JP2006122259A - Game machine - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a game machine allowing a player to freely infer whether it is an advantageous game state or not. <P>SOLUTION: This game machine 1 is provided with: a liquid crystal display device 5 displaying a performance display related to a game; an image control circuit 72a controlling the performance display to be displayed on the liquid crystal display device 5; and a winning role determination means determining a winning role. The image control circuit 72a is characterized in including a performance state selecting means selecting at least a performance state from a plurality of performance states based on predetermined conditions despite of the winning role determined by the winning role determination means and controlling the performance display based on the performance state selected by the performance state selecting means. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a slot machine and a pachislot machine comprising: display means for variably displaying and stopping and displaying a plurality of symbols required for a game; and control means such as a microcomputer (hereinafter referred to as a microcomputer) for controlling the display means. The present invention relates to gaming machines, pachinko gaming machines, and other gaming machines.

  For example, pachislot machines that are currently mainstream have a plurality of types of winning modes. This winning mode is called a role. In particular, when a winning combination is won, the game state is better in condition than the normal state for a predetermined period of time, without finishing paying out a single medal. As such a combination, a combination that can play a game that gives a relatively large profit to a player a predetermined number of times (big bonus, hereinafter referred to as BB) and a game that gives a relatively small profit to the player There is a combination that can be performed a predetermined number of times (regular bonus, hereinafter referred to as RB). Hereinafter, BB and RB are collectively referred to as a bonus.

  Also, in the current mainstream models, a combination of predetermined symbols is arranged along a validated winning line of a plurality of reels where a plurality of symbols necessary for a game are arranged, and medals, coins, etc. are paid out In order to win a prize, a combination of symbols representing a winning combination of a winning combination (hereinafter referred to as a winning combination) is validated for a reel by an internal lottery process (hereinafter referred to as an internal lottery). The player is required to perform a stop operation at a timing at which the player can stop at the winning line. In other words, no matter how much you win, if the timing of the player's stop operation is bad, you cannot win the winning combination. That is, a gaming machine that requires a technique for performing a stop operation with good timing (having a high specific gravity of technology intervention) is currently the mainstream.

In addition, an effect display means such as a liquid crystal display device is provided, and some effect display is performed on the effect display means between the start and end of the variable display of the display means for displaying the symbols necessary for the game, which is performed by the display means. This eliminates the monotony until the game display becomes clear after the fluctuation display is stopped, and allows the player to concentrate on the game by performing an operation for stopping while watching the effect display. A gaming machine is provided (see, for example, Patent Document 1). Such a gaming machine is generally configured to notify the player of the establishment of a condition by displaying a specific effect when a predetermined condition such as a bonus is won is established. .
JP-A-11-146939

  However, in the gaming machine as described above, the effect image displayed on the effect display means is predetermined according to the winning combination, and the correspondence between the winning combination and the effect display is fixed. The pattern becomes universal and fixed. For this reason, the player cannot freely interpret the information implied by the display pattern of the effect display, and cannot freely estimate whether or not it is in an advantageous gaming state.

  In view of the above problems, the present invention allows the player to freely interpret information implied or suggested by the display pattern of the effect display, and can freely infer whether the game state is advantageous. An object is to provide a gaming machine.

  Specifically, the present invention provides the following.

  Display means for displaying an effect display related to the game, display control means for controlling the effect display displayed on the display means, and game information determination means for determining at least one game information necessary for the progress of the game The display control means selects an at least one effect state from a plurality of effect states based on a predetermined condition regardless of the at least one game information determined by the game information determination means. A gaming machine comprising a selection means, and controlling the effect display based on the effect state selected by the effect state selection means.

  According to this invention, the effect display displayed on the display means is effected based on the effect state selected by the effect state selecting means based on the predetermined condition, regardless of the game information determined by the game information determining means. Since the display is controlled, not only does the display pattern of the effect display become universal and fixed to prevent the fun of the game from decreasing, but the display pattern of the effect display is implied to the player, and the suggested information is free Therefore, it is possible to freely guess whether the game state is advantageous, and the interest of the game is improved.

  According to the present invention, not only can the display pattern of the effect display be universalized and fixed to prevent the game from becoming less interesting, but the display pattern of the effect display can be freely given to the player. Interpretation can be made to guess freely whether the game state is advantageous, and the interest of the game is improved.

  The gaming machine of the present invention includes effect state selection means for selecting at least one effect state from a plurality of effect states based on a predetermined condition regardless of at least one game information determined by the game information determination means. This predetermined condition is roughly classified into a condition based on probability / statistics and a condition not based on probability / statistics such as a certain numerical counting result.

[First embodiment]
First, referring to FIG. 1 to FIG. 27, the performance state selection means provided in the gaming machine of the present invention has at least one of the plurality of performance states regardless of at least one game information determined by the game information determination means. A description will be given of a first embodiment in which a performance state is selected based on conditions based on probability / statistics.

  FIG. 1 is a perspective view showing an appearance of the gaming machine 1 according to the first embodiment of the present invention. The gaming machine 1 is a so-called pachislot machine. The gaming machine 1 is a gaming machine that uses a coin, a medal, a token, or the like as a game medium, and will be described below using a medal.

  A panel display portion 2a as a substantially vertical surface is formed on the front surface of the cabinet 2 forming the entire gaming machine 1, and vertically long display windows 4L, 4C, 4R are provided at the center thereof. The display windows 4L, 4C and 4R are provided with a top line 8b, a center line 8c and a bottom line 8d in the horizontal direction as winning lines, and a cross-up line 8a and a cross-down line 8e in the diagonal direction. These winning lines are operated by operating a 1-BET switch 11, a 2-BET switch 12, a maximum-BET switch 13, which will be described later, or by inserting medals into the medal insertion slot 22, respectively. Five are activated. Which winning line is activated is displayed by lighting of BET lamps 9a, 9b, 9c, which will be described later.

  Inside the cabinet 2, three reels 3L, 3C, and 3R each having a symbol row composed of a plurality of types of symbols on each outer peripheral surface are rotatably provided in a horizontal row to form a variable display means. is doing. The design of each reel can be observed through the display windows 4L, 4C, 4R. Each reel rotates at a constant speed (for example, 80 rpm).

  On the left side of the display windows 4L, 4C, 4R, a 1-BET lamp 9a, a 2-BET lamp 9b, a maximum BET lamp 9c, and an information display unit 18 are provided. The 1-BET lamp 9a, the 2-BET lamp 9b, and the maximum BET lamp 9c are turned on according to the number of medals betted to play one game (hereinafter referred to as a BET number). Here, in the first embodiment, one game ends when all the reels stop or when the effect display on the liquid crystal display device 5 of the game ends. The 1-BET lamp 9a is turned on when the BET number is 1 and one pay line is activated. The 2-BET lamp 9b lights up when the number of BETs is 2 and three winning lines are activated (hereinafter, the activated winning line may be referred to as an effective line). The maximum BET lamp 9c is lit when the number of BETs is 3 and all (5) winning lines are activated. The information display unit 18 includes a 7-segment LED, and displays the number of medals stored (credited).

  A horizontal pedestal 10 is formed below the display windows 4L, 4C, and 4R, and a liquid crystal display device 5 is provided between the pedestal 10 and the display windows 4L, 4C, and 4R. The liquid crystal display device 5 includes a display screen 5a. A predetermined effect image is displayed on the display screen 5 a of the liquid crystal display device 5. This effect image forms a moving image by displaying a plurality of still images successively and sequentially switched.

