JP2005176951A - Game machine - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a game machine in which a performance can be selected mainly by a game parlor side without newly providing a switch for selecting the performance. <P>SOLUTION: This Pachinko machine 10 is provided with a second normal winning port sensor SE2, a main CPU (central processing unit) 31a and a general CPU 37a. The second normal winning port sensor SE2 detects the entry of a game ball, and the main CPU 31a discriminates whether or not two game balls enter within a prescribed time on the basis of an entry detected result by the second normal winning port sensor SE2. In the case that the main CPU 31a discriminates the entry of the two game balls within the prescribed time, the general CPU 37a selects one from the plurality of performances. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a gaming machine such as a pachinko machine, and more particularly to a gaming machine that enables selection of game effects.

  2. Description of the Related Art Conventionally, there is known a gaming machine capable of playing a game with different types of effects by selecting an effect used by the player for the game from a plurality of types of effects. For example, by preparing a plurality of types of symbol patterns to be displayed on the symbol display device and selecting a symbol pattern used by the player for the game from the plurality of symbol patterns, one symbol display device can use different symbol patterns. A gaming machine capable of playing a game has been proposed (see, for example, Patent Documents 1 and 2). Thereby, one symbol display device can enjoy a combination of variable display of several types of different symbol patterns, and the symbol variation display has a fresh taste and can attract the player's interest.

Japanese Patent No. 2927894 Japanese Patent Laid-Open No. 11-253621

  In the gaming machine described in Patent Document 1, a selection button switch for selecting a symbol pattern is provided on the front door so that a player can freely select a symbol pattern. However, when installing this gaming machine in the hall, it is necessary to replace the entire gaming machine body or the front door on the hall side. Therefore, as compared with the conventional case where only the game board needs to be replaced, extra work is involved and the cost is increased. In addition, when the gaming machine is installed in the hall, the selection button switch may be damaged due to mischief of the player. In such a case, the symbol pattern selection function cannot be performed.

  In addition, in the gaming machine described in Patent Document 2, the design pattern can be selected by allowing the game ball to pass through the start winning opening (start entering ball opening) or the start gate. In this case, since it is not necessary to newly provide a selection button switch as in the gaming machine described in Patent Document 1, the problem of loss of the symbol pattern selection function due to switch breakage is solved. In addition, the problem of high costs associated with the new installation of the selection button switch is avoided.

  However, the gaming machines described in Patent Documents 1 and 2 have the following problems. In other words, since the player can mainly select the symbol pattern, it contributes to the improvement of the operating rate of the gaming machine temporarily, but the player who played the game with all the symbol patterns eventually loses freshness. It may be possible to stop the game. Therefore, it is desirable that the symbol pattern is selected mainly by the amusement store. For example, let a player play a game with one symbol pattern for a predetermined period, and when the player gets tired and the occupancy rate drops, switch to another symbol pattern to give the player a fresh taste again To. Specifically, it is switched to another symbol pattern in one month cycle or the like. In addition, by switching the design pattern of a specific gaming machine to another design pattern before opening the store (early morning, etc.), freshness is given to those who play the game immediately after opening the store and attracts customers to the game store. Give me the advantage of improving power.

  Therefore, it may be possible to adjust the nail so that the game ball does not enter the start winning opening and the start gate used to select the symbol pattern so that the player cannot select the symbol pattern. However, since the start winning opening and the start gate affect the benefits (payout of prize balls, start timing of the symbol combination game) given to the player, such measures cannot be adopted.

  The present invention has been made in view of the above problems, and an object of the present invention is to provide a gaming machine capable of selecting an effect mainly by the game store without providing a switch for selecting an effect. It is to provide.

  In order to solve the above-mentioned problem, the invention described in claim 1 is directed to an effect storage unit that stores a plurality of effects, and an effect selection that selects one effect from a plurality of effects stored in the effect storage unit. A detecting means for detecting a winning of a game ball, and a determining means for determining whether or not the winning mode is not likely to occur during a game based on a winning detection result by the detecting means. The gist of the gaming machine is characterized in that, when the determining unit determines that the winning mode is not likely to occur normally during a game, the determining unit selects one effect from a plurality of effects. And

  Therefore, according to the first aspect of the present invention, the effect selecting means selects one effect from a plurality of effects when the determining means determines that the winning mode is not likely to occur during a game. However, even if a game ball wins during a game, there is very little possibility that it will be a winning mode that is unlikely to occur normally, and there is almost no selection of performance. In other words, it is difficult for the player side to select an effect mainly, and it is difficult for the game store side to generate a prize that is difficult to occur normally, and unless the detection means detects this, there is a possibility that the effect will be selected. Lower. Therefore, it is possible to select an effect mainly based on the amusement store. Therefore, since a game is not performed for all effects in a short period of time, it is possible to avoid a situation where the player stops the game.

  Further, according to the present invention, since the effect is selected depending on the winning mode of the game ball, the existing detection means for detecting the game ball can be used, and there is no need to newly provide a switch for selecting the effect. Therefore, it is possible to avoid the high cost associated with the new installation of the switch. In addition, the switch is not damaged by a player's mischief and the selection of the production is not impossible.

  Here, when the player plays a game, the game ball launched by the hitting ball launcher moves along an arc-shaped ball guide rail provided on the game board, and then opens at the upper left position of the game board surface. It is discharged into the game area from the upper end of the rail. After that, the game ball falls through an irregular path while changing the traveling direction by contact with a nail or the like, and at that time, a part of the game ball wins a prize opening. In this case, the probability that the game ball wins is generally lower than the probability that the game ball does not win. For example, the number of game balls fired per minute is set to 100, and the number of winning balls in the winning opening is generally about 6 per minute. At this time, since most of the game balls to be won in the winning opening will win the starting winning opening which is the starting condition of the symbol combination game, the number of gaming balls to be won in other winning openings will be about 0.3 per minute. . Moreover, since there are a plurality of other winning holes, the number of game balls to be won in one of the winning holes (specific winning holes) is less than 0.1 per minute. In addition, the probability of winning a plurality of consecutive winnings in a very short time is very low. Therefore, if we deliberately define “a winning mode that can usually occur during a game”, it means that there is no particular regularity, or a single winning mode, or even if there are consecutive winnings in a specific winning slot, A winning mode with a relatively large interval. In addition, a winning mode in which the time interval is relatively large is that in a normal game, the first gaming ball wins a specific winning slot, and after a while, the next gaming ball wins a specific winning slot. Refers to the aspect of

  On the other hand, “a winning mode that is unlikely to occur during a game” refers to a winning mode that occurs with a low probability during a game or a winning mode that cannot occur during a game. As a specific example of “a winning mode that hardly occurs during a game”, a winning mode in which two or more gaming balls are won in the same winning port within a predetermined time (claim 2), or a plurality of gaming balls A winning mode (Claim 3), in which a winning ball is won almost simultaneously, or a mode in which a game ball is won in the plurality of winning ports in a predetermined order (Claim 4). .

  In the present invention, the mode of “selecting one effect from a plurality of effects” is to select one symbol pattern from a plurality of types of symbol patterns displayed on the symbol display device, For example, one sound pattern is selected from a plurality of types of sound patterns to be selected, and one light emission pattern is selected from a plurality of types of light emission patterns of the light emitting means. In addition, one reach effect is selected from a plurality of types of reach effects, and one jackpot effect is selected from a plurality of types of jackpot effects due to probability variation.

  According to a second aspect of the present invention, there is provided a gaming machine comprising: an effect storage means for storing a plurality of effects; and an effect selection means for selecting one effect from a plurality of effects stored in the effect storage means. Based on the detection means for detecting the winning of the game ball at the winning opening and the winning detection result by the detecting means, it is determined whether or not two or more gaming balls have been won at the same winning opening within a predetermined time. Determining means, and the effect selecting means, when the determining means determines that two or more game balls have been won in the same winning opening within a predetermined time, one effect among a plurality of effects The gist is to select.

  As described above, a winning mode in which two or more game balls are won in the same winning slot within an extremely short predetermined time, that is, time measurement is started after a game ball has been won. A winning mode in which one or more game balls are won by a predetermined time after the start of time measurement is unlikely to occur during a normal game. For this reason, it is difficult to select an effect mainly on the player side, and it is possible to select an effect as long as it causes the winning mode that is not likely to occur artificially at the game store side and this is not detected by the detection means. The nature becomes low. Therefore, it is possible to select an effect mainly based on the amusement store. Therefore, since a game is not performed for all effects in a short period of time, it is possible to avoid a situation where the player stops the game. Further, according to the present invention, since the effect is selected depending on the winning mode of the game ball, the existing detection means for detecting the game ball can be used, and there is no need to newly provide a switch for selecting the effect. Therefore, it is possible to avoid the high cost associated with the new installation of the switch. In addition, the switch is not damaged by a player's mischief and the selection of the production is not impossible.

  Furthermore, according to the present invention, a game is selected depending on whether or not two or more game balls have been won at the same prize opening within a predetermined time. On the side, it is not so difficult. Therefore, it is possible to easily select an effect mainly based on the amusement store. In addition, as a specific method of “raising the winning mode artificially”, a game ball is manually inserted into the prize opening, and a pseudo ball having the same shape as the game ball is moved at the tip, For example, letting the ball appear and disappear from the prize opening.

  Note that the number of winning game balls determined by the determining means can be set to an arbitrary number of two or more. However, if the number of winning game balls is too large (for example, 10 or more), it may be troublesome for the game store to artificially raise the winning mode. Therefore, the number of winning game balls in this case should be set to about 2 to 4 at the most, preferably two.

  Here, the “detection means” can be arranged in a winning opening where a game ball wins, such as a start winning opening and a normal winning opening provided in the game area of the game board. In this invention, it is preferable to arrange | position a detection means in the normal winning opening most spaced apart from the open end of a ball guide rail. In this way, since there is a detecting means at the normal winning opening where the game ball is hard to enter, the winning itself is less likely to occur in the first place, and it is possible to more surely prevent the change of effect during the game.

  In addition, the “predetermined time” is set shorter than the physically minimum time required for a game ball to pass continuously during a normal game, specifically 600 ms to 1000 ms, particularly around 700 ms. It is preferably set. This is because, in the current gaming machine, the number of game balls fired per minute (60 s) is set within 100 shots, and the launch interval of game balls for each ball is 0.6 s (600 ms) or more. Because.

  The invention according to claim 3 is an effect storage means that stores a plurality of effects, an effect selection means that selects one effect from a plurality of effects stored in the effect storage means, and a plurality of prize winning openings. In the gaming machine having the above, a detecting means for detecting the winning of the game ball is provided for each of the plurality of winning holes, and the game ball wins the plurality of winning holes almost simultaneously based on the winning detection result by the plurality of detecting means. Determining means for determining whether or not the effect selecting means determines one effect from among the plurality of effects when the determining means determines that the game ball has won the plurality of winning holes substantially simultaneously. The gist is to choose.

