JP7777348B2 - gaming machines - Google Patents

Description

This invention relates to an amusement machine.

In some conventional gaming machines, such as the one described in Patent Document 1, at least some of the information stored in storage means such as RAM is initialized by operating an operating means such as a setting key switch when power supply is started.

Japanese Patent Application Laid-Open No. 2007-307138

Initializing at least some of the information stored in the memory means requires operating an operating means such as a setting key switch, which can be particularly time-consuming in gaming parlors where many gaming machines are installed.

A gaming machine that solves the above problem comprises storage means capable of storing predetermined numerical information used to calculate numerical values to be displayed on a predetermined monitor, and information relating to an impossible state in which it is impossible to proceed with a game , and has a backup function that stores and maintains at least the predetermined numerical information and information relating to the impossible state among the information stored in the storage means even after power supply is cut off, and comprises: operable specific operation means; initialization processing means capable of executing initialization processing; impossible state control means capable of controlling to the impossible state; display means capable of executing an effect game using effect symbols; and display control means capable of controlling the display means, wherein the information relating to the impossible state includes a specific value and impossible information that can identify that the game has been controlled to the impossible state, and the impossible state control means can control to the impossible state when the specific value reaches a specified value, and the display means can display an initial symbol combination when power supply is started, and the initialization processing means performs the initialization processing based on the specific operation means being operated when power supply is started. The gist of the present invention is that the initialization process is executable, and when the initialization process is executed based on the operation of the specific operation means, the memory contents of the memory means become first memory contents in which the specific value and the impossible information out of the predetermined numerical information, the specific value, and the impossible information are initialized, and then an initial pattern combination is displayed on the display means ; and even when the specific operation means is not operated, when a predetermined period of time has passed since the power supply was cut off and a situation has arisen in which a specific condition is satisfied, the memory contents of the memory means become second memory contents in which all of the predetermined numerical information, the specific value, and the impossible information are initialized, and then the initial pattern combination is displayed on the display means; and the initial pattern combination displayed on the display means after the initialization process is executed based on the operation of the specific operation means when the power supply is started and the memory contents of the memory means become the first memory contents is the same as the initial pattern combination displayed on the display means when the predetermined period of time has passed since the power supply was cut off and a situation has arisen in which the specific condition is satisfied and the memory contents of the memory means become the second memory contents .

This invention reduces the effort required to initialize stored information.

FIG. 1 is a perspective view of a pachinko gaming machine. FIG. 2 is a diagram showing the game board. FIG. 3 is a block diagram showing the electrical configuration of the pachinko gaming machine. FIG. 4 is a flowchart of the progress disable process. FIG. 5 is a diagram showing an example of the contents stored in each RWM according to the elapsed time since the power supply was cut off. FIG. 6 is a flowchart of the progress determination process. FIG. 7 is a diagram showing the initial symbol combinations in each situation. 8A and 8B are diagrams showing an example of various types of information before and after a predetermined period has elapsed since the power supply was cut off.

Hereinafter, an embodiment of the gaming machine will be described. In this specification, up, down, left, right, front (front), and back (back) indicate the respective directions as seen by a player.
As shown in FIG. 1 , a pachinko gaming machine 10 (hereinafter referred to as the gaming machine 10) includes an outer frame Y1, a middle frame Y2, and a front frame Y3. The outer frame Y1 is fixed to a gaming machine installation facility (so-called island facility) such as an amusement parlor. The middle frame Y2 is supported on the front side of the opening of the outer frame Y1 so as to be openable and closable. A gaming board unit including a gaming board YB is fixed to the middle frame Y2. The front frame Y3 is supported on the front side of the middle frame Y2 so as to be openable and closable so as to cover the front of the gaming board YB. A protective glass that protects the gaming board YB is supported on the front frame Y3. The protective glass covers the entire opening of the front frame Y3. The gaming machine 10 is provided with a locking mechanism Y4 that restricts the middle frame Y2 and the front frame Y3 from being opened and that releases this restriction. For example, the locking mechanism Y4 can be unlocked by operating it using a key managed by the amusement facility manager, allowing the middle frame Y2 and front frame Y3 to be opened.

The gaming machine 10 is equipped with a launch handle HD on the front side of the front frame Y3. In the gaming machine 10, a gaming ball, which serves as a gaming medium, is launched with a strength that corresponds to the amount of operation (rotation amount) of the launch handle HD. The launch handle HD is configured to be able to instruct the launch of the gaming ball.

The front frame Y3 is provided with a decorative lamp La that performs effects (hereinafter referred to as light-emitting effects) by causing the built-in light-emitting element to light up, flash, and turn off. The front frame Y3 is provided with a speaker Sp that performs effects (hereinafter referred to as sound effects) by outputting various sounds. For example, sounds output from the speaker Sp include background sounds and fluctuating sounds. In this embodiment, the decorative lamp La corresponds to a light-emitting means capable of emitting light. In this embodiment, the speaker Sp corresponds to a sound output means capable of outputting sound.

As shown in Figure 2, a game area YBa that is approximately circular when viewed from the front is defined on the surface of the game board YB. The game board YB is equipped with a guide passage 19 that guides game balls launched by operating the launch handle HD to the game area YBa. The game board YB is equipped with a backflow prevention valve 20 that prevents game balls launched into the game area YBa from returning to the guide passage 19. A game ball launched by operating the launch handle HD is guided by the guide passage 19, passes through the backflow prevention valve 20 located at the most downstream end of the guide passage 19, and reaches the game area YBa. Then, the game ball that reaches the game area YBa flows down the game area YBa.

The gaming machine 10 is equipped with an information display panel 22. The information display panel 22 is equipped with a special symbol display unit 22a. The special symbol display unit 22a displays a variable special symbol game (hereinafter referred to as the special game) in which a predetermined symbol is displayed in a variable manner and a fixed special symbol is ultimately displayed. In this manner, the gaming machine 10 is configured to be able to execute a special game as a variable game. In this embodiment, the special symbol is a symbol that notifies the result of a jackpot lottery.

In this specification, "variable display" means a state in which the type of displayed symbol changes over time. In this specification, "fixed stop display" means a state in which a symbol is fixedly displayed and the type of displayed symbol does not change. Special symbols that can be fixedly displayed in the special symbol display unit 22a include jackpot symbols and loss symbols. When a jackpot symbol is fixedly displayed in a special game, a jackpot can be recognized. When a loss symbol is fixedly displayed in a special game, a loss can be recognized. In this embodiment, when a jackpot is won, a jackpot game is awarded (occurs) after the special game that is the subject of the win has ended. In other words, in this embodiment, when a jackpot is won in the jackpot lottery, a jackpot game is awarded after the variable game has ended.

The information display panel 22 is equipped with a special hold display section 22b. The special hold display section 22b clearly displays the number of special games (hereinafter referred to as the special hold number) whose execution is on hold because the start conditions have been met but the execution conditions have not yet been met.

The information display panel 22 is equipped with a normal symbol display section 22c. The normal symbol display section 22c displays a normal symbol variable game (hereinafter referred to as the normal game) that variably displays predetermined symbols and ultimately displays a fixed, stopped normal symbol. The normal symbols that can be displayed as fixed stops on the normal symbol display section 22c include normal win symbols and normal loss symbols. When a normal win symbol is displayed as a fixed, stopped normal symbol in a normal game, a normal win can be recognized. When a normal loss symbol is displayed as a fixed, stopped normal symbol in a normal game, a normal loss can be recognized. The information display panel 22 is also equipped with a normal hold display section 22d. The normal hold display section 22d recognizably displays the number of normal games whose execution has been put on hold because the start conditions have been met but the execution conditions have not yet been met (hereinafter referred to as the normal hold number).

In the gaming machine 10, an effect display device 11 having an image display unit is provided in approximately the center of the play area YBa. The effect display device 11 is, for example, a liquid crystal display. As one of its effects, the effect display device 11 executes an effect (hereinafter referred to as a display effect) in which an image resembling a specified character or letter is displayed. In this embodiment, the effect display device 11 corresponds to display means.

The gaming board YB is provided with an internal movable body 90 as a movable body. The internal movable body 90 is displaceable between an original position Pa and a performance position Pb. In other words, the internal movable body 90 is configured to be movable between the original position Pa and the performance position Pb. The internal movable body 90 operates by receiving power from a performance actuator EA (shown in Figure 3). The gaming machine 10 is equipped with an original position sensor GS (shown in Figure 3) that can detect the internal movable body 90 when it is located at the original position Pa. In the gaming machine 10, the internal movable body 90 is one of the movable bodies provided on the gaming board YB.

The gaming machine 10 is equipped with a first start opening 12 as a start opening. The first start opening 12 is located below the effect display device 11 in the gaming area YBa. The first start opening 12 is always open so that gaming balls can enter the opening. The gaming machine 10 is equipped with a first start sensor SE1 (shown in Figure 3) that detects gaming balls that enter the first start opening 12. For example, the first start sensor SE1 is disposed in a ball passage that leads gaming balls that enter the first start opening 12 to the back side of the gaming board YB. When a gaming ball is detected by the first start sensor SE1, the conditions for starting a special game may be met, and the conditions for paying out prize balls are also met.

The gaming machine 10 is equipped with a second start opening 13 as a start opening. The second start opening 13 is located in the gaming area YBa to the lower right of the effect display device 11. The start openings include a first start opening 12 and a second start opening 13. The gaming machine 10 is equipped with a second start sensor SE2 (shown in Figure 3) that detects a gaming ball that has entered the second start opening 13. For example, the second start sensor SE2 is disposed in a ball passage that leads a gaming ball that has entered the second start opening 13 to the back side of the gaming board YB. When a gaming ball is detected by the second start sensor SE2, the start conditions for the special game may be met and the payout conditions for prize balls are also met. The second start opening 13 has a first variable member 16. The first variable member 16 is operable between an open state in which it is easy or possible to cause a gaming ball to enter the second starting hole 13, and a closed state in which it is difficult (or impossible) to cause a gaming ball to enter the second starting hole 13. The first variable member 16 operates by receiving power from a first actuator A1 (shown in FIG. 3 ). In the following description, the open state of the first variable member 16 may be referred to as "the second starting hole 13 is opened," and the closed state of the first variable member 16 may be referred to as "the second starting hole 13 is closed." In this way, the gaming machine 10 is configured to be able to execute a special game when a gaming ball enters the starting hole 12, 13. In this specification, for example, "when a game ball enters the starting holes 12, 13" does not mean when a game ball enters both the first starting hole 12 and the second starting hole 13, but rather when a game ball enters either the first starting hole 12 or the second starting hole 13.

The gaming machine 10 is equipped with a special prize opening 14. The special prize opening 14 is located to the right of the effect display device 11 in the gaming area YBa. The gaming machine 10 is equipped with a count sensor SE3 (shown in Figure 3) that detects game balls that enter the special prize opening 14. For example, the count sensor SE3 is disposed in a ball passage that leads game balls that enter the special prize opening 14 to the back side of the gaming board YB. When a game ball is detected by the count sensor SE3, the conditions for paying out a prize ball are met. The special prize opening 14 has a second variable member 17. The second variable member 17 is operable between an open state that allows game balls to enter the special prize opening 14 and a closed state that prevents game balls from entering the special prize opening 14. The second variable member 17 operates by receiving power from a second actuator A2 (shown in Figure 3). When the second variable member 17 is in the open state, game balls are allowed to enter the large prize opening 14. When the second variable member 17 is in the closed state, game balls are not allowed to enter the large prize opening 14. In the following description, the open state of the second variable member 17 may be referred to as "the large prize opening 14 is opened," and the closed state of the second variable member 17 may be referred to as "the large prize opening 14 is closed."

The gaming machine 10 is equipped with a gate 18. The gate 18 is located to the right of the effect display device 11 in the gaming area YBa. The gate 18 has a gate opening that is always open so that gaming balls can enter. A gate sensor SE4 (shown in Figure 3) is disposed at the gate opening to detect gaming balls that enter and pass through. When a gaming ball is detected by the gate sensor SE4, the conditions for starting a normal game may be met.

The gaming machine 10 is equipped with an outlet 36. In this embodiment, gaming balls that do not enter the first start opening 12, the second start opening 13, or the special prize opening 14 are discharged from the gaming board YB through the outlet 36. The gaming machine 10 is equipped with game components such as nails (game nails) and windmills that change the behavior of gaming balls flowing down the gaming area YBa. Additionally, the gaming machine 10 may be equipped with a ball entry opening (a so-called general prize entry opening or regular prize entry opening) that does not satisfy the conditions for starting a special game or a normal game, but satisfies the conditions for paying out prize balls and is configured to allow balls to enter at all times.

The gaming machine 10 is equipped with an out sensor SE5 (shown in Figure 3) that detects game balls (out balls) that have been ejected from the gaming board YB to the outside. The out sensor SE5 is disposed on a path through which game balls that have been launched into the game area YBa of the gaming board YB and game balls that have been ejected to the outside of the gaming board YB are collected and passed. Game balls that have been ejected to the outside of the gaming board YB include game balls that have entered the out port 36. Game balls that have been ejected to the outside of the gaming board YB include game balls that have entered the entry ports of the start ports 12, 13 and the big prize port 14. The out sensor SE5 functions as an ejected ball detection means that detects game balls that have been ejected from the gaming board YB. The ejected ball detection means can also be said to be an out ball detection means that detects out balls.

Next, the gaming state of the gaming machine 10 will be described.
The gaming machine 10 has a low probability state and a high probability state as gaming states with different jackpot probabilities. The jackpot probability is the probability of winning a jackpot in a jackpot lottery. The high probability state is a gaming state with a higher jackpot probability compared to the low probability state. In the high probability state, the possibility of winning the jackpot lottery is higher than in the low probability state, making it an advantageous gaming state. The high probability state is what is known as a "probability-varying state (probability-changing state)."

The gaming machine 10 has a low base state and a high base state, which are gaming states that differ in the ratio of the number of winning balls to the number of gaming balls fired. The high base state is a gaming state in which the probability of a gaming ball entering the second starting hole 13 is higher than in the low base state. The high base state is a so-called "electric support state," and the low base state is a so-called "non-electric support state." In the high base state, the probability of a gaming ball entering the second starting hole 13 is higher, making it a favorable gaming state. In the high base state, there is a higher advantage in terms of a gaming ball entering the second starting hole 13 than in the low base state.

For example, the high base state can be achieved by performing one of three controls, first to third, described below, selected arbitrarily, or by combining multiple controls. The first control is a normal symbol variation time reduction control that shortens the variation time of the normal game compared to the low base state. The second control is a normal symbol probability variation control that increases the probability of winning the normal win lottery (normal win probability) to a higher probability compared to the low base state. The third control is an opening time extension control that extends the total opening time of the first variable member 16 in one normal win game compared to the low base state. The opening time extension control may be at least one of the following: a control that increases the number of times the first variable member 16 is opened in one normal win game compared to the low base state; and a control that extends the opening time of the first variable member 16 in one normal win game compared to the low base state. The high base state may also be achieved by combining the fourth control, described below. The fourth control is special symbol fluctuation time reduction control, which makes the fluctuation time of the special game (e.g., average fluctuation time) more likely to be shorter than in a low base state. When special symbol fluctuation time reduction control is performed, a high base state becomes a so-called "fluctuation time reduction state."

Next, a jackpot in the gaming machine 10 will be described.
The gaming machine 10 of this embodiment is provided with a plurality of types of jackpot symbols as special jackpot symbols. The plurality of types of jackpot symbols are classified into first jackpot symbols and second jackpot symbols. A jackpot type is determined for each of the plurality of types of jackpot symbols, and there are a plurality of types of jackpots. A game state after the end of a jackpot game may be determined for each of the plurality of types of jackpot symbols. In the following description, a jackpot game based on the first jackpot symbol will be referred to as a "first jackpot game," and a jackpot game based on the second jackpot symbol will be referred to as a "second jackpot game."

During jackpot play, an opening effect is first displayed for a predetermined opening period to announce the start of the jackpot play. After the opening period ends, a round play is played in which the jackpot winning hole 14 is opened. Round play is played up to a predetermined maximum number of times. In one round play, the jackpot winning hole 14 remains open until either the first round end condition, in which a predetermined maximum number of game balls enters, or the second round end condition, in which a predetermined maximum time has elapsed, is met. During round play, a round effect is displayed. Then, when the final round play ends, an ending effect is displayed for a predetermined ending period to announce the end of the jackpot play. The jackpot play ends when the ending period ends.

