JP7093035B2 - Pachinko machine - Google Patents

Description

The present invention relates to a gaming machine, more specifically a slot machine.

A game equipped with an AT (assist time) function or an ART (assist replay time) function, which is a game state in which an assist function is exerted to notify the player of the correct answer push order when the push order combination is won by an internal lottery. The machine is known (see, for example, Patent Document 1). In this gaming machine, for example, it is determined whether or not the gaming state shifts to ART by the ART lottery executed by winning a predetermined combination.

In recent years, either an advantageous section for deciding whether or not to perform an ART lottery or an advantageous section capable of exerting an instruction function for performing an ART process, or a normal section in which the instruction function cannot be exerted. A gaming machine is being developed in which the game progresses in the gaming section.

The advantageous section is, for example, the difference between the maximum value and the minimum value of the difference number, which is the cumulative value of the number of continuous games reaching 1500 games or the cumulative value of the number of medals paid out minus the number of medals bets. It ends when the number of medals difference is 2400 or more.

Japanese Unexamined Patent Publication No. 2017-086994

However, in the conventional gaming machine, the number of medals to be paid out is displayed on the liquid crystal screen, but the number of medals difference is not displayed. Therefore, there is a problem that the player cannot determine how many more games must be consumed before the advantageous section ends.

An object of the present invention is to provide a gaming machine in which a medal difference number, which is the difference between the maximum value and the minimum value of the number of differences, is displayed when the gaming section is an advantageous section.

The first invention is
Multiple rotating reels displaying multiple symbols, and
A start switch that starts the rotation of the plurality of rotary reels based on the operation of the player, and
A plurality of stop switches provided corresponding to each of the plurality of rotary reels, and a plurality of stop switches for stopping the rotating reels based on the operation of the player.
A display unit that produces a predetermined effect according to the progress of the game,
An internal lottery unit that performs an internal lottery based on the operation of the start switch by the player and establishes one of the flags of the plurality of combinations as a winning flag.
When the game medium is bet based on the operation of the player, the number of credits is reduced based on the number of bets on the game medium, and when the game medium is credited based on the operation of the player. Increases the number of credits, and when the acquisition flag is established as the winning flag by the internal lottery and the winning combination is won based on the operation of the player, the winning winning combination is won. A medium management unit that increases the number of credits according to the number of payouts of the game medium based on the type of combination,
The predetermined process can be performed, and the advantageous section that ends when the number of continuous games reaches the predetermined number of first games or the predetermined condition is satisfied, and the predetermined process cannot be performed. A section control unit that performs game progress in any of the game sections including the normal section and the game section,
A game state control unit that advances the game in any one of the game states including the general game state, the special game state that is more advantageous to the player than the general game state, and the game state.
Equipped with
When the game section is the advantageous section, the medium management unit calculates a difference amount which is a cumulative value of a quantity obtained by subtracting the bet number of the game medium from the payout number of the game medium and the difference amount. Calculate the medium difference amount, which is the difference between the maximum value and the minimum value of the difference amount,
The display unit receives information on the medium difference amount from the section control unit and displays the medium difference amount.
It is a gaming machine.

The second invention is
Multiple rotating reels displaying multiple symbols, and
A start switch that starts the rotation of the plurality of rotary reels based on the operation of the player, and
A plurality of stop switches provided corresponding to each of the plurality of rotary reels, and a plurality of stop switches for stopping the rotating reels based on the operation of the player.
An internal lottery unit that performs an internal lottery based on the operation of the start switch by the player and establishes one of the flags of the plurality of combinations as a winning flag.
When the game medium is bet based on the operation of the player, the number of credits is reduced according to the number of bets on the game medium, and when the game medium is credited based on the operation of the player. Increases the number of credits, and when the acquisition flag is established as the winning flag by the internal lottery and the winning combination is won based on the operation of the player, the winning winning combination is won. A medium management unit that increases the number of credits according to the number of payouts of the game medium based on the type of combination,
The predetermined process can be performed, and the advantageous section that ends when the number of continuous games reaches the predetermined number of first games or the predetermined condition is satisfied, and the predetermined process cannot be performed. A section control unit that performs game progress in any of the game sections including the normal section and the game section,
A game state control unit that advances the game in any one of the game states including the general game state, the special game state that is more advantageous to the player than the general game state, and the game state.
It is a gaming machine equipped with
The medium management unit calculates a difference amount which is a cumulative value of the number obtained by subtracting the number of bets of the game medium from the number of payouts of the game medium when the game section is the advantageous section. The medium difference amount, which is the difference between the maximum value and the minimum value of the difference amount, is calculated, and the information regarding the medium difference amount is transmitted to an external display device which is arranged outside the game machine and displays the medium difference amount. do,
It is a gaming machine.

According to the present invention, it is possible to provide a gaming machine in which the medal difference number, which is the difference between the maximum value and the minimum value of the difference number, is displayed when the gaming section is an advantageous section.

It is a front view of the slot machine in embodiment of this invention. It is a functional block diagram of the slot machine of FIG. It is a figure which shows the arrangement of the design of the rotary reel in the slot machine of FIG. It is a figure for demonstrating the transition of the RT state of the slot machine of FIG. It is a figure for demonstrating the flag of the combination which is established for each RT state in the internal lottery table of the slot machine of FIG. It is a figure for demonstrating the winning combination for each push order in the internal lottery table of the slot machine of FIG. It is a figure for demonstrating the difference number of medals and the number of medals difference in the slot machine of FIG. It is a figure for demonstrating the section transition lottery table in the slot machine of FIG. It is a figure for demonstrating the mode lottery table when a game section shifts from a normal section to an advantageous section. It is a figure for demonstrating the mode lottery table when mode A is selected. It is a figure for demonstrating the mode lottery table when mode B is selected. It is a figure for demonstrating the mode lottery table when mode C is selected. It is a figure for demonstrating the ART lottery table in the slot machine of FIG. It is a flowchart which shows the medal difference number display process of the advantageous section in the slot machine of FIG.

[Embodiment]
Hereinafter, a slot machine as an embodiment of the gaming machine of the present invention will be described. The embodiments described below are merely examples of the present invention, and the embodiments of the present invention can be appropriately modified without changing the gist of the present invention.

<Explanation of slot machine housing>
FIG. 1 is a diagram showing a housing 10 of a slot machine 1. A front door 100 is provided on the front surface of the housing 10.