  As described above, a winning mode in which a game ball wins the plurality of winning holes almost simultaneously is unlikely to occur during a normal game. For this reason, it is difficult to select an effect mainly on the player side, and it is possible to select an effect as long as it causes the winning mode that is not likely to occur artificially at the game store side and this is not detected by the detection means. The nature becomes low. Therefore, it is possible to select an effect mainly based on the amusement store. Therefore, since a game is not performed for all effects in a short period of time, it is possible to avoid a situation where the player stops the game. Further, according to the present invention, since the effect is selected depending on the winning mode of the game ball, the existing detection means for detecting the game ball can be used, and there is no need to newly provide a switch for selecting the effect. Therefore, it is possible to avoid the high cost associated with the new installation of the switch. In addition, the switch is not damaged by a player's mischief and the selection of the production is not impossible.

  The invention according to claim 4 is an effect storage means for storing a plurality of effects, an effect selection means for selecting one effect from a plurality of effects stored in the effect storage means, and a plurality of prize winning openings. In the gaming machine having the above, a detecting means for detecting a winning of a game ball is provided for each of the plurality of winning holes, and a game is provided to the plurality of winning holes in a predetermined order based on a winning detection result by the plurality of detecting means. Determining means for determining whether or not the ball has won, wherein the effect selecting means has a plurality of cases when the determining means determines that a game ball has won the plurality of winning holes in a predetermined order; The gist is to select one effect from the effects.

  As described above, a winning mode in which a game ball wins the plurality of winning holes in a predetermined order is unlikely to occur during a normal game. For this reason, it is difficult to select an effect mainly on the player side, and it is possible to select an effect as long as it causes the winning mode that is not likely to occur artificially at the game store side and this is not detected by the detection means. The nature becomes low. Therefore, it is possible to select an effect mainly based on the amusement store. Therefore, since a game is not performed for all effects in a short period of time, it is possible to avoid a situation where the player stops the game. Further, according to the present invention, since the effect is selected depending on the winning mode of the game ball, the existing detection means for detecting the game ball can be used, and there is no need to newly provide a switch for selecting the effect. Therefore, it is possible to avoid the high cost associated with the new installation of the switch. In addition, the switch is not damaged by a player's mischief and the selection of the production is not impossible.

  The determination means may be configured to determine whether or not a game ball has won the plurality of winning holes in a predetermined order within a predetermined time. If the determination is made by multiplying the requirements of time in this way, it is possible to more reliably prevent the change of effect during the game.

  As described above in detail, according to the first to fourth aspects of the present invention, it is possible to select an effect mainly by the game shop without providing a new switch for selecting an effect.

[First Embodiment]

  Hereinafter, a first embodiment in which a gaming machine of the present invention is embodied in a pachinko machine 10 will be described with reference to FIGS.

  FIG. 1 schematically shows the surface side of the pachinko machine 10. On the front side of the opening of the outer frame 11 that forms the outer shell of the machine body, a vertical rectangular front frame 12 for setting various game components is assembled in an openable and detachable manner. In addition, on the front side of the front frame 12, a glass holding frame 14 provided with glass for protecting the game board 13 disposed inside the machine and a top ball tray 15 can be opened and closed in a laterally open state. It is assembled to. A frame lamp 16 a is provided on the front side of the glass holding frame 14, and a board surface lamp 16 b is provided in the game area 13 a of the game board 13. The frame lamp 16a and the board surface lamp 16b are adapted to perform effects by lighting decoration such as lighting (flashing) and extinguishing according to various game performance states (big hit, reach, etc.). In addition, speakers 17 that output various sounds (sound effects, speech sounds, etc.) according to the stage of the game are provided on both sides of the upper ball tray 15. Below the upper ball tray 15 on the front side of the front frame 12, a lower ball tray 19 and an operation means 20 are mounted.

  As shown in FIG. 1, the pachinko machine 10 of this embodiment has various control boards (main control board 31, voice control board 32, lamp control board 33, symbol control board 34, payout control board 35, There are provided a plurality of substrate cases 30 that house a launch control board 36 and an overall control board 37 (see FIG. 2) to be described later. For example, a board case 30 that accommodates a symbol control board 34 therein is disposed at a position almost on the back side of a liquid crystal symbol display device 18 that will be described later and is attached to the game board 13. In addition, a substrate case 30 for accommodating the lamp control substrate 33 therein is disposed at a lower right position of the substrate case 30 for accommodating the symbol control substrate 34.

  In addition, a frame-shaped large decorative member 21 having a rectangular opening is attached to a substantially central portion of the game area 13a of the game board 13. On the back side of the large decorative member 21, a liquid crystal symbol display device 18 provided with a visible display portion H (display screen) is disposed. The visible display portion H is exposed from the rectangular opening and is visible. In the liquid crystal symbol display device 18, a game effect (display effect) based on a varying image (or image display) is performed. In the liquid crystal symbol display device 18, a symbol combination game is performed in which a symbol combination is derived by varying a plurality of types of symbols in a plurality of columns in association with display effects.

  As shown in FIG. 1, below the liquid crystal symbol display device 18, there is provided a start winning opening 22 in which an ordinary electric accessory 22a is integrally formed. The ordinary electric accessory 22a is composed of a pair of blade members, and is opened and closed by an excitation action of a solenoid (not shown). A start winning opening sensor SE (see FIG. 2) for detecting the passed game ball A1 (see FIG. 3B) is provided in the back of the starting winning opening 22. When the game ball A1 is detected by the start winning opening sensor SE, a symbol combination game is performed by the liquid crystal symbol display device 18 and award balls are paid out.

  Further, on both sides of the start winning opening 22, first to fourth ordinary winnings for paying out a predetermined number (12 in this embodiment, one winning ball) by winning the game ball A <b> 1. Mouth 23a-23d is arrange | positioned. The first normal winning opening 23 a is disposed on the left side of the start winning opening 22, and the second normal winning opening 23 b (winning opening) is disposed on the right side of the starting winning opening 22. In addition, the third normal winning opening 23 c is disposed on the lower left side of the starting winning opening 22, and the fourth ordinary winning opening 23 d is disposed on the lower right side of the starting winning opening 22. Behind the first to fourth ordinary winning holes 23a to 23d, first to fourth ordinary winning hole sensors SE1 to SE4 for detecting the game balls A1 that have passed are provided (see FIG. 2). When a game ball A1 is detected by the first to fourth ordinary winning opening sensors SE1 to SE4, award balls are paid out.

  By the way, the player usually launches the game ball A1 aiming at the start winning opening 22. Here, the player launches the game ball A1 aiming at the nail on the upper left of the large decorative member 21 and passes the game ball A1 to the left of the large decorative member 21, and the upper right of the large decorative member 21. It is conceivable that the game ball A1 is fired aiming at the nail and the game ball A1 is passed to the right side of the large decorative member 21. However, when the game ball A1 is launched aiming at the nail on the upper right of the large decorative member 21, it is difficult to aim at a specific point because the game ball A1 does not fly stably because the flight distance is long. Further, since the hand must be twisted to the right side by grasping the operation means 20, a burden is imposed on the hand grasping the operation means 20. Therefore, the player generally launches the game ball A1 aiming at the nail on the upper left of the large decorative member 21.

  The open end of the rail 13b that guides the game ball A1 to the game area 13a is located in the upper left part of the game area 13a. For this reason, when the game ball A1 is launched aiming at the nail on the upper left of the large decorative member 21, the game ball A1 that is out of the start winning opening 22 is the first normal winning opening 23a on the left side of the starting winning opening 22. There is a high possibility of entering the third ordinary winning opening 23c.

  On the other hand, the second ordinary winning opening 23b and the fourth ordinary winning opening 23d are arranged on the right side of the starting winning opening 22, that is, at a position away from the open end of the rail 13b. For this reason, when the game ball A1 is launched aiming at the nail on the upper left of the large decorative member 21, the possibility that the game ball A1 enters the second normal winning port 23b or the fourth normal winning port 23d is low. Moreover, the possibility that the game ball A1 that has deviated from the start winning opening 22 will enter the second normal winning opening 23b on the right side of the starting winning opening 22 is the fourth position arranged on the lower right side of the starting winning opening 22. It is even lower than the possibility of entering the normal winning opening 23d. Therefore, the second normal winning opening 23b becomes a winning opening where the game ball A1 is most difficult to enter continuously among the first to fourth normal winning openings 23a to 23d.

  The start winning hole sensor SE and the first to fourth ordinary winning hole sensors SE1 to SE4 shown in FIG. 2 are turned on while the passing game ball A1 is being detected, and the main CPU 31a, which will be described later with a detection signal. To output. In addition, the start winning port sensor SE and the first to fourth normal winning port sensors SE1 to SE4 are turned off when the game ball A1 is not passing, and no detection signal is output. Here, electromagnetic switches (proximity switches) are used as the start winning opening sensor SE and the first to fourth ordinary winning opening sensors SE1 to SE4 of the present embodiment. In place of the proximity switch, mechanical switches (mechanical switches) may be used as the start winning opening sensor SE and the first to fourth normal winning opening sensors SE1 to SE4. Here, “winning” refers to a case where the previous detection signal input state is an off state and the current detection signal input state is an on state.

  As shown in FIG. 2, the pachinko machine 10 includes the main control board 31, the sound control board 32, the lamp control board 33, the symbol control board 34, and an overall control board 37. An overall control board 37 is connected to the main control board 31, and an audio control board 32, a lamp control board 33, and a symbol control board 34 are connected to the overall control board 37. The control signal output from the main control board 31 is input to the overall control board 37, and the control signal output from the overall control board 37 is input to the sound control board 32, the lamp control board 33, and the symbol control board 34. It has come to be.

  The main control board 31 includes a main CPU 31a, and a ROM 31b and a RAM 31c are connected to the main CPU 31a. The main CPU 31a uses a jackpot determination random number, a jackpot design random number, a reach determination random number, a lost left design random number, a lost middle design random number, a lost right design random number, and a variation pattern distribution used in various lotteries relating to the symbol combination game. The values of various random numbers such as random numbers are updated at predetermined intervals. Then, the main CPU 31a rewrites the value before update by setting the updated value in the setting area of the RAM 31c. The ROM 31b stores a control program (main processing program, interrupt processing program, power-off processing program, etc.) for controlling the pachinko machine 10, and a plurality of types of variation patterns. The RAM 31c stores (sets) various information that can be appropriately rewritten during the operation of the pachinko machine 10.