For jackpot symbols classified as the first jackpot symbol and the second jackpot symbol, a jackpot game with a maximum number of rounds of play of 10 is specified. Furthermore, for jackpot symbols classified as the first jackpot symbol, it is specified that they be controlled to a high probability state after the jackpot game ends. For jackpot symbols classified as the second jackpot symbol, it is specified that they be controlled to a low probability state after the jackpot game ends. For jackpot symbols classified as the first jackpot symbol, it is specified that they be controlled to a high base state after the jackpot game ends until the next jackpot game is awarded. For jackpot symbols classified as the second jackpot symbol, it is specified that they be controlled to a high base state after the jackpot game ends until a predetermined maximum number of special games (100 in this embodiment) are completed, or until a jackpot game is awarded before the maximum number of special games is completed.

In this embodiment, the display effects that can be executed by the effect display device 11 include an effect pattern change game (hereinafter referred to as an effect game) in which effect symbols (hereinafter referred to as effect symbols) are displayed in a variable manner in multiple columns, and a final combination of effect symbols is displayed as a fixed stop. In this manner, the gaming machine 10 is configured to be able to execute effect games using effect symbols. In other words, the gaming machine 10 is equipped with an effect display device 11 capable of executing effect games. In other words, this embodiment is equipped with display means capable of executing effect games. Effect symbols are symbols decorated with characters, patterns, etc., and are also called "decorative symbols" or "decorative symbols." The effect game is executed by vertically varying (scrolling) the first, second, and third symbol columns. In the following description, the "first column" will be referred to as the "left column," the "second column" as the "middle column," and the "third column" as the "right column." Additionally, in the following explanation, the "left column performance symbol" will be referred to as "left symbol Z1," the "middle column performance symbol" will be referred to as "middle symbol Z2," and the "right column performance symbol" will be referred to as "right symbol Z3." In each symbol column, performance symbols resembling the numbers "1" to "8" are displayed in a variable manner in a predetermined order.

The effect game is executed in conjunction with the special game. Specifically, the effect game starts when the special game starts and ends when the special game ends. Specifically, the effect game starts at the same time as the special game starts or after the special game starts. In this way, the gaming machine 10 is configured to be able to execute the effect game while the special game is being executed. Then, in the effect game, a combination of effect symbols corresponding to the special symbols displayed as fixed stops in the special game is displayed as fixed stops. When a jackpot symbol is displayed as fixed stops in the special game, the jackpot symbol combination is displayed as fixed stops in the effect game. For example, a jackpot symbol combination is a symbol combination in which the effect symbols in all columns are the same, such as "777." In other words, in this embodiment, the jackpot symbol combination (jackpot effect symbol combination) is a symbol combination in which the effect symbols in all column rows are the same. When a losing symbol is displayed as fixed stops in the special game, the losing symbol combination is displayed as fixed stops in the effect game. For example, a losing symbol combination is one in which the effect symbols in at least one column are different from the effect symbols in the other columns, such as "323" or "426." In this embodiment, a losing symbol combination is one in which the effect symbols in at least some of the multiple symbol columns are different from the effect symbols in the other column(s). Note that in an effect game, the effect symbols are temporarily displayed as stopped before being displayed as fixed. In this specification, "temporary stop display" refers to a state different from a fixed stop display, such as a "shaking stop state."

Incidentally, in the gaming machine 10, during at least a portion of the period when a special game is not being played, a combination of effect symbols from multiple symbol rows may be displayed on the effect display device 11. For example, if the gaming machine 10 is powered on and the system is restored when a special game is not being played and no jackpot has been awarded, the effect display device 11 may display the initial combination of effect symbols. In other words, the effect display device 11 as display means can display the initial combination of symbols when power supply is started.

In a performance game, the display mode of the performance symbols may change to a reach mode (a reach is formed) and a reach performance may be performed. A reach mode is a state in which performance symbols resembling the same numbers are temporarily displayed in a specific symbol column (e.g., the left and right columns) among multiple columns, and a performance symbol in a symbol column different from the specific symbol column (e.g., the middle column) continues to be displayed in a variable manner. There may be multiple types of reach performances in which the characters that appear and the behavior of the performance symbols differ. Reach performances include normal reach performances and super reach performances that are performed after the start of a normal reach performance. When a super reach performance is performed during the execution of a special game, the expectation of a jackpot may be higher than when only a normal reach performance is performed. Reach performances are performed during the execution of a special game.

The gaming machine 10 may be controlled to an unprogressable state in which it is not possible to progress with the game. That is, the gaming machine 10 can be controlled to an unprogressable state in which it is not possible to progress with the game. The gaming machine 10 counts the maximum difference number. Then, when the maximum difference number reaches a specified value, the gaming machine 10 is controlled to an unprogressable state. Note that when the maximum difference number reaches a specified value while a jackpot game is awarded, the gaming machine 10 is controlled to an unprogressable state after the jackpot game ends. However, for example, when the maximum difference number reaches a specified value while a special game is being played, the gaming machine 10 is controlled to an unprogressable state without waiting for the special game to end.

The gaming machine 10 is capable of executing a warning effect that allows a player to identify that the game will be stopped after a jackpot game has ended. The warning effect is equivalent to a display that suggests or notifies the player that the game will be stopped after a jackpot game has ended. The warning effect can also be said to be a display that allows a player to identify that the game will be stopped after a jackpot game has ended. The warning effect is executed by the display device 11 when the maximum difference number reaches a specified value while a jackpot game has been awarded. When the warning effect is executed, the warning effect continues to be executed at least until the power supply is cut off. For example, the gaming machine 10 executes the warning effect by displaying an image on the display device 11 that includes text information stating, "Game will stop after a jackpot game has ended." The warning effect is not limited to being executed only by the display device 11, and may be configured to be executed by some or all of the display devices, including the display device 11, the decorative lamp La, and the speaker Sp.

The gaming machine 10 is capable of executing an arrival notice effect that allows a player to identify that the maximum difference number is approaching a specified value. The arrival notice effect corresponds to an effect that notifies the player that the maximum difference number is approaching a specified value. The arrival notice effect is executed by the effect display device 11 when the value remaining until the maximum difference number reaches the specified value falls below a predetermined notice start value. In other words, the arrival notice effect is executed by the effect display device 11 when the value remaining until the maximum difference number reaches the specified value falls below the notice start value. When the arrival notice effect is executed, the arrival notice effect continues to be executed until the maximum difference number reaches the specified value. The gaming machine 10 executes the arrival notice effect, for example, by displaying on the effect display device 11 an image containing text information such as "The maximum difference number will soon reach the specified value." The arrival notice effect is not limited to being executed only by the effect display device 11, and may be configured to be executed by some or all of the effect devices, including the effect display device 11, the decorative lamp La, and the speaker Sp. In the following explanation, the value remaining until the maximum difference number reaches the specified value is referred to as the "remaining arrival difference number."

In the gaming machine 10, when the arrival preview effect is not being executed, if the remaining arrival difference falls below the preview start value, the execution of the arrival preview effect begins. However, in the gaming machine 10, after the remaining arrival difference falls below the preview start value and the execution of the arrival preview effect begins, the execution of the arrival preview effect may not end even if the remaining arrival difference exceeds the preview start value. Specifically, in the gaming machine 10, after the remaining arrival difference falls below the preview start value and the arrival preview effect is executed, even if the remaining arrival difference becomes equal to or greater than the preview start value, the execution will continue until the remaining arrival difference reaches the preview end value. In this embodiment, the preview start value is set to "500" and the preview end value is set to "1000".

The gaming machine 10 is capable of executing an impossibility notification effect that allows the player to identify that control has been made to an impossible state. The impossibility notification effect corresponds to an effect that notifies the player that control has been made to an impossible state. The impossibility notification effect is executed on the effect display device 11 when control has been made to an impossible state. When the impossibility notification effect is executed, the impossibility notification effect continues to be executed at least until the power supply is cut off. In the gaming machine 10, for example, the impossibility notification effect is executed by displaying on the effect display device 11 an image containing text information such as "Today's play has ended." The impossibility notification effect is not limited to being executed only on the effect display device 11, and may be configured to be executed on some or all of the effect devices, for example, the effect display device 11, the decorative lamp La, and the speaker Sp.

Next, the electrical configuration of the gaming machine 10 will be described with reference to FIG.
The gaming machine 10 includes a main board 40 as a main control unit. The main board 40 performs various processes and outputs control information such as control signals (control commands) according to the results of the processes. The gaming machine 10 includes a sub-board 50 as a sub-control unit. The sub-board 50 performs predetermined processes based on the control information output by the main board 40. For example, the sub-board 50 performs processes to execute light-emitting effects using the decorative lamps La, sound effects using the speakers Sp, and display effects using the effect display device 11. The main board 40 and the sub-board 50 are disposed on the back side of the gaming board YB. The gaming board unit includes the main board 40 and the sub-board 50. In the gaming machine 10, the main board 40 and the sub-board 50 can also be said to be disposed inside the machine. The main board 40 is connected to the sub-board 50. The main board 40 and the sub-board 50 are connected so that control information can be output in one direction from the main board 40 to the sub-board 50. The gaming machine 10 also includes a power supply unit 60 .

First, the main board 40 will be described.
The main board 40 is equipped with a main CPU 41, a main ROM 42, and a main RWM 43 as a storage means. The main CPU 41 performs various processes by executing its control program (main control program). The main RWM 43 includes a first main RWM 43a as a first storage unit and a second main RWM 43b as a second storage unit. Thus, the main board 40 is equipped with two RWMs. That is, the storage means includes a first storage unit and a second storage unit. The main board 40 is also equipped with an RTC 45. The RTC is a real-time clock. The main board 40 is also equipped with a clear switch 49.

The main ROM 42 stores the main control program, lottery tables, and determination values used in predetermined lotteries. For example, the main ROM 42 stores jackpot determination values used in jackpot lotteries. The jackpot determination values include high probability values and common values. In jackpot lotteries under low probability conditions, only the common value is used, while in jackpot lotteries under high probability conditions, both the common value and the high probability value are used. For example, the main ROM 42 stores jackpot symbol determination values used to determine jackpot symbols. The jackpot symbol determination values include a first jackpot symbol determination value that determines the first jackpot symbol and a second jackpot symbol determination value that determines the second jackpot symbol. For example, the main ROM 42 stores multiple types of variation patterns. Each variation pattern is associated with a variation time (special game variation time) from the start of a special game to the end of the special game. The fluctuation pattern can be said to be information that can identify the fluctuation time of the special game. The fluctuation pattern may also be information that can identify some or all of the presentation content of the presentation game that is played from the start of the special game to the end of the special game. Variation patterns include, for example, a jackpot fluctuation pattern and a miss fluctuation pattern. A jackpot fluctuation pattern is associated with a presentation content of the presentation game in which a reach presentation is performed and finally a jackpot pattern based on the presentation pattern is confirmed and stopped to be displayed. Miss fluctuation patterns include a no-miss-reach fluctuation pattern and a miss-reach fluctuation pattern. A no-miss-reach fluctuation pattern is associated with a presentation content of the presentation game in which a loss pattern based on the presentation pattern is confirmed and stopped to be displayed without going through a reach presentation. A miss-reach fluctuation pattern is associated with a presentation content of the presentation game in which a reach presentation is performed and finally a losing pattern combination is confirmed and stopped to be displayed.

The main RWM 43 is configured to store various information that can be rewritten as needed while the gaming machine 10 is in operation. Information stored in the main RWM 43 includes, for example, flags, counters, and timers. The main board 40 is configured to generate random numbers. For example, the random numbers may be hardware random numbers or software random numbers.

The main board 40 is connected to a first start sensor SE1, a second start sensor SE2, a count sensor SE3, a gate sensor SE4, and an out sensor SE5. The main CPU 41 is configured to be able to input detection signals output by the various sensors SE1 to SE5 via a port. The main board 40 is connected to an information display panel 22. The main CPU 41 is able to control the display content of the information display panel 22 via a drive circuit. The main board 40 is connected to a first actuator A1 and a second actuator A2. The main CPU 41 is able to control the operation of the various actuators A1 and A2 via a drive circuit.

The RTC 45 continuously keeps track of the current time using power supplied from the backup power supply 62 (described below), regardless of whether the power supply to the gaming machine 10 is cut off. The RTC 45 also generates RTC information that can identify the current date (year, month, day) and time (hour, minute, second).

The main CPU 41 is configured to be able to input an operation signal that is output when the clear switch 49 is operated to the on state. The clear switch 49 is configured to be able to be operated to instruct the initialization of various backed-up information. In this embodiment, the clear switch 49 corresponds to the specific operating means that can be operated.

Next, the sub-board 50 will be described.
The sub-board 50 is equipped with a sub-CPU 51, a sub-ROM 52, and a sub-RWM 53. For example, the sub-CPU 51 performs various processes (for example, processes related to performance) by executing its control program (sub-control program). One RWM is mounted on the sub-board 50. In this way, the number of RWMs mounted on the sub-board 50 is smaller than the number of RWMs mounted on the main board 40.

The sub-ROM 52 stores a sub-control program, lottery tables used in the lottery, judgment values, etc. The sub-ROM 52 stores display performance data that can identify the mode (content) of the display performance in the performance display device 11. The sub-ROM 52 stores light-emitting performance data that can identify the mode (content) of the light-emitting performance in the decorative lamp La. The sub-ROM 52 stores sound performance data that can identify the mode (content) of the sound performance in the speaker Sp.

The sub-RWM 53 is configured to store various information that can be rewritten as needed while the gaming machine 10 is in operation. Information stored in the sub-RWM 53 includes, for example, flags, counters, and timers. The sub-board 50 is configured to generate random numbers. For example, the random numbers may be hardware random numbers or software random numbers.

The decorative lamp La, speaker Sp, and performance display device 11 are connected to the sub-board 50. The sub-CPU 51 is able to control the decorative lamp La, speaker Sp, and performance display device 11 via a drive circuit. In this embodiment, the sub-CPU 51 controls the performance devices among the decorative lamp La, speaker Sp, and performance display device 11 that correspond to the performance execution means, thereby realizing the function of performance control means that controls the performance execution means. In this embodiment, the sub-CPU 51 controls the decorative lamp La, thereby realizing the function of light emission control means that can control the light emission means. In this embodiment, the sub-CPU 51 controls the speaker Sp, thereby realizing the function of sound control means that can control the sound output means. In this embodiment, the sub-CPU 51 controls the performance display device 11, thereby realizing the function of display control means that can control the display means.

A performance actuator EA is connected to the sub-board 50. The sub-CPU 51 is able to control the operation of the performance actuator EA via a drive circuit. In this embodiment, the sub-CPU 51 controls the operation of the internal movable body 90 by controlling the operation of the performance actuator EA, thereby realizing the function of a movable body control means that can control the operation of the movable body. An original position sensor GS is connected to the sub-board 50. The sub-CPU 51 is configured to be able to input the detection signal output by the original position sensor GS via a port.

Next, the power supply unit 60 will be described.
The power supply unit 60 converts a power supply voltage supplied from an external power source such as an amusement facility into a predetermined power supply voltage, and then converts the converted power supply voltage into a power supply voltage to be supplied to each of the boards 40 and 50. The power supply unit 60 includes a power switch 61. The power switch 61 can be switched between an on state and an off state, and maintains the switched state. To start the gaming machine 10, power supply from the external power source is started while the power switch 61 is in the on state, or the power switch 61 is switched from the off state to the on state while power is being supplied from the external power source.

The power supply unit 60 includes a backup power supply 62. The backup power supply 62 continues to supply power to the main RWM 43 even after the power supply is cut off. By receiving power from the backup power supply 62, the main RWM 43 can retain the contents stored in the main RWM 43 at the time the power supply is cut off, even after the power supply is cut off. For example, the main RWM 43 may be configured as a non-volatile memory that can retain its contents even when the power supply is cut off, so that the stored information can be retained even after the power supply is cut off.