The front door 100 is provided with a translucent reel window 200 in a central portion thereof. From the reel window 200, the player can visually recognize a plurality of symbols displayed on the surface of each rotary reel 20 described later.

Above the reel window 200, a liquid crystal screen 3, an illumination unit (not shown), and a speaker (not shown) for performing various effects during the game are provided.

The liquid crystal screen 3 as a display unit displays various effect videos (effect screens) during the game.

Further, the liquid crystal screen 3 is information on the difference number of medals, which is the cumulative value of the number of medals paid out minus the number of medals bet, from the medium management unit 614 described later when the game section is an advantageous section, and the difference number of medals. Receives information about the number of medal differences, which is the difference between the maximum and minimum values of. As a result, the difference number and the medal difference number are displayed.

Further, the liquid crystal screen 3 receives information on the number of continuous games in the advantageous section from the section control unit 616 described later, and displays the number of continuous games in the advantageous section.

The illumination unit turns on or off in a predetermined pattern when a predetermined condition (for example, when a highly expected effect screen is displayed or when a specific combination wins a prize) is satisfied.

The speaker outputs predetermined BGM (background music) and SE (sound effect).

An operation unit 4 is provided below the reel window 200. The operation unit 4 includes a stop switch 40, a slot 41, a bet switch 42, a lever 43, a medium display unit 44, a settlement switch 45, and the like.

A medal as an example of a game medium is inserted into the slot 41. Further, a medal sensor (not shown) is provided in the slot 41. The medal sensor detects the insertion of a medal into the insertion slot 41 by the player and outputs a detection signal.

The bet switch 42 is used when the player bets a medal.

The lever 43 functions as a start switch for rotating each rotary reel 20.

The medium display unit 44 displays the number of medals credits, the number of medals paid out, the number of bets, and the like, based on information from the media management unit 614 and the like, which will be described later.

Further, the medium display unit 44 displays that the game section is an advantageous section when the game section is an advantageous section and a specific condition is satisfied.

The checkout switch 45 is used when the player finishes the game and pays out medals from the payout port 51 described later.

Each stop switch 40 is provided corresponding to each rotating reel 20 and is used when the player stops each rotating reel 20.

Each switch of these operation units 4 outputs an operation signal based on the operation of the player.

Further, at the lower part of the operation unit 4, a payout port 51 for paying out medals and a lower plate 52 for storing medals paid out from the payout port 51 are provided.

Further, in the slot machine 1, a hopper unit 50, which is controlled by the medium management unit 614 and receives and pays out medals, is provided.

In addition to these, as shown in FIG. 2, the slot machine 1 includes a rotary reel unit 2 and a control unit 6. The rotary reel unit 2 and the control unit 6 are arranged inside the housing 10 together with a power supply device (not shown) for turning on / off the main power supply of the slot machine 1.

As shown in FIG. 3, the rotary reel unit 2 includes three rotary reels 20 having an arrangement of symbols and three stepping motors 21 for driving them. The rotary reel unit 2 is arranged near the center inside the housing 10.

The stepping motor 21 in the present embodiment stops the rotation of the rotary reel 20 within 190 msec after the stop switch 40 is operated. Further, the stepping motor 21 makes one rotation in 504 steps. As a result, the rotary reel 20 rotates at a speed of 80 rotations / minute. That is, the steps to be advanced within 190 msec are 127 steps.

The rotation and stop of the rotary reel 20 and the stepping motor 21 are controlled by the rotation start control unit 611 and the rotation stop control unit 612, which will be described later.

<Explanation of the flow of the game>
First, the player inserts medals from the insertion slot 41, or uses the medals (credits) stored by operating the bet switch 42 to bet the medals on the slot machine 1. When a predetermined number of medals are bet on the slot machine 1, the valid line L is activated. After that, the lever 43 can be operated, that is, the game can be started.

As shown in FIG. 1, the effective line L of the present embodiment is composed of one downward-sloping line. In the present embodiment, when a three-sheet bet (three-sheet hanging), which is a MAX BET, is made, one line (downward right line) is activated and becomes an effective line L.

In the following, not only when a winning combination such as a bell or a watermelon with a payout of medals wins, but also when the symbols corresponding to the replay and the RT transition lip are aligned on the effective line L, it is expressed as a winning.

One game (one game) in the present embodiment means a series of operations in which a player operates a bet switch 42, a lever 43, and a stop switch 40 to obtain a game result (including a medal payout process). ..

Specifically, when the lever 43 is operated (lever on) while the game can be started, an internal lottery for determining the winning flag is performed and the rotation of each rotating reel 20 is started. When any of the stop switches 40 is operated in this state, the rotary reel 20 corresponding to the operated stop switch 40 is stopped. All the rotating reels 20 are stopped, and a predetermined number of medals are paid out according to the combination of the symbols aligned (winning) on the effective line L. As a result, one game ends.

In the following description, the general gaming state refers to a gaming state that is neither a type 1 BB, ART, CZ (chance zone), etc., which is a special gaming state.

<Explanation of RT status>
As shown in FIG. 4, the slot machine 1 includes RT0 to RT4 as RT states. As will be described later, each of RT0 to RT4 has a predetermined replay probability, which is the probability that the replay flag, which is a role that enables the player to play the next game without betting a medal, is established as a winning flag. ing.

RT0 is in the RT state where the RAM is cleared at the time of clearing the RAM provided in the control unit 6, after the RT0 transition lip is won at the time of RT2 described later, or after the specified number of medals are paid out in the 1st class BB. be. The replay probability of RT0 is 1 / 7.3. In addition, in this specification, this replay probability is a replay combination winning probability including all replays such as RT transition rips in addition to replays. If the player wins the replaying role in the previous game, the player can play the next game without betting a medal.

RT1 is an RT state in which the flag of the RT1 transition lip is established when the RT state is RT0, and the transition is made when the RT1 transition lip wins a prize. The replay probability of RT1 is 1 / 7.3.

RT2 is an RT state that shifts when the RT2 transition lip flag is established and the RT2 transition lip wins when the RT state is RT1. The replay probability of RT2 is 1 / 1.4. If the RT0 transition lip is established by internal lottery and the RT0 transition lip wins when the RT state is RT2, the RT state shifts from RT2 to RT0.

ART is executed when the RT state is RT2. After winning the ART lottery, once the game state shifts to ART, press when the push order flag described later is established until the game period (number of ART games) that can be played in ART elapses and ART ends. Assistance to inform the push order to win the winning combination continues. In this assist, the push order for winning a specific push order combination among a plurality of push order combinations defined for each push order in one push order combination flag is notified.