  The fluctuation pattern is a period from the start of the change of the symbols displayed on the liquid crystal symbol display device 18 (the symbol combination game starts) to the stop of the symbols of all the columns (the symbol combination game ends). The pattern which becomes the base of this game effect (display effect, light emission effect, sound effect) is shown. In the variation pattern, the effect time of the game effect is determined for each variation pattern, and at least the effect time of the game effect can be specified. The variation patterns for the symbol combination game are classified into a jackpot effect, a lose reach effect, and a lose effect, and a plurality of types of change patterns are assigned to each category. The jackpot effect is an effect in which the symbol combination game is developed so as to stop at the combination of jackpots through the reach effect. The lose reach effect is an effect that the symbol combination game is developed so as to stop at the combination of loses after reaching the reach effect. The losing effect is an effect that the symbol combination game is developed so as to stop at the losing combination without going through the reach effect. The reach effect is an effect that is performed after the reach is formed, until it is stopped or temporarily stopped by a combination of big hits or combinations of losers.

  The ROM 31b shown in FIG. 2 stores a variation pattern distribution table in which variation patterns P1 to P5 for symbol combination games are distributed. In the variation pattern distribution table of the present embodiment, variation patterns P1 and P2 for jackpot effect, variation patterns P3 and P4 for loss effect production, and variation pattern P5 for loss effect production are allocated. Each variation pattern P1 to P5 is associated with a variation pattern distribution random number value (50 different integers from 0 to 49). More specifically, the variation pattern distribution random number values “0” to “24” are used for the big hit effect variation pattern P1, and the variation pattern distribution random number values “25” to “49” are included in the variation pattern P2. Are associated. Fluctuation pattern distribution random numbers “0” to “39” are associated with the fluctuation pattern P3 for losing reach production, and fluctuation pattern distribution random values “40” to “49” are associated with the variation pattern P4. Yes. Fluctuation pattern distribution random numbers “0” to “49” are associated with the variation effect variation pattern P5.

  Next, various types of processing related to the symbol combination game executed by the main CPU 31a (such as jackpot determination, reach determination, stop symbol, variation pattern determination) will be described.

  The main CPU 31a shown in FIG. 2 receives the value of the big hit determination random number and the value of the big hit symbol random number from the RAM 31c when the winning of the game ball A1 is detected (when the detection signal from the start winning port sensor SE is input). The read value is stored (stored) in a predetermined storage area of the RAM 31c. Then, immediately before the start of the symbol combination game, the main CPU 31a compares the jackpot determination random number stored in the RAM 31c with the jackpot determination value stored in the ROM 31b to determine whether or not it is a big hit ( Win a lottery). When the determination result of the big hit determination is affirmative (the value of the random number for big hit determination matches the big hit determination value), the main CPU 31a determines the big hit. In the present embodiment, the numbers that can be taken by the jackpot determination random numbers are 0 to 946 (total of 947 different integers). Then, the main CPU 31a uses the three jackpot determination values determined in advance from the numerical values that can be taken as the jackpot determination random number, and sets the jackpot lottery probability to 3/947 (= 315.7) to the jackpot Make a decision.

  When the big hit is determined, the main CPU 31a shown in FIG. 2 displays all the symbols (stopped symbol left, middle, right) that are finally stopped by the liquid crystal symbol display device 18 (the visible display unit H). The column is determined so as to be the same type of symbol. Specifically, stop symbol left, stop symbol middle, and stop symbol right (each stop symbol is the same type) are determined based on the value of the jackpot symbol random number. The determined stop symbol left, stop symbol, and stop symbol right are finally derived as a left symbol, a middle symbol, and a right symbol on the liquid crystal symbol display device 18 (visible display unit H). In this embodiment, the numbers that can be taken by the random numbers for the jackpot symbol are eight integers from 0 to 7, and one numerical value is associated with each symbol type (for example, the symbol “1” is a jackpot symbol) The random number value “0” is associated). Then, the main CPU 31a stores the data corresponding to the determined stop symbol left, stop symbol, and stop symbol right in the RAM 31c until the process related to the next symbol combination game is performed. Further, the main CPU 31a reads the value of the variation pattern distribution random number from the RAM 31c, and determines one variation pattern from the variation patterns P1 and P2 for the big hit effect based on the value.

  When the determination result of the big hit determination is negative (the value of the big hit determination random number and the big hit determination value do not match), the main CPU 31a shown in FIG. 2 stores the value of the reach determination random number read from the RAM 31c and the ROM 31b. The reach determination value is compared with the reached reach determination value to determine whether to execute the lose reach. When the determination result of reach determination is affirmative (the value of the reach determination random number matches the reach determination value), the main CPU 31a determines the loss reach. The main CPU 31a determines the stop symbol left, middle, and right so that the left column and the right column are the same type of symbols, and the middle column is a different type of symbols from the left and right columns. Specifically, the stop symbol left and the stop symbol right (both stop symbols are the same type) are determined based on the value of the lost symbol for the left symbol, and the stop symbol is determined based on the value of the random symbol for the lose symbol. decide. At this time, the main CPU 31a determines the stop symbol so that the stop symbol left and the stop symbol do not match if the value of the lost symbol random number matches the value of the symbol during random loss. In this embodiment, as with the value of the big hit symbol random number, the random number of the random symbol for the left symbol, the random symbol for the middle symbol for the loss, One numerical value is associated with each symbol type. Further, the main CPU 31a reads the value of the variation pattern distribution random number from the RAM 31c, and determines one variation pattern from among the variation patterns P3 and P4 for losing reach production based on the value.

  When the determination result of reach determination is negative (the reach determination random number value and the reach determination value do not match), the main CPU 31a determines a loss. Then, the main CPU 31a determines the stop symbol left, middle, and right so that all the columns do not become the same type of symbol. Specifically, the stop symbol left is determined based on the value of the lost symbol for random design, the stop symbol is determined based on the value of the random symbol for lost symbol, and the random value for the right symbol of lost is determined. Based on this, the stop symbol right is determined. At this time, the main CPU 31a determines the stop symbol right so that the stop symbol left and the stop symbol right do not match if the value of the lose symbol random number matches the value of the lose right symbol random number. . Further, the main CPU 31a reads the value of the variation pattern distribution random number from the RAM 31c, and determines the variation pattern P5 for losing effect based on the value. The main CPU 31a that has determined the stop symbol and the variation pattern outputs a predetermined control command to the overall control board 37 (overall CPU 37a) at a predetermined timing. Specifically, the main CPU 31a first outputs a variation pattern designation command for designating a variation pattern and instructing the start of symbol variation. Next, the main CPU 31a outputs a left symbol designating command for designating the stop symbol left, a right symbol designating command for designating the stop symbol right, and a middle symbol designating command for designating the stop symbol. After that, the main CPU 31a outputs an all symbol stop designation command instructing the symbol of each column to stop when the production time set in the designated variation pattern has elapsed.

  As shown in FIG. 2, when the power of the pachinko machine 10 is turned on, the main CPU 31a outputs a power-on designation command. The power-on designation command is output to display an initial symbol on the liquid crystal symbol display device 18 and to cause the frame lamp 16a, the panel lamp 16b, the speaker 17 and the like to execute a demonstration effect (demonstration effect). It has become. In this embodiment, there are three types of demonstration effects (a mahjong effect, a Hanafuda effect, and a shogi effect), and a mahjong effect is executed as a power-on demonstration effect executed by a power-on designation command. It has come to be. Further, the demonstration effect is executed not only when the power is turned on, but also when a certain time has passed after the symbol combination game on the liquid crystal symbol display device 18 ends.

  Further, the main CPU 31a confirms the input states of the detection signals from the first normal winning port sensor SE1 to the fourth normal winning port sensor SE4 and the starting winning port sensor SE every predetermined interrupt period (4 ms). It is like that. Then, when the main CPU 31a confirms the input state of the detection signal output from the second ordinary prize opening sensor SE2 (detection means), the main CPU 31a confirms the off state at the previous interruption, and at this interruption When the on state is confirmed, the elapsed time from the time of this switching is measured. More specifically, the timer in the main CPU 31a is set to a predetermined time T (see FIG. 4) when the input detection signal is based on an initial winning (first winning of the game ball A1). ing. Note that “winning” refers to a case where the previous detection signal input state is an off state and the current detection signal input state is an on state. The “initial winning” is a winning of the game ball A1 when the timer time is 0 ms. For example, the winning of the game ball A1 after winning the first game ball A1 after power-on or after the timer set for the predetermined time T in the first game ball A1 winning is cleared by the second winning. And so on. The main CPU 31a starts to subtract the timer set at the predetermined time T. Data relating to the predetermined time T is stored in advance in the ROM 31b. The predetermined time T is set to an arbitrary time shorter than the minimum time physically required for the next game ball A1 to pass after the game ball A1 passes during a normal game. However, the predetermined time T needs to be set longer than a time in which the winning of the game ball A1 can be realized in a pseudo manner by a human hand. In the present embodiment, the predetermined time T is set to 700 ms.

  Further, the main CPU 31a shown in FIG. 2 determines the number of winning of the game ball A1 based on the winning detection result of the second normal winning opening sensor SE2 (detection signal input from the second normal winning opening sensor SE2). (Passing number) is counted. More specifically, the main CPU 31a detects the input state of the detection signal every predetermined interrupt cycle (4 ms). At this time, the timer of the main CPU 31a is subtracted every interrupt cycle. Thereby, the burden concerning main CPU31a can be reduced. This is because if the timer is added for each interrupt cycle, the time value increases with the passage of time, and the burden on the main CPU 31a increases. The main CPU 31a increments the winning number of the game ball A1 by 1 each time the detection signal is switched from the off state to the on state. For example, when the detection signal is due to an initial winning, the main CPU 31a counts the number of winnings as 1, assuming that the game ball A1 has been won. After that, when it is confirmed that the detection signal is in the off state at the previous interruption and the detection signal is confirmed to be in the on state at the current interruption, the detection signal is based on the next winning (the second game ball A1 winning). Therefore, the main CPU 31a adds 1 to the number of winnings, assuming that the game ball A1 has won. Thereby, the winning number of the game ball A1 is counted as 2. The main CPU 31a stores the counted number of winning game balls A1 in the RAM 31c.

  The main CPU 31a shown in FIG. 2 determines whether or not two game balls A1 have been won in the second normal winning opening 23b within a predetermined time T (when there is an initial win, measurement of the predetermined time T is started. Then, it is determined whether or not a prize has been received within the predetermined time T). Here, the main CPU 31a has a function as determination means. That is, the main CPU 31a determines whether or not the timer has reached 0 ms before the two game balls A1 win.

  When the time of the timer becomes 0 ms, the main CPU 31a has not won two game balls A1 in the second normal winning opening 23b within the predetermined time T (when there is an initial prize, the main CPU 31a The measurement is started, and it is determined that there has been no winning within the predetermined time T). That is, the main CPU 31a determines that a normal game ball A1 has been won during the game.

