JP2019180462A - Reel type game machine - Google Patents

Abstract

To provide a game machine permitting a rate setting change regardless of a winning probability.SOLUTION: When a display area of an image corresponding to a rate setting switch 75 is touched, the rate setting switch 75 is turned on, and a CR unit 56 outputs an inquiry signal regarding whether a rate is changeable to a frame control device 50. The frame control device determines whether a rate is changeable when receiving an inquiry signal regarding whether the rate is changeable. In a state in which a rate is not changeable, a change standby state is set, which is reported to the CR unit. When it is determined that a rate is changeable, the frame control device outputs a rate permission signal to the CR unit. The CR unit receiving the rate permission signal displays rates of game balls on a screen of a display device 57, and performs setting processing to a rate selected by a player.SELECTED DRAWING: Figure 2

Description

  The present invention relates to a rotating game machine having a plurality of rotating cylinders.

  2. Description of the Related Art Inter-card card processing machines are known that are attached to a gaming machine such as a ball and ball gaming machine and lend a ball to a player (or a coin) using an IC card or the like. The inter-card card processing machine described in Patent Document 1 is provided in an enclosed gaming machine, and changes the rate at the time of lending a ball in accordance with an operation from a player. The rate includes a unit price of a game ball (or a unit price of coins) provided to a player in ball lending. Further, when the rate is changed, the inter-card card processing machine instructs the enclosed enclosed gaming machine to change the gaming performance according to the changed rate. Here, in Patent Document 1, as a specific example of the gaming performance, a jackpot probability, a probability of shifting to a probability change or a short time after the jackpot, a probability of performing an effect performed for a long time, and the like are described.

JP 2013-106943 A

  The invention disclosed in Patent Document 1 has an excellent effect that a player or a hall-related person can change the ball rental rate.

  However, since the ball rental rate and the jackpot probability are in a one-to-one relationship (paragraphs 0115 to 0122, FIGS. 6 and 7), the corresponding jackpot probability is automatically determined if the ball rental rate is determined. Challenges were considered.

  As a result, if the player decides the ball lending rate, the player must play the game with the corresponding jackpot probability, and if the person involved in the hall decides the ball lending rate, there is a risk that the jackpot probability may be discriminated. , Was considered.

  Patent Document 1 describes that the enclosed game machine can also be applied to a revolving game machine using a game ball and a revolving game machine using a game medal (paragraph 0254).

  Therefore, the above-mentioned problem also applies to the rotary type gaming machine.

  The present invention has been made in view of this problem.

The swivel type gaming machine according to claim 1, which has been made in view of the problem,
A frame control board connected to a card unit that accepts an input to select a coin lending rate to be lent as a coin on data from a plurality of rates, and determines the number of coins to be lent in the coin lending based on the selected rate; A main control board for controlling the progress of the game, adding the number of borrowed coins to be lent to the number of possessed coins, subtracting the number of retained coins according to the number of bets, and adding the number of coins based on a prize to the number of retained coins It is a spinning machine,
Rate permission signal output means for outputting a permission signal for permitting the change of the rate to the card unit on condition that the number of possessed coins is zero,
In the main control board, probability setting means for setting the winning probability related to the winning to a probability value of one from among a plurality,
Probability data output means for outputting data (signal) indicating the changed probability value to the frame control board when the probability value is changed by the probability setting means.

  According to such a configuration, the winning probability set by the probability setting means of the main control board is not related to the rate selected in the card unit.

  Accordingly, the pachinko hall can provide gaming machines with different winning probabilities at the same rate even for the same type of spinning machine, and gaming machines with different rates even with the same winning probability.

  When the player can select a rate, the player can select a low rate and play the game, and the winning probability can be predicted and changed to a high rate based on the game result. On the contrary, it is possible to enjoy a game for a long time by selecting a high rate and then changing to a lower rate. In general, the hall probability is set by the hall personnel.

  In the present invention, the set winning probability is not related to the selected rate. For this reason, since the rate selection range does not change according to the set winning probability, there is also an effect that the set winning probability is not discriminated from the selected rate.

  Furthermore, in the present invention, when the winning probability is changed by the probability setting means of the main control board, data (signal) indicating the changed winning probability (hereinafter, simply referred to as “probability data”). ) Is output to the frame control board by the probability data output means.

  As a result, an external device such as a hall computer connected to the card unit or the frame control board can convert the amount used in the card unit, the data indicating the number of coins transferred to the card unit after the game, the rate and the probability data. Sales can be calculated based on this. Since the probability data can be used, it has an effect that the influence of the probability on the sales can be analyzed.

  The frame control board stores the received probability data, but this can also be stored as a history. Since the frame control board stores the probability data, the card unit or the hall computer can also store the history of the probability data.

  Here, “subtracting the number of coins according to the number of bets and adding the number of coins based on a prize to the number of retained coins” (hereinafter also referred to as “the number of coins calculating means”) means that the bet switch is operated. The number of coins held may be subtracted according to the bet number at the time, may be subtracted when the bet switch is operated, and subtracted when the start lever (start switch) for driving the cylinder is operated. May be.

  The number of bets means a specified number. The current rule stipulates that “a game medal (coin) must not exceed three”. The number of possessed coins represents the number of game medals according to the rules that can be used for games as data.

  Winning means "displaying a predetermined combination as a combination necessary for acquiring a game medal (coin) for a symbol". If there is a winning, a predetermined number of coins as data can be obtained according to the combination of symbols.

  Since the coin control unit is connected to the card unit that lends coins, the frame control board is preferably mounted on the frame control board. In this case, if the main control board and the frame control board are configured to be capable of bidirectional communication, the start lever and the bet switch are connected to the main control board, and the number of bets and winnings resulting from the operation of the bet switch are determined. A configuration is conceivable in which the frame control board receives the number of coins to be acquired from the main control board. If the number of coins held is less than the number of bets, it is conceivable to send a signal to that effect from the frame control board to the main control board.

  In the configuration in which the start lever is connected to the main control board and the bet switch is connected to the frame control board, a configuration in which the number of bets is transmitted to the main control board can be considered.

  Of course, the main control board may be provided with a coin count calculating means.

  On the other hand, if the one-way communication is configured to transmit only from the main control board to the frame control board, the coin count calculating means needs to be provided on the frame control board. In this case, if the start lever and the bet switch are connected to the main control board, an error notification is issued on the frame control board when the number of coins held is less than the number of bets, and the process performed on the main control board is invalidated. It is possible to do it.

  If the start lever is connected to the main control board and the bet switch is connected to the frame control board, a structure in which the number of bets is detected by a structure in which the main control board is electrically cut off can be considered. For example, a configuration is conceivable in which the frame control board turns on the light emitters corresponding to the number of bets, and the main control board detects the number of lighted light emitters by the light receiver.

  The rate permission signal output means may be any means that outputs to the card unit a permission signal for permitting a rate change on the condition that the number of coins held is zero. This is to prevent the unit price when coins are rented from being different if the rate can be changed when there are coins that can be played. Other than this condition, there is no change in the game or the design of the reel, in particular, it is not in the winning game, not in the game winning the internal lottery, not in the replay (including ART) game, high probability You may add conditions, such as not being in a game and the spinning cylinder (it includes an effect design) for notifying the result of success / failure not changing.

  In short, it is added on condition that the game before the rate change has ended. This is because the value of game results (results) such as winning and high probability obtained by the game before the rate change is not changed. For example, if a game is played at a low rate and the rate is increased after the winning, the monetary value obtained by the winning changes.

  Probability setting means is to set the winning probability for winning a prize to a probability value of 1 out of a plurality, and refers to a “setting change device” in the rules, which relates to the operation of an accessory continuous operation device, etc. For example, a device that switches the setting of the probability that the condition device operates.

  The probability data output means may be configured to output the changed probability data to the frame control board when the winning probability is changed by the probability setting means, and even when the same winning probability is set again without being changed. It may be output. The probability data stored every time the power is turned on may be output. Even when it is determined that the data stored in the RAM has changed due to error detection by a checksum, parity check, or the like when the power is turned on, it is also possible to transmit predetermined probability data such as the minimum winning probability. good. However, when the probability setting means is configured to set the winning probability according to the position of a switch such as a dip switch, data indicating the winning probability indicated by the position of the switch may be transmitted. In this configuration, the probability data stored in the frame control board is updated to the latest value every time the power is turned on, if not only when the winning probability is changed, but also when the power is turned on every time the power is turned on. Will be.