  A medal slot 22 is provided on the right side of the liquid crystal display device 5, and a 1-BET switch 11, a 2-BET switch 12, and a maximum BET switch 13 are provided on the left side of the liquid crystal display device 5. The 1-BET switch 11, the 2-BET switch 12, and the maximum BET switch 13 are collectively referred to as BET switches 11, 12, and 13. The 1-BET switch 11 bets one of the credited medals on the game by a single pressing operation, and the 2-BET switch 12 displays the credited medals by a single pressing operation. Two of them are bet on the game, and the maximum BET switch 13 bets the maximum number of medals that can be bet on one game. By operating these BET switches, a predetermined pay line is activated as described above.

  A C / P switch 14 is provided on the left side of the front portion of the pedestal 10 to switch the credit / payout of medals acquired by the player in the game by a push button operation. By the switching of the C / P switch 14, medals are paid out from the medal payout opening 15 at the lower front, and the paid out medals are stored in the medal receiving portion 16. On the right side of the C / P switch 14, the reel is rotated by the player's operation, and the start lever 6 for starting the display of the variation of the symbols in the display windows 4L, 4C, 4R is rotated within a predetermined angle range. It is attached movably.

  Three stop buttons 7L, 7C, and 7R for stopping the rotation of the three reels 3L, 3C, and 3R are provided at the center of the front surface portion of the pedestal portion 10 and below the liquid crystal display device 5, respectively. Yes.

  Speakers 21 </ b> L and 21 </ b> R are provided on the left and right below the main body of the gaming machine 1. A predetermined effect sound is generated from the speakers 21L and 21R.

  In the first embodiment, the player inserts medals or operates the BET switches 11, 12, and 13, the player operates the start lever 6, the reels 3L, 3C, and 3R start rotation, and the player presses the stop button 7L. , 7C, 7R, and the reels 3L, 3C, 3R are stopped once, a series of operations of the gaming machine 1 is called a unit game or game.

  FIG. 2 shows a symbol row in which 21 types of symbols represented on each reel 3L, 3C, 3R are arranged. Each symbol is assigned a code number of 00 to 20, and is stored (stored) in a ROM 32 (FIG. 13) described later as a data table. On each reel 3L, 3C, 3R, blue 7 (design 91), bell (design 92), BAR (design 93), Replay (design 94), cherry (design 95), watermelon (design 96), red 7 (Symbol 97), a symbol string composed of symbols is represented. Each reel 3L, 3C, 3R is rotationally driven so that the symbol row moves in the direction of the arrow in FIG.

  With reference to FIG. 3, the occurrence condition, the end condition, and the transfer destination game state of each game state of the gaming machine 1 will be described. The generation condition, end condition, and destination game state of each game state are as illustrated in FIG.

  There are four gaming states of the gaming machine 1; a general gaming state, a carryover state (including an RB carryover state during the BB gaming state), a BB general gaming state, and an RB gaming state. Here, the RB gaming state includes an RB gaming state during the BB gaming state and an RB gaming state during the general gaming state. In addition, a gaming state constituted by a predetermined combination of the BB general gaming state and the RB gaming state BB gaming state in the BB gaming state is referred to as a BB gaming state.

  The carryover state is a game state that transitions from the general game state or the BB game state, and is generated by winning a BB or RB, and is based on winning of the BB or RB, or the end of the BB game state or the start of the RB game state during the BB game state. finish. The carryover state is a state in which BB or RB is carried over, that is, a state in which information won in BB or RB is carried over. In particular, a state where BB is carried over is referred to as a BB carryover state, and a state where RB is carried over is referred to as an RB carryover state. In this carryover state, BB or RB winning is permitted unless a winning combination other than a loss is won.

  The BB general gaming state is a gaming state that shifts from the general gaming state, the BB carryover state, or the RB gaming state during the BB gaming state, and is generated when the BB is winning or when the BB gaming state ends, The game ends when the RB gaming state starts during the BB gaming state, or when the BB gaming state ends or the RB gaming state starts during the BB gaming state.

  The RB gaming state in the BB gaming state is generated when a specific condition is established in the BB gaming state or an RB winning in the BB gaming state, and a predetermined number (for example, 12 times) of the game ends, a predetermined number of times (for example, eight times). The game is ended by winning a small role or BB game state. Transition from the BB general gaming state to the RB gaming state, the RB gaming state is completed, the BB general gaming state is transitioned, and the transition to the RB gaming state is repeated until the number of paid-out medals reaches 466 or more. Is the BB gaming state.

  The RB gaming state in the general gaming state is generated by the RB winning in the general gaming state, and is caused by the predetermined number of times (for example, 12 times) the game end, the predetermined number of times (for example, eight times) the small role winning, or the end of the BB gaming state. finish.

  Note that the general gaming state is a gaming state that is not any of the carryover state, the BB general gaming state, or the RB gaming state.

  With reference to FIG. 4, a winning combination, a symbol combination, and a payout number will be described. The roles of the first embodiment include BB, RB, replay, watermelon small part, bell small part, and cherry small part. When this role is elected, it becomes a winning role, and when it wins further, it becomes a winning role. The winning mode of each combination (a combination of predetermined symbols along the active line) and the number of medals to be paid out at the time of winning vary depending on the number of BETs as shown in FIG.

  The winning of BB is realized by arranging red 7-red 7-red 7 or blue 7-blue 7-blue 7 along the active line in the general gaming state or the carryover state. After BB wins, the gaming state becomes the BB general gaming state. The BB gaming state is an advantageous gaming state compared to the RB gaming state.

  The RB winning is realized by arranging BAR-BAR-BAR along the active line in the general gaming state, the carryover state, or the BB general gaming state. The RB winning in the BB general gaming state may be referred to as JAC in. After the RB wins, the gaming state becomes the RB gaming state.

  The establishment of the replay is realized by arranging Replay-Replay-Replay along the active line in the general gaming state or the carryover state. When the replay is established, the same number of medals as the number of inserted medals are automatically inserted (the player is given game value), so that the player can play the next game without consuming the medals.

  In the general gaming state, the carryover state, the BB general gaming state, and the RB gaming state, it is possible to realize a winning combination of a watermelon small part, a bell small part, and a cherry small part, As shown, it depends on the number of BETs. There are medium cherry and small cherry small roles. The winning of the small portion of the corner cherry is realized by the cherry being stopped and displayed on the upper or lower portion of the left display window 4L. Further, the winning of the small cherry role is realized by stopping and displaying the cherry in the middle of the left display window 4L.

  With reference to FIG. 5, the probability lottery table referred to in the probability lottery process of step (hereinafter referred to as S) 16 of FIG. The probability lottery table is provided for each of five gaming states, that is, a general gaming state, a carryover state, a BB general gaming state, an RB gaming state in the BB gaming state, and an RB gaming state in the general gaming state. The data table is stored in a ROM 32 (see FIG. 13) described later.

  The random number extraction range of this probability lottery table is 0 to 16383, and one random number is extracted from this random number extraction range in S13 of FIG. 16 to be described later, and this random number is the random number range of any winning combination depending on the gaming state. The winning combination is determined depending on whether it belongs to. For example, when the extracted random number is 15 in the general gaming state, since the random number belongs to the random number range of BB, the winning combination is BB. The probability that this BB is determined as a winning combination is 47/16384, which is obtained by dividing 47 random numbers belonging to the random number range from 0 to 46 by the number 16384 of numerical values belonging to the random number extraction range. The process of determining the winning combination in the case of other gaming states and / or in the case of other winning combinations, and the winning probabilities thereof are also the same.