Even if the gaming state shifts to ART (RT state shifts to RT2) and then the RT state shifts to RT0 due to, for example, winning the RT0 transition lip, the assist continues. In this case, for example, after the assist for winning the RT1 is made, the assist for winning the RT2 transition lip is made, and the RT state shifts to the RT2, so that the gaming state has a high replay probability (1). /1.4) Return to the state.

Further, in the present embodiment, an example in which ART is executed at RT2 is described, but there may be RT2 that is not during ART. Specifically, for example, there is a case where the RT state shifts from RT1 to RT2 by winning a prize in the RT2 transition lip during RT1 in which the transition to ART has not been determined.

The RT0 to 2 transition lip is an example of a transitional combination in which the flag of the combination including these is established as a winning flag and the transition of the gaming state is possible by winning a prize.

RT3 is an RT state that shifts when the RT state is RT0 to RT2, the flag "Type 1 BB" of the combination described later is established, and the type 1 BB does not win a prize. That is, RT3 is an RT state inside the Type 1 BB. The replay probability of RT3 is 1 / 7.3.

RT4 is an RT state that shifts when the type 1 BB wins when the RT state is RT3. That is, RT4 is the RT state in the type 1 BB. The replay probability of RT4 is 0.

Switching between RT0 and RT4 is performed by the RT state control unit 617 described later.

<Explanation of control unit 6>
As shown in FIG. 2, the control unit 6 is mainly composed of a main control unit 61 and a sub control unit 62. The main control unit 61 and the sub control unit 62 have a CPU (Central Processing Unit) used for calculation, and a RAM (Random Access Memory) and a ROM (Read Only Memory) for storing programs or data necessary for game progress, respectively. ) Is provided (not shown).

<Explanation of main control unit 61>
The main control unit 61 performs controls for advancing the game, such as internal lottery and control of the rotary reel 20. The main control unit 61 controls the stepping motor 21 and controls the rotation start or stop of the rotary reel 20 based on the operation of the bet switch 42, the lever 43, and the stop switch 40 by the player.

As shown in FIG. 2, the main control unit 61 includes an internal lottery unit 610, a rotation start control unit 611, a rotation stop control unit 612, a game result determination unit 613, a medium management unit 614, a set value control unit 615, and a section control unit 616. It includes an RT state control unit 617 and a game state control unit 618.

<Explanation of internal lottery section 610>
The internal lottery unit 610 performs an internal lottery based on a random number acquired when the operation signal of the lever 43 is output and the internal lottery table T1 included in the internal lottery unit 610. Then, the internal lottery result signal is generated in response to the result of the internal lottery. This internal lottery result signal is transmitted from the internal lottery unit 610 to the rotation start control unit 611, the rotation stop control unit 612, the game state control unit 618, the sub control unit 62 including the effect control unit 620, and the like.

The operation signal of the bet switch 42 is output when a predetermined number of medals are stored and the bet switch 42 is operated during the bet acceptance period (when the bet switch 42 is turned on). ..

Whether or not the operation signal of each switch is output is determined for each game. Further, in the present embodiment, the operation to each switch means the operation to output the operation signal of each switch.

The internal lottery table T1 has information on the winning combination in each RT state as shown in FIG. 5, and information on the winning combination (winning combination) corresponding to the combination flag and the pressing order as shown in FIG. including. Further, although not shown, the internal lottery table T1 includes a plurality of areas in which a combination corresponding to a random number acquired when the lever 43 is operated is stored.

The internal lottery table T1 will be described in detail below.

The internal lottery table T1 includes information on a winning combination (information on a flag of a winning combination). In the internal lottery table T1, it is a flag of a combination in which a column marked with "◯" may be established for each RT state, and a flag of a combination in which a blank column may not be established.

For example, from the column of "pure loss" in FIG. 5, it can be seen that the combination flag "pure loss" may be established in RT0, RT1 and RT3, but not in RT2 and RT4. In addition, the net loss is a state in which all the roles are not won.

As shown in FIG. 6, the winning combination flags stored in the internal lottery table T1 include a push order combination flag that wins when the stop switch 40 is operated in a predetermined order, and a push order that can be won regardless of the push order. Includes the unquestioned flag.

In the present embodiment, the push order combination flag is a combination flag related to the transition rips 1 to 6 of RT0 to 2, respectively, and the push order bells 1 to 12.

A small role is a combination of symbols in which a certain number of medals are paid out when a prize is won. Further, the replay, the RT transition lip, and the like are replaying roles that are a combination of symbols that enable the next game without betting a medal when a prize is won.

Further, as shown in FIG. 6, the combination information stored in the internal lottery table T1 includes information on one or more winning combinations set for each combination flag. For example, the information on the push order combination, which is a winning combination when the stop switch 40 is operated in a predetermined order, includes the information on the set push order combination and the push order of the corresponding stop switch 40. Contains information.

In addition, in FIG. 6, the push order of the stop switch 40 in which the push order combination can be won is indicated by three characters at the upper part of the table. For example, "left middle right" indicates that the stop switch 40 is operated in the order of the left stop switch 40a, the middle stop switch 40b, and the right stop switch 40c. The push order of the push order combination is assisted when a predetermined condition is satisfied (for example, when the gaming state becomes ART). In the following, the function of assisting the push order so that the push order combination wins is referred to as an instruction function.

In the present embodiment, all the winning combinations set in the combination flag are won at the same time. For example, as a result of the internal lottery, when the winning combination flag "RT1 transition rip 1" is established (the winning flag is "RT1 transition rip 1"), the winning combination RT1 transition rip and the normal rip are winning at the same time. .. Then, in this case, the RT1 transition lip wins only when the player presses the stop switch 40 in the order of pressing for winning the RT1 transition lip (left middle right).

The role flag "pushing order bells 1 to 6" is composed of a middle bell in which nine medals are paid out by one way of pushing the stop switch 40, and a bell spilled eye in which one medal is paid out.

In addition, the role flag "pushing order bells 7 to 12" is composed of a middle bell in which nine medals are paid out according to the pushing order of the stop switch 40 in five ways, and a bell spilled eye in which one medal is paid out. To.

The combination flag "Type 1 BB" is established only when RT0 to RT2. In addition, this type 1 BB may be hit even during ART.