According to a second aspect of the present invention, there is provided a spinning-reel game machine according to the first aspect, wherein the storage area (RAM) of the frame control board stores a number of coins to be stored in a storage area (RAM) of the frame control board; Separated from other storage areas where data other than the number of coins held is stored,
Clear the data stored in the coin count storage area by operating the coin count clear means provided on the frame control board or main control board,
By operating the data clear means provided on the frame control board or main control board, the data stored in the other storage area is cleared,
Data indicating the probability output by the probability data output means is stored in the coin count storage area.

  According to the second aspect of the present invention, the data indicating the changed winning probability is stored in the coin count storage area of the frame control board. Thus, the stored probability data is not cleared unless the coin count clearing means is operated. Since the probability data is stored in the coin count storage area, the correspondence between the coin count and the probability data becomes clear.

  When the number of coins clearing means is provided on the frame control board, the frame control board and the main control board are capable of bidirectional communication, and after the number of coins clearing means is operated, a probability data transmission request is made to the main control board Can be considered.

When the coin number clearing means is provided on the main control board, the main control board may transmit the probability data after transmitting the coin number clear signal to the main control board. The configuration in which the coin count clearing means is provided on the main control board can contribute to the configuration of one-way communication that can be transmitted only from the main control board to the frame control board.
Here, “provided on the frame control board or the main control board” of “the number of coins to be cleared” or “data clear means” means the frame control board or the main control board, It is a concept including a configuration in which signals from switches are input to the main control board. That is, the switches do not have to be directly installed on the frame control board or the main control board.

  The other storage area is a storage area for storing data other than the number of coins possessed, and information indicating a gaming state such as winning information transmitted from the main control board, error information detected by the frame control board, and the like. Remembered.

  In the invention described in claim 2, the probability data is exceptionally stored in the coin count storage area.

  Since the probability data is stored in the coin count storage area, the probability data is not erased even if other storage areas are initially set. When the number of coins stored in the frame control board is transferred to the card unit, if the number of coins held is transferred together with the probability data, the effect of contributing to the creation of the history of the probability data on the card unit side is exhibited. Needless to say, the probability data history may be created and stored in the frame control board.

According to a third aspect of the present invention, there is provided a rotating game machine according to the first aspect,
The storage area (RAM) of the frame control board is divided into a holding coin number storage area in which the number of coins is stored and another storage area in which data other than the holding coin number is stored,
Clear the data stored in the coin count storage area by operating the coin count clear means connected to the frame control board or the main control board,
By operating the data clear means connected to the frame control board or the main control board, the data stored in the other storage area is cleared,
Probability data output by the probability data output means is stored in another storage area.

  According to the third aspect of the present invention, the data indicating the changed probability value is stored in a storage area other than the coin count storage area of the frame control board. Thus, the stored probability data is not cleared unless the data clearing unit is operated. Probability data is not cleared even if the number of coins held is cleared.

  When the data clear means is provided on the frame control board, a configuration is considered in which the frame control board and the main control board are capable of bidirectional communication, and a probability data transmission request is made to the main control board after the data clear means is operated.

  When the data clear means is provided on the main control board, the probability data may be transmitted from the main control board after transmitting the data clear signal to the main control board. The configuration in which the data clear means is provided on the main control board can contribute to the configuration of one-way communication that can be transmitted only from the main control board to the frame control board.

  In addition, when the data clear means is operated, it is preferable that the data stored in the RAM of the main control board is also cleared.

  A configuration is possible in which the RAM constituting the coin count storage area and the other storage area of the frame control board is a nonvolatile RAM, and the RAM of the main control board is a volatile RAM. In the configuration in which the RAM of the main control board is a volatile RAM, the backup power source that stores and holds the data stored in the RAM of the main control board at the time of a power failure is not mounted on the main control board, but the frame control board, the power board, or It is preferably mounted on another substrate such as a relay substrate. As a result, when the main control board and the like are replaced without replacing the frame control board and the power supply board, the data storing the contents advantageous to the player has disappeared, so that it is possible to prevent fraud. .

However, the RAM of the main control board is also non-volatile, and when replacing the main control board, the data stored in the RAM of the main control board is automatically cleared, or the game cannot be played unless it is manually cleared. Also good.
[Related Invention]
The following inventions can be considered as related inventions of the present invention.

“A frame control board connected to a card unit that accepts an input for selecting a coin lending rate to be lent as data possessed coins from a plurality of rates and determines the number of coins to be lent in the coin lending based on the selected rate; A main control board for controlling the progress of the game, adding the number of borrowed coins to be lent to the number of coins held, subtracting the number of coins held according to the number of bets, and adding the number of coins based on a prize to the number of coins held A spinning machine
Rate permission signal output means for outputting a permission signal for permitting the change of the rate to the card unit on the condition that the game before the rate change is completed;
In the main control board, probability setting means for setting the winning probability related to the winning to a probability value of one from among a plurality,
Probability data output means for outputting data (signal) indicating the changed probability value to the frame control board when the probability value is changed by the probability setting means. A torso game machine. "
In the present invention, as described above, the rate permission signal output means outputs to the card unit a permission signal for permitting a rate change on the condition that the number of coins held is zero.

  On the other hand, in the related invention, it is a condition that the game before the rate change is completed.

  In the case of this related invention, if the rate is changed, the frame control board that has received the changed rate from the card unit converts the number of coins to be stored into the number of coins to be stored after the rate change and newly stores it. good.

  Here, as described above, “the game before the rate change has ended” of the rate permission signal output means of the related invention is not in the winning game, not in the game won in the internal lottery, replay ( It means that the game is not being played (not including ART), is not being played with high probability, the spinning cylinder (including the design pattern) for notifying the result is not changing, or the winning process is not being performed. What is necessary is just to make these at least one part into conditions according to the kind of spinning cylinder type game machine. Of course, all may be used as a condition.

In short, it is only necessary to avoid changing the value of the game result (achievement) such as winning, high probability state or winning obtained by the game before the rate change due to the rate change.

1 is a front view of a swivel type gaming machine according to Embodiment 1. FIG. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an electric block diagram of a rotating type gaming machine according to a first embodiment; It is an expanded view of the rotating drum for showing the symbol arrangement | sequence concerning Example 1. FIG. 7 is a flowchart illustrating processing executed by the CR unit 46 and the frame control device 50 when the rate is changed according to the first embodiment. It is a figure which shows the image displayed on the unit display apparatus 57 at the time of the rate change concerning Example 1. FIG. 7 is a flowchart of a game progress process executed by the main controller 40 according to the first embodiment. 6 is a flowchart illustrating an addition process executed by the frame control device 50 according to the first embodiment. 7 is a flowchart illustrating processing when the bet button 7 is operated by the frame control device 50 according to the first embodiment. It is explanatory drawing explaining the bet instruction | indication lamp | ramp 72 and the bet recognition light-receiving part 71, (a) shows the state where it is not bet, (b) shows the state where one bet, (c) shows two bets (D) shows a state where three bets have been bet. It is an electric block diagram of the spinning cylinder type game machine concerning Example 3. FIG. It is an electric block diagram of the spinning cylinder type game machine concerning Example 4. FIG.

  Preferred embodiments of the present invention will be described below with reference to the drawings. It should be noted that the embodiments of the present invention are not limited to the following examples, and it is needless to say that various forms belonging to the technical scope of the present invention can be adopted.

[First embodiment]
[Overall configuration]
As shown in FIG. 1, a display panel 3 having a display window 2 (which can display an effective area of a 3 × 3 stop symbol) is provided on the front surface of the swivel type gaming machine 1 of the present embodiment. Yes. The spinning-type gaming machine 1 is configured as an enclosed type in which a game is played with the number of coins held as data without using actual coins (game medals).

  Behind the display window 2 are three reels 4 that are rotating cylinders (in order to distinguish each, the reels 4L, 4C, 4R, and other parts in order from the left also distinguish left, middle, and right. A rotation mechanism unit (not shown) having L, C, and R attached to the reference numerals) is arranged, and three symbols among symbols provided on each reel 4 can be visually recognized from the display window 2. Further, around the display window 2, a bed lamp 5, a plurality of digital display devices 6 and the like are arranged.

  Below the display window 2, there is provided an operation unit 11 including a bet button 7, a start lever 8, three stop buttons 9 (stop buttons 9L, 9C, 9R in order from the left when distinguished from each other) and the like. Yes. The bet button 7 includes a one-bet function and a two-bet function in addition to the three-bet function.

  Furthermore, a lower structure portion 14 including a speaker box 13 and a coin count display device 51 that displays the number of coins that can be played is provided below.