  With reference to FIG. 6, the winning combination determination table for stop referred to in the winning combination determination process for stop of S17 of FIG. 16 mentioned later is demonstrated. The winning combination determination table for stop is provided for each of the above five gaming states, and is stored in a ROM 32 (see FIG. 13) described later as a predetermined data table.

  The random number extraction range of this stop winning combination determination table is from 0 to 127. One random number is extracted from this random number extraction range, and this random number belongs to the random number range of any stop winning combination according to the winning combination. Depending on how, the winning combination for stoppage is determined. For example, when the game state is a general gaming state and the winning combination is a cherry small combination, and the extracted random number is 9, this random number belongs to the random number range of the small winning combination for the middle cherry. The winning role will be a small role for Medium Cherry. The probability that the small cherry part is determined to be a winning winning combination is 16/128, which is 16 which is the number of random numbers belonging to the random number range from 0 to 15 divided by the number 128 of numerical values belonging to the random number extraction range. is there. The process for determining the winning combination for stopping in the case of other gaming states and / or in the case of other winning combinations for stopping, and the determination probabilities thereof are also the same.

  In addition, when the winning role is a cherry small role, it does not determine the winning role for stopping the medium cherry small size and the corner cherry small role, but by the stop control, the medium cherry small size and the corner cherry small role You may make it distribute.

  Next, with reference to FIG. 7, the stop table group selected corresponding to the gaming state and the winning combination for stop will be described. The stop table group is a set of stop tables used for stop control of the reels 3L, 3C, and 3R in the process of S26 in FIG. The stop table will be described with reference to FIG.

  For example, when the game state is the general game state and the winning combination for stop is BB, the stop table group selected corresponding to this is the BB winning stop table group. The BB winning stop table group is a set of BB winning stop tables that allow BB winning according to a player's stop operation. The same applies to the process in which the stop table group is selected according to the player's stop operation in the case of other game states and / or in the case of other winning combinations for stop.

  Specifically, the BB winning stop table group is a set of BB winning stop tables, and the BB winning stop table is a stop table that allows BB winning according to a player's stop operation. The RB winning stop table group is a set of RB winning stop tables, and the RB winning stop table is a stop table that allows RB winning according to the player's stop operation. The replay establishment possible stop table group is a set of replay establishment possible stop tables, and the replay establishment possible stop table is a stop table in which establishment of a replay is permitted regardless of a player's stop operation. The watermelon small role winning stop table group is a set of watermelon small role possible stop tables, and the watermelon small role possible stop table is allowed to win a watermelon small role according to a player's stop operation. It is a stop table. The bell small role winning stop table group is a set of bell small role possible stop tables, and the bell small role possible stop table allows the bell small role winning regardless of the player's stop operation. It is a stop table. The medium cherry small role winning stop table group is a set of medium cherry small role possible stop tables, and the medium cherry small role possible stop table is a prize for the medium cherry small role according to the player's stop operation. Is an allowable stop table. The corner cherry small role winning stop table group is a set of corner cherry small role possible stop tables, and the corner cherry small role possible stop table is a winning combination of corner cherry small roles according to the player's stop operation. Is an allowable stop table. The non-winning stop table group is a set of non-winning stop tables, and the non-winning stop table is a stop table that does not allow any winning combination regardless of the player's stop operation.

  Next, with reference to FIG. 8, a stop table stored in a ROM 32 (see FIG. 13) of the main control circuit 71 described later will be described.

  The stop table shows stop operation positions and stop control positions of the reels 3L, 3C, and 3R. The stop operation position is a symbol that is located on the center line 8c when the stop buttons 7L, 7C, and 7R provided corresponding to the reels 3L, 3C, and 3R are operated (specifically, The code number of a symbol whose center is located above the center line 8c and whose center is closest to the position of the center line 8c). The stop control position represents a code number of a symbol that is stopped and displayed at the position of the center line 8c when the reel on which the stop operation is performed stops. Here, in the first embodiment, the maximum number of so-called sliding frames is four. Referring to FIG. 8 (1), for example, when the stop button 7R is operated when the watermelon having the code number 14 (symbol 96) reaches the position of the center line 8c during the rotation of the right reel 3R, The right reel 3R can be controlled to stop so that the number 16 cherry (symbol 95) is stopped and displayed at the position of the center line 8c.

  The stop table includes a BB winning stop table included in the BB winning stop table group, an RB winning stop table included in the RB winning stop table group, a replay enable stop table included in the replay enable stop table group, The watermelon small role winning stop table included in the watermelon small role winning stop table group, the bell small role winning stop table included in the bell small role winning stop table group, the medium cherry small role winning stop Stopper table included in the table cherries included in the small cherries included in the table group, Stopper table included in the cherries included in the small cherries included in the small cherries of the horned cherry There is a stop table.

  The replay establishment possible stop table (not shown) is used when the reels 3L, 3C, and 3R are controlled to stop so that the replay is established when the winning combination for stop is replay. In the replay establishment possible stop table, in each reel 3L, 3C, 3R, replay can be established only when a stop operation is performed at a predetermined stop operation position, and stop operation positions other than the predetermined stop operation position. If a stop operation is performed in step 1, replay cannot be established.

  FIG. 8A shows an example of a bell small role winning possible stop table included in the bell small role winning possible stop table group shown in FIG. This table is used when the reels 3L, 3C, and 3R are controlled to stop so that the bell wins when the winning winning combination is a bell.

  In FIG. 8A, the stop control position of the left reel 3L is any one of code numbers 04, 08, 13, 16, and 20. In the symbol arrangement shown in FIG. 2, all symbols corresponding to positions one code number 04, 08, 13, 16, 20 are bells (symbol 92).

  In FIG. 8A, the stop control position of the central reel 3C is any one of the code numbers 01, 06, 09, 13, and 18. In the symbol array shown in FIG. 2, all symbols corresponding to code numbers 01, 06, 09, 13, and 18 are bells (symbol 92).

  Further, in FIG. 8A, the stop control position of the right reel 3R is any one of code numbers 03, 08, 12, 16, and 20. In the symbol arrangement shown in FIG. 2, all symbols corresponding to the positions one code number 03, 08, 12, 16, and 20 are bells (symbol 92).

  As described above, when the bell small role winning stop table shown in FIG. 8A is used for the stop control of the reels 3L, 3C, 3R, the cross-down line 8e is activated. , Bell-bell-bells are displayed side by side and the bell can be won.

  When the bell small role winning stop table is used for stop control of each reel 3L, 3C, 3R, three bells (symbol 92) are stopped and displayed along the cross-down line 8e. It is always possible to win a small role. In the first embodiment, when a bell small part is elected, a winning can always be established. This is related to the arrangement of the bell (symbol 92) in the symbol array shown in FIG. In the first embodiment, the number of so-called sliding frames is set to a maximum of 4 frames, and if there is a symbol that establishes a winning in the range of 4 frames from the position where the stop operation is performed, it can be drawn on the active line. . Referring to FIG. 2, in each of the reels 3L, 3C, and 3R, the bell (symbol 92) has a symbol arrangement that is always arranged in the range of four frames. For this reason, the bell (symbol 92) can be arranged on the effective line regardless of the position at which the stop operation is performed on each reel 3L, 3C, 3R. In other words, basically, the small part of the bell does not cause a so-called missing (inability to establish a winning combination for the selected winning combination for stoppage).