The gaming machine 10 has a backup function. This backup function internally stores (backs up) various pieces of information related to game control even when the power supply from an external power source is interrupted, and when power supply is resumed, restores game control based on the various pieces of information stored. In this embodiment, the main board 40 has the backup function, but, for example, the sub-board 50 may also have a backup function similar to the main board 40. The main RWM 43 is an example of a storage means that is capable of storing various pieces of information and is configured to retain at least some of the stored information even after the power supply is interrupted. As described above, the gaming machine 10 has a backup function that stores and retains at least some of the information stored in the main RWM 43 even after the power supply is interrupted. In other words, this embodiment has a backup function that stores and retains at least some of the information stored in the storage means even after the power supply is interrupted.

Incidentally, when the power stored in the backup power supply 62 runs out, power is no longer supplied to the main RWM 43. As a result, at least some of the various information stored in the main RWM 43 is erased. An indefinite value is then set in the main RWM 43. An indefinite value is set in the main RWM 43. For example, when time has passed since the power supply was cut off and the power stored in the backup power supply 62 runs out, at least the information stored in the first main RWM 43a is erased. Similarly, when time has passed since the power supply was cut off and the power stored in the backup power supply 62 runs out, at least the information stored in the second main RWM 43b is erased. Note that when the power stored in the backup power supply 62 runs out, the main RWM 43 may be set to an initial value.

Here, we will explain the various processes that the main CPU 41 executes based on the main control program. For example, the main CPU 41 executes processes such as special symbol input processing and special symbol start processing as timer interrupt processing performed every predetermined control period (e.g., 4 ms).

First, the special symbol input process performed by the main CPU 41 will be described.
The main CPU 41 determines whether a game ball has entered the start port 12, 13 based on whether a detection signal has been input from the first start sensor SE1 or the second start sensor SE2 (hereinafter referred to as input determination). If the result of the input determination is positive, the main CPU 41 determines whether the special reserve number stored in the first main RWM 43a is less than the upper limit number (hereinafter referred to as reserve determination). If the result of the reserve determination is positive, the main CPU 41 adds 1 to the special reserve number to update it. The main CPU 41 controls the information display panel 22 to display the updated special reserve number. The main CPU 41 stores control information (hereinafter referred to as reserve number command) that can identify the updated special reserve number in the output buffer. The control information (control command) stored in the output buffer is output to the sub-board 50 in the next or subsequent timer interrupt processing.

If the result of the hold determination is positive, the main CPU 41 acquires the random number generated within the main board 40 and stores random number information based on the acquired random number in the first main RWM 43a. At this time, the main CPU 41 stores the random number information so that the storage order of the random number information can be identified. This random number information corresponds to random number information related to the special game. In this embodiment, by storing the random number information in the first main RWM 43a, the execution of the special game is suspended until the conditions for executing the special game are met. In this manner, the gaming machine 10 is configured to be able to suspend the execution of the special game when a gaming ball enters the starting hole 12, 13. The random number information may be the acquired random number itself, or information obtained by processing the random number using a predetermined method. For example, the random number may be a jackpot determination random number used in the jackpot lottery, a special symbol determination random number used to determine the jackpot symbol, a reach determination random number used in the reach lottery, or a variation pattern determination random number used to determine the variation pattern. After storing the random number information in the first main RWM 43a, the main CPU 41 ends the special symbol input process.

Next, the special symbol start process performed by the main CPU 41 will be described.
The main CPU 41 determines whether the conditions for executing the special game are met (hereinafter referred to as the execution determination). In the execution determination, the main CPU 41 makes a positive determination if neither a jackpot game nor a special game is in progress, and makes a negative determination if a jackpot game or a special game is in progress. If the execution determination result is negative, the main CPU 41 terminates the special symbol start process. On the other hand, if the execution determination result is positive, the main CPU 41 determines whether the special reserve number stored in the first main RWM 43a is 1 or more. If the special reserve number is 0, the main CPU 41 stores control information (hereinafter referred to as the demo command) that can identify a standby state in the output buffer. Incidentally, the main CPU 41 does not store the demo command in the output buffer until the special game is executed after storing the demo command in the output buffer. In other words, the demo command is stored in the output buffer only once between the time the special reserve number becomes 0 and the time the special game is executed.

If the special reserve number is 1 or greater, the main CPU 41 updates the special reserve number stored in the first main RWM 43a by subtracting 1. The main CPU 41 controls the information display panel 22 so that the updated special reserve number is displayed. The main CPU 41 also stores a reserve number command that can identify the updated special reserve number in the output buffer. Next, the main CPU 41 reads the random number information that was stored earliest from the first main RWM 43a. After reading the earliest random number information, the main CPU 41 erases the earliest stored random number information from the first main RWM 43a. The main CPU 41 then performs a jackpot lottery using the value of the jackpot determination random number that can be identified from the read random number information and the jackpot determination value stored in the main ROM 42. The jackpot determination value used in the jackpot lottery differs depending on whether the state is low probability or high probability. In this way, in the gaming machine 10, a jackpot lottery is held when a gaming ball enters the starting hole 12, 13. In this embodiment, the main CPU 41 holds the jackpot lottery, thereby realizing the function of a lottery drawing means that holds a lottery for winning.

If a jackpot is won in the jackpot lottery, the main CPU 41 determines the jackpot symbol to be displayed as a fixed stop in the special game using the value of the special symbol determination random number that can be identified from the read random number information and the jackpot symbol determination value. Determining the jackpot symbol corresponds to determining the type of jackpot. In this embodiment, the main CPU 41 determines the jackpot symbol, thereby realizing the function of a jackpot type determination means that determines the type of jackpot. If a jackpot is won in the jackpot lottery, the main CPU 41 determines the jackpot variation pattern using the variation pattern determination random number that can be identified from the read random number information. If a jackpot is not won in the jackpot lottery (if it is a miss), the main CPU 41 determines the loss symbol and loss variation pattern to be displayed as a fixed stop in the special game. For example, if a jackpot is not won in the jackpot lottery, the main CPU 41 may conduct a reach lottery, and if the reach lottery is won, determine a variation pattern with a miss reach, or if the reach lottery is not won, determine a variation pattern without a miss reach.The main CPU 41 may determine the special symbol and variation pattern using various random number values that can be identified from the read random number information.The main CPU 41 then stores control information that can identify the determined special symbol (hereinafter referred to as a pattern command) and control information that can identify the variation pattern (hereinafter referred to as a variation pattern designation command) in the output buffer, and ends the special symbol start process.

Then, when the special pattern start process is completed, the main CPU 41 performs a process separate from the special pattern start process and executes a special game. Specifically, the main CPU 41 controls the information display panel 22 so that a special game is started. The main CPU 41 measures the fluctuation time associated with the fluctuation pattern determined in the special pattern start process. The main CPU 41 then controls the information display panel 22 so that, once the fluctuation time associated with the fluctuation pattern has elapsed, the special pattern determined in the special pattern start process is displayed as a fixed, stopped pattern. Furthermore, once the fluctuation time associated with the fluctuation pattern determined in the special pattern start process has elapsed, the main CPU 41 stores a game end command in the output buffer to display the symbol combination of the performance symbols as a fixed, stopped pattern.

Next, the big win processing performed by the main CPU 41 will be described.
After the main CPU 41 displays a fixed jackpot symbol in the special game, it executes jackpot processing and awards a jackpot game. In the jackpot processing, the main CPU 41 specifies the type of jackpot game based on the jackpot symbol (i.e., the type of jackpot) determined in the special symbol start processing. Then, after the special game for the jackpot has ended, the main CPU 41 starts control to award the specified jackpot game. The main CPU 41 awards a jackpot game by executing the jackpot processing. In this way, in the gaming machine 10, if a jackpot is won in the jackpot lottery, the jackpot game is awarded after the special game has ended.

During jackpot processing, the main CPU 41 stores an opening command in the output buffer. After storing the opening command in the output buffer, the main CPU 41 times the opening period (opening time). After the opening period has elapsed, the main CPU 41 performs processing to execute a round of play. That is, the main CPU 41 controls the second actuator A2 to open the large prize opening 14 according to the opening mode (opening pattern), thereby starting the round of play. After starting the round of play, if the first round end condition or the second round end condition is met, the main CPU 41 controls the second actuator A2 to close the large prize opening 14, thereby ending the round of play. The main CPU 41 repeatedly performs processing to execute a round of play until the maximum number of rounds set for the jackpot game has been completed. The main CPU 41 stores a round command in the output buffer each time a round of play is started. When the final round of play has ended, the main CPU 41 stores an ending command in the output buffer. After storing the ending command in the output buffer, the main CPU 41 counts the ending period (ending time). Then, once the ending period has elapsed, the main CPU 41 ends the jackpot processing.

Next, the game status processing performed by the main CPU 41 will be described.
After the first jackpot game ends, the main CPU 41 sets the probability state flag stored in the first main RWM 43a to a value that can identify control to a high-probability state. When the main CPU 41 sets the probability state flag to a value that can identify control to a high-probability state, it stores control information that can identify a high-probability state (hereinafter referred to as a high-probability state command) in the output buffer. Furthermore, after the second jackpot game ends, the main CPU 41 sets the probability state flag stored in the first main RWM 43a to a value that can identify control to a low-probability state. Furthermore, when the main CPU 41 sets the probability state flag to a value that can identify control to a low-probability state, it stores control information that can identify a low-probability state (hereinafter referred to as a low-probability state command) in the output buffer.

After the jackpot game ends, the main CPU 41 sets the base state flag stored in the first main RWM 43a to a value that identifies control to the high base state. When the main CPU 41 sets the base state flag to a value that identifies control to the high base state, it stores control information that identifies the high base state (hereinafter referred to as the high base state command) in the output buffer. Furthermore, after the first jackpot game ends, the main CPU 41 stores in the first main RWM 43a information that identifies control to the high base state until the next jackpot game is awarded. Furthermore, after the second jackpot game ends, the main CPU 41 stores in the first main RWM 43a 100 times, which corresponds to the upper limit number of special games that control to the high base state, as the remaining number of special games that award the high base state. Then, after the second jackpot game ends, the main CPU 41 subtracts 1 from the remaining number of special games that award the high base state each time a special game is played. When the remaining number of times of a special game that grants a high base state reaches 0, the main CPU 41 sets the base state flag to a value that can specify control to a low base state upon the end of the special game when the remaining number of times reaches 0. When the main CPU 41 sets the base state flag to a value that can specify control to a low base state, it stores control information that can specify a low base state (hereinafter referred to as a low base state command) in the output buffer. Incidentally, during a jackpot game, the main CPU 41 sets the probability state flag to a value that can specify control to a low probability state, and sets the base state flag to a value that can specify control to a low base state.

Next, the normal symbol input process performed by the main CPU 41 will be described.
In the normal symbol input process, the main CPU 41 determines whether the gaming ball has passed through (entered) the gate 18 based on whether a detection signal has been received from the gate sensor SE4. If the gaming ball has not passed through the gate 18, the main CPU 41 terminates the normal symbol input process. On the other hand, if the gaming ball has passed through the gate 18, the main CPU 41 determines whether the normal reserve number stored in the first main RWM 43a is less than the upper limit. If the normal reserve number is not less than the upper limit, the main CPU 41 terminates the normal symbol input process. If the normal reserve number is less than the upper limit, the main CPU 41 updates the normal reserve number stored in the first main RWM 43a by adding 1. In this case, the main CPU 41 controls the information display panel 22 to display the updated normal reserve number. The main CPU 41 also stores control information (hereinafter referred to as the normal reserve number command) capable of identifying the updated normal reserve number in the output buffer. Next, the main CPU 41 acquires the random numbers generated within the main board 40 and stores random number information based on the acquired random numbers in the first main RWM 43a. This random number information corresponds to random number information related to the normal game. The main CPU 41 stores the random number information so that it is possible to identify that it is random number information for the normal game and the storage order of the random number information. Thereafter, the main CPU 41 ends the normal symbol input process.

Next, the normal symbol start processing performed by the main CPU 41 will be described.
In the normal symbol start processing, the main CPU 41 determines whether the execution conditions for the normal game are met. The main CPU 41 makes a positive determination if the normal game is not being played and the normal game is not being played, and a negative determination if the normal game is being played or the normal game is being played. If the execution conditions for the normal game are not met, the main CPU 41 terminates the normal symbol start processing. On the other hand, if the execution conditions for the normal game are met, the main CPU 41 determines whether the normal reserve number stored in the first main RWM 43a is 1 or more. If the normal reserve number is not 1 or more, the main CPU 41 terminates the normal symbol start processing. If the normal reserve number is 1 or more, the main CPU 41 updates the normal reserve number stored in the first main RWM 43a by subtracting 1. In this processing, the main CPU 41 controls the information display panel 22 so that the updated normal reserve number is displayed. The main CPU 41 also stores a normal reserve number command, which can identify the updated normal reserve number, in the output buffer.

Next, the main CPU 41 reads the random number information for the normal game that was stored earliest from the first main RWM 43a. After reading the earliest random number information, the main CPU 41 erases the earliest stored random number information from the first main RWM 43a. Next, the main CPU 41 determines whether or not a normal win has been won based on the read random number information and the normal win determination value stored in the main ROM 42. This process corresponds to a normal win lottery (normal win determination) to determine whether or not a normal win has been won. For example, the main CPU 41 may perform a normal win lottery so that the probability of winning a normal win is higher in a high base state compared to a low base state. If a normal win has been won, the main CPU 41 determines the normal win symbol to be derived in the normal game and the normal game fluctuation time. After that, the main CPU 41 ends the normal symbol start process. For example, the main CPU 41 may determine a shorter time as the fluctuation time for the normal game in a high base state compared to a low base state (or may make it easier to determine a shorter time). The main CPU 41 may be configured to determine the fluctuation time for the normal game by determining a normal fluctuation pattern in which the fluctuation time for the normal game is set. The normal fluctuation pattern may be stored in the main ROM 42.

The main CPU 41 then executes the normal game by performing processing separate from the normal symbol start processing. Specifically, the main CPU 41 starts the normal game and controls the information display panel 22 so that the normal symbol determined in the normal symbol start processing is displayed when the variable time determined in the normal symbol start processing has elapsed. Furthermore, the main CPU 41 stores control information in the output buffer that can identify the start of execution of the normal game, in conjunction with starting execution of the normal game.

Next, the normal winning process performed by the main CPU 41 will be described.
After the normal game of a normal win ends, the main CPU 41 performs normal win processing. In normal win processing, the main CPU 41 starts control to award a normal win game depending on whether the state is a high base state or a low base state. In normal win processing, when the state is a high base state, the main CPU 41 controls the first actuator A1 so that the second start hole 13 is opened in the opening mode in the high base state. When the state is a low base state, the main CPU 41 controls the first actuator A1 so that the second start hole 13 is opened in the opening mode in the low base state.

Next, the prize ball processing performed by the main CPU 41 will be described.
When a detection signal is input from the first start sensor SE1, the main CPU 41 controls the first start opening 12 so that a predetermined number of prize balls (e.g., three balls) are paid out. When a detection signal is input from the second start sensor SE2, the main CPU 41 controls the second start opening 13 so that a predetermined number of prize balls (e.g., one ball) are paid out. When a detection signal is input from the count sensor SE3, the main CPU 41 controls the large prize opening 14 so that a predetermined number of prize balls (e.g., ten balls) are paid out. As described above, the main CPU 41 controls the payout of the number of prize balls associated with the prize opening into which the game ball entered. In this embodiment, the main CPU 41 controls the payout of prize balls, thereby realizing a function as a prize ball control means that controls the awarding of prize balls.

Next, the maximum difference information processing performed by the main CPU 41 will be described.
The maximum difference number information processing corresponds to a process of counting the maximum difference number. Information that can identify the maximum difference number (hereinafter referred to as maximum difference number information) is stored in the second main RWM 43b. The maximum difference number information is a value that can identify the maximum difference number, and is the maximum difference number itself. In the maximum difference number information processing, the main CPU 41 updates the maximum difference number information and counts the maximum difference number. The maximum difference number corresponds to a specific value that can change and is stored in the storage means, and is a value that can be identified from the maximum difference number information. Thus, in this embodiment, information related to the unprogressable state includes maximum difference number information, i.e., a specific value. The maximum difference number information is information stored in the second main RWM 43b out of the first main RWM 43a and the second main RWM 43b. In other words, in this embodiment, the specific value is information stored in the second storage unit out of the first storage unit and the second storage unit.