The cherry, watermelon, chance eye, and type 1 BB are winning combinations that may or may not be won depending on the pressing order and pressing timing of the stop switch 40 by the player.

Further, the combination flag "all combinations" is established only at RT4. As shown in FIG. 6, all the winning combinations are winning combinations regardless of the pressing order and pressing timing of the stop switch 40 by the player. When all the winning combinations are won, for example, the bells are aligned on the upper stage of the left rotary reel 20a, the middle stage of the middle rotary reel 20b, and the upper stage of the right rotary reel 20c.

In the present embodiment, the winning flags "pushing order bells 1 to 12," "common bell," "cherry," and "watermelon" are acquisition flags. In addition, the middle bell, bell spilled eyes, downward-sloping bell, cherry, and watermelon that make up these acquisition flags are the winning roles.

<Explanation of rotation start control unit 611>
The rotation start control unit 611 controls the stepping motor 21 to rotate the rotary reel 20 based on the operation signal of the lever 43. The rotation start control unit 611 controls the stepping motor 21 so that the rotary reel 20 rotates at a speed of, for example, 80 rotations / minute. Further, the rotation start control unit 611 is based on the operation of the lever 43 by the player when a certain time (so-called wait time of 4.1 seconds) has elapsed from the start of rotation of the rotation reel 20 in the previous game. The rotation of the rotary reel 20 is started.

<Explanation of rotation stop control unit 612>
The rotation stop control unit 612 includes a rotation reel detection unit 612a, a symbol table T2, a symbol determination unit 612b, and a push order determination unit 612c. The rotation stop control unit 612 controls the stepping motor 21 based on the internal lottery result signal output by the internal lottery unit 610, the operation signal of the stop switch 40 by the player, and the symbol table T2. As a result, after the player operates the stop switch 40, the rotation of the corresponding rotary reel 20 is stopped within 190 msec.

The rotary reel detection unit 612a detects the position of the rotary reel 20 during rotation. Specifically, the rotary reel detection unit 612a detects the passage of the reference point (not shown) of each rotary reel 20 after the rotation of the rotary reel 20 is started. When the passage of the reference point of each rotary reel 20 is detected, the rotary reel detection unit 612a outputs a detection signal indicating that the reference point of each rotary reel 20 has passed. In the slot machine 1 of the present embodiment, the middle line of all the rotary reels 20 is the detection position which is the absolute position of the slot machine 1.

The detection signal is detected each time the reference point of each rotary reel 20 passes through this detection position. Each time the rotary reel detection unit 612a receives a detection signal indicating that the reference point of the rotary reel 20 has passed the middle line (every time the rotary reel 20 makes one rotation), the measured value of each step of the stepping motor 21. Is initialized (zero clear), and the steps are measured again from 0 (zero). As a result, the rotary reel detection unit 612a measures the step.

Further, the rotary reel detection unit 612a detects a step of a reference point of each rotary reel 20 from a detection position which is an absolute position in the slot machine 1 based on the measured step. The position of the rotary reel 20 is detected from the step of the detected reference point. The detected position of the rotary reel 20 is output as a rotary reel position detection signal by the rotary reel detection unit 612a. The output rotary reel position detection signal is transmitted from the rotary reel detection unit 612a to the rotation stop control unit 612 and the like.

Further, the rotary reel detection unit 612a outputs information on the position of the rotary reel 20 when the player operates the stop switch 40 and information on the position of the rotary reel 20 when the rotary reel 20 is stopped as a stop signal. do. The output stop signal is transmitted from the rotary reel detection unit 612a to the symbol determination unit 612b and the like.

The symbol determination unit 612b determines a symbol on the effective line L when all the rotary reels 20 are stopped, based on the stop signal output by the rotary reel detection unit 612a and the symbol table T2. As a result, the symbol on the effective line L of each rotary reel 20 is determined. This determination result is transmitted from the symbol determination unit 612b to the game result determination unit 613 and the like as a symbol determination signal.

The push order determination unit 612c determines at what timing the stop switch 40 of the three stop switches 40 is operated by the player. This determination result is transmitted from the push order determination unit 612c to the game result determination unit 613 and the like as a push order determination signal.

Note that, unlike the above, the push order determination signal may be information on six push orders, or information on the corresponding step of the stepping motor 21 when the player operates the stop switch 40. You may.

The symbol table T2 also includes information on the stop position of the rotary reel 20 determined according to the winning flag and the symbol on the effective line L when the operation signal of the stop switch 40 is output. In this information, the stop switch 40 is operated and then rotated according to the pressing order of the stop switch 40, the winning combination corresponding to the winning flag, and the position of the rotary reel 20 when the stop switch 40 is operated. Information on the steps until the reel 20 stops (the number of sliding frames of the symbol) is included.

The rotation stop control unit 612 rotates the rotary reel 20 based on the internal lottery result signal output by the internal lottery unit 610, the rotary reel position detection signal output by the rotary reel detection unit 612a, and the symbol table T2. Perform stop control. For example, the rotation stop control unit 612 performs pull-in control of the rotary reel 20 so that the symbols corresponding to the winning combination are aligned on the effective line L, and the symbols corresponding to the winning combination are not aligned on the effective line L. The kicking control of the rotary reel 20 is performed as described above.

<Explanation of game result determination unit 613>
The game result determination unit 613 determines the result of the game based on the internal lottery result signal output from the internal lottery unit 610 and the symbol determination signal output from the symbol determination unit 612b. The result of the game is determined by whether or not the winning combination has won a prize based on the symbols aligned on the effective line L.

Specifically, when the combination of the symbols stopped on the effective line L and the combination of the predetermined predetermined symbols match, it is determined that the winning combination has won the prize. This determination result is transmitted from the game result determination unit 613 to the media management unit 614 and the sub control unit 62 as a game result determination signal.

<Explanation of Media Management Department 614>
The medium management unit 614 reduces the number of credits according to the number of bets on the medal when the medal is bet based on the operation of the player, and credits when the medal is credited based on the operation of the player. Increase the number.

In addition, the media management unit 614 pays out medals based on the type of winning winning combination when the winning flag is established as a winning flag by internal lottery and the winning winning combination is won based on the player's operation. Increase the number of credits according to the number of cards.

Further, the media management unit 614 controls the hopper unit 50 based on the game result determination signal output by the game result determination unit 613 or the operation signal output by operating the settlement switch 45 of the operation unit 4. ..