  The watermelon small role winning stop table (not shown) is used when the reels 3L, 3C, and 3R are controlled to stop so that the watermelon small role is won when the winning winning combination is a watermelon small role. used. In the watermelon small role winning possible stop table, each of the reels 3L, 3C, 3R can receive a watermelon small role only when a stop operation is performed at a predetermined stop operation position. When a stop operation is performed at a stop operation position other than the position, the small part of the watermelon cannot be won.

  The medium cherry small combination winning stop table (not shown) is used when the left reel 3L is controlled to stop when the winning combination for stopping is a medium cherry small combination. In the middle cherry small role winning stop table, the middle cherry small role can be won only when the stop operation is performed at the predetermined stop operation position on the left reel 3L, except for the predetermined stop operation position. When the stop operation is performed at the stop operation position, the small cherry small role cannot be won.

  A corner cherry small role winning stop table (not shown) is used to stop and control the left reel 3L so that the corner cherry small role wins when the winning winning combination is a corner cherry small role. Is done. In the corner cherry small role winning stop table, the corner cherry small role can be won only when the stop operation is performed at the predetermined stop operation position on the left reel 3L, and other than the predetermined stop operation position. When the stop operation is performed at the stop operation position, it is not possible to win the small portion of the corner cherry.

  In the first embodiment, even when a replay, a watermelon small part, a medium cherry small part, or a square cherry small part is selected as a winning combination for stopping, and a winning (establishable) stop table is selected. , There are cases where winning (establishment) is not possible. This is related to the arrangement of replay (symbol 94), cherry (symbol 95), or watermelon (symbol 96) in the symbol array shown in FIG. Referring to FIG. 2, in the left reel 3L, cherries (symbol 95) are not arranged in a pattern arrangement that is necessarily arranged in the range of four frames, but are arranged only at the positions of code numbers 02 and 11. For this reason, the cherry (symbol 95) cannot be stopped at the effective line depending on the stop operation position. That is, the small cherry role and the small cherry role are so-called missed roles. Similarly, referring to FIG. 2, in each of the reels 3L, 3C, and 3R, the replay (symbol 94) and the watermelon (symbol 96) are arranged so that they are always arranged in the range of 4 frames. Absent. For this reason, depending on the stop operation position, the replay (symbol 94) and the watermelon (symbol 96) cannot be stopped at the effective line. That is, the replay and the watermelon small role are roles in which so-called missing may occur.

  In the first embodiment, the winning combination for stoppage that may be missed has been described as an example of a replay, a medium cherry small role, a corner cherry small role, or a watermelon small role, but BB (blue 7 ( Symbol 91)), red 7 (symbol 97), and RB (BAR (symbol 93)) are also winning winning combinations that can be missed. That is, blue 7 (symbol 91), red 7 (symbol 97) or BAR (symbol 93) are all arranged in a pattern arrangement in which the reels 3L, 3C and 3R are necessarily arranged in the range of 4 frames. Not. For this reason, depending on the stop operation position, blue 7 (symbol 91), red 7 (symbol 97), and BAR (symbol 93) may not be stopped at the active line.

  FIG. 8 (2) shows an example of a non-winning stop table included in the non-winning stop table group shown in FIG. This table is used when the reels 3L, 3C, and 3R are controlled to stop so that no winning combination is won when the winning combination for stopping is lost.

  In FIG. 8 (2), the stop control position of the left reel 3L is any one of the code numbers 00, 05, 09, 14, and 17. In the symbol array shown in FIG. 2, the symbols corresponding to the position one code number 00, 05, 09, 14, 17 are not all Replay (symbol 94).

  In FIG. 8B, the stop control position of the central reel 3C is any one of the code numbers 02, 05, 10, 14, and 19. In the symbol array shown in FIG. 2, all symbols corresponding to code numbers 02, 05, 10, 14, and 19 are Replay (symbol 94).

  Further, in FIG. 8B, the stop control position of the right reel 3R is any one of code numbers 03, 08, 12, 16, and 20. In the symbol arrangement shown in FIG. 2, all symbols corresponding to the positions one code number 03, 08, 12, 16, and 20 are bells (symbol 92).

  As described above, when the non-winning stop table shown in FIG. 8 (2) is used for stop control of the reels 3L, 3C, and 3R, along the activated cross-down line 8e, The symbols are not stopped and displayed side by side, and any combination cannot be won.

  Next, with reference to FIG. 9, an inter-bonus game number occurrence probability management table referred to in the processing of S62 of FIG. This table is stored in a later-described ROM 83 (see FIG. 14) as a predetermined data table. The inter-bonus game number occurrence probability means the probability that the number of games (unit game number) played since the last (most recent) winning of the bonus (BB or RB) is a certain number. This table can be searched for occurrence probabilities for the number of games between bonuses x = 1, 2,... By referring to the processing in S62 of FIG. The term “between bonuses” refers to the period from the end of a bonus (BB or RB) to the occurrence of the next bonus (BB or RB). Therefore, the number of games between bonuses means the number of games consumed from the end of the bonus until the next bonus generation. In other words, the number of games between bonuses is the number of games as the cost required to win one bonus. Furthermore, the occurrence probability of the number of games between bonuses means the probability that the number of games digested from the end of the bonus to the next occurrence of the bonus will be a certain number of games. Therefore, the inter-bonus game number occurrence probability management table is a table in which the occurrence probability for each number of bonus games is managed.

  By the way, the probability that the number of games between bonuses will be a certain number of games is statistically estimated as follows. For example, it is statistically known that when the statistics of the frequency distribution of the height of Japanese men are taken, the distribution generally follows a normal distribution. Similarly, in a pachislot machine, when taking a frequency distribution of the number of games between bonuses occurring during n games with respect to n, which is a sufficiently large natural number, this distribution is expected to follow a normal distribution. . Therefore, for the sufficiently large number n, the occurrence probability of the number of games between bonuses occurring during n games is expected to follow a normal distribution. Based on such statistical experience, the distribution of occurrence probability of the number of games between bonuses can follow a normal distribution.

  In the gaming machine 1 of the first embodiment, the average (expected value) of the distribution of the occurrence probability of the number of games between bonuses is considered as follows. That is, in the probability lottery table in FIG. 5A, the probabilities of winning BB and RB are 47/16384 and 20/16384, respectively. Therefore, in the gaming machine 1 of the first embodiment, the probability of winning BB or RB is (47/16384) + (20/16384) = 67/16384 (≈0.004089, hereinafter, this value is the bonus winning probability ). From this, it can be said that the gaming machine 1 of the first embodiment wins BB or RB 67 times out of 16384 games. From now on, if the bonus is won on average, 16384/67 = 244.5373, which is the reciprocal of 67/16384, can be said to be the average of the distribution of the occurrence probability of the number of games between bonuses. That is, on average, BB or RB wins once in 244.5373 games. Hereinafter, 244.5373 is assumed as the expected value of the number of games between bonuses.

  From the above consideration, the distribution of the occurrence probability of the number of games between bonuses is a normal distribution with the average (expected value) of 244.5373 games. Therefore, when the number of games between bonuses is x and the variance is σ, The occurrence probability P (x) of the number of games can be expressed by the following equation.