In maximum difference information processing, when the main CPU 41 controls the payout of prize balls, it adds the number of paid-out game balls to a value identifiable from the maximum difference information, thereby updating the maximum difference information. When the main CPU 41 receives a detection signal from the out sensor SE5, it subtracts 1 from the value identifiable from the maximum difference information, thereby updating the maximum difference information. However, if the value identifiable from the maximum difference information before the subtraction is 0, the main CPU 41 does not update the maximum difference information. When the main CPU 41 updates the maximum difference information, it stores control information (hereinafter referred to as the maximum difference command) that can identify the updated maximum difference in the output buffer. As described above, the maximum difference is calculated based on the number of prize balls awarded and the number of out balls (valid balls). In this way, the maximum difference is a value that can change as the game progresses. In other words, the maximum difference is a value that can change as the game progresses.

Next, the progress-disabling process performed by the main CPU 41 will be described with reference to FIG.
In the progress disable processing, the main CPU 41 determines whether progress disable completion information is stored in the first main RWM 43a (step S101). Details will be described later, but progress disable completion information corresponds to information stored in the first main RWM 43a under conditions in which progress is controlled to be disabled. In this embodiment, progress disable completion information corresponds to disable information that can identify that progress is controlled to be disabled. In this embodiment, information related to the progress disable state includes disable information that can identify that progress is controlled to be disabled. The progress disable completion information is information stored in the first main RWM 43a out of the first main RWM 43a and the second main RWM 43b. In other words, in this embodiment, the disable information is information stored in the first storage unit out of the first storage unit and the second storage unit.

If the progress-disabled information is stored (step S101; YES), the main CPU 41 stores the unspecified command in the output buffer and outputs it to the sub-board 50 (step S102). The main CPU 41 then performs loop processing. As a result, the main CPU 41 continues to perform loop processing until the power supply is cut off. While loop processing is in progress, the game is in a progress-disabled state in which it is impossible to proceed. For example, while loop processing is in progress, the special symbol input process is not performed, so the execution of the special game is not suspended even if a game ball enters the start slots 12 and 13. For example, while loop processing is in progress, the special symbol start process is not performed, so the special game is not executed. For example, while loop processing is in progress, the prize ball process is not performed, so no prize balls are awarded even if a game ball enters either the start slots 12 and 13 or the big prize slot 14. For example, while loop processing is in progress, the jackpot process is not performed, so the awarding of the jackpot game is not initiated. For example, when loop processing is being performed, processing related to the normal game is not performed. Therefore, for example, when loop processing is being performed, execution of the normal game is not put on hold. For example, when loop processing is being performed, the normal game is not executed. For example, when loop processing is being performed, a normal win game is not awarded. Incidentally, in the gaming machine 10, if the power supply is cut off while the machine is controlled to the disabled state, and then the machine returns to normal without executing the initialization processing described below when the power supply is restarted, the determination result of step S101 becomes positive, and the machine will again be controlled to the disabled state.

On the other hand, if no progress-disabled information is stored (step S101; NO), the main CPU 41 determines whether planned progress-disabled information is stored in the first main RWM 43a (step S103). Details will be described later, but planned progress-disabled information corresponds to information stored in the first main RWM 43a under circumstances in which a progress-disabled state has been determined, but which is not controlled to a progress-disabled state because a jackpot has been awarded. In this embodiment, planned progress-disabled information corresponds to determined information that can identify that a progress-disabled state has been determined, even though the state is not controlled to a progress-disabled state. Furthermore, in this embodiment, information regarding a progress-disabled state includes determined information that can identify that a progress-disabled state has been determined, even though the state is not controlled to a progress-disabled state. The planned progress-disabled information is information stored in the first main RWM 43a of the first main RWM 43a and the second main RWM 43b. In other words, in this embodiment, determined information is information stored in the first memory unit of the first memory unit and the second memory unit.

If planned non-progression information is stored (step S103; YES), the main CPU 41 determines whether a jackpot has been awarded (step S104). If a jackpot has been awarded (step S104; YES), the main CPU 41 terminates the non-progression processing. On the other hand, if a jackpot has not been awarded (step S104; NO), the main CPU 41 stores non-progression completion information in the first main RWM 43a (step S105). Next, the main CPU 41 stores an unspecified command in the output buffer and outputs it to the sub-board 50 (step S106). Thereafter, the main CPU 41 performs loop processing. As a result, as after the processing of step S102 is performed, the main CPU 41 will perform loop processing until the power supply is cut off. While loop processing is being performed, the game will be in a non-progression state in which it is impossible to proceed.

On the other hand, if no planned progress impossibility information is stored (step S103; NO), the main CPU 41 determines whether the maximum difference number has reached a specified value (step S107). In the gaming machine 10, the specified value is set to "95,000." Therefore, in step S107, the main CPU 41 determines whether the maximum difference number that can be identified from the maximum difference number information of the second main RWM 43b has reached 95,000. Then, if the maximum difference number has not reached the specified value (step S107; NO), the main CPU 41 terminates the progress impossibility processing.

If the maximum difference number has reached the specified value (step S107; YES), the main CPU 41 determines whether a jackpot has been awarded (step S108). If a jackpot has been awarded (step S108; YES), the main CPU 41 stores planned progress disable information in the first main RWM 43a (step S109). Next, the main CPU 41 stores the specific planned command in the output buffer and outputs it to the sub-board 50 (step S110). Thereafter, the main CPU 41 ends the progress disable processing.

On the other hand, if a jackpot has not been awarded (step S108; NO), the main CPU 41 stores progress-disabled information in the first main RWM 43a (step S111). Next, the main CPU 41 stores an unspecified command in the output buffer and outputs it to the sub-board 50 (step S112). The main CPU 41 then performs loop processing. As a result, just as after the processing of step S102 and the processing of step S106 are performed, the main CPU 41 will perform loop processing until the power supply is cut off. While loop processing is being performed, the game is in a progress-disabled state in which it is impossible to continue playing.

As described above, the gaming machine 10 is controlled to an unprogressable state by the main CPU 41 performing loop processing. In this embodiment, the main CPU 41 performs loop processing, thereby realizing the function of an unprogressable state control means that can control the game to an unprogressable state in which it is impossible to progress. The gaming machine 10 may be controlled to an unprogressable state when the maximum difference number reaches a specified value. In other words, the main CPU 41 can control the game to an unprogressable state when the maximum difference number reaches a specified value. In other words, in this embodiment, the unprogressable state control means can control the game to an unprogressable state when a specific value that is variable and stored in the storage means reaches a specified value.

Next, various processes that the secondary CPU 51 executes based on the secondary control program will be described.
First, the status processing performed by the secondary CPU 51 will be described.
The secondary RWM 53 stores information capable of identifying a game state. The information capable of identifying a game state stored in the secondary RWM 53 includes information capable of identifying either a low probability state or a high probability state (hereinafter referred to as the secondary probability state flag). The information capable of identifying a game state stored in the secondary RWM 53 includes information capable of identifying either a high base state or a low base state (hereinafter referred to as the secondary base state flag). When a low probability state command is input, the secondary CPU 51 sets the secondary probability state flag to a value capable of identifying a low probability state. When a high probability state command is input, the secondary CPU 51 sets the secondary probability state flag to a value capable of identifying a high probability state. When a low base state command is input, the secondary CPU 51 sets the secondary base state flag to a value capable of identifying a low base state. When a high base state command is input, the secondary CPU 51 sets the secondary base state flag to a value capable of identifying a high base state.

Next, the big win effect processing performed by the sub-CPU 51 will be described.
The secondary CPU 51 controls at least one of the decorative lamps La, the speaker Sp, and the effect display device 11 during a jackpot game so that a jackpot effect is executed. Specifically, when an opening command is input, the secondary CPU 51 controls at least one of the decorative lamps La, the speaker Sp, and the effect display device 11 so that an opening effect is executed. When a round command is input, the secondary CPU 51 controls at least one of the decorative lamps La, the speaker Sp, and the effect display device 11 so that a round effect is executed. When an ending command is input, the secondary CPU 51 controls at least one of the decorative lamps La, the speaker Sp, and the effect display device 11 so that an ending effect is executed. Furthermore, the secondary CPU 51 operates the internal movable body 90 during a jackpot game. Specifically, when an opening command is input, the secondary CPU 51 operates the internal movable body 90 from the original position Pa to the effect position Pb. Then, when the sub-CPU 51 inputs the first round command in the big win game, it operates the internal movable body 90 from the performance position Pb to the original position Pa.

Next, the effect game processing performed by the secondary CPU 51 will be described.
The sub-CPU 51 controls at least one of the decorative lamps La, the speaker Sp, and the effect display device 11 so that an effect game and an effect associated with the effect game are performed. Specifically, when the sub-CPU 51 inputs a symbol command and a variation pattern designation command, it controls the execution of an effect game. That is, the sub-CPU 51 determines a symbol combination of effect symbols to be finally displayed as fixed stop symbols in the effect game based on the variation pattern designation command and the symbol command. If the special symbol identifiable from the symbol command is a jackpot symbol, the sub-CPU 51 determines a jackpot symbol combination. If the special symbol identifiable from the symbol command is a losing symbol, the sub-CPU 51 determines a losing symbol combination. If a reach effect is performed because a reach condition is met, the sub-CPU 51 may determine a losing symbol combination including a reach.

When the sub-CPU 51 inputs a variation pattern designation command, it controls the effect display device 11 to display the effect symbols in a variable manner. In other words, the sub-CPU 51 starts an effect game. The variation pattern designation command can be considered control information that instructs the start of an effect game based on a variation pattern. The sub-CPU 51 then controls the effect display device 11 to temporarily stop and display the symbol combination of the determined effect symbols at a predetermined timing. Thereafter, the sub-CPU 51 controls the effect display device 11 to temporarily stop and display the symbol combination of the effect symbols in a fixed manner in response to the input of a game end command. Incidentally, when a reach effect is executed, the sub-CPU 51 controls the effect display device 11 to temporarily stop and display the effect symbols in the left and right columns so that a reach is formed at a predetermined timing during the special game. The sub-CPU 51 may also measure a variation time that can be determined from the variation pattern and control the display of the fixed and stopped symbol combination in response to the passage of that variation time. In this case, the game end command may be omitted.

Next, the maximum difference information update process performed by the secondary CPU 51 will be described.
In the maximum difference number information update process, when the secondary CPU 51 inputs a maximum difference number command, it updates the secondary maximum difference number information. Specifically, when the secondary CPU 51 inputs a maximum difference number command, it identifies the maximum difference number from the maximum difference number command. The secondary CPU 51 then updates the identified maximum difference number to identifiable secondary maximum difference number information. The secondary maximum difference number information is stored in the secondary RWM 53. The secondary maximum difference number information corresponds to information that can identify the maximum difference number.

Next, the impossibility notice effect processing performed by the secondary CPU 51 will be described.
In the impossibility notice effect processing, the secondary CPU 51 determines whether a specific notice command has been input. If a specific notice command has not been input, the secondary CPU 51 terminates the impossibility notice effect processing. On the other hand, if a specific notice command has been input, the secondary CPU 51 controls the effect display device 11 so that the impossibility notice effect is started.

Next, the arrival notice effect processing performed by the secondary CPU 51 will be described.
During the arrival notice performance processing, it is determined whether the secondary maximum difference information has been updated. If the secondary maximum difference information has not been updated, the secondary CPU 51 terminates the arrival notice performance processing. If the secondary maximum difference information has been updated, the secondary CPU 51 controls the performance display device 11 so that the performance of the arrival notice performance is started when the maximum difference number identifiable from the updated secondary maximum difference information exceeds 94,500 while the arrival notice performance is not being executed. A case where the maximum difference number identifiable from the updated secondary maximum difference information exceeds 94,500 corresponds to a case where the remaining arrival difference number falls below the notice start value of 500. Note that the secondary CPU 51 does not terminate the execution of the arrival notice performance even if the maximum difference number identifiable from the updated secondary maximum difference information becomes 94,500 or less. When the arrival notice performance is being executed, the secondary CPU 51 terminates the execution of the arrival notice performance when the maximum difference number identifiable from the updated secondary maximum difference information becomes 94,000 or less. Incidentally, when the secondary CPU 51 inputs an unspecified command, it terminates the execution of the arrival notice performance.

Next, the impossibility notification effect processing performed by the secondary CPU 51 will be described.
In the impossibility notification effect processing, the secondary CPU 51 determines whether an unspecified command has been input. If an unspecified command has not been input, the secondary CPU 51 terminates the impossibility notification effect processing. If an unspecified command has been input, the secondary CPU 51 controls the effect display device 11 to start executing the impossibility notification effect.

Here, the power-off process performed by the main CPU 41 when the power supply is cut off will be described.
When the power supply to the gaming machine 10 is cut off, the main CPU 41 performs power-off processing. In the power-off processing, the main CPU 41 performs backup processing of the main RWM 43. For example, the power supplied to the gaming machine 10 may be monitored within the power supply unit 60, and when the power supplied to the gaming machine 10 decreases, control information indicating that the power supply to the gaming machine 10 has been cut off may be output to the main CPU 41. This allows the main CPU 41 to know that the power supply to the gaming machine 10 has been cut off. In the backup processing, the main CPU 41 calculates a checksum of the first main RWM 43a. The main CPU 41 stores the calculated checksum of the first main RWM 43a in the first main RWM 43a. Incidentally, the main CPU 41 does not calculate a checksum of the second main RWM 43b. Therefore, in the gaming machine 10, of the first main RWM 43a and the second main RWM 43b, a checksum is stored in the first main RWM 43a, but a checksum is not stored in the second main RWM 43b.

During backup processing, the main CPU 41 stores and retains information such as registers and stack pointers in the main RWM 43 in addition to the various types of information stored in the main RWM 43. Specifically, during backup processing, the main CPU 41 stores and retains information such as registers and stack pointers in the first main RWM 43a in addition to the various types of information stored in the first main RWM 43a. Similarly, during backup processing, the main CPU 41 stores and retains information such as registers and stack pointers in the second main RWM 43b in addition to the various types of information stored in the second main RWM 43b. This backs up at least a portion of the information stored in the main RWM 43. The main CPU 41 then waits until the power supply is cut off.

The information stored in the first main RWM 43a that is backed up includes, for example, a base state flag and a probability state flag. The information stored in the first main RWM 43a that is backed up includes, for example, various random number values (random number information). The information stored in the first main RWM 43a that is backed up includes, for example, the checksum of the first main RWM 43a. The information stored in the first main RWM 43a that is backed up includes, for example, planned impossibility of progress information. The information stored in the second main RWM 43b that is backed up includes, for example, maximum difference number information.

Next, we will explain the main power-on process performed by the main CPU 41 when power supply starts, and the sub-power-on process performed by the secondary CPU 51 when power supply starts.

When the main CPU 41 starts up through the startup process (boot process) associated with the start of power supply, it first executes main power-on processing. In the main power-on process, whether or not to initialize the main RWM 43 is controlled depending on the operation state of the clear switch 49 at the start of power supply. If the clear switch 49 is operated to the on state, the main CPU 41 executes initialization processing to initialize at least some of the information stored in the main RWM 43. In this embodiment, the main CPU 41 executes initialization processing, thereby realizing a function as initialization processing means capable of executing initialization processing. The main CPU 41 can execute initialization processing based on the operation of the clear switch 49 associated with the start of power supply. In other words, the initialization processing means can execute initialization processing based on the operation of a specific operation means associated with the start of power supply. In the initialization processing, the main CPU 41 initializes at least some of the information stored in the main RWM 43. During the initialization process, the main CPU 41 initializes the information by storing initial information in the area that stores game information among various types of information in the memory area of the main RWM 43. Once the initialization process is complete, the main CPU 41 ends the main power-on process.