That is, when the medal is paid out based on the game result determination signal and the credit upper limit (for example, 50 cards) is exceeded, the media management unit 614 controls the hopper unit 50, and the medal is paid out from the hopper unit 50. Is done.

Further, when the number of credits is 1 or more (when one or more medals are stored) and the settlement switch 45 is operated, the media management unit 614 controls the hopper unit 50. As a result, the stored medals are paid out from the hopper unit 50.

Further, the medium management unit 614 is the difference number of medals, which is the cumulative value of the number of medals paid out minus the number of bets of medals, and the difference between the maximum value and the minimum value of the difference number in the advantageous section. Calculate the number of medal differences.

FIG. 7 is an example of calculating the difference number and the medal difference number. In the example of FIG. 7, the game section shifts to the advantageous section in the 300th game, and the display of the medal difference number is started. In addition, the advantageous section ends in the 1100th game.

As shown in FIG. 7, the difference number is the minimum value in the 300th game. After that, the game state shifts to ART or the like, the number of medals won increases, and the difference number reaches the maximum value in the 1100th game. Based on this, the media management unit 614 calculates the number of medals difference after the game that has shifted to the advantageous section. In this example, the number of medals difference in the period from the game shifted to the advantageous section to the end of the advantageous section is 1500.

The information on the number of difference sheets and the information on the number of medals difference are transmitted to the liquid crystal screen 3 when the game section is an advantageous section. As a result, the number of differences and the number of medals in the advantageous section are displayed on the liquid crystal screen 3.

The medium management unit 614 initializes the difference number and the medal difference number to 0 (zero) after the advantageous section is completed.

<Explanation of set value control unit 615>
The set value control unit 615 advances the game using any one of a plurality of types of set values (for example, 1 to 6) based on the operation of the store operator. This set value is set for each slot machine 1. The information of the set value set by the set value control unit 615 is transmitted to the internal lottery unit 610 and the like. In this embodiment, the replay winning probability, the common bell winning probability, and the type 1 BB winning probability differ depending on which set value is used.

<Explanation of section control unit 616>
The section control unit 616 executes the game progress in any of the game sections including the advantageous section in which the predetermined process can be performed and the normal section in which the predetermined process cannot be performed.

This advantageous section is a section in which some processing and lottery related to the instruction function can be performed. Some processing and lottery related to the instruction function include, for example, a process for exerting the instruction function (assisting), a CZ lottery process, a CZ process, an AT process, an AT lottery process (including a process related to AT continuation), and an ART lottery. Processing (including processing related to the continuation of ART), ART processing, and change of the gaming state based on predetermined conditions. The predetermined condition is, for example, when the number of continuous games or the number of medals difference reaches a predetermined value.

Further, as shown in FIG. 8, the section control unit 616 performs a section transition lottery when the game section is a normal section. That is, the section control unit 616 determines whether to keep the normal section or shift to the advantageous section based on the winning flag. In the present embodiment, the section transition lottery is performed only when the rare combination is won by the internal lottery. In the present embodiment, the winning probability of the rare role that triggers the section transition lottery is different depending on the set value.

Specifically, as shown in FIG. 8, when the cherry hits when the game section is the normal section, the probability that the game section remains the normal section is 50%, and the probability that the game section shifts to the advantageous section is 50%. be. If the watermelon wins, the probability that the game section will remain the normal section is 70%, and the probability that the game section will shift to the advantageous section is 30%.

In addition, if the chance is won, the advantageous section is always selected. Further, when the first type BB is won, the probability that the game section remains as the normal section is 50%, and the probability that the game section shifts to the advantageous section is 50%. In addition, when a role other than cherry, watermelon, chance eye, type 1 BB (hereinafter referred to as "other role") is won, the normal section is always selected.

As described above, even when the type 1 BB wins during the normal section, the section control unit 616 performs the section transition lottery. In this case, even if the section control unit 616 decides to shift the gaming section from the normal section to the advantageous section, the gaming section does not shift to the advantageous section within the Type 1 BB. Move to the waiting section. During this waiting section, the section control unit 616 does not count the number of continuous games in the advantageous section. Further, a predetermined process is not performed inside the type 1 BB. Then, when the gaming state shifts to the type 1 BB, the gaming section shifts from the standby section to the advantageous section.

Further, as shown in FIG. 9, the section control unit 616 performs a mode lottery based on the winning flag when the game section shifts from the normal section to the advantageous section.

When the cherry wins and the game section shifts from the normal section to the advantageous section, the probability that mode A is selected is 90%, the probability that mode B is selected is 9%, and the probability that mode C is selected is It is 1%. On the other hand, when the watermelon wins, the probability that mode A is selected is 70%, the probability that mode B is selected is 25%, and the probability that mode C is selected is 5%.

If the chance is won, the probability that mode A is selected is 0%, the probability that mode B is selected is 80%, and the probability that mode C is selected is 20%. Further, when the first type BB is won, the probability that the mode A is selected is 50%, the probability that the mode B is selected is 30%, and the probability that the mode C is selected is 20%.

As shown in FIG. 10, if the cherry wins when mode A is selected, the probability of remaining in mode A is 80%, the probability of transitioning to mode B is 18%, and the probability of transitioning to mode C is It is 2%. If the watermelon wins, the probability of staying in mode A is 60%, the probability of shifting to mode B is 35%, and the probability of shifting to mode C is 5%.

Further, when the chance is won, the probability of remaining in mode A is 0%, the probability of shifting to mode B is 70%, and the probability of shifting to mode C is 30%. Further, when the first type BB is won, the probability that the mode A remains is 0%, the probability that the mode B is selected is 50%, and the probability that the mode C is selected is 50%. If another combination is won, mode A is always selected.

As shown in FIG. 11, if the cherry wins when mode B is selected, the probability of shifting to mode A is 0%, the probability of remaining in mode B is 95%, and the probability of shifting to mode C is 0%. It is 5%. If the watermelon wins, the probability of shifting to mode A is 0%, the probability of remaining in mode B is 90%, and the probability of shifting to mode C is 10%.

If the chance is won, mode C is always selected. Further, even when the type 1 BB is won, the mode C is always selected. If another combination is won, mode B is always selected.

As shown in FIG. 12, when the mode C is selected, the mode C is always selected regardless of which combination is won.