  Here, the variance σ is unknown, but this σ is obtained as follows. That is, the total probability of the probability expressed by P (x), that is, the sum of P (x) from x = 1 to x = ∞ is 1.

  When σ is obtained by numerical calculation, assuming that the intermediate formula = 1 of the above (2) is an equation relating to σ, σ = 42.5. However, strictly speaking, in consideration of errors due to numerical calculation, it is considered that a value in the range of 41 to 44 and a value in the vicinity of this range are appropriate for σ. In the first embodiment, σ = 42.5 is obtained by averaging the above numerical value ranges. The value of σ is a numerical value that can be regarded as a solution of the above equation in consideration of errors in numerical calculation.

  Therefore, it can be concluded that the occurrence probability P (x) of the number of games between bonuses is as follows.

  When the value of the occurrence probability P (x) corresponding to x = 1, 2,... Is obtained from the expression (3), the occurrence probability between bonus games shown in FIG. 9 is obtained.

  Referring to FIG. 9, it can be seen that the number of games between bonuses after 1839 can be regarded as P (x) = 0 in terms of numerical calculation. Therefore, in the row of the number-of-bonus games occurrence probability management table shown in FIG. 9, the row having the number of games between bonuses larger than 1839 can be omitted as appropriate. Actually, the recording capacity of the ROM 83 (see FIG. 14) is reduced. In consideration, it is omitted as appropriate.

  If the correspondence between the number of games between bonuses shown in FIG. 9 and the occurrence probability is graphed, a normal distribution is obtained as shown in FIG. The distribution of the occurrence probability of the number of games between bonuses represents the correspondence of P (x) to the discrete value x, and does not represent the correspondence to the continuous value, and is not strictly a normal distribution. The curve in the graph of FIG. 26 is a set of points in which the value of P (x) is plotted with respect to the discrete value x, not continuous as in the normal distribution curve. However, since the distribution is almost equal to the normal distribution, even if the distribution of the occurrence probability of the number of games between bonuses is regarded as a normal distribution in the first embodiment, there is no particular inconvenience in handling.

  Next, with reference to FIG. 10, an effect state determination table referred to by a later-described sub control circuit microcomputer 81 (see FIG. 14) in S63 of the start command receiving process of FIG. 19 described later will be described. This table is stored in a later-described ROM 83 (see FIG. 14) as a predetermined data table.

  The effect state means an effect display stage displayed on the display screen 5 a of the liquid crystal display device 5. The stage in the effect display is specified by the effect state, and the movement of the main character m in the effect display and the state of the stage are specified by the effect identifier described later. In this way, the effect display is specified by the combination of the effect state and the effect identifier. When the production state is 1, the stage of production display is the sea as shown in FIG. 23 (1), and when the production state is 2, the stage of production display is the mountain as shown in FIG. When the production state is 3, the stage of production display is a field as shown in FIG. For example, when the stage is at the sea, the main character m takes a predetermined movement based on the production identifier with the sea as the stage, and the situation such as the weather on the stage is specified.

  This effect state determination table includes the value of the bonus game number counter stored in the work RAM 84 (see FIG. 14), the bonus game number occurrence probability retrieved from the bonus game number occurrence probability management table of FIG. The effect state is determined depending on whether or not a predetermined condition is satisfied. Accordingly, a numerical value is added to the inter-bonus game number counter, and an effect state is selected in response to a change in the occurrence number of games between bonuses corresponding to this numerical value.

For example, when the value of the number of games between bonuses is 187, the probability of occurrence of the number of games between bonuses corresponding to this value is 3.7543 × 10 ⁻³ , so the number of games between bonuses counted by the counting means is the number of games between bonuses Because the condition that the number of games between bonuses is smaller than the expected value of the game (187 <244.5373) and the probability of occurrence of bonus game is smaller than the bonus winning probability (3.7543 × 10 ^-3 <0.004089) is satisfied, the production state is 1, that is, the stage of the sea . The process of determining other performance states and the determination probabilities are the same. Note that there are six settings for setting the winning probability of each winning combination of the gaming machine 1 (usually, setting 1, setting 2, setting 3, setting 4, setting 5, setting 6). It may be configured such that the bonus winning probability is different for each winning combination (the winning combination probability is high), and the average number of bonus games and the probability of occurrence of bonus games are different.

  Next, with reference to FIG. 11, an effect pattern selection table referred to by a sub control circuit microcomputer 81 (see FIG. 14) described later in S65 of the start command receiving process of FIG. 19 described later will be described. This table is stored in a later-described ROM 83 (see FIG. 14) as a predetermined data table.

  The effect pattern is a situation such as the movement of the main character m in the effect display and the weather of the stage specified by the effect identifier. This production pattern is common to any production state 1 to production state 3, and there are production pattern 01 to production pattern 10. For example, as shown in FIG. 24 (1), the stage of the effect display is the sea, and in the effect pattern 01, the main character m moves the display screen 5a from the left to the right, and the state of the stage is the display screen 5a. A cloud c appears on the screen. Similarly, in the production patterns 02, 03, 04, 05, 06, 07, the main character m moves the display screen 5a from the left to the right, and the state of the stage is that the clouds c are 2, 3 and 3 on the display screen 5a. 4, 5, 6, and 7 appear (see FIGS. 24 (2) to (7)).

  Then, as shown in FIG. 25 (8), in the effect pattern 08, the main character m moves the display screen 5a from the left to the right, and the state of the stage is that the cloud c disappears from the display screen 5a and the sun s Appears. As shown in FIG. 25 (9), in the production pattern 09, the main character m moves the display screen 5a from the left to the right, and the stage situation is that the cloud c disappears from the display screen 5a, and the thundercloud and lightning t Appears. Further, as shown in FIG. 25 (10), in the effect pattern 10, the main character m moves the display screen 5a from the left to the right, and in the stage state, the cloud c disappears from the display screen 5a, and the rain cloud r Appears. These effect patterns specified by the effect identifiers of the effect pattern 08 to the effect pattern 10 specify a more impressive effect display compared to the effect patterns specified by the effect identifiers other than these, and are therefore collectively referred to as development effects. .

  Even when the stage of the effect display is mountain or field, if the effect identifier is the same, the movement of the main character m on the display screen 5a and the number of clouds c appearing on the display screen 5a or the sun s, thunderclouds The appearance mode of either lightning bolt t or rain cloud r is the same.

  The random number extraction range of this effect pattern selection table is 0 to 127, one random number is extracted from this random number extraction range, and the effect state previously determined in S62 of the start command reception process of FIG. An effect pattern is determined depending on which effect state the random number belongs to. The effect pattern is specified by the effect state and the effect identifier. For example, when the production state is 1 and the extracted random number is 9, since this random number belongs to the random number range of the production identifier 01 with the production state 1, the production pattern is the production identifier 01 with the production state 1; This is the stage identifier 01 for the sea stage. When the production state is 1, the probability that this production pattern 01 is determined as the production state is obtained by dividing 17 which is the number of random numbers belonging to the random number range from 0 to 16 by the number 128 of numerical values belonging to the random number extraction range. 17/128. The process of selecting other effect patterns and the selection probabilities in the case of other effect states are the same.