For example, when executing the initialization process, the main CPU 41 erases the value stored in the probability state flag in the first main RWM 43a and sets a value that can identify a low probability state, thereby initializing the stored information as the probability state flag. When executing the initialization process, the main CPU 41 erases the value stored in the base state flag in the first main RWM 43a and sets a value that can identify a low base state, thereby initializing the stored information as the base state flag. When executing the initialization process, the main CPU 41 erases the remaining number of special games that will grant a high base state stored in the first main RWM 43a and sets the remaining number of special games that will grant a high base state to 0, thereby initializing the stored information that can identify the remaining number of special games that will grant a high base state. When executing the initialization process, the main CPU 41 erases the special reserve number stored in the first main RWM 43a and sets the special reserve number to 0, thereby initializing the stored information that can identify the special reserve number. When executing the initialization process, the main CPU 41 erases the random number information related to the special game stored in the first main RWM 43a and initializes the random number information related to the special game stored in the first main RWM 43a. When executing the initialization process, the main CPU 41 erases the normal reserve number stored in the first main RWM 43a and sets the special reserve number to 0, thereby initializing the stored information capable of identifying the normal reserve number. When executing the initialization process, the main CPU 41 erases the random number information related to the normal game stored in the first main RWM 43a and initializes the random number information related to the normal game stored in the first main RWM 43a. When executing the initialization process, the main CPU 41 erases the progress-disabled information stored in the first main RWM 43a and initializes the progress-disabled information stored in the first main RWM 43a. When executing the initialization process, the main CPU 41 erases the planned non-progression information stored in the first main RWM 43a and initializes the planned non-progression information stored in the first main RWM 43a. When executing the initialization process, the main CPU 41 erases the maximum difference number information stored in the second main RWM 43b and initializes the maximum difference number information by setting the maximum difference number to 0. When executing the initialization process, the main CPU 41 erases the values of various timers and initializes the timer values by setting the values of various timers to 0.

In this way, when initialization processing is executed, the contents stored in the main RWM 43 become contents stored with at least some of the information stored in the main RWM 43 initialized. For example, when initialization processing is executed, the contents stored in the first main RWM 43a become contents stored with at least some of the information stored in the first main RWM 43a initialized. For example, when initialization processing is executed, the contents stored in the second main RWM 43b become contents stored with at least some of the information stored in the second main RWM 43b initialized. In other words, in the gaming machine 10, when initialization processing is executed based on the operation of the clear switch 49, the contents stored in the main RWM 43 become contents stored with at least some of the information stored in the main RWM 43 initialized. In other words, when initialization processing is executed based on the operation of a specific operation means, the contents stored in the storage means become contents stored with at least some of the information stored in the storage means initialized.

Furthermore, if the clear switch 49 is in the OFF state, the main CPU 41 does not execute the initialization process. When the clear switch 49 is in the OFF state, the main CPU 41 calculates the checksum of the first main RWM 43a. The main CPU 41 then determines whether the checksum is normal. Specifically, the main CPU 41 determines whether the checksum of the first main RWM 43a calculated during the power-off process is the same as the checksum of the first main RWM 43a calculated during the main power-on process, thereby determining whether the checksum is normal. If the checksum is normal, the main CPU 41 executes the backup recovery process. On the other hand, if the checksum is not normal, the main CPU 41 executes a loop process. As a result, for example, the main CPU 41 executes the loop process without completing the main power-on process until the power supply is stopped.

During the backup recovery process, the main CPU 41 recovers based on the backed-up memory contents of the main RWM 43 and ends the main power-on process. If the initialization process is executed, the system is restored to a state where neither the special game nor the normal game is being executed or held, and neither a jackpot game nor a normal jackpot game is being played. On the other hand, if the initialization process is not executed, the system is restored to the state it was in when the power supply was cut off, based on the backed-up game information.

When the main CPU 41 ends the main power-on process, it stores a predetermined control command in the output buffer for the sub-board 50 based on the game information stored in the main RWM 43. Specifically, if initialization processing is performed during the main power-on process, the main CPU 41 stores control information (hereinafter referred to as the initialization command) that can identify that initialization processing has been performed in the output buffer. On the other hand, if initialization processing is not performed during the main power-on process, the main CPU 41 stores control information (hereinafter referred to as the return command) that can identify that the state will be restored to when the power supply was cut off in the output buffer. For example, if the main CPU 41 is to return to play during a jackpot game upon the start of power supply, it stores a return command that can identify that the state will be restored during a jackpot game in the output buffer.

As described above, when executing the initialization process, the main CPU 41 erases the maximum difference number information stored in the second main RWM 43b and sets the maximum difference number to 0, thereby initializing the maximum difference number information. In other words, when the initialization process is executed based on the operation of the clear switch 49, the maximum difference number becomes 0, which corresponds to the initial value. In other words, when the initialization process is executed based on the operation of a specific operation means, the specific value becomes the initial value.

The first main RWM 43a stores, for example, progress-disabled information. The first main RWM 43a also stores, for example, planned progress-disabled information. When the initialization process is executed, the progress-disabled information stored in the first main RWM 43a is erased. Similarly, when the initialization process is executed, the planned progress-disabled information stored in the first main RWM 43a is erased. In other words, in this embodiment, at least some of the information stored in the first memory unit is erased when the initialization process is executed. The second main RWM 43b stores maximum difference number information. When the initialization process is executed, the maximum difference number information stored in the second main RWM 43b is erased. In other words, in this embodiment, the information stored in the second memory unit is erased when the initialization process is executed. In this way, when the initialization process is executed by the main CPU 41 based on the operation of the clear switch 49, at least the information stored in the second main RWM 43b is erased. In other words, when the initialization process is executed in response to the operation of a specific operation means, at least the information stored in the second storage unit is erased.

When the secondary CPU 51 starts up through the startup process (boot process) associated with the start of power supply, it waits until it receives an initialization command or a restoration command from the main CPU 41. If the initialization command or restoration command is received, the secondary CPU 51 executes the sub-power-on process. During the sub-power-on process, whether or not the secondary RWM 53 is initialized is controlled depending on whether the initialization command or restoration command was received. Specifically, if an initialization command is received, the secondary CPU 51 initializes at least some of the information stored in the secondary RWM 53. For example, the secondary CPU 51 initializes the game information by storing initial information in the area that stores game information among the various types of information stored in the secondary RWM 53's memory area, thereby initializing at least some of the information stored in the secondary RWM 53. The secondary CPU 51 then terminates the sub-power-on process. On the other hand, if a restoration command is received, the secondary CPU 51 resumes operation based on the control information subsequently output from the main CPU 41, and terminates the sub-power-on process. When an initialization command is input, the machine can return to a state where no effect games are being played and neither the effects during jackpot play nor the effects during normal play are being played. On the other hand, when a return command is input, the machine can return to the state it was in when the power supply was cut off.

When the sub-CPU 51 performs the sub-power-on process, it controls the effect display device 11 so that an initial pattern combination using predetermined effect symbols is displayed. An initial pattern combination is a pattern combination in which at least one column of effect symbols is different from the other columns of effect symbols. For example, an initial pattern combination is a pattern combination such as "876" or "523." Incidentally, the initial pattern combination may be a part of the effect pattern combinations that are losing. In other words, in an effect game, an effect pattern combination that is the same as the initial pattern combination may be displayed as a fixed stop. Also, the initial pattern combination may be a pattern combination that is not included in the losing pattern combinations. In other words, in an effect game, an effect pattern combination that is the same as the initial pattern combination may not be displayed as a fixed stop. In this embodiment, the sub-CPU 51 displays the pattern combination of "123" using effect symbols as the initial pattern combination using effect symbols. Incidentally, regardless of whether an initialization command or a return command is input, the secondary CPU 51 displays the "123" symbol combination as the initial symbol combination. Note that the initial symbol combination may be different when an initialization command is input than when a return command is input.

When an initialization process is performed, the secondary CPU 51 controls the execution of an initialization notification effect that notifies the user that the initialization process has been performed. In the gaming machine 10, the initialization notification effect is executed by the effect display device 11, decorative lamp La, and speaker Sp. Specifically, the initialization notification effect is executed by displaying text information saying "Initialization process has been performed" on the effect display device 11, the decorative lamp La flashing red, and outputting a voice message saying "Initialization process has been performed" from the speaker Sp. When an initialization command is input, the secondary CPU 51 controls the effect display device 11, decorative lamp La, and speaker Sp so that the initialization notification effect is executed. After starting the execution of the initialization notification effect, the secondary CPU 51 ends the initialization notification effect when the presentation time (e.g., 60 seconds) of the initialization notification effect has elapsed. In this embodiment, the effect display device 11, decorative lamp La, and speaker Sp correspond to the notification effect. The initialization notification effect may be configured to be executed by one or more of the effect display device 11, decorative lamp La, and speaker Sp. In this embodiment, the effect display device 11, decorative lamp La, and speaker Sp are controlled by the secondary CPU 41, thereby realizing the function of notification control means capable of controlling the notification means.

As described above, in the gaming machine 10, the effect display device 11, decorative lamp La, and speaker Sp can execute an initialization notification effect when an initialization process is executed. In other words, in this embodiment, the notification means can execute an initialization notification effect that notifies that an initialization process has been executed when an initialization process is executed based on the operation of a specific operation means. Then, in the gaming machine 10, the initialization notification effect ends when the performance time has elapsed. In other words, the initialization notification effect can end as time passes.

Next, control relating to the initial operation of the internal movable body 90 will be described.
The secondary CPU 51 performs an initial operation process to perform an initial operation of the internal movable body 90 upon the start of power supply. In this way, the gaming machine 10 is configured to be able to perform an initial operation of the internal movable body 90 upon the start of power supply. The initial operation of the internal movable body 90 is a confirmation operation of the internal movable body 90 upon the start of power supply. In the initial operation process, the secondary CPU 51 controls the initial operation of the internal movable body 90. In this way, the internal movable body 90 can perform an initial operation upon the start of power supply. In other words, the movable body can perform an initial operation upon the start of power supply.

In controlling the initial operation of the internal movable body 90, the secondary CPU 51 controls the performance actuator EA so that the internal movable body 90 performs its initial operation. The secondary CPU 51 monitors the transition of the detection signal from the home position sensor GS. The secondary CPU 51 determines that an abnormality has occurred in at least one of the internal movable body 90 and the performance actuator EA when the secondary CPU 51 continues to input a detection signal from the home position sensor GS from the start of the initial operation of the internal movable body 90 until the time when the operation period has elapsed. The secondary CPU 51 also determines that an abnormality has occurred in at least one of the internal movable body 90 and the performance actuator EA when the secondary CPU 51 no longer inputs a detection signal from the home position sensor GS from the start of the initial operation of the internal movable body 90 until the time when the operation period has elapsed. During the operation period, the secondary CPU 51 controls the performance actuator EA for half the operation period in a direction that moves the internal movable body 90 to the performance position Pb, and then controls the performance actuator EA for half the operation period in a direction that moves the internal movable body 90 to the home position Pa. That is, when the internal movable body 90 and the performance actuator EA are normal, the internal movable body 90 moves from the home position Pa to the performance position Pb, and then moves from the performance position Pb back to the home position Pa. If it is determined that an abnormality has occurred in at least one of the internal movable body 90 and the performance actuator EA, the secondary CPU 51 stops the performance actuator EA and stores information (hereinafter referred to as "movable body error information") capable of identifying an abnormality in the operation of the internal movable body 90 in the secondary RWM 53. When the movable body error information is stored in the secondary RWM 53, the secondary CPU 51 does not operate the internal movable body 90 when various performances are executed. The situation in which the movable body error information is stored in the secondary RWM 53 corresponds to a situation in which a movable body error has occurred regarding the internal movable body 90. Incidentally, the movable body error information stored in the secondary RWM 53 is erased when the power supply is cut off. Furthermore, the operating period is set to a time longer than the time required for the initial operation of the internal movable body 90 to be completed normally. For example, the operating period is set to a time equal to or longer than the time required for the internal movable body 90 to move from the original position Pa to the performance position Pb and then move from the performance position Pb back to the original position Pa.

In the gaming machine 10, when the internal movable body 90 is performing its initial operation, the initial symbol combination is displayed on the effect display device 11. That is, in the gaming machine 10, the initial symbol combination is displayed during the period in which the internal movable body 90 moves from the effect position Pb to the original position Pa after it has moved from the original position Pa to the effect position Pb. Therefore, in the gaming machine 10, the initial symbol combination is displayed on the effect display device 11 at a timing between the start of power supply and the end of the initial operation of the internal movable body 90. That is, in this embodiment, the initial symbol combination is displayed on the display means at a timing between the start of power supply and the end of the initial operation of the movable body.

However, even when the internal movable body 90 is being initially operated, if a game ball enters the starting holes 12, 13, an effect game will be executed on the effect display device 11. In this case, when the effect game ends, an effect pattern combination different from the initial pattern combination may be displayed on the effect display device 11. In other words, when the internal movable body 90 is being initially operated and the initial pattern combination is displayed, if a game ball does not enter the starting holes 12, 13 during the initial operation, the same initial pattern will be displayed before and after the period when the internal movable body 90 moves from the original position Pa to the effect position Pb and then moves from the effect position Pb to the original position Pa.

As described above, in the gaming machine 10, when the clear switch 49 is operated as power supply starts, the information stored in the first main RWM 43a is initialized, and the memory contents of the first main RWM 43a become the initialized memory contents. Similarly, in the gaming machine 10, when the clear switch 49 is operated as power supply starts, the information stored in the second main RWM 43b is initialized, and the memory contents of the second main RWM 43b become the initialized memory contents.

In the gaming machine 10, some of the information stored in the main RWM 43 may be initialized even if the clear switch 49 is not operated. As a result, even if the clear switch 49 is not operated, the contents stored in the main RWM 43 may become initialized.

As shown in FIG. 5, in the gaming machine 10, both the information stored in the first main RWM 43a and the information stored in the second main RWM 43b are retained until one hour has passed since the power supply was cut off. Furthermore, in the gaming machine 10, the information stored in the first main RWM 43a continues to be retained even after one hour has passed since the power supply was cut off. However, in the gaming machine 10, when it is determined that one hour has passed since the power supply was cut off, the information stored in the second main RWM 43b is initialized. In this embodiment, the time when it is determined that one hour has passed since the power supply was cut off corresponds to the time when a predetermined period has passed since the power supply was cut off and a situation has arisen in which a specific condition is satisfied. Incidentally, in this embodiment, the predetermined period is one hour, but the time equivalent to the predetermined period may be changed.

In this way, in the gaming machine 10, even if the clear switch 49 is not operated, when it is determined that one hour has passed since the power supply was cut off, the memory contents of the main RWM 43 are initialized to at least some of the information stored in the main RWM 43. That is, in this embodiment, even if the specific operation means is not operated, when a predetermined period of time has passed since the power supply was cut off and a situation in which a specific condition is met, the memory contents of the memory means are initialized to at least some of the information stored in the memory means. In particular, in the gaming machine 10, even if the clear switch 49 is not operated, when it is determined that one hour has passed since the power supply was cut off, at least the information stored in the second main RWM 43b is erased and initialized. That is, in this embodiment, even if the specific operation means is not operated, when a predetermined period of time has passed since the power supply was cut off and a situation in which a specific condition is met, at least the information stored in the second memory unit is erased. However, even if the gaming machine 10 determines that one hour has passed since the power supply was cut off, the information stored in the first main RWM 43a is not erased or initialized. In other words, in this embodiment, even if a predetermined period of time has passed since the power supply was cut off and a situation has arisen in which specific conditions are met, the information stored in the first memory unit is not erased.

In the gaming machine 10, when it is determined that one hour has passed since the power supply was cut off, the information stored in the second main RWM 43b is initialized before the power supply is started. In other words, even when the clear switch 49 has not been operated, when it is determined that one hour has passed since the power supply was cut off, the contents of the main RWM 43 are initialized to at least some of the information stored in the main RWM 43 before the power supply is started, even if the clear switch 49 has not been operated. In other words, in this embodiment, even when the specific operation means has not been operated, when a predetermined period of time has passed since the power supply was cut off and a situation has arisen in which a specific condition is met, the contents of the storage means are initialized to at least some of the information stored in the storage means before the power supply is started.

Hereinafter, a control for initializing at least a part of the information stored in the second main RWM 43b without operating the clear switch 49 will be described.
During the power-off process, the main CPU 41 acquires RTC information from the RTC 45 and stores it in the first main RWM 43a. The acquired RTC information corresponds to RTC information that can identify the date and time when the power supply was interrupted. In the following description, the acquired RTC information is referred to as "power-off RTC information." The information stored in the first main RWM 43a that is backed up includes the power-off RTC information.