  In addition, the swivel type gaming machine 1 of the present embodiment is adjacent to a card unit (CR unit) 56 for reading and writing IC cards. The CR unit 56 includes a card insertion slot 59 into which an IC card can be inserted and removed, and a banknote insertion slot 58 into which a bill can be inserted, and further protrudes to the right from the lower part of the CR unit 56. A unit display device 57 is provided. The unit display device 57 includes a touch panel type LCD screen, and the credit balance (or the number of coins that can be lent within the credit balance) stored in the IC card inserted into the card insertion slot 59 on the screen. Is displayed. The credit balance (or the number of coins that can be lent) is updated according to the rent or return of coins. Details of the display mode of the unit display device 57 will be described later. In this embodiment, the rule “game medal” is called a coin.

  In addition, as shown in FIG. 2, the swivel-type gaming machine 1 is connected to a hall computer (amusement store management computer) 70 via a CR unit 56, and further connected to an external information management center via a wide area network. Connected (not shown). As a result, each cylinder-type gaming machine 1 manages shipping information from manufacturers, information on installed game stores, information on movement between game stores, disposal information, and the like based on the respective authentication information. Has high security ability to prevent use and unauthorized modification. Such a swivel type gaming machine 1 is also called a management gaming machine.

[Electrical configuration]
The electrical connection of the rotating type gaming machine 1 is configured as shown in FIG. 2, and the main controller 40 includes a CPU, a ROM, a RAM 40a, an input port, an output port, and the like. In this embodiment, only the RAM 40a is illustrated.

  Further, the main control device 40 includes an operation signal (start signal) for the start lever 8, an operation signal (stop signal) for the stop buttons 9L to 9R, a position detection sensor 41 for each reel 4, and a bet recognition light receiving unit 71 described later. The signal is input.

  Further, on the output side of the main controller 40, a bet number display device 43, an added coin number display device 44, an RB game number display device 45, an RB execution number display device 46, a count number display device 47, and a reel 4 are rotated. The drive motors 28L, 28C, and 28R, the light projecting lamps 31L, 31C, and 31R that emit light from the reel 4, and the relay board 48 are connected. The bet number display device 43 displays the number of coins consumed for each game (game) simply based on the bet operation regardless of the number of coins held by the player. The bet number display device 43 may be connected to a frame control device 50 described later. Further, the added coin number display device 44 displays the number of coins that are simply added as a result of winning regardless of the number of coins held by the player. Further, the count number display device 47 counts and displays the number of games after the power is turned on regardless of the number of coins held by the player. The bet number display device 43, the added coin number display device 44, or the count number display device 47 may be displayed on the digital display device 6, for example, or may be displayed on an external display device that is different from the revolving game machine 1. May be.

  Further, the main controller 40 operates the CPU according to the program so that the bet number display device 43, the added coin number display device 44, the RB game number display device 45, the RB execution number display device 46, and the count number display device 47 are displayed. It controls display, rotation and stop of the drive motor 28, and lighting and extinguishing of the projection lamp.

  A sound / lamp control device 49 is connected to the relay board 48, and the main control device 40 sends command data to the sound / lamp control device 49 via the relay board 48, so that sound output such as sound effects and electrical lighting are provided. Indirect control of lighting and extinguishing of classes.

  An effect image display device may be provided. In that case, an effect image display device for controlling the effect image display device is connected to the sound / lamp control device 49. The effect image display device receives the command data sent to the relay board 48 by the main control device 40 or the data generated by the sound / lamp control device 49 based on this data, and controls the effect image display device in accordance therewith.

  In the case of this configuration, any or all of the added coin number display device 44, the RB game number display device 45, the RB execution number display device 46, and the count number display device 47 are abolished and displayed on the effect image display device. May be.

  Of course, the main controller 40 may be constituted by a main control board and a sub control board.

  A frame control device 50 is connected to the output side of the main control device 40.

  Here, in this embodiment, at least the main control device 40 receives from the frame control device 50 information that may affect the game result or information that affects the game performance (hereinafter referred to as “specific information”). ")"). In other words, the frame control device 50 can receive information transmitted from the main control device 40, but the specific information cannot be transmitted from the frame control device 50 to the main control device 40. This can be realized by a configuration in which the frame control device 50 cannot transmit the specific information, or a configuration in which the main control device 40 refuses to receive the specific information. For example, it can be realized by determining whether or not the information is specific information by a program, and not transmitting or rejecting the specific information. Since at least the specific information cannot be received, information other than the specific information may or may not be received.

  Here, the specific information is information that affects the performance of the game (for example, the play rate related to the player's advantage) or the information that may affect the game result. The data indicating the result of the game such as the result of the role lottery and the display mode of the symbols, or the signal regarding the number of bets, the number of RB games, the winning probability, the payout rate, and the like can be considered. Further, the specific information may be a start signal or a stop signal.

  On the other hand, the information other than the specific information includes, for example, information related to the unique ID for monitoring the gaming machine, information (response signal) notifying only that the frame control device 50 has received the information transmitted by the main control device 40, and the like. It is done.

  When the main control device 40 cannot receive information other than the specific information, it is preferable to use a complete one-way communication circuit that disables signal output from the frame control device 50 to the main control device 40. is there.

  Further, the frame control device 50 described above includes a storage device (RAM) that stores the number of coins held, and based on a signal corresponding to the number of coins to be subtracted received from the main control device 40. The number is subtracted (updated), and the number of coins to be added (updated) is performed based on a signal corresponding to the symbol stop mode associated with the operation of the stop button.

  In this embodiment, the RAM 50a of the frame control device 50 is non-volatile, and is stored and held even during a power failure. The RAM 50a has a coin number storage area for storing the number of coins held and another storage area for storing data other than the number of coins held. The other storage area stores data received from the main control device 40, detected error information, and the like.

  On the other hand, the RAM 40a of the main controller 40 is volatile, but is stored and retained even during a power failure by a backup power source. This backup power is supplied from other than the main controller 40.

  Although only the RAM 50a of the frame control device 50 is nonvolatile, the RAM 40a of the main control device 40 may also be nonvolatile. Of course, the RAM 40a and the RAM 50a may also be volatile.

  Here, the frame control device 50 is connected to the hall computer 70 via the CR unit 56, and further connected to an external information management center via the wide area network (the above-mentioned management gaming machine). Since the main control device 40 cannot access at least the specific information from the frame control device 50, it is possible to prevent an illegal act against the main control device 40 in advance.

  On the other hand, if a one-way communication circuit is incapable of outputting signals from the frame control device 50 to the main control device 40, no external signal can be input via the wide area network. As a result, it is possible to reliably prevent an unauthorized signal from entering the main control device 40 from the outside so as to affect the game performance or the like.

  In addition, the coin control device 51 is connected to the frame control device 50, and the return switch 69, the lending switch 68, and the unit display device 57 described above are connected to the CR unit 56.

  The coin number display device 51 displays the number of coins lent out by operating the lending switch 68 as the number of coins held. The number of coins held increases and decreases as the game progresses. When the return switch 69 is operated, the number of coins stored in the frame control device 50 is output to the card unit 56 and stored in the IC card. The coin count display device 51 may be connected to the CR unit 56. In this case, a configuration in which the number of coins held is displayed on the screen of the unit display device 57 is conceivable. In this embodiment, the return switch 69 and the lending switch 68 use the touch panel of the unit display device 57. It is also conceivable to connect the return switch 69 and the lending switch 68 to the frame control device 50. The return switch 69 has a function of taking out (ejecting) the IC card.

  Further, the frame control device 50 is connected to the bet button 7 and receives a signal corresponding to the number of coins to be subtracted when the bet button 7 is operated. The frame control device 50 is connected to a bet instruction lamp 72 that emits light at a predetermined timing, and lights up in response to the signal accompanying the operation of the bet button 7. The bet recognition light receiving unit 71 connected to the main control device 40 has a function of recognizing lighting of the bet instruction lamp 72 controlled by the frame control device 50. Details will be described later.

  In this embodiment, a rate setting switch 75 is connected to the CR unit. In this embodiment, the touch panel of the unit display device 57 is used as the rate setting switch 75. The rate switch 75 selects the unit price of coins, and details will be described later.

  In this embodiment, a counting switch 76 for transferring the coin count data stored in the frame control device 50 to the IC card is connected to the frame control device. The counting switch 76 shifts the coin number data stored in the frame control device 50 to the IC card according to the operation time or the operation amount of the counting switch 76, and the coin number stored in the frame control device 50 is transferred. The number is subtracted. Therefore, if all the coin number data is transferred, the number of coins stored in the coin number storage area of the RAM 50a becomes zero.

  The coin count data stored in the coin count storage area of the RAM 50a can be cleared to zero if the coin clear switch 77 is turned on when the power is turned on.