  Referring to FIG. 11, the effect identifiers that can be selected in effect state 1 to effect state 3 are effect pattern 01 to effect pattern 10. That is, even if the production state is different, if the production identifier is the same, only the stage of the production display is different, and the situation such as the movement of the main character m in each stage and the weather of the stage are the same. However, the probability that each production identifier is selected differs depending on each stage as shown in the figure.

  What should be noted here is the selection probability of the development effect. On the sea stage (production state 1), the production pattern 08 is selected with a probability of 12/128, and the production pattern 09 and the production pattern 10 are selected with a probability of 4/128. On the other hand, in the mountain stage (production state 2), the production pattern 09 is selected with a probability of 12/128, and the production pattern 08 and the production pattern 10 are selected with a probability of 4/128. In state 3), the effect pattern 10 is selected with a probability of 12/128, and the effect pattern 08 and the effect pattern 09 are selected with a probability of 4/128. In this way, each stage can be characterized by changing the production identifier of the development effect selected with high probability in each stage. When each stage is characterized in this way, the player can freely interpret the information suggested and implied by the effect display, and can freely interpret whether the game is in an advantageous state, thereby improving the interest of the game. There is a case.

  Next, referring to FIG. 12, a table (hereinafter referred to as an image data storage address table) showing the correspondence between the combination of the effect state and the effect identifier, the effect data storage address and the next frame address will be described. This table is stored in a later-described ROM 83 (see FIG. 14) as a predetermined data table.

  For example, the effect display whose effect identifier is the effect pattern 01 when the effect state is 1 is composed of frames (two-dimensional images) from frame 01 to frame n11, and these frames are sequentially switched and displayed. To compose a video. That is, a frame refers to one still image and one screen constituting a moving image.

  The effect display of the first embodiment is 2D graphics that composes a moving image by sequentially switching and displaying 2D (Two Dimension) images. However, the present invention is not limited to this, and it may be 3D graphics that digitizes a 3D (Three Dimension) image and displays a three-dimensional moving image by changing the numerical value.

  In the image data storage address table, the storage address in the image ROM 88 and the storage address of the next frame to be displayed next are associated with each frame. In the effect display whose effect identifier is the effect pattern 01 when the effect state is 1, a moving image is formed by sequentially switching and displaying frame 01, frame 02,..., Frame n11-1, and frame n12 on the display screen 5a. However, for example, it can be seen from the storage address of frame 01 that the storage address of frame 01 is address k11, and the frame to be switched and displayed next to frame 01 from the next frame address is frame 02. The table shown in FIG. 12 is referred to in order to obtain the storage address of the image data of the frame 01 in the process of S66 of FIG. 19 described later, and the storage address of the image data of the frame to be displayed next in the process of S69. Referenced to get. For example, in the production state 1, the address k11 is acquired as the storage address in the process of S66, and the address k12 is acquired as the next frame address in the process of S69. Then, each time the process of S69 is repeated, address k3, address k3,..., Address n13 are sequentially acquired. The same applies to other combinations of effect states and effect identifiers.

  FIG. 13 is based on a main control circuit 71 that controls game processing operations in the gaming machine 1, peripheral devices (actuators) that are electrically connected to the main control circuit 71, and control commands transmitted from the main control circuit 71. A circuit configuration including the liquid crystal display device 5, the speaker 21, the LED 101, and the sub-control circuit 72 that controls the lamp 102 is shown.

  The main control circuit 71 includes a microcomputer 30 disposed on a circuit board as a main component, and is added with a circuit for random number sampling. The microcomputer 30 includes a CPU 31 that performs a control operation according to a preset program, and a ROM 32 and a RAM 33 that are storage means.

  Connected to the CPU 31 are a clock pulse generation circuit 34 and a frequency divider 35 for generating a reference clock pulse, and a random number generator 36 and a sampling circuit 37 for generating a random number to be sampled. As a means for random number sampling, random number sampling may be executed in the microcomputer 30, that is, on the operation program of the CPU 31. In that case, the random number generator 36 and the sampling circuit 37 can be omitted, or can be left as a backup for the random number sampling operation.

  The ROM 32 of the microcomputer 30 has a probability lottery table (see FIG. 5) that is referred to in the probability lottery process of S16 in FIG. A stop winning combination determination table (see FIG. 6) referred to every time a stop winning combination determination process of S17 in FIG. 16 described later is executed, and is referred to every time a stop table group selection process of S18 is executed. Stop table group selection table (see FIG. 7), stop table (see FIG. 8) referred to in the reel stop control process in S26 of FIG. 16 described later, and reel stop mode according to the stop button operation by the player A stop position search table (not shown) for determining the number, a table number selection table (not shown), and various controls for transmission to the sub-control circuit 72. Command (command) or the like are stored. These commands include a demo display command, a start command, a reel stop permission command, a reel stop command, an all reel stop command, a winning combination command, and the like.

  In the circuit of FIG. 13, the main actuators whose operation is controlled by a control signal from the microcomputer 30 are various lamps (1-BET lamp 9a, 2-BET lamp 9b, maximum BET lamp 9c, etc.) and information display. Unit 18, a hopper (including a drive unit for payout) 40 as a game value giving means for storing medals and paying out a predetermined number of medals according to a command from hopper drive circuit 41, and reels 3L, 3C, 3R There are stepping motors 49L, 49C, and 49R that are driven to rotate.

  Furthermore, a motor drive circuit 39 for driving and controlling the stepping motors 49L, 49C and 49R, a hopper drive circuit 41 for driving and controlling the hopper 40, a lamp driving circuit 45 for driving and controlling various lamps, and a display unit for driving and controlling various display units A drive circuit 48 is connected to the output unit of the CPU 31 via an I / O port (not shown). Each of these drive circuits receives a control signal such as a drive command output from the CPU 31 and controls the operation of each actuator.

  The main input signal generating means for generating an input signal necessary for the microcomputer 30 to generate a control command includes a start switch 6S, a 1-BET switch 11, a 2-BET switch 12, a maximum BET switch 13, There are a C / P switch 14, a medal sensor 22S, a reel stop signal circuit 46, a reel position detection circuit 50, and a payout completion signal circuit 51. These are also connected to the CPU 31 via an I / O port (not shown).

  The start switch 6S detects the operation of the start lever 6. The medal sensor 22S detects medals inserted into the medal insertion slot 22. The reel stop signal circuit 46 outputs a stop signal in response to the operation of each stop button 7L, 7C, 7R. The reel position detection circuit 50 receives the pulse signal from the reel rotation sensor and transmits a signal for detecting the position of each reel 3L, 3C, 3R to the CPU 31. The payout completion signal circuit 51 outputs a signal for detecting completion of the medal payout when the count value of the medal detection unit 40S (the number of medals paid out from the hopper 40) reaches the designated number data.

  In the circuit of FIG. 13, the random number generator 36 generates random numbers belonging to a certain numerical range, and the sampling circuit 37 samples one random number at an appropriate timing after the start lever 6 is operated. Based on the random number sampled in this way and the probability lottery table stored in the ROM 32, one of a plurality of winning combinations is determined. After the winning combination is determined, random number sampling is performed again to select the stop position search table.

  After the rotation of the reels 3L, 3C, 3R is started, the number of drive pulses supplied to each of the stepping motors 49L, 49C, 49R is counted, and the counted value is written in a predetermined area of the RAM 33. From the reels 3L, 3C, 3R, reset pulses are obtained every rotation, and these pulses are input to the CPU 31 via the reel position detection circuit 50. The count value of the drive pulse counted in the RAM 33 is cleared to 0 by the reset pulse thus obtained. As a result, the RAM 33 stores a count value corresponding to the rotation position within the range of one rotation for each of the reels 3L, 3C, and 3R.