  On the other hand, when the winning time of the game ball A1 is counted as 2 before the timer time reaches 0 ms, and the winning number of the gaming ball A1 is stored as 2 in the RAM 31c, the main CPU 31a, within the predetermined time T, It is determined that two game balls A1 have been won at the second normal winning opening 23b (when the initial prize has been received, the measurement of the predetermined time T is started and the prize is received within the predetermined time T). It is like that. In this case, the main CPU 31a outputs an effect switching designation command for instructing the overall control board 37 to switch the effects (in this embodiment, effects of mahjong, Hanafuda, shogi). The main CPU 31a clears the timer and clears the winning number of the game ball A1 stored in the RAM 31c.

  Note that a winning mode in which two game balls A1 are won in the second normal winning port 23b within a predetermined time T is a winning mode that is not likely to occur during a game. Therefore, in the present embodiment, the following method is used in order to realize a winning mode that is not likely to occur during a game. First, the pachinko machine 10 is turned on before opening a store (early morning, etc.), and the glass holding frame 14 is opened to expose the game board 13 during maintenance in preparation for opening a store. Of course, at this point in time, no game is played, and the ball striking device is not operating. Then, the gauge rod 41 having a pseudo sphere 42 having the same shape as the game ball A1 is moved up and down at the tip, and the pseudo sphere 42 is caused to appear and disappear from the second normal winning opening 23b (FIG. 3A). reference). At this time, if the pseudo sphere 42 is caused to appear and disappear twice within the predetermined time T, the second normal winning opening sensor SE2 detects the pseudo sphere 42 twice. The main CPU 31a confirms that the input state of the detection signal is turned on twice. As a result, it is possible to cause a state that is substantially the same as the state in which the two game balls A1 pass within the predetermined time T (see FIG. 3B), and a winning mode that is unlikely to occur during the game is artificially generated. Can wake up.

  Thereafter, the main CPU 31a sets the timer again to the predetermined time T (700 ms) on the condition that the detection signal is inputted from the second normal winning a prize opening sensor SE2, and starts subtraction of the timer. .

  As shown in FIG. 2, the overall control board 37 includes an overall CPU 37a, and a ROM 37b and a RAM 37c are connected to the overall CPU 37a. In the ROM 37b, three variation patterns for mahjong, for Hanafuda, and for shogi are stored in association with the variation patterns P1 to P5 output from the main CPU 31a. For example, the variation pattern P1-A (for mahjong), the variation pattern P1-B (for flower cards), and the variation pattern P1-C (for shogi) are stored in association with the variation pattern P1 in the ROM 37b. Yes. In addition, a variation pattern P2-A (for mahjong), a variation pattern P2-B (for flower cards), and a variation pattern P2-C (for shogi) are stored in association with the variation pattern P2. The variation patterns P1-A, P1-B, and P1-C are for performing different effects at the same effect time. In the variation pattern P1-A, after the left symbol and the right symbol are stopped, and, for example, the mahjong “three frogs” are displayed respectively, the middle symbol is stopped, and the three symbols are displayed in the middle symbol. As a result, it is intended to produce a big hit. In the variation pattern P1-B, the left symbol and the right symbol are stopped and, for example, the “Peonies Aotan” tag is displayed on the flower card, respectively. As a result of the display of the bill, the effect is to make a big hit. Furthermore, in the variation pattern P1-C, after the left symbol and the right symbol are stopped, for example, the shogi “Osho” piece is displayed on each of them, and then the middle symbol is stopped and the “king general” piece is displayed on the middle symbol. As a result, it is intended to produce a big hit. In addition, each effect flag indicating a current effect (mahjong, Hanafuda, Shogi), etc., which is appropriately rewritten during the operation of the pachinko machine 10, is temporarily stored in the RAM 37c. That is, the effect flag indicating the current effect is not stored in the RAM 31c of the main CPU 31a.

  When the power-on designation command is input from the main CPU 31a when the power is turned on, the overall CPU 37a stores an effect flag indicating a predetermined effect (in this embodiment, mahjong) in the RAM 37c. At the same time, the overall CPU 37a outputs a power-on designation command to the voice control board 32, the lamp control board 33, and the symbol control board 34.

  The general CPU 37a determines that the current effect is mahjong when the variation patterns P1 to P5 are input from the main CPU 31a and the mahjong effect flag indicating the effect of mahjong is stored in the RAM 37c. It has become. In this case, the overall CPU 37a designates any one of the variation patterns P1-A, P2-A, P3-A, P4-A, and P5-A (for mahjong) stored in the ROM 37b as the variation pattern for mahjong. It is output as a command. The overall CPU 37a determines that the current effect is a flower card when the variation patterns P1 to P5 are input and a flower card effect flag indicating the effect of the flower card is stored in the RAM 37c. In this case, the overall CPU 37a uses one of the fluctuation patterns P1-B, P2-B, P3-B, P4-B, and P5-B (for flower cards) stored in the ROM 37b as a flower pattern change pattern designation command. As output. Further, the general CPU 37a determines that the current effect is shogi when the variation patterns P1 to P5 are input and the shogi effect flag indicating the effect of shogi is stored in the RAM 37c. In this case, the general CPU 37a uses any one of the variation patterns P1-C, P2-C, P3-C, P4-C, and P5-C (for shogi) stored in the ROM 37b as a variation pattern designation command for shogi. As output. The change pattern designation commands for mahjong, Hanafuda, and shogi are output to the voice control board 32, the lamp control board 33, and the symbol control board 34.

  Further, when the left symbol designation command, the right symbol designation command and the middle symbol designation command are input from the main CPU 31a shown in FIG. 2, the overall CPU 37a outputs these symbol designation commands to the symbol control board 34. It is like that. Further, when the symbol change time corresponding to each of the plurality of change patterns has elapsed, when the all symbol stop designation command for instructing the stop of all symbols is input from the main CPU 31a, the overall CPU 37a designates all symbol stop designations. Commands are output to the symbol control board 34. Further, the overall CPU 37a counts the time since the input of all symbol stop designation commands. Then, when the predetermined pattern (for example, 1 s) has elapsed since the input of all symbol stop designation commands (the symbol combination game is completed), the main CPU 31a does not input the variation pattern designation command (next time The symbol combination game is not started). In this case, the overall CPU 37a performs a demonstration effect designation command (a mahjong demonstration effect designation command, a Hanafuda demonstration effect designation command, a shogi demonstration) that instructs the symbol control board 34, the voice control board 32, and the lamp control board 33 to execute a demonstration effect. (Direction designation command) is output. Note that the type of demonstration effect to be specified is determined by the current effect flag.

  The general CPU 37a selects one effect from a plurality of effects when the effect switch designation command is input from the main CPU 31a. More specifically, the overall CPU 37a changes the type of effect flag stored in the RAM 37c. Specifically, every time an effect switching designation command is input, the general CPU 37a changes the effect type in the order of mahjong (when power is turned on) → flower cards → shogi → mahjong → flower cards →. . That is, the overall CPU 37a has a function as effect selection means.

  Note that the timings at which these mahjong, Hanafuda, and shogi demo performance designation commands are output differ as follows. For example, if the demonstration effect is being executed when the effect switching designation command is input from the main CPU 31a, the demonstration effect designation command for mahjong, Hanafuda, and shogi is the flag for the effect stored in the RAM 37c. It is designed to be output immediately based on the type. Thereby, the designated demonstration effect is executed by the liquid crystal symbol display device 18, the frame lamp 16a, the panel lamp 16b, and the speaker 17.

  On the other hand, when the symbol combination game is being performed on the liquid crystal symbol display device 18 when the effect switching designation command is inputted (the variation pattern designation command is inputted, but the all symbol stop designation command is inputted). If not, mahjong, Hanafuda, and shogi demo performance designation commands will not be output immediately. These demonstration effect designation commands are output when a variation pattern designation command is not inputted from the main CPU 31a within a predetermined time (for example, 1 s) after the symbol combination game ends. Note that if a variation pattern designation command is input within 1 s after the end of the symbol combination game, the mahjong, Hanafuda, and shogi demonstration effect designation commands are not output. In this case, according to the conventional technique, there is a holding of a plurality of game balls A1, and the symbol combination game is continuously performed. Therefore, the type of effect cannot be changed. However, in the present embodiment, even if the game ball A1 is held, the type of effect can be changed. That is, the general CPU 37a changes the type of the flag for the effect stored in the RAM 37c regardless of the number of reserved balls, and changes the type of the effect accordingly. Here, the change of the type of production means changing from mahjong to Hanafuda, Hanafuda to Shogi, Shogi to Mahjong. More specifically, when the variation pattern P5 for loss effect is output from the main CPU 31a, the overall CPU 37a checks the effect flag stored in the RAM 37c. When the mahjong effect flag is stored in the RAM 37c, the overall CPU 37a outputs the fluctuation pattern P5-A as a mahjong fluctuation pattern designation command. When the mahjong variation pattern designation command is input, the sub CPU 34a produces an effect using a pattern imitating mahjong tiles based on the variation pattern P5-A. For example, after the left symbol stops and the mahjong “Ichigo” symbol is displayed on the left symbol, the right symbol stops and the “two symbol” symbol is displayed on the right symbol, If an effect switching designation command is output from the main CPU 31a before the losing is confirmed by displaying the symbol of “three 萬” on the middle symbol after the symbol is stopped, the overall CPU 37a is stored in the RAM 37c. The type of the effect flag is changed from the mahjong effect flag to the flower card effect flag. Further, when the fluctuation pattern P4 for the lose reach effect is output from the main CPU 31a, the overall CPU 37a confirms the effect flag stored in the RAM 37c. At this time, since the flower card effect flag is stored in the RAM 37c, the overall CPU 37a outputs the fluctuation pattern P4-B as a flower card fluctuation pattern designation command. When the variation pattern designation command for the flower card is input, the sub CPU 34a performs an effect using a pattern imitating the flower card based on the variation pattern P4-B. For example, after the left symbol and the right symbol are stopped and the symbol “peony no Aotan” is displayed on each of them, for example, the middle symbol is stopped and the symbol “pine crane” is displayed on the middle symbol. As a result of the display, an effect that is lost is performed.

  As shown in FIG. 2, the symbol control board 34 includes a sub CPU 34a, and a ROM 34b and a RAM 34c are connected to the sub CPU 34a. The RAM 34c temporarily stores (sets) various information that can be appropriately rewritten during the operation of the pachinko machine 10. The ROM 34b stores display effect execution data for various types of display effects and various types of image information (design image information, background images, character images, appearance character images, reach effects, etc.). The display effect execution data is information for the sub CPU 34a to control the display content (symbol variation, character motion, etc.) of the liquid crystal symbol display device 18. Note that the display effect execution data is different for each effect of mahjong, Hanafuda, and shogi. Here, the ROM 34b has a function as effect storage means.