When the power supply is cut off, the main CPU 41 executes the progress determination process. For example, when the power supply is cut off, the main CPU 41 executes the progress determination process at a predetermined interval (e.g., every 4 ms).

As shown in FIG. 6, in the progress determination process, the main CPU 41 determines whether progress initialization information is stored in the first main RWM 43a (step S201). Details will be described later, but the progress initialization information corresponds to information stored in the first main RWM 43a when the information stored in the second main RWM 43b is initialized upon determining that a predetermined period of time has elapsed since the power supply was cut off. If progress initialization information is already stored in the first main RWM 43a (step S201; YES), the main CPU 41 terminates the progress determination process. On the other hand, if progress initialization information is not stored in the first main RWM 43a (step S201; NO), the main CPU 41 acquires RTC information from the RTC 45 (step S202). Next, the main CPU 41 determines whether a predetermined period of time has elapsed since the power supply was interrupted based on the date and time that can be determined from the acquired RTC information and the date and time that the power supply was interrupted that can be determined from the power interruption RTC information stored in the first main RWM 43a (step S203). In step S203, the main CPU 41 determines whether one hour has elapsed since the power supply was interrupted, thereby determining whether the predetermined period of time has elapsed since the power supply was interrupted. If the predetermined period of time has not elapsed since the power supply was interrupted (step S203; NO), the main CPU 41 terminates the elapsed time determination process.

If a predetermined period of time has passed since the power supply was shut off (step S203; YES), the main CPU 41 stores elapsed initialization information in the first main RWM 43a (step S204). Next, the main CPU 41 initializes at least a portion of the information stored in the second main RWM 43b (step S205). The main CPU 41 then terminates the elapsed determination process. The elapsed initialization information corresponds to information that can identify that at least a portion of the information stored in the second main RWM 43b has been initialized in response to a determination that a predetermined period of time has passed since the power supply was shut off.

In step S205, the main CPU 41 erases the maximum difference number information stored in the second main RWM 43b and sets the maximum difference number to 0, thereby initializing the maximum difference number information. In other words, when it is determined that a predetermined period of time has passed since the power supply was cut off, the maximum difference number becomes 0, which corresponds to the initial value. In other words, when a predetermined period of time has passed since the power supply was cut off and a situation has arisen in which the specific condition is met, the specific value becomes the initial value. Therefore, when the initialization process is executed based on the clear switch 49 being operated, and when it is determined that a predetermined period of time has passed since the power supply was cut off, the maximum difference number becomes 0, which corresponds to the initial value. In other words, when the initialization process is executed based on the operation of a specific operation means, and when a predetermined period of time has passed since the power supply was cut off and a situation has arisen in which the specific condition is met, the specific value becomes the initial value.

In addition, in the gaming machine 10, the main CPU 41 performs the processing of step S205, thereby erasing the information stored in the second main RWM 43b. In the gaming machine 10, the progress determination processing is performed when the power supply is cut off before the power supply is started, thereby erasing the information stored in the second main RWM 43b even if the clear switch 49 is not operated.

When power supply is started and backup recovery processing is performed, if progress initialization information is stored in the first main RWM 43a, the main CPU 41 stores a progress clear command in the output buffer. The progress clear command corresponds to control information that can identify that at least some of the information stored in the main RWM 43 has been initialized without operating the clear switch 49. The progress clear command can also be considered control information that can identify that at least some of the information stored in the main RWM 43 has been initialized when power supply is cut off.

The secondary CPU 51 is capable of executing control over the execution of a clear notification effect that notifies that at least some of the information stored in the main RWM 43 has been rewritten when the power supply is cut off. The clear notification effect can also be considered an effect that notifies that the information stored in the second main RWM 43b has been erased when the power supply is cut off. In addition, the clear notification effect can also be considered an effect that notifies that the information stored in the second main RWM 43b has been initialized when the power supply is cut off. The clear notification effect is executed by the effect display device 11, decorative lamp La, and speaker Sp. Specifically, the clear notification effect is executed by displaying text information on the effect display device 11 stating "Information has been rewritten during power outage," causing the decorative lamp La to flash red, and outputting a voice message from the speaker Sp stating "Information has been rewritten during power outage." When the secondary CPU 51 inputs a progress clear command, it controls the effect display device 11, decorative lamps La, and speakers Sp so that a clear notification effect is executed. After starting execution of the clear notification effect, the secondary CPU 51 ends the clear notification effect when the effect time (e.g., 60 seconds) of the clear notification effect has elapsed. The effect time of the clear notification effect is the same as the effect time of the initialization notification effect. Note that the clear notification effect may be configured to be executed by one or more of the effect display devices 11, decorative lamps La, and speakers Sp.

As described above, in the gaming machine 10, the effect display device 11, decorative lamp La, and speaker Sp can execute a clear notification effect when at least some of the information stored in the main RWM 43 is initialized, even without operating the clear switch 49. Then, in the gaming machine 10, the clear notification effect ends when the performance time has elapsed. In other words, the clear notification effect can end over time, just like the initialization notification effect.

When the sub-CPU 51 performs the sub-power-on process, it controls the effect display device 11 so that an initial pattern combination using predetermined effect patterns is displayed. At this time, even if a progress clear command is input, the sub-CPU 51 displays the pattern combination "123" as the initial pattern combination, just as when an initialization command is input. Note that the initial pattern combination may be different depending on whether a progress clear command is input, even when a return command is input, for example.

Here, the initial symbol combinations in each situation will be described with reference to FIG.
When the clear switch 49 is operated as a result of the start of power supply and initialization processing is executed (shown as "initialization processing executed" in FIG. 7), the initial symbol combination of "123" is displayed on the effect display device 11. At this time, the initial symbol combination is displayed on the effect display device 11 at a timing before the initial operation of the internal movable body 90 is completed. Furthermore, when the clear switch 49 is operated as a result of the start of power supply and initialization processing is executed, an initialization notification effect is executed. The initialization notification effect can end when the presentation time for the initialization notification effect has elapsed.

In this way, in the gaming machine 10, when the power supply is started and the clear switch 49 is operated, an initialization process is executed, and when at least some of the information stored in the main RWM 43 becomes the initialized memory content, the initial pattern combination displayed on the effect display device 11 is "123."

If power supply is started again before the specified period has elapsed since the power supply was cut off and the system returns without executing the initialization process (indicated in Figure 7 as "Returned before the specified period has elapsed since the power supply was cut off"), the initial symbol combination of "123" will be displayed on the effect display device 11. In this case, the initial symbol combination is displayed on the effect display device 11 before the initial operation of the internal movable body 90 is completed. Note that since the clear switch 49 was not operated when the power supply was started and the initialization process was not executed, the initialization notification effect will not be executed in this case. Furthermore, if power supply is started again before the specified period has elapsed since the power supply was cut off and the system returns without executing the initialization process, the information stored in the second main RWM 43b will not be initialized unless the clear switch 49 is operated.

In this way, in the gaming machine 10, when the predetermined period has not elapsed since the power supply was cut off and it has not been determined that the predetermined period has elapsed, and the memory contents of the main RWM 43 contain at least some of the information stored in the main RWM 43 that has not been initialized, the initial symbol combination displayed on the effect display device 11 is "123." In other words, the initial symbol combination displayed when the initialization process is executed based on the operation of the clear switch 49 following the start of power supply, and at least some of the information stored in the main RWM 43 contains the initialized memory contents, is the same as the initial symbol combination displayed when the predetermined period has not elapsed since the power supply was cut off and it has not been determined that the predetermined period has elapsed, and the memory contents of the main RWM 43 contain at least some of the information stored in the main RWM 43 that has not been initialized. In other words, when the power supply is started and the specific operation means is operated, the initialization process is executed and at least some of the information stored in the storage means becomes the initialized storage content. The initial symbol combination displayed on the display means when the specific condition is not met before the specified period of time has elapsed since the power supply was cut off, and at least some of the information stored in the storage means does not become the initialized storage content is the same as the initial symbol combination displayed on the display means when at least some of the information stored in the storage means does not become the initialized storage content.

When power supply is restarted after a predetermined period has elapsed since the power supply was cut off and the system is restored without performing the initialization process (indicated in Figure 7 as "Restored after a predetermined period has elapsed since the power supply was cut off"), the initial symbol combination of "123" is displayed on the effect display device 11. At this time, the initial symbol combination is displayed on the effect display device 11 before the initialization operation of the internal movable body 90 is completed. Note that since the clear switch 49 was not operated and the initialization process was not performed when the power supply was started, the initialization notification effect is not executed in this case. On the other hand, when power supply is started after a predetermined period has elapsed since the power supply was cut off and the system is restored without performing the initialization process, the information stored in the second main RWM 43b is initialized even if the clear switch 49 was not operated. Then, when power supply is started again, the initialization notification effect is not executed, but the clear notification effect is executed. The clear notification effect can be ended when the clear notification effect's performance time has elapsed.

In this way, in the gaming machine 10, when a predetermined period of time has passed since the power supply was cut off and it is determined that the predetermined period has passed, and the memory contents of the main RWM 43 have initialized at least some of the information stored in the main RWM 43, the initial symbol combination displayed on the effect display device 11 is "123." In other words, the initial symbol combination displayed when the initialization process is executed based on the operation of the clear switch 49 following the start of power supply and the memory contents of the main RWM 43 have initialized at least some of the information stored in the main RWM 43 is the same as the initial symbol combination displayed when a predetermined period of time has passed since the power supply was cut off and it is determined that the predetermined period of time has passed, and the memory contents of the main RWM 43 have initialized at least some of the information stored in the main RWM 43. That is, the initial symbol combination displayed on the display means when an initialization process is executed based on an operation of a specific operation means following the start of power supply and at least some of the information stored in the storage means becomes initialized is the same as the initial symbol combination displayed on the display means when a predetermined period has passed since power supply was cut off and a situation has arisen in which a specific condition is satisfied and at least some of the information stored in the storage means becomes initialized. Also, the initial symbol combination displayed when a predetermined period has passed since power supply was cut off and it is determined that the predetermined period has passed and at least some of the information stored in the main RWM 43 becomes initialized is the same as the initial symbol combination displayed when a predetermined period has not passed since power supply was cut off and it has not been determined that the predetermined period has passed and at least some of the information stored in the main RWM 43 does not become initialized. In other words, the initial symbol combination displayed on the display means when a predetermined period of time has passed since the power supply was cut off, a situation has arisen in which specific conditions are met, and at least some of the information stored in the storage means has become initialized is the same as the initial symbol combination displayed on the display means when a predetermined period of time has not passed since the power supply was cut off, a situation has arisen in which specific conditions are no longer met, and at least some of the information stored in the storage means has not become initialized.

If power supply is started when planned non-progression information is stored in the first main RWM 43a and a return occurs without the initialization process being performed (shown in Figure 7 as "return when planned non-progression information is stored"), the initial symbol combination will not be displayed on the effect display device 11. If power supply is started when planned non-progression information is stored in the first main RWM 43a and a return occurs without the initialization process being performed, a return occurs to a situation in which a jackpot game has been awarded. Incidentally, when this returned jackpot game ends, the game will be controlled to a non-progression state.

Furthermore, if power supply is started when progress-disabled information is stored in the first main RWM 43a and a return occurs without the initialization process being performed (shown in Figure 7 as "return when progress-disabled information is stored"), the initial symbol combination will not be displayed on the effect display device 11. If power supply is started when progress-disabled information is stored in the first main RWM 43a and a return occurs without the initialization process being performed, the game will return to a progress-disabled state.

Here, an example of various types of information before and after a predetermined period has elapsed since the power supply was cut off will be described with reference to FIGS. 8(a) and 8(b).
First, a first example will be described with reference to Figure 8(a). In the first example, the power supply is cut off when the planned progress disable information and the completed progress disable information are not stored in the first main RWM 43a. Furthermore, in the first example, the power supply is cut off when the maximum difference number that can be identified from the maximum difference number information stored in the second main RWM 43b is 10120.

In the first example, if the clear switch 49 is not operated and power supply is started at timing t11, less than one hour after the power supply is cut off, the situation returns to the same state as when the power supply is cut off, where the planned progress failure information and progress failure completed information are not stored in the first main RWM 43a. Furthermore, if the clear switch 49 is not operated and power supply is started at timing t11, less than one hour after the power supply is cut off, the situation returns to the same state as when the power supply is cut off, where the maximum difference number information that can identify the maximum difference number as 10120 is stored in the second main RWM 43b. At timing t11, the initial pattern combination of "123" is displayed on the performance display device 11.

On the other hand, in the first example, if the clear switch 49 is not operated and power supply is started at timing t12, one hour after the power supply was cut off, the situation returns to one in which the planned non-operation status information and the completed non-operation status information are not stored in the first main RWM 43a, just as when the power supply was cut off. However, if the clear switch 49 is not operated and power supply is started at timing t12, one hour after the power supply was cut off, the maximum difference number is erased, and the situation returns to one in which the maximum difference number information that can identify a maximum difference number of 0, that is, the initialized maximum difference number information, is stored in the second main RWM 43b. Timing t12, one hour after the power supply was cut off, corresponds to the timing after it is determined that a predetermined period has passed since the power supply was cut off. At timing t12, the initial pattern combination of "123" is displayed on the effect display device 11.

Next, a second example will be described based on Figure 8 (b). In the second example, the power supply is cut off when planned progress disablement information is stored in the first main RWM 43a, but progress disablement completed information is not stored in the first main RWM 43a. Furthermore, in the second example, the power supply is cut off when the maximum difference number identifiable from the maximum difference number information stored in the second main RWM 43b is 95100.

In the second example, if the clear switch 49 is not operated and power supply is started at timing t21, less than one hour after the power supply is cut off, the situation returns to the same state as when the power supply was cut off: planned non-progression information is stored in the first main RWM 43a, but progress non-progression information is not stored in the first main RWM 43a. Furthermore, if the clear switch 49 is not operated and power supply is started at timing t21, less than one hour after the power supply was cut off, the situation returns to the same state as when the power supply was cut off: maximum difference number information that can identify the maximum difference number as 95,100 is stored in the second main RWM 43b. At timing t21, planned non-progression information is stored in the first main RWM 43a, so the situation returns to when a jackpot game has been awarded. Therefore, at timing t21, the initial pattern combination is not displayed on the effect display device 11.

On the other hand, in the second example, if power supply is restarted without operating the clear switch 49 at timing t22, one hour after the power supply was interrupted, the situation returns to the same state as when the power supply was interrupted: the planned non-progression information is stored in the first main RWM 43a, but the completed non-progression information is not stored in the first main RWM 43a. However, if power supply is restarted without operating the clear switch 49 at timing t22, one hour after the power supply was interrupted, the maximum difference number is erased, and the situation returns to the maximum difference number information that can identify a maximum difference number of 0, i.e., the initialized maximum difference number information, stored in the second main RWM 43b. Timing t22, one hour after the power supply was interrupted, corresponds to the timing after it is determined that a predetermined period has elapsed since the power supply was interrupted. At timing t22, the planned non-progression information is stored in the first main RWM 43a, so the situation returns to when a jackpot game is awarded. Therefore, at timing t22, the initial symbol combination is not displayed on the effect display device 11.

The effects of this embodiment will be described below.
(1) When the clear switch 49 is operated to execute the initialization process, at least a portion of the information stored in the main RWM 43 is initialized. Furthermore, even when the clear switch 49 is not operated, when it is determined that a predetermined period of time has elapsed since the power supply was cut off, at least a portion of the information stored in the main RWM 43 can be initialized. This eliminates the need to operate the clear switch 49 and reduces the effort required to initialize the stored information because at least a portion of the information stored in the main RWM 43 is initialized when it is determined that a predetermined period of time has elapsed since the power supply was cut off.

(2) When the initialization process is executed based on the operation of the clear switch 49, or when it is determined that a predetermined period of time has elapsed since the power supply was cut off, the maximum difference number that could be a trigger for the game to be put into a non-progression state is reset to its initial value. Therefore, for example, in order to reset the maximum difference number that could be a trigger for the game to be put into a non-progression state to its initial value, the effort required to operate the clear switch 49 can be eliminated, and the effort required for initializing stored information can be reduced.