  A symbol table (not shown) is stored in the ROM 32 in order to associate the rotational positions of the reels 3L, 3C, and 3R as described above with the symbols drawn on the outer peripheral surface of the reel. In this symbol table, the code numbers sequentially given for each fixed rotation pitch of each of the reels 3L, 3C, and 3R with reference to the rotation position where the reset pulse is generated are provided corresponding to each code number. A symbol code indicating the displayed symbol is associated with the symbol.

  Furthermore, a winning symbol combination table (not shown) is stored in the ROM 32. In this winning symbol combination table, a winning symbol combination, a winning medal payout number, and a winning determination code representing the winning are associated with each other. The winning symbol combination table is referred to when the left reel 3L, the center reel 3C, and the right reel 3R are controlled to stop, and when the winning confirmation is made after all reels are stopped.

  When the winning of the specific winning combination is achieved by the probability lottery process based on the random sampling, the CPU 31 sends a stop command signal sent from the reel stop signal circuit 46 at the timing when the player operates the stop buttons 7L, 7C, 7R. Based on the selected stop position search table, a signal for stopping the reels 3L, 3C, 3R is sent to the motor drive circuit 39.

  If it becomes a stop mode indicating winning of the winning combination, the CPU 31 supplies a payout command signal to the hopper driving circuit 41 and pays out a predetermined number of medals from the hopper 40. At this time, the medal detection unit 40S counts the number of medals to be paid out from the hopper 40, and when the count value reaches a designated number, a medal payout completion signal is input to the CPU 31. As a result, the CPU 31 stops driving the hopper 40 via the hopper drive circuit 41 and ends the medal payout process.

  FIG. 14 is a block diagram showing a configuration of the sub control circuit 72. The sub control circuit 72 includes an image control circuit (gSub) 72a and a sound / lamp control circuit (mSub) 72b. The image control circuit (gSub) 72 a or the sound / lamp control circuit (mSub) 72 b is configured on a circuit board different from the circuit board constituting the main control circuit 71.

  Communication between the main control circuit 71 and the image control circuit (gSub) 72a is performed in one direction from the main control circuit 71 to the image control circuit (gSub) 72a, and from the image control circuit (gSub) 72a to the main control circuit. No command, information or the like is transmitted to 71. Communication between the image control circuit (gSub) 72a and the sound / lamp control circuit (mSub) 72b is performed in one direction from the image control circuit (gSub) 72a to the sound / lamp control circuit (mSub) 72b. No command, information or the like is transmitted from the sound / lamp control circuit (mSub) 72b to the image control circuit (gSub) 72a.

  The image control circuit (gSub) 72a includes a sub control circuit microcomputer 81, a serial port 82, a ROM 83, a work RAM 84, a calendar IC 85, an image control IC 86, a control RAM 87, an image ROM (CROM (character ROM)) 88, and a video RAM 89. The

  The sub control circuit microcomputer 81 includes a CPU, an interrupt controller, and an input / output port (all not shown). The CPU provided in the sub control circuit microcomputer 81 performs various processes (see FIGS. 19 to 21 described later) according to the control program stored in the ROM 83 based on the command transmitted from the main control circuit 71. Note that the image control circuit (gSub) 72a does not include a clock pulse generation circuit, a frequency divider, a random number generator, and a sampling circuit. However, when a random number is necessary for performing various processes, Random number sampling is executed on the operation program of the control circuit microcomputer 81.

  The serial port 82 receives various commands and information transmitted from the main control circuit 71.

  A ROM 83, an image ROM 88, a work RAM 84, and a calendar IC 85 are connected to the sub control circuit microcomputer 81.

  The image ROM 88 stores image data, dot data, and the like for generating an image.

  The ROM 83 stores a control program executed by the sub control circuit microcomputer 81, a determination table, and the like.

  The work RAM 84 is configured as a temporary storage means for work for storing various information necessary for the sub control circuit microcomputer 81 to execute the control program.

  The calendar IC 85 stores date data. An operation unit 17 is connected to the sub control circuit microcomputer 81. In the first embodiment, date setting or the like is performed by operating the operation unit 17 by an employee of a game hall or the like. The sub control circuit microcomputer 81 stores the date information set based on the input signal transmitted from the operation unit 17 in the calendar IC 85. The date information stored in the calendar IC 85 is backed up.

  The aforementioned work RAM 84 and calendar IC 85 are to be backed up. That is, even when the power supplied to the sub-control circuit microcomputer 81 is cut off, the power is continuously supplied and the stored information and the like are prevented from being erased.

  The image control IC 86 generates an image corresponding to the production content determined by the sub control circuit microcomputer 81 and outputs the image to the liquid crystal display device 5.

  The control RAM 87 is included in the image control IC 86. The sub control circuit microcomputer 81 writes and reads information and the like with respect to the control RAM 87. In the control RAM 87, a register of the image control IC 86, a sprite attribute table, and a color palette table are developed. The sub control circuit microcomputer 81 updates the register of the image control IC 86 and the sprite attribute table at every predetermined timing.

  The image control IC 86 is connected to the liquid crystal display device 5 and the video RAM 89.

  The video RAM 89 is configured as a temporary storage unit when the image control IC 86 generates an image.

  In addition, the image control IC 86 transmits a signal to the sub control circuit microcomputer 81 (start of the next processing) every time transfer of the data in the video RAM 89 to the liquid crystal display device 5 is completed (1/60 seconds).

  In the image control circuit (gSub) 72a, the sub-control circuit microcomputer 81 also controls the production of sound and lamps. The sub-control circuit microcomputer 81 determines the type of sound / lamp and the output timing based on the determined effect. The sub control circuit microcomputer 81 transmits a command to the sound / lamp control circuit (mSub) 72b via the serial port 82 at every predetermined timing. The sound / lamp control circuit (mSub) 72b mainly outputs only the sound / lamp according to the command transmitted from the image control circuit (gSub) 72a.

  The sound / lamp control circuit (mSub) 72b includes a sound / lamp control microcomputer 91, a serial port 92, a program ROM 93, a work RAM 94, a sound source IC 95, a power amplifier 96, and a sound source ROM 97.

  The sound / lamp control microcomputer 91 includes a CPU, an interrupt controller, and an input / output port (all not shown). The CPU provided in the sound / lamp control microcomputer 91 performs sound / lamp output processing according to the control program stored in the program ROM 93 based on the command transmitted from the image control circuit (gSub) 72a. The sound / lamp control microcomputer 91 is connected to an LED 101 and a lamp 102. The sound / lamp control microcomputer 91 transmits an output signal to the LED 101 and the lamp 102 in response to a command transmitted at a predetermined timing from the image control circuit (gSub) 72a. Thereby, LED101 and the lamp | ramp 102 will light-emit in the predetermined | prescribed aspect according to production.

  The serial port 92 receives various commands and information transmitted from the image control circuit (gSub) 72a.

  The program ROM 93 stores a control program executed by the sound / lamp control microcomputer 91 and the like.

  The work RAM 94 is configured as a work temporary storage means for storing various information necessary for the sound / lamp control microcomputer 91 to execute the control program.