  Then, the power-on designation command is input from the overall CPU 37a to the sub CPU 34a shown in FIG. In this case, the sub CPU 34a selects display effect execution data for mahjong from a plurality of types of display effect execution data stored in the ROM 34b. Thereby, the effect by the liquid crystal symbol display device 18 is switched, and the initial symbol (Mahjong) is displayed. More specifically, when a power-on designation command is input, the sub CPU 34 a converts the display effect execution data into a symbol signal and outputs it to the liquid crystal symbol display device 18. As a result, the liquid crystal symbol display device 18 displays an initial symbol based on the symbol signal.

  The sub CPU 34a receives one of the variation pattern designation command for mahjong, the variation pattern designation command for flower cards, and the variation pattern designation command for shogi. The sub CPU 34a determines whether the current effect is mahjong, Hanafuda, or Shogi from these mahjong, Hanafuda, and Shogi variation pattern designation commands. Further, the left symbol designating command, the right symbol designating command, and the middle symbol designating command are input to the sub CPU 34a from the overall CPU 37a.

  Then, the sub CPU 34a shown in FIG. 2 designates the symbols to be stopped in the symbol combination game based on the data corresponding to these stopped symbols and the change pattern designation commands for mahjong, Hanafuda, and shogi. It is like that. For example, when a left symbol designating command for designating a symbol of “1” and a change pattern designating command for shogi are input, “1” of the shogi symbol is displayed as the left symbol. Thereby, since one liquid crystal type symbol display device 18 can enjoy symbol combinations of different types of effects, a freshness is generated in the symbol variation display, and it becomes possible to attract the player's interest.

  When the all-symbol stop designation command is input from the overall CPU 37a shown in FIG. 2, the sub CPU 34a determines that the time of symbol variation corresponding to the plurality of variation patterns P1 to P5 has elapsed, and displays the liquid crystal symbol display. The apparatus 18 is instructed to stop all symbols. As a result, the designated symbol is stopped and displayed on the liquid crystal symbol display device 18. At this time, when all the symbols are stopped and the display result is a big win, a chance to acquire a large number of game balls A1 (prize balls) is given by opening the big winning opening 24 (see FIG. 1).

  Further, the sub CPU 34a shown in FIG. 2 receives one of the mahjong demo production designation command, the Hanafuda demonstration production designation command, and the shogi demonstration production designation command from the overall CPU 37a. . In this case, the sub CPU 34a selects any one of the display effect execution data for mahjong, for the Hanafuda, and for the shogi from a plurality of types of display effect execution data stored in the ROM 34b. Thereby, the effect by the liquid crystal symbol display device 18 is switched. More specifically, when a mahjong demonstration effect designation command is input, the sub CPU 34 a converts the display effect execution data for mahjong into a symbol signal and outputs it to the liquid crystal symbol display device 18. As a result, the liquid crystal symbol display device 18 executes a mahjong demonstration effect based on the symbol signal. In the mahjong demonstration production, the presentation of the mahjong production, which is a condensation of the production performed based on the variation patterns P1, P2 for the jackpot production, is performed. Further, when a Hanafuda demonstration effect designation command is input, the sub CPU 34a outputs display effect execution data for the Hanafuda, and causes the liquid crystal symbol display device 18 to perform the Hanafuda demonstration effect. In the Hanafuda demonstration effect, an introduction of the Hanafuda effect that condenses the effects performed based on the variation patterns P1 and P2 is performed. Further, when a shogi demonstration effect designation command is input, the sub CPU 34a outputs display effect execution data for shogi and causes the liquid crystal symbol display device 18 to execute the shogi demonstration effect. In the shogi demonstration, the introduction of the shogi production that condensed the effects performed based on the variation patterns P1 and P2 is performed.

  As shown in FIG. 2, the voice control board 32 includes a sub CPU 32a, and a ROM 32b and a RAM 32c are connected to the sub CPU 32a. The RAM 32c temporarily stores (sets) various information that can be appropriately rewritten during the operation of the pachinko machine 10. The ROM 32b stores various control programs, a plurality of types of sound effect execution data for sound effects, and the like. The sound production execution data is information for the sub CPU 32a to control the sound output mode of the speaker 17 (the type of sound effect, the type of language sound, the sound output time, etc.). Note that the sound production execution data is different for each production of mahjong, Hanafuda, and shogi. Here, the ROM 32b has a function as effect storage means.

  Then, the power-on designation command is input from the overall CPU 37a to the sub CPU 32a shown in FIG. In this case, the sub CPU 32a selects the sound effect execution data for mahjong from a plurality of types of sound effect execution data stored in the ROM 32b. Thereby, the effect by the speaker 17 is switched and a demonstration effect is performed. More specifically, when a power-on designation command is input, the sub CPU 32a converts the sound effect execution data into a sound signal and outputs the sound signal to the speaker 17. As a result, the speaker 17 performs a mahjong demonstration effect based on the audio signal.

  The sub CPU 32a is input with one of the mahjong variation pattern designation command, the flower tag variation pattern designation command, and the shogi variation pattern designation command from the overall CPU 37a. The sub CPU 32a determines whether the current effect is mahjong, flower cards, or shogi from these mahjong, flower card, or shogi variation pattern designation commands.

  Then, the sub CPU 32a shown in FIG. 2 switches the voice control based on the voice effect execution data corresponding to the change pattern designation commands for mahjong, flower cards, and shogi. More specifically, the sound control board 32 converts sound effect execution data into sound signals and outputs the sound signals to the speaker 17. As a result, the speaker 17 can perform a predetermined notification operation (sound output) based on the sound signal.

  Further, the sub CPU 32a shown in FIG. 2 receives one of the mahjong demo production designation command, the flower card demonstration production designation command, and the shogi demonstration production designation command from the overall CPU 37a. In this case, the sub CPU 32a selects one of the sound effect execution data for mahjong, for the Hanafuda, and for the shogi from a plurality of types of sound effect execution data stored in the ROM 32b. Thereby, the effect by the speaker 17 is switched. More specifically, when a mahjong demonstration effect designation command is input, the sub CPU 32a converts the sound effect execution data into a sound signal and outputs the sound signal to the speaker 17. As a result, the speaker 17 performs a mahjong demonstration effect based on the audio signal. When a Hanafuda demonstration effect designation command is inputted, the sub CPU 32a outputs voice effect execution data for the Hanafuda and causes the speaker 17 to execute the Hanafuda demonstration effect. Further, when a shogi demonstration effect designation command is input, the sub CPU 32a outputs sound effect execution data for shogi and causes the speaker 17 to execute the shogi demonstration effect.

  As shown in FIG. 2, the lamp control board 33 includes a sub CPU 33a, and a ROM 33b and a RAM 33c are connected to the sub CPU 33a. The RAM 33c temporarily stores (sets) various information that can be appropriately rewritten during the operation of the pachinko machine 10. The ROM 33b stores various control programs, light emission execution data for a plurality of types of light emission effects, and the like. The light emission effect execution data is information for the sub CPU 33a to control the light emission output mode of the frame lamp 16a and the panel lamp 16b. Note that the light emission effect execution data is different for each effect of mahjong, Hanafuda, and shogi. Here, the ROM 33b has a function as effect storage means.

  The power-on designation command is input to the sub CPU 33a from the overall CPU 37a. In this case, the sub CPU 33a selects the light effect execution data for mahjong from a plurality of types of light effect execution data stored in the ROM 33b. Thereby, the effects by the frame lamp 16a and the board surface lamp 16b are switched, and a demonstration effect is performed. More specifically, when a power-on designation command is input, the sub CPU 33a converts the light emission effect execution data into a light emission control signal and outputs it to the frame lamp 16a and the panel lamp 16b. As a result, the frame lamp 16a and the panel lamp 16b execute a mahjong demonstration effect based on the light emission control signal.

  Also, the sub CPU 33a shown in FIG. 2 receives one of the mahjong variation pattern designation command, the flower card variation pattern designation command, and the shogi variation pattern designation command from the overall CPU 37a. Yes. The sub CPU 33a determines whether the current effect is mahjong, Hanafuda or Shogi from these mahjong, Hanafuda and Shogi variation pattern designation commands.

  Then, the sub CPU 33a switches the light emission control based on the light emission effect execution data corresponding to these variation pattern designation commands. More specifically, the lamp control board 33 converts the light emission effect execution data into a light emission control signal and outputs it to the frame lamp 16a and the panel lamp 16b. As a result, the frame lamp 16a and the panel lamp 16b can perform a predetermined notification operation (lighting, blinking, etc.) based on the light emission control signal.

  Further, the sub CPU 33a shown in FIG. 2 receives one of the mahjong demo production designation command, the flower card demonstration production designation command, and the shogi demonstration production designation command from the overall CPU 37a. In this case, the sub CPU 33a selects any one of the light effect execution data for mahjong, for the Hanafuda, and for the shogi from a plurality of types of light effect execution data stored in the ROM 33b. Thereby, the effect by the frame lamp 16a and the board surface lamp 16b is switched. More specifically, when a mahjong demonstration effect designation command is input, the sub CPU 33a converts the mahjong lighting effect execution data into a light emission control signal and outputs the light emission control signal to the frame lamp 16a and the panel lamp 16b. As a result, the frame lamp 16a and the panel lamp 16b execute a mahjong demonstration effect based on the light emission control signal. Further, when a flower card demonstration effect designation command is input, the sub CPU 33a outputs light effect execution data for the flower card and causes the frame lamp 16a and the panel lamp 16b to execute the flower card demonstration effect. Further, when a shogi demonstration effect designation command is input, the sub CPU 33a outputs light emitting effect execution data for shogi, and causes the frame lamp 16a and the board lamp 16b to execute the shogi demonstration effect.

  Next, processing that is performed based on the detection signal output from the second normal winning opening sensor SE2 will be described. Note that a program for performing this process is executed in the main CPU 31a every predetermined interrupt period (every 4 ms).

  First, in step S11 shown in FIG. 4, the main CPU 31a determines whether or not a timer for measuring the time from the initial winning is set (timer ≠ 0) when there is an initial winning to be described later. When the timer is 0 ms (step S11: N), the main CPU 31a proceeds to the process of step S18. On the other hand, if the timer is not 0 ms (step S11: Y), the process proceeds to step S12.

  In step S12, the main CPU 31a measures the time since the initial winning, so the main CPU 31a counts the time from the initial winning (timer subtraction), and proceeds to the processing of step S13. In step S13, the main CPU 31a determines whether or not the winning number of the game ball A1 stored in the RAM 31c satisfies 2. When it is determined that the winning number of the game ball A1 satisfies 2 (step S13: Y) (in the case of T3 in FIG. 5), the main CPU 31a receives two game balls A1 within a predetermined time T. After it is determined that there is an initial winning (measurement of the predetermined time T is started and there is a winning within the predetermined time T), the process proceeds to step S14. For example, as a case where the process proceeds from step S13 to step S14, the game store clerk performs an effect switching operation (the gauge bar 41 is moved up and down, and the pseudo ball 42 is moved up and down twice in the second normal winning opening 23b. ) Is performed. In step S14, the main CPU 31a outputs an effect switching designation command to the overall CPU 37a.