  Further, a display device 78 such as a performance is connected to the frame control device 50. The performance etc. display device 78 displays the “actual material ratio”, “continuous character ratio” or “base” based on the data received from the main control device 40. The bonus ratio is a ratio of the gain due to the action of the bonus to the number of coins to be acquired. The continuous character ratio is a ratio of a character that is continuously activated with respect to the number of coins to be acquired. The base is the ratio of the number of coins acquired at times other than the time when the role is activated to the number of coins used in the game. The performance display device 78 may be connected to the main control device 40.

  Furthermore, in this embodiment, a set value display device 80, a setting change switch 81 and a clear switch 82 are connected to the main control device 40.

  The setting change switch 81 is configured as an insertion slot into which a setting key is inserted. By rotating the setting key inserted into the setting change switch 81, the operation state is switched to the ON state or the OFF state. Then, a signal indicating the operation state of the setting change switch 81 and the clear switch 82 is transmitted to the main controller 40. The set value display device 80 includes, for example, an 8-segment LED and the like, and is configured to display the set value of the pachinko machine 1 in accordance with a signal from the main control device 40.

  As shown in FIG. 3, each of the reels 4L (left symbol), 4C (middle symbol), and 4R (right symbol) is printed with 21 symbols (seven types of symbols because they overlap). Yes.

  Here, the main control device 40 includes a part lottery unit, and the part lottery unit performs a part lottery to determine whether or not a plurality of predetermined parts are won. More specifically, a random number generation unit, a random number extraction unit, a lottery table, a role lottery determination unit, and the like are provided.

  Here, in the role lottery, with reference to the extracted random number and the winning probability of the lottery table, the winning of any one winning combination or all the winning combinations are determined. In the present embodiment, specifically, at least a first lottery table and a second lottery table are provided. Note that the internal winning probability (winning probability of internal lottery) determined in the second lottery table is set to be higher than the internal winning probability determined in the first lottery table. Is performed based on the second lottery table, and in the low-probability section, the role lottery is performed based on the first lottery table.

  In the case of the swing type gaming machine 1, a high probability of executing the role lottery in accordance with the low probability section in which the role lottery is executed according to the first lottery table and the second lottery table which is more advantageous to the player than the first lottery table. A probability interval is selectively generated and the game proceeds. In this embodiment, the transition from the low probability section to the high probability section and the transition from the high probability section to the low probability section are executed once for each part lottery, but there are a plurality of parts for one part lottery. A lottery for shifting to a section may be executed, or a lottery for shifting to a section may be executed only when a specific winning combination is won.

[Probability setting]
In this embodiment, when the power switch 85a of the power board 85 is turned on, if the clear switch 82 and the setting change switch 81 are turned on, the random number value extracted when the start lever 8 is operated is used. The winning / bonus (winning) probability can be set and changed. In this state, an initial setting image indicating that the setting can be changed is displayed on the setting value display device 80, and the setting value can be changed each time the clear switch 82 is pressed. When the initial setting image is displayed, the data stored in the RAM 40a of the main control board 40 is set to the initial state. At this time, a RAM clear signal is output to the frame control device 50. When the RAM clear signal is received, the frame control device 50 initializes data stored in the other storage area of the RAM 50a.

  After the initial setting screen is displayed, the user clears the clear switch 82, and then presses the clear switch 82 for the number of times according to the probability of setting.

  More specifically, setting 1 (1/300) with the lowest success probability is displayed on the initial setting screen, and thereafter setting 2 (1/290) and setting 3 (1 each time the clear switch 82 is pressed. / 280), setting 4 (1/270), setting 5 (1/260), setting 6 (1/250) are displayed. The settings 1 to 6 indicate the success / failure probability at the low probability, but the winning probability at the high probability is also changed according to the settings 1 to 6. However, the winning probability at a high probability may be constant, for example, 1/50. Note that the success / failure probability of each setting is an example, and the ART lottery probability may be changed according to the settings 1 to 6.

  When the setting change switch 81 is switched to the OFF position, it is displayed that the data stored in the RAM 40a has been initialized, the displayed probability of success / failure is changed to a new setting value, and the changed setting and / or The success / failure probability is also displayed.

  In this embodiment, the clear switch 82 is used not only for initial setting of the other storage areas of the RAM 40a and RAM 50a but also for setting (selection) of the settings 1-6. A configuration in which a dedicated switch is provided may also be used.

  When the setting change of the success / failure probability is completed, data indicating the newly set success / failure probability is transmitted to the frame control device 50. In the present embodiment, transmission is performed even if the same success / failure probability as that of the previous time is set by chance. The frame control device stores the received success / failure probability in another storage area of the RAM 50a. However, it may be stored in the coin count storage area. This is because the number of coins held is closely related to the probability of success / failure. The frame control device 50 can also create a history of success / failure probabilities based on the received probability data.

  If the setting change switch 81 is off and the clear switch 82 is on when the power switch 85a is turned on, the data stored in the other storage area of the RAM 40a of the main controller 40 and the RAM 50a of the frame controller 50 is stored. Initially set.

  If the setting change switch 81 is in the on state and the clear switch 82 is in the off state when the power switch 85a is turned on, the currently set setting and / or probability of success / failure can be confirmed.

[Rate setting]
Next, rate setting will be described with reference to FIGS.

  The “rate changing process” shown in FIG. 4 is periodically executed by the CR unit 56, and the “rate permission process” is periodically executed by the frame control device 50 of the rotary gaming machine 1.

  In this embodiment, a coin lending rate is set in the CR unit 56 provided in the swivel game machine 1 in accordance with the player's operation.

  After the power to the pachinko machine 1 and the CR unit 56 is turned on, the image shown in FIG.

  On the screen, an image 68a corresponding to the lending switch 68, an image 69a corresponding to the return switch 69, and an image 75a corresponding to the rate setting switch 75 are displayed. As described above, in this embodiment, the display device 57 is configured as a touch panel, and each switch is turned on when the display area of each image 68a, 69a, 75a is touched with a finger. As an example, the current rate is 20 yen on the screen, and the lending number display 57a shows the lending number in one coin lending.

  When the display area of the image 75a corresponding to the rate setting switch 75 is touched, the rate setting switch 75 is turned on (S90 in FIG. 4), and the CR unit 56 determines whether the frame control device 50 can change the rate. An inquiry signal is output (S91).

  On the other hand, when receiving an inquiry signal as to whether or not the rate can be changed, the frame control device 50 determines whether or not the rate can be changed (S92).

  In the present embodiment, all the reels 4L, 4C, and 4R that have zero coins, are not in a winning game, are not in an internal winning, are not in a high probability game, are not in an ART game, and are not in a replay game, fluctuate. It is determined that it is not in the middle (stopped) or not immediately after the start lever 8 is operated. This means that it is determined that the game before the rate change has ended.

  In principle, the number of coins held is zero if the player is not playing a game. If it is desired to change the rate during a game in which the number of coins held is not zero, the count switch 76 may be pressed to move the number of coins held to the CR unit 56. When this process is performed, the number of coins moved at the rate before the rate change is processed.

  The number of coins held is zero, not in a winning game, not in an internal winning, not in a high probability game, not in an RT game, not in a replay game, all reels 4L, 4C and 4R are not changing (stopped) It is determined from the data indicating the gaming state received by the frame control device 50 from the main control device 40 that the frame is not immediately after the start lever 8 is operated.

  This is because the determination process differs from the unit price at the time of loan if the rate can be changed when there are coins that can be played. Moreover, it is because the value of game results (results) such as winning and high probability obtained by the game before the rate change is not changed. For example, if the game is played at a low rate and the rate is increased after the winning, the monetary value obtained by the winning changes greatly.

  If the rate change is not possible (NO in S92), the change standby state is set (S93), and the fact is notified to the CR unit 56 (S94). The notified state is displayed on the display device 57. If the number of possessed coins is not zero, the count switch 76 may be pressed to reduce the number of retained coins to zero, or the start lever 8 may be operated to play a game to reduce the number of retained coins to zero. During winning game, high probability game, ART game, replay game, when all reels 4L, 4C and 4R are changing or immediately after the start lever 8 is operated, the game state is allowed to pass. The number of coins should be zero.

  If it is determined that the rate can be changed (YES in S92), the frame control device 50 outputs a rate permission signal to the CR unit 56 (S95).

  The CR unit 56 that has received the rate permission signal displays the rate of the game ball on the screen of the display device 57, and performs setting processing to the rate selected by the player (S96).