(3) Even when the clear switch 49 is not operated, when it is determined that a predetermined period of time has elapsed since the power supply was interrupted, the memory contents of the main RWM 43 are initialized to at least some of the information stored in the main RWM 43 before the power supply is started. In other words, when it is determined that a predetermined period of time has elapsed since the power supply was interrupted, the memory contents of the main RWM 43 are initialized to at least some of the information stored in the main RWM 43 even without starting the power supply. Therefore, when it is determined that a predetermined period of time has elapsed since the power supply was interrupted, the memory contents of the main RWM 43 can be initialized to at least some of the information stored in the main RWM 43, for example, even without turning on the power switch 61 to start the power supply.

(4) The initial symbol combination displayed on the effect display device 11 when the initialization process is executed upon operation of the clear switch 49 following the start of power supply, and the memory contents of the main RWM 43 become initialized with at least some of the information stored in the main RWM 43 is the same as the initial symbol combination displayed on the effect display device 11 when it is determined that a predetermined period of time has passed since the power supply was cut off, and the memory contents of the main RWM 43 become initialized with at least some of the information stored in the main RWM 43. Therefore, the player cannot determine from the initial symbol combination whether the initialization process is executed upon operation of the clear switch 49 following the start of power supply, and the memory contents of the main RWM 43 become initialized with at least some of the information stored in the main RWM 43, or whether it is determined that a predetermined period of time has passed since the power supply was cut off, and the memory contents of the main RWM 43 become initialized with at least some of the information stored in the main RWM 43. This makes it possible to prevent players from feeling a sense of disgust when, for example, the clear switch 49 is intentionally operated, resulting in at least some of the information stored in the main RWM 43 being initialized.

(5) If the initial symbol combination displayed on the effect display device 11 is the same in two cases, namely, when the initialization process is executed upon operation of the clear switch 49 upon the start of power supply, and at least some of the information stored in the main RWM 43 is initialized, and when it is determined that a predetermined period of time has passed since the power supply was cut off, and at least some of the information stored in the main RWM 43 is initialized, it would be difficult for the gaming machine administrator to confirm whether the initialization process has actually been executed. Therefore, the effect display device 11, decorative lamp La, and speaker Sp are configured to be able to execute an initialization notification effect that notifies the user that the initialization process has been executed upon operation of the clear switch 49. This makes it easier for the gaming machine administrator to confirm whether the initialization process has actually been executed. The initialization notification effect can be terminated over time. Because the initialization notification effect will end after a certain amount of time has passed, players will be less likely to feel annoyed by seeing the initialization notification effect.

(6) The initial symbol combination is displayed on the effect display device 11 before the initial operation of the internal movable body 90 is completed. Therefore, when the initial operation of the internal movable body 90 is completed and play is about to begin, the initial symbol combination can already be displayed.

(7) When the clear switch 49 is operated to execute the initialization process, the information stored in the second main RWM 43b is erased. Furthermore, even when the clear switch 49 is not operated, the information stored in the second main RWM 43b is erased if it is determined that a predetermined period of time has passed since the power supply was cut off. In other words, even without operating the clear switch 49, the information stored in the second main RWM 43b can be erased if it is determined that a predetermined period of time has passed since the power supply was cut off. This eliminates the need to operate the clear switch 49 to erase the information stored in the second main RWM 43b when it is determined that a predetermined period of time has passed since the power supply was cut off, and reduces the effort required to initialize the stored information.

(8) Even when it is determined that a predetermined period of time has elapsed since the power supply was interrupted, information stored in the first main RWM 43a is not erased. Therefore, by storing information that should not be erased when it is determined that a predetermined period of time has elapsed since the power supply was interrupted in the first main RWM 43a, it is possible to prevent the information from being erased when it is determined that a predetermined period of time has elapsed since the power supply was interrupted.

(9) Among the information regarding the unprogressable state, the maximum difference number utilized before the unprogressable state is controlled is stored in the second main RWM 43b, which is erased when it is determined that a predetermined period of time has elapsed since the power supply was cut off. This eliminates the need to operate the clear switch 49 to initialize the maximum difference number.

On the other hand, among the information related to the unprogressible state, the unprogressible information that is utilized after the unprogressible state is controlled is stored in the first main RWM 43a, not the second main RWM 43b, which is erased when it is determined that a predetermined period of time has passed since the power supply was cut off. This prevents the unprogressible information from being initialized, for example, when it is determined that a predetermined period of time has passed since the power supply was cut off, and enables the system to be configured to return to the unprogressible state even if a predetermined period of time has passed since the power supply was cut off.

The above embodiment can be modified as follows: The above embodiment and the following modifications can be combined with each other within the scope of technical compatibility.
The planned information on the impossibility of progress may be stored in the second main RWM 43 b. For example, when it is determined that a predetermined period of time has elapsed since the power supply was cut off, the planned information on the impossibility of progress may be erased and initialized.

- The progress disabled information may be configured to be stored in the second main RWM 43b. For example, when it is determined that a predetermined period of time has passed since the power supply was cut off, the progress disabled information may be erased and initialized.

- The maximum difference number information may be configured to be stored in the first main RWM 43a. For example, even if it is determined that a predetermined period of time has passed since the power supply was cut off, the maximum difference number information may be configured not to be erased or initialized.

- The situation in which a specific condition is met after a predetermined period of time has passed since the power supply was interrupted is not limited to when it is determined that one hour has passed since the power supply was interrupted, as in the above embodiment. For example, the situation in which a specific condition is met after a predetermined period of time has passed since the power supply was interrupted may also be a situation in which RTC information is acquired that can identify that a predetermined period of time has passed since the power supply was interrupted. For example, the situation in which a specific condition is met after a predetermined period of time has passed since the power supply was interrupted may also be a situation in which specific information is stored in the main RWM 43 due to the predetermined period of time having passed since the power supply was interrupted.

- The maximum difference number may be configured to be set to an initial value either when initialization processing is executed based on the operation of the clear switch 49, or when it is determined that a predetermined period of time has passed since the power supply was interrupted. For example, the maximum difference number may be configured to be set to an initial value when initialization processing is executed based on the operation of the clear switch 49. On the other hand, the maximum difference number may be configured to be set to a value different from the initial value when it is determined that a predetermined period of time has passed since the power supply was interrupted. The value set at this time may be a fixed value, or may be an indefinite value determined by lottery, for example. For example, when it is determined that a predetermined period of time has passed since the power supply was interrupted, the maximum difference number may be set to a value that is specifically used when it is determined that a predetermined period of time has passed since the power supply was interrupted.

- The main board 40 does not have to include an RTC 45. For example, the main board 40 may include a shutdown time measurement circuit. The shutdown time measurement circuit has the function of measuring the time since the power supply was shut off. Furthermore, the shutdown time measurement circuit may be configured to have the function of outputting control information (hereinafter referred to as a shutdown time elapsed signal) that can identify that a predetermined period has passed since the power supply was shut off when the period since the power supply was shut off reaches a predetermined period. The shutdown time elapsed signal may be configured to be input to the main CPU 41. The main CPU 41 may then be configured to determine that a predetermined period has passed since the power supply was shut off based on the input of the shutdown time elapsed signal.

- The main RWM 43 may be configured to store information that will not be initialized even when initialization processing is executed. For example, the gaming machine 10 may be a gaming machine having a performance display monitor. The information used to calculate the values to be displayed on the performance display monitor may not be initialized even when initialization processing is executed. For example, the information used to calculate the values to be displayed on the performance display monitor may be configured to not be erased when a predetermined period of time has passed since the power supply was cut off, or may be configured to be erased when a predetermined period of time has passed since the power supply was cut off. As described above, the information stored in the main RWM 43 may include information that will not be initialized even when initialization processing is executed, but will be initialized when a predetermined period of time has passed since the power supply was cut off and a situation has arisen in which specific conditions are met.

- When a predetermined period of time has elapsed since the power supply was shut off, information that can identify that a predetermined period of time has elapsed since the power supply was shut off (hereinafter referred to as "predetermined period elapsed information") may be stored in the main RWM 43. When the predetermined period elapsed information is stored in the main RWM 43 upon the start of power supply, the main CPU 41 may be configured to initialize at least some of the information stored in the main RWM 43. As a result, the contents of the main RWM 43 become contents in which at least some of the information stored in the main RWM 43 has been initialized. For example, when the predetermined period elapsed information is stored in the main RWM 43 upon the start of power supply, the main CPU 41 may be configured to erase and initialize at least the information stored in the second main RWM 43b. The predetermined period elapsed information may be stored in any of the first main RWM 43a, second main RWM 43b, and other RWMs. In this way, the main RWM 43 may be configured so that, after the power supply is started, at least some of the information stored in the main RWM 43 is initialized. For example, the situation in which a specific condition is met a predetermined period of time after the power supply is cut off may be when the power supply is started a predetermined period of time after the power supply is cut off.

- A movable body different from the internal movable body 90 may be provided. The number of movable bodies may be one or more. For example, the movable body may include a movable body provided on the front frame Y3 (hereinafter referred to as the external movable body). For example, the initial operation of the external movable body and the initial operation of the internal movable body 90 may be configured to start at the same time, or one of the initial operations may be configured to start after the other initial operation has started. When multiple movable bodies are provided, the initial operations of each movable body may be performed in parallel, or the initial operations of each movable body may not be performed in parallel.

- The initialization notification effect and the clear notification effect may be configured to start execution before the initial operation of the internal movable body 90 begins. Also, the initialization notification effect and the clear notification effect may be configured to start execution after the initial operation of the internal movable body 90 begins. Alternatively, the timing when the initial operation of the internal movable body 90 begins and the timing when the initialization notification effect and the clear notification effect begin execution may be the same.

- Even if a game ball enters the starting hole 12, 13 while the internal movable body 90 is performing its initial operation, the effect game may not be executed until at least the initial operation of the internal movable body 90 is completed. At this time, the special game may be executed. Then, for example, when the initial operation of the internal movable body 90 is completed, the effect game may be executed for the remaining variable time of the special game.

- The initial pattern combination may be configured to be displayed on the performance display device 11 at a timing before the initial operation of the internal movable body 90 begins. The initial pattern combination may be configured to be displayed on the performance display device 11 at a timing after the initial operation of the internal movable body 90 begins but before the initial operation of the internal movable body 90 ends. The initial pattern combination may be configured to be displayed on the performance display device 11 at a timing after the initial operation of the internal movable body 90 ends.

- The internal movable body 90 as a movable body may operate during the execution of a special game. The internal movable body 90 may also operate in a standby state when a special game is not being executed and a jackpot has not been awarded. For example, when the internal movable body 90 is operating, that is, when the internal movable body 90 is located at the original position Pa, if the maximum difference number reaches a specified value and the internal movable body 90 is controlled to an unprogressable state, the internal movable body 90 may be configured to return to the original position Pa. For example, when the internal movable body 90 is operating and the maximum difference number reaches a specified value and the internal movable body 90 is controlled to an unprogressable state, the secondary CPU 51 may control the performance actuator EA in a direction that moves the internal movable body 90 to the original position Pa. Furthermore, after the internal movable body 90 is returned to the original position Pa in response to the maximum difference number reaching a specified value and the internal movable body 90 being controlled to an unprogressable state while operating, the internal movable body 90 may be configured to be restricted from operating at least until the power supply is cut off. Note that the internal movable body 90 may continue to operate even after the internal movable body 90 is returned to the original position Pa in response to the trigger that the maximum difference number reaches a specified value and the internal movable body 90 is controlled to an unprogressable state while the internal movable body 90 is operating. For example, if the internal movable body 90 is operating and the maximum difference number reaches a specified value and the internal movable body 90 is controlled to an unprogressable state, the internal movable body 90 may be configured to stop operating without being returned to the original position Pa.

- The initial symbol combination displayed when the initialization process is executed based on the operation of the clear switch 49 following the start of power supply, and at least some of the information stored in the main RWM 43 becomes the initialized memory contents, may be different from the initial symbol combination displayed when the predetermined period has not elapsed since the power supply was cut off and it has not been determined that the predetermined period has elapsed, and at least some of the information stored in the main RWM 43 becomes the initialized memory contents.

- The initial symbol combination displayed when the initialization process is executed based on the operation of the clear switch 49 following the start of power supply, and at least some of the information stored in the main RWM 43 becomes the initialized memory contents, may be different from the initial symbol combination displayed when a predetermined period of time has passed since the power supply was cut off and it is determined that the predetermined period has passed, and at least some of the information stored in the main RWM 43 becomes the initialized memory contents.

- The initial symbol combination displayed when a predetermined period of time has passed since the power supply was cut off and it is determined that the predetermined period has passed, and at least some of the information stored in the main RWM 43 has become initialized, may be different from the initial symbol combination displayed when a predetermined period of time has not passed since the power supply was cut off and it has not been determined that the predetermined period has passed, and at least some of the information stored in the main RWM 43 has not become initialized.

- When it is determined that a predetermined period of time has elapsed since the power supply was cut off, at least some of the information stored in the first main RWM 43a may be erased. For example, when it is determined that a predetermined period of time has elapsed since the power supply was cut off, at least some of the information stored in the first main RWM 43a may be erased and initialized by setting initial values.

- The duration of the clear notification effect may be different from the duration of the initialization notification effect. For example, the duration of the clear notification effect may be longer than the duration of the initialization notification effect, or shorter than the duration of the initialization notification effect.

- The initialization notification effect may end due to conditions other than the passage of time. For example, the initialization notification effect may be configured to end by operating an operable notification cancel switch. Alternatively, the initialization notification effect may be configured not to end due to the passage of time.

- The clear notification effect may end due to conditions other than the passage of time. For example, the clear notification effect may be configured to end by operating an operable notification cancel switch. Alternatively, the clear notification effect may be configured not to end due to the passage of time.

- When backup recovery processing is performed, a recovery notification effect may be executed to notify the user that backup recovery processing has been performed. For example, the secondary CPU 51 may be configured to execute control related to the execution of the recovery notification effect when backup recovery processing is performed. For example, the recovery notification effect may be configured to be executed in some or all of the effect devices, including the effect display device 11, decorative lamp La, and speaker Sp. The recovery notification effect may be configured to be executed in parallel with the clear notification effect. The recovery notification effect may be configured to start execution after the clear notification effect has ended. Conversely, the clear notification effect may be configured to start execution after the recovery notification effect has ended. The recovery notification effect may be configured to end over time, or may not end over time. For example, the recovery notification effect may be configured to end by operating an operable notification cancel switch.

- When controlled to an unprogressable state, the system may be configured to be able to detect some or all of the multiple types of errors that are detectable when not controlled to an unprogressable state. Furthermore, when controlled to an unprogressable state, if an error is detected, the system may be configured to notify the user that an error has been detected. In other words, when controlled to an unprogressable state, the system may be configured to be able to notify the user of the occurrence of some or all of the multiple types of errors that are detectable when not controlled to an unprogressable state.

- Even after being controlled to an unprogressable state, the main CPU 41 may be configured to perform control to award game balls that were determined to be awarded before being controlled to an unprogressable state (control to pay out game balls). For example, in a situation where control to award game balls is performed after being controlled to an unprogressable state, that is, in a situation where awarding of game balls continues even after being controlled to an unprogressable state, the main CPU 41 may be configured to be able to detect an error related to the awarding of game balls. Furthermore, for example, in a situation where awarding of game balls continues even after being controlled to an unprogressable state, the main CPU 41 may be configured to be able to notify the detection of an error related to the awarding of game balls. An error related to the awarding of game balls may be, for example, an error caused by the inability to award game balls because the game balls to be awarded have not been supplied to the gaming machine (e.g., a ball shortage error). An error related to the awarding of game balls may be, for example, an error caused by the existence of game balls that have been determined to be awarded but have not yet actually been awarded (e.g., an unpaid error). An error related to the dispensing of game balls may be, for example, an error caused by the upper tray that can store game balls being full (e.g., a full error).

The number of RWMs serving as storage means provided on the main board 40 may be one or more than two. Similarly, the number of RWMs provided on the sub-board 50 may be multiple. For example, if the number of RWMs serving as storage means provided on the main board 40 is one, the information stored in the first main RWM 43a in the above embodiment and the information stored in the second main RWM 43b in the above embodiment may be stored in different storage areas of the single RWM. In this case, the storage area storing the information stored in the first main RWM 43a in the above embodiment may be considered the first storage unit, and the storage area storing the information stored in the second main RWM 43b in the above embodiment may be considered the second storage unit. Furthermore, even if the clear switch 49 is not operated, when a predetermined period of time has elapsed since the power supply was cut off and the predetermined period is determined, the information stored in the storage area storing the information stored in the second main RWM 43b in the above embodiment may be erased and initialized.