  When the effect switching designation command is input to the overall CPU 37a, the overall CPU 37a changes the type of the effect flag stored in the RAM 37c. The type of effect flag is changed in the order of mahjong → flower card → shogi → mahjong → flower card →... Therefore, for example, when an effect switching designation command is input when the current effect flag is mahjong, the overall CPU 37a changes the type of effect flag to a flower card. As a result, the overall CPU 37a sends one of the mahjong, Hanafuda, and shogi demo production designation commands for instructing switching of the production based on the production flag stored in the RAM 37c to the voice control board 32, Output to the lamp control board 33 and the symbol control board 34. As a result, the effects performed by the frame lamp 16a, the panel lamp 16b, the speaker 17, and the liquid crystal symbol display device 18 are switched.

  Thereafter, the main CPU 31a proceeds to the process of step S15 and clears the timer. This is because if the timer is not cleared, the winning number of the game ball A1 must be continuously counted until the timer reaches 0 ms. Thereafter, the main CPU 31a proceeds to the process of step S17.

  On the other hand, when it is determined that the winning of the game ball A1 does not satisfy 2 (step S13: N), the main CPU 31a proceeds to the process of step S16. In step S <b> 16, the main CPU 31 a determines whether or not the timer is 0 ms, that is, whether or not a predetermined time T has elapsed since the detection signal by the initial winning is input. When the timer is 0 ms (step S16: Y), the main CPU 31a determines that it is not an effect switching operation by a store clerk on the game store side (it is an operation during a normal game), and proceeds to the process of step S17. . On the other hand, when the timer is not 0 ms (step S16: N), the main CPU 31a shifts to the processing of step S18, assuming that the operation is an effect switching operation by a store clerk on the game store side.

  In step S17, the main CPU 31a clears the number of winnings stored in the RAM 31c. Because if the number of winnings is not cleared at the same time as clearing the timer, every time the detection signal input state is detected at a predetermined interrupt period (4 ms) until the timer reaches 0 ms, an instruction to switch the effect is given. Because it ends up. Thereafter, the main CPU 31a proceeds to the process of step S18. In step S18, the main CPU 31a determines whether or not the detection signal newly input from the second normal prize opening sensor SE2 is switched from the off state to the on state. When it is determined that the newly input detection signal is not switched from the off state to the on state (step S18: N), the main CPU 31a ends the process here. That is, when the detection signal is not input, the main CPU 31a does not add the number of winnings of the game ball A1 or the like (the processing of Step S19 to Step S21). On the other hand, when it is determined that the newly input detection signal is switched from the off state to the on state (step S18: Y) (for example, in the case of T1 and T2 in FIG. 5), the main CPU 31a proceeds to the process of step S19. To do. In step S19, the main CPU 31a adds 1 to the winning number of the game ball A1 and stores it in the RAM 31c, and then proceeds to the process of step S20.

  In step S20, the main CPU 31a determines whether or not the winning number of the game ball A1 stored in the RAM 31c is one. That is, the main CPU 31a determines whether or not the detection signal input in step S18 is due to an initial winning. When the winning number of the game ball A1 is not 1 (step S20: N), that is, when the detection signal input in step S18 is not due to the initial winning, the main CPU 31a ends the process here. That is, in this case, the timer is not set. On the other hand, when the winning number of the game ball A1 is 1 (step S20: Y), that is, when the detection signal input in step S18 is due to the initial winning, the main CPU 31a proceeds to the process of step S21. . In step S20, it is possible to determine whether or not it is an initial prize. When the number of winnings = 2 (step S13: Y) or when the timer = 0 (step S16: Y), the number of winnings is determined in step S17. This is because of clearing. In step S21, the main CPU 31a sets a timer at a predetermined time T (700 ms) and ends the processing here. Thereby, it can prepare for the process which selects an effect based on the detection signal newly input.

  The processing performed during maintenance has been described above. Next, processing performed during a normal game will be described. In this case, since two game balls A1 rarely win within the predetermined time T, it is almost certainly determined NO in step S13. Therefore, it transfers to the process of step S16, without shifting to the processes (step S14 and step S15), such as switching the production of the pachinko machine 10. Therefore, the command is output and the production is hardly switched. Therefore, it becomes difficult to select an effect mainly on the player side.

  Therefore, according to the present embodiment, the following effects can be obtained.

  (1) In the pachinko machine 10 of the present embodiment, two game balls A1 have been won in the second normal winning opening 23b within a predetermined time T (when the initial win has been made, the predetermined time T is measured). When the prize is received within the predetermined time T), the production is switched. However, even if the game ball A1 wins during the game, it is very unlikely that two game balls A1 will win within the predetermined time T, and there is almost no selection of performance. That is, it becomes difficult to select an effect mainly on the player side. Therefore, for example, a store clerk at the game store side causes the pseudo ball 42 of the gauge bar 41 to appear and disappear twice with respect to the second normal prize opening 23b within a predetermined time T, and this is made to appear in the second normal prize opening sensor SE2. Only when the detection is made, the production is selected. Therefore, it is possible to select an effect mainly based on the amusement store. Therefore, since a game is not performed for all effects in a short period of time, it is possible to avoid a situation where the player stops the game.

  Further, according to the present embodiment, since the effect is selected depending on the winning mode of the game ball A1 to the second normal winning port 23b, the existing second normal winning port sensor SE2 that detects the game ball A1 is selected. This eliminates the need to provide a new effect selection switch. Therefore, it is possible to avoid the high cost associated with the new installation of the switch. In addition, the switch is not damaged by a player's mischief and the selection of the production is not impossible.

  (2) In the present embodiment, even when the predetermined time T has not elapsed since the detection signal by the initial winning is input, when the winning number of the game balls A1 stored in the RAM 31c satisfies 2, The production is switched. Then, the winning of the game ball A1 after the number of winnings becomes 2 (see the portion * 1 in FIG. 5) is set as the initial winning. Thereby, there is no need to perform unnecessary timer subtraction, and the effects can be switched quickly.

  (3) The program of the main CPU 31a of the present embodiment is merely a slight addition of a program for performing a process for determining the winning number of the game ball A1 to the conventional main CPU program. Therefore, program changes can be minimized. Further, since the program capacity of the main CPU 31a hardly increases, it is possible to suppress the burden on the main CPU 31a. Furthermore, it is not necessary to make a hardware change such as adding an electrical component (such as an IC) to the main control board 31.

  (4) If the ROM 31b of the main control board 31 stores the variation patterns for mahjong, flower cards, and shogi, the number of variation patterns stored in the ROM 31b increases. Specifically, fluctuation patterns P1-A, P2-A, P3-A, P4-A, P5-A (for mahjong), fluctuation patterns P1-B, P2-B, P3-B, P4-B, P5 -B (for Hanafuda), variation patterns P1-C, P2-C, P3-C, P4-C, P5-C (for shogi) are required. As a result, the number of variation patterns stored in the ROM 31b increases.

  Therefore, in the present embodiment, the variation pattern for mahjong, for Hanafuda, and for shogi is stored in the ROM 37b of the overall control board 37. For this reason, it is possible to prevent the number of fluctuation patterns stored in the ROM 31b from increasing. Accordingly, since the load on the ROM 31b is distributed to the ROM 37a, the load on the ROM 31b can be reduced.

  (5) In the present embodiment, each effect flag indicating the current effect (Mahjong, Hanafuda, Shogi) or the like is stored in the RAM 37c of the overall control board 37. That is, the effect flag indicating the current effect is not stored in the RAM 31c of the main CPU 31a. Therefore, the load on the RAM 31c is distributed to the RAM 37c, so that the load on the RAM 31c can be reduced.

  (6) For example, mahjong, Hanafuda, and shogi production flags may be individually stored in the RAM 32c of the sound control board 32, the RAM 33c of the lamp control board 33, and the RAM 34c of the symbol control board 34. In this case, for some reason, the effect switching command is not input to at least one of the sound control board 32, the lamp control board 33, and the symbol control board 34, and the effect flags stored in the RAMs 32c, 33c, and 34c are shifted. It may occur. For example, there is a possibility that a mahjong effect flag is stored in the RAM 32c of the voice control board 32, even though the effect card flag is stored in the RAM 34c of the symbol control board 34.

Therefore, in this embodiment, mahjong, Hanafuda, and shogi production flags are stored in the RAM 37c of the overall control board 37. Thereby, it is possible to prevent the effects performed by the frame lamp 16a, the panel lamp 16b, the speaker 17 and the liquid crystal symbol display device 18 from being shifted from each other.
[Second Embodiment]

  Next, the pachinko machine 10 of the second embodiment will be described based on the flowchart of FIG. In the present embodiment, only the content of the effect selection process based on the detection signal is different from the first embodiment. Therefore, the processing common to the first embodiment is not described in detail, instead of the same number.

  The main CPU 31a of the first embodiment determines whether or not the timer has reached 0 ms before the winning number of the game ball A1 stored in the RAM 31c satisfies two (FIG. 4). Step S16). However, when the time of the timer is subtracted to 0 ms, the main CPU 31a of the present embodiment determines whether or not the winning number of the game ball A1 stored in the RAM 31c is 2 or more. Yes. When the number of winning game balls A1 stored in the RAM 31c is not two or more, the main CPU 31a has not won two or more gaming balls A1 in the second normal winning port 23b within a predetermined time T (700 ms). It is determined that the measurement of the predetermined time T is started when there is an initial winning and there is no winning within the predetermined time T). As a result, the main CPU 31a determines that a normal game ball A1 has been won during the game. On the other hand, when the winning number of the game balls A1 stored in the RAM 31c is 2 or more, the main CPU 31a receives two or more game balls A1 in the second normal winning port 23b within a predetermined time T (700 ms). It is determined that there has been a prize (the measurement of the predetermined time T is started when there is an initial prize, and the prize is received within the predetermined time T). And main CPU31a starts the process for switching an effect.

  Next, processing that is performed based on the detection signal output from the second normal winning opening sensor SE2 will be described.

  As shown in FIG. 6, the main CPU 31a determines whether or not the timer is 0 ms (step S33). That is, the main CPU 31a determines whether or not a predetermined time T has elapsed since the detection signal by the initial winning is input. The “initial winning” refers to winning of the game ball A1 when the timer time is 0 ms. For example, the winning of the first game ball A1 after power-on, the winning of the game ball A1 after the timer set for the predetermined time T in the first winning of the game ball A1 finishes the subtraction, and the like. If the timer is not 0 ms (step S33: N), the main CPU 31a determines that the timer subtraction has not been completed yet, and then proceeds to the processing of step S18. That is, the main CPU 31a can continue to determine whether or not the input detection signal has been switched from the off state to the on state. On the other hand, when the timer is 0 ms (step S33: Y), the main CPU 31a determines that the timer subtraction has ended, and then proceeds to the processing of step S34.