  In this embodiment, as shown in FIG. 5B, the unit price of one coin is 5 yen (image 75a-1), 10 yen (image 75a-2), 15 yen (image 75a-3), 20 It is possible to select from a circle (image 75a-4). If the display area of the image 75a-1 is touched, the unit price of one coin is 5 yen, and if the display area of the image 75a-2 is touched, the unit price of one coin is 10 yen, and the display area of the image 75a-3 is touched. For example, the unit price of one coin can be changed to 15 yen, and the unit price of one coin can be changed to 20 yen by touching the display area of the image 75a-4. This rate is an example, and there may be a rate of 2 yen or 30 yen.

  If the image 68a corresponding to the lending switch 68 is touched after setting the rate of 5 yen, 250 yen will be reduced from the IC card, and 50 coins will be lent as loaned coins. If the image 68a is touched after setting the rate of 10 yen, 500 yen will be reduced from the IC card, and 50 coins will be lent out as loaned coins. If the image 68a is touched after setting the rate of 15 yen, 750 yen will be reduced from the IC card, and 50 coins will be lent out as loaned coins. If the image 68a is touched after setting the rate of 20 yen, 1000 yen will be reduced from the IC card, and 50 coins will be lent out as loaned coins.

  A configuration in which the number of coins lent out when the image 68a is touched once is not constant is also possible. For example, if the image 68a is touched once, the number of coins corresponding to 1500 yen may be lent. In this case, if the rate is 5 yen, if the image 68a is touched once, 300 coins will be held, if it is 10 yen, 150 coins will be held, if 15 yen, 100 coins will be held, 20 If it is a yen, 75 coins will be lent out.

  When the rate is newly set, the CR unit 56 sends the rate information indicating the newly set rate to the sound / lamp control device 49 via the frame control device 50 and the main control device 40. You may transmit to an image control apparatus. Then, the effect image control device may perform various effects in a manner corresponding to the rate indicated by the rate information.

  Various effects performed in a manner corresponding to the rate may be performed by the unit display device 57. In this case, by connecting the coin clear switch 77 to the main control device 40, one-way communication capable of outputting data (signal) only from the main control device 40 to the frame control device 51 becomes possible.

[Description of the game]
Next, the operation of the rotating type gaming machine 1 will be described according to the processing executed by the main controller 40.

  As shown in FIG. 6, the game progress process is a process performed when one game is executed. First, it is determined whether or not the result of the previous game is a replay (S101). If it is a replay, the process proceeds to S103, and if it is not a replay, the process proceeds to S102.

  In S102, it is determined whether or not it is recognized that the number of coins necessary for the progress of the game has been bet. If it is recognized, the process proceeds to S103, and if it is not recognized, the game progress process is terminated.

  Thereafter, it is determined whether or not the start lever 8 has been operated (S103). Here, if the start lever 8 is operated, the process proceeds to S104, and if the start lever 8 is not operated, the game progress process is terminated.

  In S104, a winning lottery is executed. The result of the lottery is transmitted to the frame control device 50 as a “signal corresponding to the result of the lottery accompanying the operation of the start lever”.

  In S105, a process of starting to rotate all of the left reel 4L, the middle reel 4C, and the right reel 4R is executed. When all the rotating reels 4 are rotated at regular intervals, the process proceeds to S106.

  In S106, it is determined whether or not the stop button 9 corresponding to the rotating reel 4 is operated, and the process waits until all the reels 4 are stopped (S107). The symbol display mode when all the reels 4 are stopped is transmitted to the frame control device 50 as a “signal corresponding to the symbol stop mode associated with the operation of the stop button”.

  When all the reels 4 are stopped, it is determined whether or not there is a payout by winning the winning combination (S108). If there is a payout, a signal for adding coins corresponding to the payout corresponding to the winning combination is transmitted to the frame control device 50 (S109). On the other hand, if there is no payout, the process proceeds to the next game progress process.

  Next, the contents of the addition process executed by the frame control device 50 will be described with reference to FIG.

  The frame control device 50 first determines whether or not a signal for winning a winning combination and adding coins is received from the main control device 40 (S201). If received, the process proceeds to S202, and if not received, the addition process is terminated.

  In S202, the frame control device 50 determines whether or not “a signal corresponding to the result of the winning lottery accompanying the operation of the start lever 8” has been properly received. If received, the process proceeds to S203, and if not received, the addition process is terminated. Note that whether or not the “signal corresponding to the result of the lottery with the operation of the start lever 8” has been properly received is not only whether or not it has been received by the frame control device 50, but “start” in S104. It is also determined whether or not the “signal corresponding to the result of the winning lottery associated with the operation of the lever 8” and the “signal corresponding to the pattern stop mode associated with the operation of the stop button 9” in S107 are appropriately handled. The

  In S203, a process of adding the number of coins to be held based on the number of coins to be held corresponding to the symbol stop mode is executed.

  As described above, the process of adding the number of coins to be held in the frame control device 50 includes the process of determining whether or not various signals from the main control device 40 are received in advance, so that only the frame control device 50 performs an illegal act. Can be prevented from illegally increasing the number of coins held.

  Note that the “signal corresponding to the result of the winning lottery accompanying the operation of the start lever 8” in S104 and the “signal corresponding to the stop state of the symbol accompanying the operation of the stop button 9” in S107 do not correspond appropriately. In such a case, processing such as reporting to the administrator may be performed separately. Thereby, fraudulent acts can be prevented accurately.

  Next, the content of the required bet number recognition process (S102 in FIG. 6) executed in the game progress process of the main controller 40 and the bet process (FIG. 8) executed in the frame controller 50 will be described.

  The main controller 40 includes a single bet recognition light receiving element 711, a two bet recognition light receiving element 712, and a three bet recognition light receiving element 713 as the bet recognition light receiving unit 71 described above. Note that the one-bed recognition light receiving element 711, the two-bed recognition light receiving element 712, and the three-bed recognition light receiving element 713 are constituted by light receiving elements as shown in FIG.

  On the other hand, the frame control device 50 includes a one-bet instruction lamp 721, a two-bet instruction lamp 722, and a three-bet instruction lamp 723 as bet instruction lamps 72. Note that the one-bet instruction lamp 721, the two-bet instruction lamp 722, and the three-bet instruction lamp 723 are composed of light emitting elements as shown in FIG.

  Here, as shown in FIG. 9, a one-bet operation confirmation unit 86 is configured by a one-bet recognition light receiving element 711 and a one-bet instruction lamp 721. The two-bet recognition light receiving element 712 and the two-bet instruction lamp 722 constitute a two-bet operation confirmation unit 87. In addition, the three-bet operation confirmation unit 88 is configured by the three-bet recognition light receiving element 713 and the three-bet instruction lamp 723. Note that the one-bet operation confirmation unit 86, the two-bet operation confirmation unit 87, and the three-bet operation confirmation unit 88 may each be configured by a photocoupler.

  Here, the photocoupler has a structure in which the light emitting element and the light receiving element are enclosed in a package that blocks light from the outside. For this reason, an illegal act cannot be performed from the outside with respect to the light receiving element. When this photocoupler is used, when the bet button 7 is operated, the light emitting element of the photocoupler corresponding to the number of bets is turned on, and the number of bets can be detected by the corresponding light receiving element.

  When the photocoupler is not used, the instruction lamps 721, 722, and 723 are divided into a portion where the player can see and a portion where the player cannot see, and the invisible portion shields external light. . In this case, light emission from a portion shielded from the outside turns on the light receiving elements 711, 712, and 713. Moreover, the structure which each has the instruction | indication lamp with respect to a player, and the lamp | ramp with respect to a light receiving element separately may be sufficient. In this case, the instruction lamp for the player and the lamp for the light receiving element are connected in parallel, and if one is turned on, the other is turned on, and if one is turned off, the other is turned off.

  In such a configuration, first, when the bet button 7 is operated, as shown in FIG. 8, the frame control device 50 determines whether or not the bet processing is operated as a so-called single bet (S301). If operated with one bet, the process proceeds to S302. If not operated with one bet, the process proceeds to S304.

  In S302, one coin corresponding to the operation of the bet button 7 is subtracted from the number of coins stored in the frame control device 50, and one bet instruction lamp 721 of the bet instruction lamps 72 is turned on (S303). . Then, the betting process ends.

  In S304, it is determined whether or not a so-called two-bed bet has been operated. If operated with two bets, the process proceeds to S305, and if not operated with two bets, the process proceeds to S307.

  In S 305, the number of coins stored in the frame control device 50 is subtracted by 2 corresponding to the operation of the bet button 7, and the 1-bet instruction lamp 721 and the 2-bet instruction are further out of the bet instruction lamps 72. The lamp 722 is turned on (S306). Then, the betting process ends.