The section control unit 616 counts the number of continuous games in the advantageous section while the game section is the advantageous section. Further, even if the section control unit 616 shifts from the ART in which the gaming state is the first special gaming state to the type 1 BB in the second special gaming state when the gaming section is an advantageous section, the section control unit 616 has an advantageous section. Count the number of continuous games.

Further, the section control unit 616 transmits information regarding the number of continuous games in the advantageous section to the liquid crystal screen 3. As a result, the number of continuous games is displayed on the liquid crystal screen 3.

Further, the section control unit 616 causes the medium display unit 44 to display that the game section is an advantageous section when the game section is an advantageous section and a specific condition is satisfied. For example, the medium display unit 44 has a number of credits when the game section is an advantageous section and the normal payout rate including winning a small role or replay as well as a second-class special role is 100% or more. By displaying ". (Dot)" in the lower right of, it is shown that the game section is an advantageous section.

The section control unit 616 forcibly shifts the advantageous section to the normal section when the number of continuous games in the advantageous section reaches 1500 games or when the number of medal differences exceeds a predetermined value (for example, 2400).

In addition to the forced transition as described above, the section control unit 616 may shift the advantageous section to the normal section at any timing. For example, a so-called bonus (for example, type 1 BB) was won during the advantageous section, or an assist for winning the push order role that maximizes the number of medals paid out among all the push order roles is provided during the advantageous section. It can be a condition for ending the advantageous section that it has been performed at least once. In addition, the section control unit 616 can end the advantageous section even when the number of games of ART is completely exhausted or when the continuous lottery of ART is not won.

Further, even when the set value is changed by the set value control unit 615, the section control unit 616 ends the advantageous section.

Further, the section control unit 616 initializes the status and the number of continuous games related to all the ball ejection performances after the advantageous section is completed.

In the present embodiment, the probability that the game section is switched from the normal section to the advantageous section is different depending on the set value. That is, the higher the set value, the higher the probability of transition to the advantageous section is set.

<Explanation of RT state control unit 617>
The RT state control unit 617 uses one of the plurality of RT states to advance the game. As described above, the probability that the replay flag is established as the winning flag (replay probability) is predetermined for each of the plurality of RT states.

Further, the RT state control unit 617 changes the RT state according to the progress of the game such as the winning combination. The trigger for shifting from each RT state to another RT state is predetermined as shown in FIG.

Further, in the case of winning the ART lottery, the notification unit 621 described later assists the push order (left middle right) so that the RT2 transition lip wins, for example, when the winning flag "RT2 transition lip 1" is won. do. Then, when the RT2 transition lip wins, the RT state control unit 617 shifts to RT2, which has a higher replay probability than RT1.

Further, the RT state control unit 617 transmits information indicating the current RT state to the internal lottery unit 610, the staging control unit 620, the notification unit 621, and the like.

<Explanation of game state control unit 618>
The game state control unit 618 switches the game state between the general game state and the special game state (ART, CZ, type 1 BB, etc.). For example, the game state control unit 618 performs a state change lottery as to whether or not to shift the game state from the general game state to the special game state.

When a predetermined condition is satisfied during the advantageous section (for example, when a rare combination is won), the game state control unit 618 sets the game state from the general game state to the first according to the mode selected in the current game. An ART lottery is performed to determine whether or not to shift to ART, which is a special game state.

As shown in FIG. 13, when the mode A is selected, the probability that the gaming state remains the general gaming state is 40%, and the probability of winning the ART is 60%. When the mode B is selected, the probability that the gaming state remains the general gaming state is 20%, and the probability of winning the ART is 80%. When mode C is selected, it always hits ART.

When the game state control unit 618 decides to shift the game state from the general game state to ART during the advantageous section, the information indicating that the game state is changed to ART, and the game given during ART. Generate a number as an ART transition signal. This ART transition signal is transmitted from the game state control unit 618 to the staging control unit 620 and the like. It should be noted that the corresponding special gaming state transition signal is also generated when the gaming state shifts from ART to type 1 BB, CZ to ART, or from type 1 BB to ART.

Whether or not the game state control unit 618 increases the number of continuous games of ART when it receives an internal lottery result signal indicating that a specific combination has been won when the game state is ART during the advantageous section. Perform an additional lottery to determine. The result of this lottery is transmitted from the game state control unit 618 to the staging control unit 620 and the notification unit 621 as an ART addition lottery result signal.

Further, when the game state control unit 618 wins a CZ lottery for shifting the game state from the general game state to the CZ which is one of the special game states during the advantageous section, the game state is changed to the CZ. Information indicating that, and the number of games given during the CZ are generated as a CZ transition signal. This CZ transition signal is transmitted to the staging control unit 620.

Further, when the game state control unit 618 hits the type 1 BB which is the second special game state by the internal lottery, the game state control unit 618 receives the internal lottery result signal from the internal lottery unit 610 and changes the game state to the type 1 BB. Information or the like indicating the transfer is generated as a type 1 BB transition signal. This type 1 BB transition signal is transmitted to the staging control unit 620 and the like. The state transition lottery relating to the type 1 BB is determined by whether or not the type 1 BB wins in the internal lottery.

The game state control unit 618 generates a general game state transition signal when shifting the game state from the special game state ART (or type 1 BB, CZ, etc.) to the general game state. This general game state transition signal is transmitted from the game state control unit 618 to the staging control unit 620 and the notification unit 621.

Further, the game state control unit 618 generates these state transition signals, and then shifts the game state from the current game state to another game state. As a result, the game state control unit 618 switches the game state between the general game state, ART, CZ, and type 1 BB.

<Explanation of sub-control unit 62>
As shown in FIG. 2, the sub control unit 62 includes an effect control unit 620 and a notification unit 621. Further, the sub control unit 62 determines the effect content based on the signal transmitted from the main control unit 61. Specifically, the sub control unit 62 controls the effect control unit 620, the notification unit 621, the illumination unit, and the speaker, and outputs the determined effect content.

<Explanation of staging control unit 620>
The effect control unit 620 selects an effect pattern for each game according to, for example, an internal lottery result signal, a CZ transition signal, an ART transition signal, a type 1 BB transition signal, and a normal game state transition signal.

The selection of the effect pattern is performed based on the winning flag or the table (effect table T3) in which the content of the effect corresponding to the game state or the like is stored. The effect control unit 620 controls the notification unit 621, the illumination unit, and the speaker based on the selected effect pattern, and displays the effect on the liquid crystal screen 3.