  The main CPU 31a determines whether or not the winning number of the game ball A1 stored in the RAM 31c satisfies 2 or more (step S34). When it is determined that the winning number of the game ball A1 satisfies 2 or more (step S34: Y), the main CPU 31a proceeds to the process of step S35. For example, as a case where the process proceeds from step S34 to step S35, the game store clerk performs an effect switching operation (the gauge bar 41 is moved up and down, and the pseudo ball 42 is moved up and down twice in the second normal winning opening 23b. ) Is performed. Then, after determining that two or more game balls A1 have been won within a predetermined time T (700 ms), the main CPU 31a outputs an effect switching designation command to the overall CPU 37a (step S35). As a result, the effects performed by the frame lamp 16a, the panel lamp 16b, the speaker 17, and the liquid crystal symbol display device 18 are switched. Thereafter, the main CPU 31a clears the number of winnings stored in the RAM 31c (step S17).

  On the other hand, if it is determined that the winning number of the game ball A1 does not satisfy 2 or more (step S34: N), the main CPU 31a is stored in the RAM 31c as not being an effect switching operation by a store clerk at the game store side. The number of winning prizes is cleared (step S17).

  Thereafter, by performing the processing of step S18 to step S21, the main CPU 31a can be prepared for processing for selecting an effect based on a newly input detection signal.

  In the first embodiment, the winning of the game ball A1 after the number of winnings becomes 2 (see * 1 in FIG. 5) can be set as the initial winning. However, in this embodiment, the winning of the game ball A1 at this timing is merely adding 1 to the number of winning of the game ball A1 in step S19.

  The processing performed during maintenance has been described above. Next, processing performed during a normal game will be described. In this case, since two game balls A1 rarely win within the predetermined time T, it is almost certainly determined NO in step S34. Therefore, it transfers to the process of step S17, without shifting to the process (step S35) which switches the production of the pachinko machine 10. Therefore, the command is output and the production is hardly switched. Therefore, it becomes difficult to select an effect mainly on the player side.

Therefore, since the main CPU 31a of the present embodiment subtracts the timer until it reaches 0 ms, the process of clearing the timer in the first embodiment (see step S15 in FIG. 4) is unnecessary. The program capacity of the main CPU 31a can be reduced, and the burden on the main CPU 31a can be reduced.
[Third Embodiment]

  Next, a pachinko machine 10 according to a third embodiment will be described with reference to FIG. In addition, about the structure which is common in 1st Embodiment, the detailed description is abbreviate | omitted instead of attaching | subjecting the same member number.

  The timer in the main CPU 31a of the first embodiment is set to a predetermined time T when the input detection signal is due to an initial winning, and the timer is subtracted until it reaches 0 ms. I was supposed to do it. However, in the present embodiment, the timer in the main CPU 31a is set to 0 ms when the input detection signal is due to the initial winning, and the game ball A1 is set once more after the initial winning. The timer is incremented until winning.

  The main CPU 31a determines whether or not the timer time is within a predetermined time T (700 ms) when the winning number of the game ball A1 is stored as 2 in the RAM 31c. If the time of the timer is not within the predetermined time T, the main CPU 31a has not won two game balls A1 in the second normal winning opening 23b within the predetermined time T (the predetermined time when there is an initial winning). The measurement of T is started, and it is determined that there has been no winning in the predetermined time T). As a result, the main CPU 31a determines that a normal game ball A1 has been won during the game. On the other hand, when the time of the timer is within the predetermined time T, the main CPU 31a has won two game balls A1 in the second normal winning opening 23b within the predetermined time T (when there is an initial winning). The measurement of the predetermined time T is started, and it is determined that there has been a prize within the predetermined time T), and the process for switching the production is started.

  Next, processing that is performed based on the detection signal output from the second normal winning opening sensor SE2 will be described.

  First, as shown in FIG. 7, the main CPU 31a determines whether or not the winning number of the game ball A1 stored in the RAM 31c is 1 (step S41). When the number of winnings of the game ball A1 is 1 (step S41: Y), since the number of winnings = 1 means that the time from the initial winning is measured, the main CPU 31a performs the process of step S42. Every time the process is executed (every 4 ms), the time from the initial winning (timer addition) is counted (step S42). On the other hand, when the number of winning of the game ball A1 is not 1 (step S41: N), that is, when the power is turned on or when waiting for the next initial winning after the winning of two game balls A1, the main CPU 31a. Shifts to the processing of step S43 without adding the timer.

  Next, the main CPU 31a determines whether or not the detection signal newly input from the second normal prize opening sensor SE2 is switched from the off state to the on state (step S43). In step S43, when it is determined that the newly input detection signal is not switched from the off state to the on state, the main CPU 31a ends the process here. That is, the main CPU 31a can continue to determine whether or not the input detection signal has been switched from the off state to the on state. On the other hand, when it is determined in step S43 that the newly input detection signal has been switched from the off state to the on state, the main CPU 31a adds 1 to the winning number of the game ball A1 and stores it in the RAM 31c (step S44). At this time, if the detection signal switched from the off state to the on state in step S43 is an initial winning, the number of winnings is 1, and if it is the second winning, the number of winnings is 2.

  Then, the main CPU 31a determines whether or not the winning number of the game ball A1 stored in the RAM 31c satisfies 2 (step S45). When it is determined that the winning of the game ball A1 does not satisfy 2 (step S45: N), the main CPU 31a sets the timer to 0 ms in order to measure the time after the initial winning (step S46). ), The process here ends. That is, the main CPU 31a determines that the input detection signal is due to the initial winning. On the other hand, when it is determined that the winning number of the game ball A1 satisfies 2 (step S45: Y), the main CPU 31a checks the current timer value and determines whether the timer time is within the predetermined time T. It is determined whether or not (step S47).

  When the time of the timer is within the predetermined time T (step S47: Y), the main CPU 31a has won two or more game balls A1 within the predetermined time T (700 ms) (when there is an initial winning). The measurement of the predetermined time T is started, and it is determined that there was a prize within the predetermined time T). Thereafter, the main CPU 31a outputs an effect switching designation command to the overall CPU 37a (step S48). For example, as a case where the process proceeds from step S47 to step S48, a game shop clerk performs an effect switching operation (an operation in which the gauge bar 41 is moved up and down, and the pseudo ball 42 is caused to appear and appear twice in the second normal winning opening 23b). ) Is performed. As a result, the effects performed by the frame lamp 16a, the panel lamp 16b, the speaker 17, and the liquid crystal symbol display device 18 are switched. Thereafter, the main CPU 31a clears the number of winnings stored in the RAM 31c (step S49).

  On the other hand, if the time of the timer is not within the predetermined time T in step S47 (step S47: N), the main CPU 31a assumes that it is not an effect switching operation by a store clerk on the game store side, so as to prepare for the next initial prize. The number of winnings stored in the RAM 31c is cleared (step S49).

  As a result, the main CPU 31a can prepare for a process of selecting an effect based on a newly input detection signal. In addition to the process in step S49, a process for clearing the timer may be provided.

  The processing performed during maintenance has been described above. Next, processing performed during a normal game will be described. In this case, since two game balls A1 rarely win within the predetermined time T, it is almost certainly determined NO in step S47. Therefore, it transfers to the process of step S49, without shifting to the process (step S48) which switches the production of the pachinko machine 10. Therefore, the command is output and the production is hardly switched. Therefore, it becomes difficult to select an effect mainly on the player side.

  In addition, you may change embodiment of this invention as follows.

  In the first to third embodiments described above, only the second ordinary winning opening sensor SE2 provided in the second ordinary winning opening 23b is used as the detecting means. Then, two or more game balls A1 have been won in the second normal winning opening 23b within the predetermined time T (when the initial win has occurred, measurement of the predetermined time T is started, and within the predetermined time T When the main CPU 31a determines that there has been a prize, the general CPU 37a selects an effect.

  However, the first to fourth ordinary winning opening 23a to 23d provided in the first to fourth ordinary winning openings 23a to 23d are used as detecting means, and the game ball A1 is used to obtain the first to fourth ordinary winning openings. If the main CPU 31a determines that the winnings are made almost simultaneously in 23a to 23d, the general CPU 37a may select an effect. For example, the game ball A1 is made to win the first to fourth ordinary winning holes 23a to 23d, the game ball A1 first wins the first ordinary winning opening 23a, and finally the fourth ordinary winning opening 23d. In this case, the timer starts counting from the time when the winning of the game ball A1 to the first normal winning opening 23a is detected (the time when the detection signal is switched from the off state to the on state). Next, the time from when the timer starts counting to the time when the winning of the game ball A1 into the fourth normal winning opening 23d is detected (the time when the detection signal is switched from the off state to the on state) is measured. To do. When the main CPU 31a determines that the time measured by the timer is within the predetermined time T, that is, the game ball A1 is within the predetermined time T (700 ms) at the first to fourth normal winning holes 23a to 23d, respectively. When the main CPU 31a determines that a prize has been won, the general CPU 37a may select an effect.

  Here, a winning mode in which the game ball A1 wins the first to fourth normal winning ports 23a to 23d within the predetermined time T is unlikely to occur during normal gaming. For this reason, it is difficult to select an effect mainly on the player side, and the above-described winning mode that is not likely to occur artificially on the game store side is generated, and this is generated by the first to fourth normal winning opening sensors SE1 to SE4. Unless it is detected, the possibility that the production is selected is low. Therefore, it is possible to select an effect mainly based on the amusement store. Therefore, since a game is not performed for all effects in a short period of time, it is possible to avoid a situation where the player stops the game. In addition, since the effect is selected depending on the winning mode of the game ball A1, the existing first to fourth normal winning port sensors SE1 to SE4 that detect the game ball A1 can be used, and the effect selection is newly performed. There is no need to provide a switch. Therefore, it is possible to avoid the high cost associated with the new installation of the switch. In addition, the switch is not damaged by a player's mischief and the selection of the production is not impossible.

  In the above first to third embodiments, only the second ordinary prize opening sensor SE2 is used as a detection means, and the overall CPU 37a selects a production by causing a winning mode that is not likely to occur during a game. It was like that. However, the first to fourth ordinary winning opening 23a to 23d provided in the first to fourth ordinary winning openings 23a to 23d are used as the detecting means, and the first to fourth ordinary winning openings 23a to 23d are used as detection means. When the main CPU 31a determines that the game ball A1 has won a prize opening 23a to 23d, the general CPU 37a may select an effect. For example, when the main CPU 31a determines that the game ball A1 has won in the order of the first normal winning port 23a, the second normal winning port 23b, the third normal winning port 23c, and the fourth normal winning port 23d, The overall CPU 37a may select an effect. Specifically, the detection signals that are output are turned off in the order of the first ordinary prize opening sensor SE1, the second ordinary prize opening sensor SE2, the third ordinary prize opening sensor SE3, and the fourth ordinary prize opening sensor SE4. When the main CPU 31a determines that the state has been switched to the on state, the overall CPU 37a may select an effect.