- In the above embodiment, the special game executed based on a ball entering the first starting hole 12 (hereinafter referred to as the first special game) and the special game executed based on a ball entering the second starting hole 13 (hereinafter referred to as the second special game) may be separated. For example, the second special game may be configured to be executed with priority over the first special game, or the first and second special games may be executed in the order in which they were suspended regardless of their types. The first special game may also be configured to be executed with priority over the second special game. Alternatively, the first and second special games may be configured to be executable simultaneously. For example, a configuration may be adopted in which an effect game corresponding to the first special game is executed in a low base state, while an effect game corresponding to the second special game is executed in a high base state. Furthermore, for example, at least one of the type of jackpot and the probability of various jackpots determined when the first special game is a jackpot and when the second special game is a jackpot may be different.

- The above embodiments may be applied to gaming machines that hold small jackpot lotteries in addition to big jackpot lotteries. Generally, if a small jackpot is won in the small jackpot lottery, the small jackpot game is awarded after the special game ends. The gaming machine of the embodiments may be embodied as a gaming machine that can be controlled to a state (so-called small jackpot rush) in which the number of times (frequency) a small jackpot is won per unit time or the number of times (frequency) a small jackpot game is awarded per unit time is increased compared to a normal gaming state (e.g., a gaming state in which the probability is low and the base rate is low).

- Gaming machines that can be controlled to a high probability state include those with a specification that controls the state to a high probability state until the next jackpot game is awarded, those with a specification that controls the state to a high probability state until a jackpot lottery is won (so-called tumble machines), and those with a specification that controls the state to a high probability state until a predetermined number of special games have been completed (so-called ST machines). Gaming machines that can be controlled to a high probability state also include those with a specification that controls the state to a high probability state when a gaming ball passes through a specific area (so-called V-probability machines). The above embodiments may be embodied in gaming machines with any of these specifications. Furthermore, the gaming machine may be a gaming machine with a specification that combines the above-mentioned tumble machine and V-probability machine. Furthermore, V-probability machines have a specification that includes a single jackpot opening and generates a specific round of play in which the gaming ball is allowed to pass through a specific area. Additionally, V probability variable machines have specifications that allow for specific rounds of play by including multiple large prize slots (V prize slots) that open in specific rounds of play and large prize slots that open in rounds other than the specific rounds of play. The gaming machine of the above embodiment may be embodied as a V probability variable machine with any of these specifications.

- Even if a jackpot is not won, the device may be configured to be able to control to the high base state when the number of times a special game is executed within a specified period reaches a specified number. The number of times a special game is executed within a specified period may be, for example, the number of special games executed without a jackpot being awarded since the device was controlled to the low probability state, or the number of special games executed after a jackpot has ended without a next jackpot being awarded. For example, if the device is controlled to the high base state when the number of special games executed within a specified period reaches a specified number, the device may be configured to control to the high base state until a predetermined maximum number of special games are executed, or until a jackpot is awarded before the maximum number of special games are executed. However, if the high base state ends without a jackpot being awarded before the maximum number of special games are executed, the device may be configured not to control to the high base state until a jackpot is awarded. Information that can identify the number of times a special game has been played within a predetermined period of time is erased and initialized by executing an initialization process. Note that information that can identify the number of times a special game has been played within a predetermined period of time may be configured to be stored in the first main RWM 43a or the second main RWM 43b. For example, information that can identify the number of times a special game has been played within a predetermined period of time may be configured to be erased and initialized when it is determined that a predetermined period of time has passed since the power supply was cut off, even if the clear switch 49 is not operated.

- The special symbol that can be displayed as a fixed stop when the jackpot lottery is not won may be a symbol (hereinafter referred to as a chance symbol) that is different from the losing symbol in the above embodiment. Furthermore, if a chance symbol is displayed as a fixed stop in a special game when the player is in a low base state, the player may be configured to be controlled to a high base state in response to the fixed stop display of the chance symbol.

- When the power stored in the backup power supply 62 is depleted, the setting of an indefinite value in the main RWM 43 can be understood as the memory contents of the main RWM 43 being initialized with at least some of the information stored in the main RWM 43. In other words, when time has passed since the power supply was cut off and the power stored in the backup power supply 62 is depleted, the memory contents of the main RWM 43 may be initialized with at least some of the information stored in the main RWM 43. When time has passed since the power supply was cut off and the power stored in the backup power supply 62 is depleted, the memory contents of the first main RWM 43a may be initialized with at least some of the information stored in the first main RWM 43a. Similarly, when time has passed since the power supply was interrupted and the power stored in the backup power supply 62 runs out, the contents of the second main RWM 43b may be configured to have at least some of the information stored in the second main RWM 43b initialized. The situation in which time has passed since the power supply was interrupted and the power stored in the backup power supply 62 runs out can be understood as a situation in which a predetermined period of time has passed since the power supply was interrupted and specific conditions are met. Note that when the power stored in the backup power supply 62 runs out, initial information such as initial values may be set in the main RWM 43, so that the contents of the main RWM 43 may have at least some of the information stored in the main RWM 43 initialized.

- The above embodiment may be applied to a gaming machine in which the setting value can be set from one or more setting values. In such a gaming machine, a jackpot lottery is held with a winning probability corresponding to the set setting value. In other words, the above embodiment may be applied to a gaming machine in which the setting value can be set from setting values that determine the winning probabilities of multiple types of jackpot lotteries. A gaming machine in which the setting value can be set may be configured to be controlled to a setting change state in which the setting value can be changed upon the start of power supply. Furthermore, a gaming machine in which the setting value can be set may be configured to be controlled to a setting confirmation state in which the setting value can be confirmed upon the start of power supply. For example, the gaming machine may be provided with an operation means for setting the setting value (hereinafter referred to as the setting operation means), and may be configured to be controlled to the setting change state if both the setting operation means and the clear switch 49 are operated when power supply is started. Then, after the setting change state ends, the main RWM clear processing in the above embodiment may be performed. On the other hand, for example, if the setting operation means is operated but the clear switch 49 is not operated when power supply is started, the gaming machine may be configured to be controlled to the setting confirmation state. After the setting confirmation state ends, the backup restoration process in the above embodiment may be performed. If the setting change state is entered, a display that identifies that the setting change state has been entered (hereinafter referred to as a setting change notification display) may be executed. Additionally, the volume may be configured to be unadjustable for some or all of the period during which the setting change notification display is being output.

- The above embodiment may be embodied in a gaming machine in which a virtual medium composed of electronic data is dispensed when gaming balls are dispensed. In other words, the above embodiment may be embodied in a gaming machine that does not dispense physical gaming media (so-called managed gaming machines). Such a gaming machine is configured to convert gaming balls into launchable gaming balls using the virtual medium, and to be able to launch the gaming balls.

- One or more light-emitting elements (hereinafter referred to as game light-emitting elements) controllable by the secondary CPU 51 may be configured to be capable of executing a variable game that is executed in conjunction with a special game. The variable game executed by the game light-emitting elements is a variable game that is different from the presentation game, and may be the so-called fourth and fifth pattern variable games. The light-emitting elements corresponding to the game light-emitting elements may be configured to turn off when the maximum difference number reaches a specified value and is controlled to an unprogressable state. In addition, one or more light-emitting elements (hereinafter referred to as reserve light-emitting elements) controllable by the secondary CPU 51 may be configured to notify the special reserve number. The light-emitting element corresponding to the reserve light-emitting element may be configured to turn off when the maximum difference number reaches a specified value and is controlled to an unprogressable state. In addition, one or more light-emitting elements (hereinafter referred to as launch notification light-emitting elements) controllable by the secondary CPU 51 may be configured to notify the launch strength of the game ball (for example, a right-hit notification). The light emitter corresponding to the launch notification light emitter may be configured to turn off when the maximum difference number reaches a specified value and the game is controlled to a state where progress is disabled.

- In the above embodiment, the sub-board 50 may be a sub-general control board, and a display control board that specializes in controlling the performance display device 11, a light emission control board that specializes in controlling the decorative lamp La, and a sound control board that specializes in controlling the speaker Sp may be provided separately from the sub-board 50. Such a sub-general control board and boards that control other performances may also be included in the sub-board.

- In the above embodiment, the main CPU 41 of the main board 40 and the sub-CPU 51 of the sub-board 50 may be mounted on a single board. Furthermore, in the above modified example, the display control board, light emission control board, and sound control board may be arbitrarily combined to form a single board or multiple boards.

- The information display panel 22 may be equipped with a right-hit display unit that notifies the player of the strength of the game balls being fired. The information display panel 22 may be equipped with a remaining number display unit that displays the number of prize balls remaining to be paid out to the player. The information display panel 22 may be equipped with a round number display unit that displays the number of rounds of play during a jackpot game. Furthermore, the various display units of the information display panel 22 do not need to be provided on the same component (in the above embodiment, the information display panel 22); for example, some or all of the display units may be provided on a component separate from the other display units.

Next, the technical ideas that can be understood from the above-described embodiment and other examples will be additionally described below.
(A-1) A gaming machine having a backup function that stores and retains at least some of the information stored in a storage means even after the power supply is cut off, the gaming machine comprising: an operable specific operation means; and an initialization processing means that can execute an initialization processing, wherein the initialization processing means is capable of executing the initialization processing based on the specific operation means being operated as a result of the start of power supply; and when the initialization processing is executed based on the specific operation means being operated, the contents of the storage means become initialized versions of at least some of the information stored in the storage means, and even when the specific operation means is not operated, when a predetermined period of time has passed since the power supply was cut off and a situation has arisen in which specific conditions are met, the contents of the storage means become initialized versions of at least some of the information stored in the storage means.

(A-2) A gaming machine according to technical idea (A-1) that includes an inability control means capable of controlling the game to a state where gameplay cannot proceed, the inability control means being variable and capable of controlling the game to the inability to proceed when a specific value stored in the storage means reaches a specified value, and the specific value becomes its initial value both when the initialization process is executed in response to the operation of the specific operation means and when the specific condition is met after the predetermined period of time has elapsed since the power supply was cut off.

(A-3) A gaming machine according to technical idea (A-1) or technical idea (A-2), in which, even when the specific operation means is not being operated, when the specified period of time has elapsed since the power supply was cut off and the specific condition is met, at least some of the information stored in the storage means is initialized before the power supply is started again.

(B-1) A gaming machine with a backup function that retains at least some of the information stored in a storage means even after the power supply is cut off, comprising: an operable specific operation means; an initialization processing means that can execute initialization processing; a display means that can execute an effect game using effect symbols; and a display control means that can control the display means; the display means is capable of displaying an initial symbol combination upon the start of power supply; the initialization processing means is capable of executing the initialization processing based on the operation of the specific operation means upon the start of power supply; and when the initialization processing is executed based on the operation of the specific operation means, the memory contents of the memory means contain at least some of the information stored in the memory means as initialized memory contents; and when the specific operation means is not operated, However, when a predetermined period of time has passed since the power supply was cut off and a situation in which specific conditions are met occurs, the contents of the storage means are initialized to at least some of the information stored in the storage means, and when the initialization process is executed based on the operation of the specific operation means following the start of power supply, and the contents of the storage means are initialized to at least some of the information stored in the storage means, the initial symbol combination displayed on the display means is the same as the initial symbol combination displayed on the display means when the predetermined period of time has passed since the power supply was cut off and a situation in which specific conditions are met occurs, and the contents of the storage means are initialized to at least some of the information stored in the storage means.

(B-2) A gaming machine according to technical idea (B-1), comprising a notification means and a notification control means capable of controlling the notification means, wherein the notification means is capable of executing an initialization notification effect that notifies the user that the initialization process has been executed in response to the specific operation means being operated, and the initialization notification effect can be terminated over time.

(B-3) A gaming machine according to technical idea (B-1) or technical idea (B-2), comprising a movable body and movable body control means capable of controlling the operation of the movable body, wherein the movable body is capable of performing an initial operation when power supply is started, and wherein an initial symbol combination is displayed on the display means at a timing after power supply is started and before the initial operation of the movable body is completed.

(C-1) A gaming machine with a backup function that retains at least some of the information stored in the storage means even after the power supply is cut off, comprising: an operable specific operation means; and an initialization processing means capable of executing an initialization process; the storage means having a first storage unit and a second storage unit; the initialization processing means capable of executing the initialization process based on the specific operation means being operated following the start of power supply; when the initialization process is executed based on the specific operation means being operated, at least the information stored in the second storage unit is erased; and even when the specific operation means is not being operated, when a predetermined period of time has passed since the power supply was cut off and a situation has arisen in which specific conditions are met, at least the information stored in the second storage unit is erased.

(C-2) A gaming machine according to technical idea (C-1), in which the information stored in the first storage unit is not erased even when the predetermined period of time has elapsed since the power supply was cut off and the specific condition is met.

(C-3) A gaming machine according to technical idea (C-1) or (C-2), which includes an impossibility control means capable of controlling the game to an impossibility state in which game progress is impossible, and which is variable and capable of controlling the game to the impossibility state when a specific value stored in the storage means reaches a specified value, and which includes information about the impossibility state, such as the specific value and impossibility information that identifies that the game has been controlled to the impossibility state, and which includes information stored in the first storage unit of the first storage unit and the second storage unit, and which includes information stored in the second storage unit of the first storage unit and the second storage unit.

10... Pachinko machine (game machine) 11... Performance display device 12... First start slot 13... Second start slot 14... Big prize slot 22... Information display panel 40... Main circuit board 41... Main CPU 42... Main ROM 43... Main RWM 43a... First main RWM 43b... Second main RWM 45... RTC (real-time clock) 49... Clear switch 50... Sub-circuit board 51... Sub-CPU 52... Sub-ROM 53... Sub-RWM 60... Power supply unit 61... Power switch 62... Backup power supply 90... Internal moving body EA... Performance actuator GS... Home position sensor La... Decorative lamp Sp... Speaker

Claims (2)

A gaming machine having a storage means capable of storing predetermined numerical information used to calculate numerical values to be displayed on a predetermined monitor and information relating to a state where a game cannot be played, and having a backup function for storing and retaining at least the predetermined numerical information and the information relating to the state where a game cannot be played even after the power supply is cut off,
A specific operating means that can be operated;
an initialization processing means capable of executing an initialization process;
an impossibility state control means capable of controlling the impossibility state;
A display means capable of executing an effect game using effect symbols;
a display control means capable of controlling the display means,
The information about the progress-impossible state includes a specific value and impossibility information that can identify that the game is controlled to the progress-impossible state,
the disabled state control means is capable of controlling the game to the disabled state when the specific value reaches a specified value,
The display means is capable of displaying an initial symbol combination when power supply is started,
the initialization processing means is capable of executing the initialization processing when the specific operation means is operated in response to the start of power supply;
When the initialization process is executed based on the operation of the specific operation means, the storage contents of the storage means are the predetermined numerical information, the specific value, and the impossible information, and the specific value and the impossible information are initialized to first storage contents , and then an initial symbol combination is displayed on the display means ,
Even when the specific operation means is not operated, when a specific condition is met after a predetermined period of time has elapsed since the power supply was cut off, the memory contents of the memory means are initialized to second memory contents in which all of the predetermined numerical information, the specific value, and the disable information are initialized , and then the initial symbol combination is displayed on the display means .
A gaming machine characterized in that the initial pattern combination displayed on the display means after the initialization process is executed based on the operation of the specific operation means as a result of the start of power supply and the memory contents of the memory means becoming the first memory contents is the same as the initial pattern combination displayed on the display means after the predetermined period has elapsed since the power supply was cut off, the specific condition is met, and the memory contents of the memory means becoming the second memory contents . A notification means;
notification control means capable of controlling the notification means,
The notification means is capable of executing an initialization notification effect to notify that the initialization process has been executed, in association with the initialization process being executed based on the operation of the specific operation means,
2. The gaming machine according to claim 1, wherein the initialization notification effect can be terminated with the passage of time.