Further, the effect table T3 includes, for example, a precursor effect table that may be selected when a flag of a predetermined combination is established or when a state transition lottery is won. The precursor effect table is one of the areas stored in the effect table T3 selected only during a predetermined game period (precursor effect period) in which the precursor effect is performed. Further, the precursor staging is one of the staging that suggests the degree of expectation that the gaming state shifts to the special gaming state.

<Explanation of notification unit 621>
For example, when the push order combination flag is established as a winning flag during ART (RT2) after winning the ART lottery, the notification unit 621 is included in the push order combination according to the signal transmitted from the main control unit 61. Assists the push order to win a specific push order combination among multiple push order combinations.

Further, the notification unit 621 is in the case where the current gaming section is an advantageous section and the current gaming state is the general gaming state, and the flag of any of the push order bells 1 to 12 is established by the internal lottery. Notifies the correct push order, which is one of the push orders for winning the middle bell, at least once. For example, when the push order bell 7 is established by internal lottery in an advantageous section and in a general game state, "left and right middle", which is a predetermined push order as the correct push order, is notified.

In the advantageous section, when the RB (Type 1 special accessory), the Type 1 BB, the Type 2 BB (the accessory continuous operation device related to the Type 2 special accessory), etc. win a prize, the notification unit 621 , Even when the push order combination flag is established, it is not necessary to notify the correct push order.

<Explanation of medal difference display processing in advantageous section>
With reference to FIG. 14, the medal difference number display process of the advantageous section of the present invention will be described. In addition, the order of processing described below can be appropriately changed without changing the gist of the present invention.

First, the section control unit 616 determines whether or not the game section is an advantageous section (step S1).

When it is determined that the game section is not an advantageous section (normal section) (S1: NO), the medal difference number display process of the advantageous section of the present invention ends.

On the other hand, when it is determined that the gaming section is an advantageous section (S1: YES), the section control unit 616 counts the number of continuous games in the advantageous section (step S2).

Then, the media management unit 614 calculates the number of medal differences in the advantageous section (step S3).

Then, the section control unit 616 determines whether or not the number of continuous games has reached 1500 games (step S4).

When the number of continuous games reaches 1500 games (S4: YES), the section control unit 616 terminates the advantageous section and initializes the number of continuous games, and the medium management unit 614 initializes the difference number and the medal difference number. do. After that, the medal difference display processing of the advantageous section of the present invention is completed.

On the other hand, when the number of continuous games has not reached 1500 games (S4: NO), the media management unit 614 determines whether or not the medal difference number is 2400 or more (step S5).

When the number of medals difference is 2400 or more (S5: YES), the section control unit 616 terminates the advantageous section and initializes the number of continuous games, and the media management unit 614 initializes the difference number and the number of medals difference. To become. After that, the medal difference display processing of the advantageous section of the present invention is completed.

On the other hand, when the number of medals difference is less than 2400 (S5: NO), the liquid crystal screen 3 receives information on the number of continuous games from the section control unit 616, displays the number of continuous games, and displays the number of continuous games. Information on the medal difference number is received from 614 and the medal difference number is displayed (step S6).
By the above procedure, the medal difference number display process of the advantageous section of the present invention is executed.

Summarizing the above, the slot machine 1 according to the embodiment of the present invention is
Multiple rotating reels displaying multiple symbols, and
A lever 43 that starts the rotation of a plurality of rotating reels based on the operation of the player, and
A plurality of stop switches 40 are provided corresponding to each of the plurality of rotary reels 20 and stop the rotating rotary reels based on the operation of the player.
An LCD screen 3 that produces a predetermined effect according to the progress of the game,
An internal lottery unit 610 that performs an internal lottery based on the operation of the lever 43 by the player and establishes one of the flags of the plurality of combinations as a winning flag.
If the medal is bet based on the player's operation, the number of credits is decreased based on the number of bets on the medal, and if the medal is credited based on the player's operation, the number of credits is increased. , If the winning flag is established as a winning flag by internal lottery and the winning winning combination is won based on the player's operation, the number of credits will be increased according to the number of medals to be paid out based on the type of winning winning combination. Media management unit 614 to increase,
An advantageous section that ends when a predetermined number of games can be performed and the number of continuous games reaches a predetermined number of first games or a predetermined condition is satisfied, and a normal process in which a predetermined process cannot be performed. A section control unit 616 that performs game progress in any of the game sections including the section and the game section, and
A game state control unit 618 that advances the game in any one of the game states including the general game state and the special game state that is more advantageous to the player than the general game state.
Equipped with
The media management unit 614 calculates the difference number, which is the cumulative value of the number of medals paid out minus the number of medals bets, in the advantageous section, and the medal difference, which is the difference between the maximum value and the minimum value of the difference number. Calculate the number,
The liquid crystal screen 3 receives information on the medal difference number from the section control unit 616 and displays the medal difference number.

<Action effect>
According to the present invention, it is possible to provide a gaming machine in which the medal difference number, which is the difference between the maximum value and the minimum value of the difference number, is displayed when the gaming section is an advantageous section.

[Other embodiments]
In the above embodiment, an example in which the number of medal differences in the advantageous section is displayed on the liquid crystal screen is described, but the present invention is not limited to this. For example, the number of medals in the advantageous section may be displayed on the medium display unit. In this case, the number of medals may be displayed next to the number of credits displayed on the medium display unit or the number of medals to be paid out.

Further, the medal difference number may be displayed on a 7-segment display connected to the main control unit, or, for example, a mechanism called a so-called gimmick (combination mono) that operates at a predetermined timing.

Further, it is advantageous for a data counter or the like (including a computer in a hall) as an external device that is electrically and physically directly or indirectly connected to the outside of the slot machine instead of the liquid crystal screen or the medium display unit of the slot machine. The number of medal differences in the section may be displayed. In this case, the section control unit may transmit information regarding the number of medal differences to the data counter or the like.

Further, in the above embodiment, an example is described in which the medal difference number of the advantageous section is always displayed on the liquid crystal screen when the game section is the advantageous section, but the present invention is not limited to this. For example, the medal difference may be displayed on the liquid crystal screen when a predetermined combination (bell, replay, etc.) wins three times in a row, or when the number of continuous games reaches 500 games.

Further, for example, when the player presses and holds the third stop switch when the rare role is won, the medal difference number may be displayed on the liquid crystal screen.