  Further, when the main CPU 31a determines that the game ball A1 has won the first to fourth normal winning holes 23a to 23d in a predetermined order within a predetermined time T (700 ms), the general CPU 37a performs the production. You may make it perform selection.

  Here, the winning mode in which the game ball A1 wins in the order of the first normal winning port 23a, the second normal winning port 23b, the third normal winning port 23c, and the fourth normal winning port 23d is a normal game. It is hard to happen inside. For this reason, it becomes difficult to select an effect mainly on the player side, and an effect mainly based on the game store can be selected. In addition, since the effect is selected depending on the winning mode of the game ball A1, the existing first to fourth normal winning opening sensors SE1 to SE4 can be used, and it is necessary to newly provide a switch for selecting the effect. Disappear.

  In the first to third embodiments described above, the second ordinary prize opening sensor SE2 is used as the detection means. Then, two or more game balls A1 have been won in the second normal winning opening 23b within the predetermined time T (when the initial win has occurred, measurement of the predetermined time T is started, and within the predetermined time T When the main CPU 31a determines that there has been a prize, the general CPU 37a selects an effect.

  However, when the main CPU 31a determines that the detection signal continues to be output for a certain period of time, that is, the game ball A1 has stopped for a certain period of time in the second normal winning opening 23b, the general CPU 37a performs the production. You may make it perform selection. Specifically, the game ball A1 is awarded to the second ordinary winning opening 23b, and when the winning of the game ball A1 to the second ordinary winning opening 23b is detected (the detection signal changes from the off state to the on state). The timer starts counting from the time of switching. Next, the time (detection signal output time) from the time when the timer is started to the time when the winning of the game ball A1 is not detected (the time when the detection signal is switched from the on state to the off state) is measured. Then, when the main CPU 31a determines that the time measured by the timer is equal to or longer than a certain time, the general CPU 37a may select an effect. Further, when the main CPU 31a determines that a predetermined time or more has elapsed since the timer starts counting (the time when the detection signal is turned on), the general CPU 37a may select an effect. .

  Here, a winning mode in which the game ball A1 stops in the second ordinary winning opening 23b for a predetermined time or less is unlikely to occur during a normal game. For this reason, it becomes difficult to select an effect mainly on the player side, and an effect mainly based on the game store can be selected. In addition, since the effect is selected depending on the winning mode of the game ball A1, the existing second normal winning port sensor SE2 can be used, and there is no need to newly provide an effect selection switch.

  The “certain time” is set to be longer than the predetermined time T, and specifically, preferably set to 1000 ms to 3000 ms, particularly around 1500 ms. This is because if the fixed time is too short, the main CPU 31a may erroneously determine that the game ball A1 has stopped for a fixed time even though it has not stopped. Further, if the predetermined time is too long, it takes time for the main CPU 31a to determine that the game ball A1 is stopped.

  In the first to third embodiments, the second normal prize opening sensor SE2 is used as the detection unit. However, any one of the first to fourth normal prize opening sensors SE1 to SE4 is used. You may use as a detection means. Further, sensors provided at the start winning opening 22 and the big winning opening 24 in the game area 13a may be used as the detecting means. The detection means is not limited to the winning opening, and a switch or the like provided in a ball payout device on the back side of the pachinko machine 10 for counting the number of payout balls may be used as the detection means.

  In the first to third embodiments, the detection signal output from the second normal prize opening sensor SE2 is input to the main CPU 31a, and the main CPU 31a determines that the effect switching is triggered (within a predetermined time T). It is determined whether or not two game balls A1 have been won at the second normal winning opening 23b, that is, when there is an initial prize, measurement of a predetermined time T is started, and a prize is received within the predetermined time T. Judgment of whether or not there was). However, the detection signal may be input to another CPU, and the CPU may make a determination that triggers the effect switching. For example, the detection signal may be input to the main CPU 31a and the overall CPU 37a via the relay board, and the overall CPU 37a may make a determination that triggers the effect switching. In this way, the determination (including the process of counting the number of winnings of the game ball A1 and the process of storing the number of winnings of the game ball A1 in the RAM 31c) that triggers the effect switching by the main CPU 31a becomes unnecessary, and the main CPU 31a. No effect switching designation command output from the. Here, the reason why the detection signal is input to the main CPU 31a is that it is necessary to instruct the payout of the winning ball according to the number of winning game balls A1 to the second normal winning opening 23b.

  In the third embodiment, the main CPU 31a clears the winning number stored in the RAM 31c when the winning number of the game ball A1 satisfies 2. However, even when the predetermined time T (700 ms) elapses before the winning number of the game ball A1 satisfies 2, the winning number may be cleared.

  Next, in addition to the technical ideas described in the claims, the technical ideas grasped by the embodiment described above are listed below.

  (1) In a gaming machine provided with effect storage means for storing a plurality of effects and effect selection means for selecting one effect from a plurality of effects stored in the effect storage means, Detection means for detecting, and determination means for determining whether or not the game ball is stopped for a predetermined time based on a detection result by the detection means, wherein the effect selection means is that the game ball is stopped for a predetermined time When the determination means determines, a game machine is selected from a plurality of effects.

  (2) The first and second technical ideas (1) are characterized in that the detecting means is disposed at a normal winning opening that is farthest from an open end of a rail that guides a game ball to a game area of a game board. ) Is a gaming machine according to any one of the above. Therefore, according to the technical idea (2), since the detection means is arranged at the normal winning opening where the game ball is most difficult to enter, it is possible to prevent the production from being switched during the game.

  (3) The effect selection means selects one effect from a plurality of effects when not playing a game, and the technical ideas (1) and (2) The gaming machine according to any one of the above.

  (4) The effect selecting means selects one effect from a plurality of effects when the glass holding frame provided with the glass for protecting the game board to be seen through is opened or when the ball hitting device is not activated. The gaming machine according to any one of claims 1 to 4 and technical ideas (1) to (3).

  (5) Triggered by the winning of a game ball at the start winning opening, main control means for determining whether it is a big hit, a lost reach, or a lost, and a big hit, a lost reach, a lost determined by the main control means And a plurality of sub-controls for controlling the plurality of effect execution means to execute the effects based on the effect selected by the overall control means In addition to the main control means, an effect storage means for storing a plurality of effects is provided separately from the main control means, and the main control means is a winning detection result by a detecting means for detecting a winning of a game ball. On the basis of whether or not it is a winning mode that is unlikely to occur normally during a game, and if it is determined that the winning mode is not likely to occur normally during a game, an effect switching command is output, The overall control means selects one effect from a plurality of effects based on the effect switching command from the main control means, and outputs a demonstration effect designation command to the plurality of sub-control means based on the selected effect. The plurality of sub-control means selects and executes one demonstration effect from the plurality of effects stored by the effect storage means based on the demonstration effect designation command from the overall control means. A featured gaming machine. Therefore, according to the technical idea (5), the burden on the main control means can be distributed to the overall control means.

  (6) The main control means includes a counting means for counting the number of winning game balls based on a winning detection result by the detecting means, and a timer means for measuring a time after the counting means starts counting. And a technical idea for determining whether or not the winning mode is less likely to occur during a game based on the number of winnings counted by the counting unit and the time measured by the timer unit. The gaming machine according to (5).

  (7) In a gaming machine provided with effect storage means for storing a plurality of effects, and effect selection means for selecting one effect from a plurality of effects stored in the effect storage means, this usually occurs during a game. Detection means for detecting a difficult mode is provided, and the effect selection unit selects one effect from a plurality of effects when the detection unit detects a mode that is unlikely to occur normally during a game. Gaming machine.

The front view which shows the pachinko machine in this invention. The block diagram which shows the main control board in a pachinko machine, a general control board, a design control board, a voice control board, a lamp control board, etc. (A) And (b) is explanatory drawing which shows the method of artificially raising the winning aspect which is hard to occur normally during a game. The flowchart which shows the process performed in 1st Embodiment. Similarly, the time chart which shows the output mode of a detection signal. The flowchart which shows the process performed in 2nd Embodiment. The flowchart which shows the process performed in 3rd Embodiment.

Explanation of symbols

10 ... Pachinko machine 23b as a gaming machine ... Second normal winning port 31a as a winning port ... Main CPU as judging means
32b, 33b, 34b ... ROM as effect storage means
37a: General CPU as a production selection means
A1 ... game ball SE2 ... second ordinary winning hole sensor T as detection means ... predetermined time

Claims (4)

In a gaming machine provided with effect storage means for storing a plurality of effects, and effect selection means for selecting one effect from a plurality of effects stored in the effect storage means,
A detecting means for detecting a winning of a game ball, and a determining means for determining whether or not the winning mode is not likely to occur during a game based on a winning detection result by the detecting means;
The game machine characterized in that the effect selecting means selects one effect from a plurality of effects when the determination means determines that the winning mode is unlikely to occur normally during a game. In a gaming machine provided with effect storage means for storing a plurality of effects, and effect selection means for selecting one effect from a plurality of effects stored in the effect storage means,
Detection means for detecting a winning of a game ball at a winning opening, and determination based on a winning detection result by the detecting means for determining whether or not two or more gaming balls have been won at the same winning opening within a predetermined time Means and
The effect selecting means selects one effect from a plurality of effects when the determining means determines that two or more game balls have been won in the same winning opening within a predetermined time. A gaming machine. In a gaming machine comprising an effect storage means for storing a plurality of effects, an effect selection means for selecting one effect from a plurality of effects stored in the effect storage means, and a plurality of winning holes.
A determination means for detecting a winning of a game ball for each of the plurality of winning holes, and determining whether or not a gaming ball has won the plurality of winning holes substantially simultaneously based on a winning detection result by the plurality of detecting means With means,
The game machine characterized in that the effect selection means selects one effect from a plurality of effects when the determination means determines that a game ball has won at the plurality of winning holes almost simultaneously. In a gaming machine comprising: an effect storage means for storing a plurality of effects; an effect selection means for selecting one effect from a plurality of effects stored in the effect storage means; and a plurality of winning openings.
Whether or not a plurality of winning holes are provided with detecting means for detecting winning of game balls, and whether or not gaming balls have won in the plurality of winning holes in a predetermined order based on winning detection results by the detecting means Determination means for determining
The effect selecting means selects one effect from a plurality of effects when the determination means determines that a game ball has won a prize in the plurality of winning holes in a predetermined order. Gaming machine.

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