  In S307, it is determined whether or not a so-called max bet (three bets) has been operated. If operated with three bets, the process proceeds to S308, and if not operated with three bets, the betting process is terminated.

  In S 308, the number of coins stored in the frame control device 50 is subtracted by 3 corresponding to the operation of the bet button 7, and among the bet instruction lamps 72, one bet instruction lamp 721 and two bet instruction lamps. 722 and the three-bet instruction lamp 723 are turned on (S309). Then, the betting process ends.

  As shown in FIG. 9A, the lighting state of the single bet instruction lamp 721 is recognized by the single bet recognition light receiving element 711. Further, the lighting state of the two-bet instruction lamp 722 is recognized by the two-bet recognition light receiving element 712. Further, the lighting state of the three-bet instruction lamp 723 is recognized by the three-bet recognition light receiving element 713.

  Here, if a single bet operation is performed, as shown in FIG. 9B, the single bet recognition light receiving element 711 recognizes that the single bet instruction lamp 721 is lit (S303). The main controller 40 receives information on the operation of the bet button 7 as a single bet.

  When a two-bet operation is performed, as shown in FIG. 9C, the fact that the one-bet instruction lamp 721 and the two-bet instruction lamp 722 are lit (S306) The element 711 and the two-bed betting recognition light-receiving element 712 recognize, and information indicating that the bet button 7 has been operated as a two-bed bet is input to the main controller 40.

  Further, when a 3-bet operation is performed, as shown in FIG. 9D, the 1-bet instruction lamp 721, the 2-bet instruction lamp 722, and the 3-bet instruction lamp 723 are turned on ( S307) Information that the 1-bet recognition light-receiving element 711, the 2-bet recognition light-receiving element 712, and the 3-bet recognition light-receiving element 713 recognize and the main controller 40 has operated the bet button 7 as a 3-bet. Is entered.

  With this configuration, it is realized in the game progress process in the main controller 40 whether or not the number of coins necessary for the progress of the game has been bet (S102).

  In the configuration described above, the lighting state of the bet instruction lamp 72 controlled by the frame control device 50 is recognized by the bet recognition light receiving unit 71 that is electrically insulated from the bet instruction lamp 72, and the bet is received by the main control device 40. Since the number of coins entered is input, there is no room for intervening fraud boards or the like, and fraud can be effectively prevented. Moreover, since the number of coins to be held can be collectively managed only by the frame control device 50, the burden on the main control device 40 can be reduced.

  That is, the frame control device 50 reads and stores the number of coins used for the game from the CR unit 56, subtracts the number of bets due to the operation of the bet button 7 from this stored number of coins, and receives it from the main control device 40. Add the number of coins according to the game result. Thereby, there is an effect that the number of possessed coins can be collectively managed only by the frame control device 50. If the main control device 40 is provided with the bet button 7 as in the prior art, the number of bets corresponding to the bet button 7 needs to be transmitted to the frame control device 50, but this processing need not be performed in this embodiment. If the main control device 40 is provided with the bet button 7, when the number of coins stored in the frame control device 50 is zero, it is necessary to notify the main control device 40 that it is zero. This need not be done in this embodiment.

  As a result, there is no need to transmit specific information from the frame control device 50 to the main control device 40, and an effect of preventing an illegal act on the main control device 40 performed via the frame control device 50 is obtained.

  The bet button operation recognizing means according to the present invention is configured by the bet recognition light receiving unit 71.

  The bet operation instruction means according to the present invention is constituted by a bet instruction lamp 72.

  By the way, the bet recognition light receiving unit 71 and the bet instruction lamp 72 in the present embodiment are not limited to those of the above-described embodiment. For example, when two bets or three bets are placed, the corresponding two bet instruction lamps 722 are used. Alternatively, only one of the three-bet instruction lamp 723 may be lit.

  In the betting process, if the number of coins to be held is less than the number of bets, the process is interrupted to give a notice of caution, or the bet button 7 having a larger bet number than the number of coins necessary for the progress of the game is pressed. In such a case, the necessary number of coins may be automatically subtracted.

  In this embodiment, the relay board 48 and the frame control device 50 may be configured to be able to communicate bidirectionally, or may be configured to be able to communicate in one direction only from the frame control device 50 to the relay board 48. In addition, when the relay board 48 and the frame control device 50 can communicate bidirectionally, it is possible to prevent data unilaterally transmitted from the main control device 40 to the frame control device 50 from being missed. Further, while the relay board 48 is receiving data from the main controller 40, the relay board 48 returns a busy signal.

  On the other hand, in the case of one-way communication in which data can be transmitted only from the frame control device 50 to the relay board 48, the relay board 48 does not miss data from both the main control device 40 and the frame control device 50 by time division control. Execute control. Thereby, it is possible to prevent an illegal act such as data falsification from being performed on the frame control device 50 via the relay board 48.

[Second Embodiment]
A modification of the first embodiment will be described as a second embodiment.

  When an IC card is inserted into the CR unit 56 and the unit display device 57 is operated, the number of coins corresponding to the operation is stored in the frame control device 50. At this time, the amount corresponding to the number of coins corresponding to the operation is reduced from the IC card. Alternatively, the number of coins held corresponding to the operation is subtracted from the IC card.

  If the unit display device 57 is operated to display the number of coins held on the coin coin display device 51, the player can operate the bet button 7. After the bet button 7 is operated, the bet button 7 cannot be operated until a game result is transmitted from the main controller 40. Even if operated, the frame control device 50 does not accept it. However, as described above, if a re-bet button (not shown) is operated after the bet button 7 is operated and before the start lever 8 is operated, the bet button 7 can be operated again. If the operation of the bet button 7 is accepted, the bet number corresponding to the operated bet button 7 is subtracted from the number of coins held. Note that the re-bet button of this embodiment is connected to the frame control device 50.

  When the bet button 7 is operated, the frame control device 50 causes one of the corresponding bet instruction lamps (light emitting elements) 721 to 723 to emit light. When any of the bet instruction lamps 721 to 723 emits light, the main controller 40 detects the bet number via the bet recognition light receiving unit 71. When the bet number is detected, the main control device 40 displays the bet number on the bet number display device 43 or displays an effective line corresponding to the bet number on the display window 2. Thereafter, the main controller 40 can accept the operation of the start lever 8.

  When the bet number is detected, the main controller 40 outputs a signal notifying the frame controller 50 that the bet number has been detected. Then, the frame control device 50 that has received the signal notifying that the number of bets has been detected turns off the lighted bet instruction lamps 721 to 723 and disables the operation of the bet button 7. At this time, the bet instruction lamp 72 is also turned off.

  When the start lever 8 is operated by the player, the operation of the stop button 9 becomes valid, and the result of the game is displayed by operating the stop button 9. If the stop button 9 is not operated within a predetermined time, the game is automatically stopped and the game result is displayed.

  After the start lever 8 is operated, until a game result is displayed, a signal indicating that a game is in progress is transmitted from the main controller 40 to the frame controller 50. As a signal to be transmitted from the main control device 40 to the frame control device 50, a signal for notifying that the start lever 8 has been operated is transmitted to the frame control device 50, and then a signal for notifying the result of the game is transmitted. A configuration in which a signal notifying that a game is in progress is periodically transmitted until a signal notifying the result of the game is transmitted.

  As a result, the frame control device 50 can protect the number of stored coins without adding or subtracting from the time when the signal indicating that the number of bets has been detected until the time when the game result is received. . In other words, the frame control device 50 does not execute the process of adding the number of coins to be held before receiving a game result after receiving a signal notifying that at least the number of bets has been detected. An act of illegally increasing the number of coins held with respect to the device 50 can be prevented.

  Receiving the game result, the frame control device 50 adds the number of coins to be held according to the game result. Also at this time, it is possible to prevent the frame control device 50 from increasing the number of coins held without receiving the game result from the main control device 40. After that, the frame control device 50 can accept the operation of the bet button 7. Further, main controller 40 periodically detects the number of bets by bet recognition light receiving unit 71. Note that after outputting a signal notifying the frame control device 50 that the bet number has been detected, the main control device 40 does not perform the bet number detection process.

  In this modified example, as in the first embodiment, the following effects can be obtained in addition to the effect of collectively managing the number of coins held in the frame control board 50. That is, the frame control device 50 limits the operation accepting period of the bet button 7 to the time when the signal indicating that the number of bets has been detected is received from the main control device 40 after receiving the game result. Demonstrates the effect of preventing actions before they occur. Further, after outputting a signal notifying the frame control device 50 that the bet number has been detected, the main control device 40 does not execute the detection process by the bet number recognition light receiving unit 71. As a result, it is possible to prevent fraudulent acts on the main control device 40 in advance.