Further, the medal difference number may be displayed on the liquid crystal screen only when a lottery regarding the operation content to be taken by the player is performed and the player executes the winning operation content. For example, when the operation content is selected by lottery from the player pressing the bet switch, operating the lever, pressing and holding the third stop, etc., and the player performs the winning operation content. The number of medal differences may be displayed.

Further, a display lottery may be performed in a specific RT state (for example, RT1) or a specific mode (for example, mode C), and the number of continuous games may be displayed on the LCD screen when the display lottery is won. ..

Further, it may be determined whether or not the medal difference number is displayed or whether or not it is easy to be displayed depending on the type of winning combination that triggered the transition of the game section to the advantageous section.

Further, the setting suggestion may be made according to the ratio at which the number of medal differences is displayed. For example, the higher the set value, the easier it is to display the number of medal differences in the advantageous section.

In addition, the color indicating the number of medals difference can be changed based on the progress of the game, specifically, the ball ejection element. For example, the slot machine has a ceiling function related to the game result during the advantageous section, and the smaller the number of games until the ceiling function is exhibited, the more the colors indicating the number of medals are white, blue, yellow, and so on. It may change in stages such as green, red, purple, and iridescent. In this case, the player can enjoy the game with the expectation that the time when the ceiling function will be exerted is approaching.

Further, unlike the above-described embodiment, different effects may be exhibited even in the same one advantageous section, such as a high probability of winning an ART or a direct hit to an ART.

In addition to the above, for example, the advantageous section is composed of a first advantageous section in which ART lottery is performed and a second advantageous section in ART, and the number of medals in the advantageous section only when the advantageous section is in the first advantageous section. May be displayed.

In the above embodiment, the probability that the game section is switched from the normal section to the advantageous section is described as an example in which a difference is provided depending on the set value, but the difference may not be provided depending on the set value.

Further, in the above-described embodiment, an example in which the section transition lottery is performed when the rare combination is won is described, but the present invention is not limited to this. For example, a section transition lottery may be performed based on the winning of a specific combination other than the net loss. In addition, there are restrictions such as that the transition probability of the advantageous section is less than or equal to a predetermined value (for example, 1/17500 or less), and that the section transition lottery is not performed in the replay that appears only in a specific RT state. It may be a section.

Further, in the above embodiment, an example is described in which the advantageous section is forcibly terminated when the number of continuous games reaches 1500 games or when the number of medal differences reaches a predetermined number (2400). However, the present invention is not limited to this.

Although no particular limitation is provided in the above embodiment, for example, when a 17500 game is executed, an advantageous section must not be executed in excess of 70% of the game sections of the 17500 game. There may be restrictions.

Further, unlike the above-described embodiment, the section control unit does not have to initialize the status related to all the ball ejection performances after the advantageous section ends.

Further, unlike the above-described embodiment, the section control unit does not have to end the advantageous section even if the set value is changed.

Further, in the above-described embodiment, even when the section control unit decides to shift the advantageous section from the normal section to the advantageous section, the game section does not shift to the advantageous section inside the Type 1 BB. An example of shifting to the waiting section is described, but even in this case, the gaming section may shift to the advantageous section without shifting to the waiting section.

Further, while there is no difference in the set value for the winning probability of the small winning combination, there may be a difference in the set value for the transition probability to the advantageous section even for the same small winning combination. The fact that the set values may be different in this way is the same for the mode lottery, the additional lottery, and the continuous lottery of AT or ART.

Although examples of processing and lottery related to the instruction function are described in the above-described embodiment, these are examples, and any aspect may be included as long as the processing and lottery related to the instruction function are used. For example, the AT or ART may be hit directly depending on the game result during the predetermined period in the advantageous section.

1 Slot machine 10 Housing 100 Front door 2 Rotary reel unit 20 (20a, 20b, 20c) Rotary reel 200 Reel window 3 LCD screen (display)
4 Operation unit 40 (40a, 40b, 40c) Stop switch 41 Input port 42 Bet switch 43 Lever (start switch)
44 Media display unit 45 Settlement switch 50 Hopper unit 51 Payout outlet 52 Lower plate 6 Control unit 61 Main control unit 610 Internal lottery unit 611 Rotation start control unit 612 Rotation stop control unit 612a Rotation reel detection unit 612b Design determination unit 612c Push order determination Unit 613 Game result determination unit 614 Media management unit 615 Set value control unit 616 Section control unit 617 RT status control unit 618 Game status control unit 62 Sub control unit 620 Production control unit 621 Notification unit T1 Internal lottery table T2 Design table T3 Production table

Claims (2)

Multiple rotating reels displaying multiple symbols, and
A start switch that starts the rotation of the plurality of rotary reels based on the operation of the player, and
A plurality of stop switches provided corresponding to each of the plurality of rotary reels, and a plurality of stop switches for stopping the rotating reels based on the operation of the player.
A display unit that produces a predetermined effect according to the progress of the game,
An internal lottery unit that performs an internal lottery based on the operation of the start switch by the player and establishes one of the flags of the plurality of combinations as a winning flag.
When the game medium is bet based on the operation of the player, the number of credits is reduced based on the number of bets on the game medium, and when the game medium is credited based on the operation of the player. When the number of credits is increased, the winning flag is established as the winning flag by the internal lottery, and the winning winning combination is won based on the operation of the player, the type of winning winning combination won. A media management unit that increases the number of credits according to the number of payouts of the game media based on
An advantageous section that can be processed for the instruction function and ends when the number of continuous games reaches a predetermined number of first games or a predetermined condition is satisfied, and a process for the instruction function. A section control unit that performs game progress in any of the game sections including a normal section that cannot be played, and a game section that includes the game section.
A game state control unit that advances the game in any one of the game states including the general game state, the special game state that is more advantageous to the player than the general game state, and the game state.
Equipped with
The medium management unit calculates a difference amount which is a cumulative value of the number obtained by subtracting the number of bets of the game medium from the number of payouts of the game medium, and the difference between the maximum value and the minimum value of the difference amount. Perform the calculation of a certain medium difference amount,
The period in which the calculation of the difference amount and the calculation of the medium difference amount are executed does not include the section in which the game section is the normal section, the game state is the general game state, and the game section is the game section. Includes a period that is an advantageous section,
The media management unit
When the advantageous section ends, the medium difference amount is initialized.
When the game section becomes the advantageous section again after the medium difference amount is initialized, the calculation of the difference amount and the medium difference amount is executed.
Pachinko machine. The display unit receives information about the medium difference amount and displays the medium difference amount.
The gaming machine according to claim 1.

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