  Furthermore, since it is configured as a one-way communication circuit that can transmit only from the main control device 40 to the frame control device 50, the main control device 40 using a data communication circuit between the main control device 40 and the frame control device 50. Injustice is prevented in advance. For example, falsification of the success / failure probability (winning probability) stored in the RAM 40a of the main controller 40 is suitably prevented.

  Note that a signal notifying that each stop button 9L, 9C, 9R has been operated may be transmitted to the frame control device 50 after the start lever 8 is operated and before a game result is obtained. Further, when each reel 4L, 4C, 4R is automatically stopped, a signal notifying this may be transmitted. Thereby, the frame control device 50 can know the progress of the game by the main control device 40, and can more effectively prevent fraud.

[Third embodiment]
Next, a third embodiment of the present invention will be described.

  In the third embodiment, the electric block diagram shown in FIG. 10 is used instead of the electric block diagram of FIG. 2 used in the first embodiment.

  In the third embodiment, the processing of the game executed by the main controller 40 after the start lever 8 is operated until the game result is obtained is the same as in the prior art, and detailed description is omitted. To do. This is the same in the first embodiment.

  As shown in FIG. 10, in the third embodiment, the main controller 40 and the frame controller 50 are configured to be capable of bidirectional communication, and the bet button 7 of the first embodiment is connected to the main controller 40. In the first embodiment, the bet instruction lamp 72 connected to the frame control device 50 is not used in the second embodiment. In the first embodiment, the bet recognition light receiving unit 81 connected to the main controller 40 is not used in the second embodiment. Other configurations are the same as those of the first embodiment, and switches and devices having the same numbers (symbols) as those of the first embodiment have the same functions. Since the bet instruction lamp 72 and the bet recognition light receiving unit 81 are not provided, the processes shown in FIGS. 8 and 9 are not performed. The detection of the number of bets based on the operation of the bet button 7 is the same as in the prior art. These points are the same in the fourth embodiment.

  In the third embodiment, when the bet button 7 is operated, a signal indicating the number of bets is transmitted to the frame control device 50. When the signal indicating the bet number is received, the frame control device 50 performs a process of subtracting the number corresponding to the bet number from the number of coins stored. If there is a win, the acquired number of coins is transmitted to the frame control device 50. The frame control device 50 performs a process of adding the received number of coins to the number of possessed coins. This addition process is the same as in the first embodiment. The signal indicating the bet number may be configured to transmit the bet number of the game when the start lever 8 is operated. In this case, the main controller 40 displays the bet number on the bet number display device 43 and erases the displayed bet number after the start lever 8 is operated or after all the cylinders 4 are stopped. Can be considered.

  If the number of coins held is zero, or if the number of bets exceeds the number of coins held, a game cannot be performed, but the determination is made by the main controller 40 or the frame controller 50. Since it is two-way communication, the frame control device 50 may determine and transmit the determination result to the main control device 40. The frame control device 50 transmits the number of coins to the main control device 40, so that the main control device The structure to judge may be sufficient.

  In the configuration in which the frame control device 50 determines, the frame control device 50 receives the bet number when the bet button 7 is operated, subtracts the number of coins held, and subtracts the holding value that is subtracted when the start lever 8 is operated. A configuration for determining the number of coins is preferable.

  If the re-bet button is operated before the start lever 8 is operated after the bet button 7 is operated, the number of bets already input is canceled and the operation of the bet button 7 is made valid again. . The frame control device 50 adds the number of bets already input to the number of coins held, and subtracts the number of bets to be manipulated again. Note that the re-bet button of this embodiment is connected to the main controller 40.

  When the frame control board 50 determines that the number of coins held is less than the number of bets, the game control result is transmitted to the main control board 40 after the determination result that the number of coins held is equal to or greater than the number of bets The main control board 40 prohibits data reception from the frame control board 50 during the game period (hereinafter simply referred to as “during a single game period”) until it is transmitted. As a prohibition method, the main control board 40 may be embodied by creating a program that does not receive data from the frame control board 50 during the one-time game period, and the received data is invalidated during the one-time game period. It may be embodied by.

  During a single game period, the main control board 40 may send a signal to the frame control device 50 notifying that the start lever 8 has been operated, that each stop / stop button has been operated, or has automatically stopped. good.

  Note that the one-game period may not be after the main control board 40 receives the determination result that the number of coins to be held is more than the number of bets, but after the start lever 8 is operated.

  If it is determined that the number of coins held is less than the number of bets, the number of coins held may be set to bet or more by operating the re-bet button, or the number of coins held may be increased by operating the lending switch 68.

  When the main control board 40 determines that the number of coins held is less than the number of bets, the main controller 40 manages the number of coins held as well as the frame controller 50.

  In this case, the period from when the start lever 8 is operated until the game result is transmitted to the frame control device 50 is set as one game period, and no data is received from the frame control device 50 during this period. It can be considered.

  The frame control device 50 adds the number of coins held according to the game result.

  Further, the frame control device 50 receives the signal indicating the number of bets or receives the signal indicating that the start lever 8 has been operated until the game result is received until the number of coins in the RAM 50a is received. The number of coins stored in the storage area is protected without being added or subtracted.

  In the third embodiment, two-way communication is configured between the main control device 40 and the frame control device 50, but the frame control device 50 cannot transmit data to the main control device 40 during a single game period. . As a result, the bet button 7 is connected to the main control device 40, and the number of coins held is managed by the frame control device 50, but an illegal act against the main control device 40 can be suppressed. Demonstrate.

  In the third embodiment, after receiving a signal notifying the number of bets, or after receiving a signal notifying that the start lever 8 has been operated, until the game result is received, the frame control device 50 is stored in the RAM 50a. The number of coins stored in the coin number storage area can be protected without adding or subtracting.

  Thereby, it is possible to prevent an act of illegally increasing the number of coins held with respect to the frame control device 50.

The main control board 40 performs frame control after transmitting a signal notifying the number of bets or after transmitting a signal notifying that the start lever 8 has been operated until transmitting a signal notifying the result of the game. Since data reception from the board 50 is not performed, an effect of preventing an illegal act to the main control board 40 via the frame control board 50 is demonstrated while performing bidirectional communication.
[Fourth embodiment]
A fourth embodiment will be described with reference to FIG.

In the fourth embodiment, the bet button 7 is provided on the frame control board 50, and the other configurations are the same as those in the third embodiment. That is, the main controller 40 and the frame controller 50 are configured to be capable of bidirectional communication.
Since the two-way communication is performed, the number of bets obtained by operating the bet button 7 detected by the frame control board 50 is transmitted to the main control board 40.

The fourth embodiment limits the communication timing between the main control device 40 and the frame control device 50 in the same manner as the second embodiment.
When an IC card is inserted into the CR unit 56 and the unit display device 57 is operated, the number of coins corresponding to the operation is stored in the frame control device 50. At this time, the amount corresponding to the number of coins corresponding to the operation is reduced from the IC card. Alternatively, the number of coins held corresponding to the operation is subtracted from the IC card.

  If the unit display device 57 is operated to display the number of coins held on the coin coin display device 51, the player can operate the bet button 7. After the bet button 7 is operated, the bet button 7 cannot be operated until a game result is transmitted from the main controller 40. Even if operated, the frame control device 50 does not accept it. However, as described above, if the re-bet button is operated after the bet button 7 is operated and before the start lever 8 is operated, the bet button 7 can be operated again. If the operation of the bet button 7 is accepted, the bet number corresponding to the operated bet button 7 is subtracted from the number of coins held. Note that the re-bet button of this embodiment is connected to the frame control device 50.

  When the bet button 7 is operated, the frame control device 50 transmits a signal notifying the bet number to the main control device 40. When the bet number is received, the main control device 40 displays the bet number on the bet number display device 43 or displays an active line corresponding to the bet number on the display window 2. Thereafter, the main controller 40 can accept the operation of the start lever 8.

  When a signal notifying the bet number is transmitted to the main control device 40, the frame control device 50 cannot accept the operation of the bet button 7.

  When the start lever 8 is operated by the player, the operation of the stop button 9 becomes valid, and the result of the game is displayed by operating the stop button 9. If the stop button 9 is not operated within a predetermined time, the game is automatically stopped and the game result is displayed.

  After the start lever 8 is operated, until a game result is displayed, a signal indicating that a game is in progress is transmitted from the main controller 40 to the frame controller 50. As a signal to be transmitted from the main control device 40 to the frame control device 50, a signal for notifying that the start lever 8 has been operated is transmitted to the frame control device 50, and then a signal for notifying the result of the game is transmitted. A configuration in which a signal notifying that a game is in progress is periodically transmitted until a signal notifying the result of the game is transmitted.

  As a result, the frame control device 50 can protect the stored number of coins without adding or subtracting from when the signal indicating the number of bets is transmitted until the game result is received. In other words, the frame control device 50 does not execute the process of adding the number of coins to be held until at least the signal indicating the bet number is transmitted until the game result is received. Thus, an act of illegally increasing the number of coins held can be prevented.

  Receiving the game result, the frame control device 50 adds the number of coins to be held according to the game result. Also at this time, it is possible to prevent the frame control device 50 from increasing the number of coins held without receiving the game result from the main control device 40. After that, the frame control device 50 can accept the operation of the bet button 7.

  In the fourth embodiment, as in the first embodiment, in addition to the effect of collectively managing the number of coins held in the frame control board 50, the following effects can be obtained. That is, since the frame control device 50 limits the operation reception period of the bet button 7 to after the game result is received, the frame control device 50 exerts an effect of preventing an illegal act relating to the bet button 7 in advance.

Further, the main control device 40 can prohibit reception from the frame control device 50 from when the signal indicating the number of bets is received until the game result is transmitted to the frame control device 50.
Thereby, although it is the structure of bidirectional | two-way communication and it is the structure which manages the number of coins in the lump with the frame control board 50, the fraudulent act with respect to the main control apparatus 40 can be suppressed.

  Further, until the game result is received after the signal indicating the number of bets is transmitted, the frame control device 50 prevents writing to the number of coins to be stored in the RAM 50a, and the illegal number of coins is altered. It becomes possible to prevent the act.

  Note that a signal notifying that each stop button 9L, 9C, 9R has been operated may be transmitted to the frame control device 50 after the start lever 8 is operated and before a game result is obtained. Further, when each reel 4L, 4C, 4R is automatically stopped, a signal notifying this may be transmitted. Thereby, the frame control device 50 can know the progress of the game by the main control device 40, and can more effectively prevent fraud.

  In the second to fourth embodiments as well, the CR unit 56 receives a rate permission signal from the frame control device 50 and changes the rate, which is the unit price of coins. The value of the winning probability set by the main controller 40 is not related to the condition for the frame controller to output the rate permission signal.

  Thus, as in the first embodiment, pachinko halls can be used for gaming machines of the same model, even with the same rate, with different winning probabilities, even with the same winning probability. 1 can be provided.

  When the player can select a rate, the player can select a low rate and play the game, and the winning probability can be predicted and changed to a high rate based on the game result. On the contrary, it is possible to enjoy a game for a long time by selecting a high rate and then changing to a lower rate.

  Also in the second to fourth embodiments, since the rate selection range does not change according to the set winning probability, there is an effect that the set winning probability is not determined from the selected rate. Have.

  As in the first embodiment, the second embodiment is a one-way communication that can be transmitted only from the main control device 40 to the frame control device 50, but the period during which the frame control device 50 writes the number of coins stored in the RAM 50a is limited. Has been. Thereby, the effect for fraud prevention, such as falsification with respect to the coin number storage area of the RAM 50a, is remarkable.

  On the other hand, the third embodiment or the fourth embodiment is different from the first embodiment or the second embodiment, and has a bidirectional communication configuration between the main controller 40 and the frame controller 50. The period during which the control device 40 can receive from the frame control device 50 is limited. Thereby, the effect which can prevent the unauthorized act with respect to the main control apparatus 40 from the outside via the frame control apparatus 50 can also be expected.

Further, in the third embodiment or the fourth embodiment, as in the second embodiment, since the period for writing in the coin count storage area of the RAM 50a is limited, fraud such as tampering with the coin count storage area of the RAM 50a. The effect on prevention is remarkable.
[Other Example 1]
In the first to fourth embodiments described above, the rate setting (changing) is performed by the player, but a configuration that can be performed by the parties involved in the hole may be used. For example, if the setting change switch 81 and the clear switch 82 are in the on state when the power is turned on, the winning probability can be set and changed, and then, if the coin clear switch 77 is turned on, the image shown in FIG. 5B is displayed. Thus, a configuration that can change the rate is conceivable.

In the case of the configuration in which the rate setting is performed by the parties involved in the hall, the rate setting is also performed by the main control device 40, and the changed rate is transmitted to the CR unit 56 via the frame control device 50. A configuration for lending coins is conceivable.
[Other Example 2]
Further, in the first to fourth embodiments, the rate can be changed under one condition that the number of coins to be held is zero. However, if the game before the rate change is completed, the RAM 50a stores the holding time. A configuration in which the rate can be changed even if the number of coins is not zero may be used.

  In this case, if the rate is changed in the CR unit, data indicating the changed rate is output to the frame control device 50, and the frame control device 50 that has received the data stores the coins stored in the coin number storage area of the RAM 50a. The number is converted into the number of coins having the changed rate, and a process of newly writing the converted number of coins to the coin count storage area is performed.

  Whether or not the game before the rate change has ended is determined by the main controller 40 outputting a signal indicating that the game has ended to the frame controller 50, or by receiving a game state from the main controller A configuration in which the frame control device is determined is conceivable.

  The fact that the game before the rate change has ended is that the game result has been transmitted (received), that it is not in the winning game, that it is not in the internal winning game, that it is not in the high probability game, RT (including ART) What is necessary is just to judge according to the kind of revolving type gaming machine, such as not playing a game, whether the spinning machine (including a design pattern) is not changing, or that the winning process has been completed.

  However, in the second embodiment, it is preferable to add a condition that the success / failure probability (winning probability) is not changed simultaneously with the rate change. This is because the number of coins earned by a game depends on the probability of success / failure, so even if the probability of success / failure is not the same, changing the number of coins held according to the rate may impair the accuracy of data analysis. is there.

  Therefore, when changing the setting of the probability of success / failure simultaneously with the rate change, the number of coins held before the rate change may be moved to the CR unit 56 and the number of coins stored in the RAM 50a may be made zero. If the CR unit 56 does not store the success / failure probability before the change, data indicating the success / failure probability before the setting change may be added to the number of coins to be moved to the CR unit 56.

[Correspondence with Claims]
The main control device 40 is the main control board, the CR unit 56 is the card unit, the frame control device 50 is the frame control board, the “rate permission process” in FIG. 4 is the rate permission signal output means, the power switch 85a and the setting change switch 81 are cleared. The switch 82 or the like corresponds to an example of a probability setting means, the main control device 50 or the like including the setting change switch 81 or the like is a probability data output means, and the RAM 50a corresponds to an example of a storage area (RAM) constituting a coin count storage area and other storage areas To do.

1-drum game machine 7 Bet button 8 Start lever 40 Main controller 50 Frame controller 56 CR unit (card unit)
69 Return switch (number of game media return switch)
71 Bet recognition light receiving unit 72 Bet instruction switch 75 Rate setting switch 77 Holding coin clear switch 81 Setting change switch 82 Clear switch

Claims (3)

A frame control board connected to a card unit that accepts an input to select a coin lending rate to be lent as a coin on data from a plurality of rates, and determines the number of coins to be lent in the coin lending based on the selected rate; A main control board for controlling the progress of the game, adding the number of borrowed coins to be lent to the number of possessed coins, subtracting the number of retained coins according to the number of bets, and adding the number of coins based on a prize to the number of retained coins It is a spinning machine,
Rate permission signal output means for outputting a permission signal for permitting the change of the rate to the card unit on condition that the number of possessed coins is zero,
In the main control board, probability setting means for setting the winning probability related to the winning to a probability value of one from among a plurality,
When the probability value is changed by the probability setting means, probability data output means for outputting data (signal) indicating the changed probability value to the frame control board;
A swing-type game machine characterized by comprising: In the ball game machine according to claim 1,
Separating the storage area (RAM) of the frame control board into a coin count storage area for storing the coin count and a storage area for storing data other than the coin count;
Clearing the data stored in the coin count storage area by operating the coin count clear means provided on the frame control board or the main control board,
Clear the data stored in the other storage area by operating the data clear means provided on the frame control board or the main control board,
A spinning-type game machine characterized in that data indicating the probability output by the probability data output means is stored in the coin count storage area. In the ball game machine according to claim 1,
Separating the storage area (RAM) of the frame control board into a coin count storage area for storing the coin count and a storage area for storing data other than the coin count;
Clearing the data stored in the coin count storage area by operating the coin count clear means connected to the frame control board or the main control board,
Clear the data stored in the other storage area by operating the data clear means connected to the frame control board or the main control board,
A swing-type gaming machine characterized in that the probability data output by the probability data output means is stored in the other storage area.

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