  The sound source IC 95 generates a sound source based on the command transmitted from the image control circuit (gSub) 72 a and outputs the sound source to the power amplifier 96.

  The power amplifier 96 is an amplifier, and speakers 21L and 21R are connected to the power amplifier 96. The power amplifier 96 amplifies the sound source output from the sound source IC 95 and outputs the amplified sound source from the speakers 21L and 21R.

  The sound source ROM 97 stores sound source data (phrase etc.) for generating a sound source.

  The sound / lamp control microcomputer 91 is connected to a volume control unit 103. The volume control unit 103 can be operated by employees of the game hall and the like, and the volume output from the speakers 21L and 21R is adjusted. The sound / lamp control microcomputer 91 performs control to adjust the sound output from the speakers 21L and 21R to the input volume based on the input signal transmitted from the volume control unit 103.

  Next, the control operation of the CPU 31 of the main control circuit 71 will be described with reference to the flowcharts of FIGS.

  First, the CPU 31 performs initialization at the start of the game (S1). Specifically, initialization of the storage contents of the RAM 33, initialization of communication data, and the like are performed. Subsequently, the stored contents of the RAM 33 at the end of the game are erased (S2). Specifically, the data in the writable area of the RAM 33 used in the previous game is erased, the parameters necessary for the next game are written in the write area of the RAM 33, the start address of the sequence program of the next game is designated, I do. Next, it is determined whether or not 30 seconds have elapsed since the end of the previous game, that is, after all the reels 3L, 3C, 3R stop (S3). If this determination is YES, a demo display command for requesting display of a demo image is transmitted to the sub-control circuit 72 (S4). If this determination is NO, the process proceeds to S5.

  Next, the CPU 31 determines whether or not there is a request for automatic medal insertion, that is, whether or not a replay is won in the previous game (S5). When this determination is YES, medals for the insertion request are automatically inserted (S7), and the process proceeds to S8. When the determination in S5 is NO, it is determined whether or not there is an input from the medal sensor 22S or the BET switches 11, 12, and 13 (S6). When this determination is YES, the process proceeds to S8, and when it is NO, the process proceeds to S3.

  Next, the CPU 31 sends a BET command to the sub-control circuit in response to detecting the output of a predetermined signal from the medal sensor 22S, the 1-BET switch 11, the 2-BET switch 12, or the maximum BET switch 13. In order to transmit to 72, predetermined information is memorize | stored in RAM33 (refer FIG. 13) (S8). Subsequently, the CPU 31 determines whether or not there is an input from the start switch 6S based on the operation of the start lever 6 (S9). When this determination is YES, the process proceeds to S10, and when it is NO, S9 is repeated.

  Next, the CPU 31 determines whether or not 4.1 seconds have elapsed since the start of the previous game (S10). When this determination is YES, the process proceeds to S12, and when it is NO, the process proceeds to S11. In the process of S11, the CPU 31 performs a game start waiting time digest process. Specifically, the CPU 31 performs a process of invalidating an input based on an operation for starting the game of the player until 4.1 seconds have elapsed since the previous game started. Subsequently, the CPU 31 outputs a rotation start request command for all reels (S12). The main control circuit 71 commands the start of rotation of the reels 3L, 3C, 3R based on the detection of the rotation start request command for all reels.

  Next, in S13 of FIG. 16, the CPU 31 extracts a random number for lottery, and subsequently sets, for example, a numerical value indicating 30 seconds as an initial value in the timer for monitoring one game (S14). This one-game monitoring timer includes an automatic stop timer for automatically stopping the reel regardless of the stop operation of the player's stop button. In this timer, a numerical value is subtracted as time passes after an initial value is set. The random numbers extracted in the process of S13 are used in the probability lottery process (S16) described later. Subsequently, the CPU 31 executes a gaming state monitoring process (S15). In this gaming state monitoring process, it is determined whether or not the gaming state transition condition is satisfied, the gaming state is transitioned when it is determined that the gaming state transition condition is satisfied, and the gaming state transition condition is satisfied. The current game state is maintained when it is not determined that the player is present. For example, if a BB is won in the previous game, but a missing game occurs, the game state is changed to the general game state until a predetermined condition is met after the current game based on the information won by the BB. Transition from the state to the carryover state.

  Next, the CPU 31 performs a probability lottery process based on the random number value extracted in the process of S13 (S16). This probability lottery process uses a probability lottery table in accordance with the game state, determines which winning combination the random value range belongs to, and determines the winning combination (established flag).

  Next, in S17, the CPU 31 performs a process of determining a winning combination for stopping. In the stop winning combination determination process, the stop winning combination selection table shown in FIG. 6 is used, and the stop winning combination is determined according to the gaming state, the winning combination determined in S16, and the lottery. Subsequently, in S18, the CPU 31 refers to the stop table group selection table (see FIG. 7) and selects a stop table group corresponding to the winning combination for stop. Subsequently, in S19, the CPU 31 selects a winning line (table line selection) for arranging the symbol combinations corresponding to the winning combination for stopping.

  Next, in S20, the CPU 31 sets predetermined information in the RAM 33 (see FIG. 13) in order to transmit a start command to the sub-control circuit 72. The start command includes a winning combination, a winning combination for stoppage, information on a gaming state, and the like. Subsequently, in S21, the CPU 31 waits until 208 milliseconds have elapsed from the start of rotation of the reels 3L, 3C, and 3R, and the reels 3L, 3C, and 3R reach a constant speed of 80 rotations per second. . In S 22, the CPU 31 sets predetermined information in the RAM 33 in order to transmit a reel stop permission command to the sub control circuit 72.

  Next, in S23, the CPU 31 determines whether or not the stop button is turned on. Specifically, it is determined whether any one of the stop buttons 7L, 7C, 7R has been operated. When this determination is YES, the process proceeds to S25, and when this determination is NO, the process proceeds to S24.

  Next, in S24, the CPU 31 determines whether or not the value of the 1-game monitoring timer is 0. When this determination is YES, the process goes to S25, and when it is NO, the process moves to S23.

  Next, in S25, the CPU 31 performs a sliding frame number determination process for determining the number of sliding frames. Specifically, a stop table corresponding to the winning combination for stop determined by the process of S19 is selected, and the number of sliding symbols is determined based on the selected stop table. That is, the number of sliding symbols is determined by the winning combination for stop determined based on the winning combination and the operation timing of the stop buttons 7L, 7C, and 7R. Subsequently, the reel corresponding to the stop button for which the stop operation has been performed is rotated for the number of sliding frames and then stopped (S26), and a reel stop command including information on the reel to be controlled for stop is transmitted to the sub-control circuit 72. In order to do this, predetermined information is set in the RAM 33 (see FIG. 13) (S27). Subsequently, the CPU 31 determines whether or not all reels are stopped (S28). When this determination is NO, the process returns to the processing of S23, and when YES, predetermined information is set in the RAM 33 in order to transmit an all reel stop command indicating that all reels have been stopped to the sub control circuit 72 (S29). .

  Next, in the process of S30 in FIG. 17, the CPU 31 performs a winning search. The winning search is to set a winning flag for identifying a winning combination based on a stop mode of symbols stopped and displayed in the display windows 4L, 4C, and 4R. Specifically, the winning combination is identified based on the code number of the symbols arranged along the center line 8c and the winning determination table. Subsequently, it is determined whether or not the winning flag is normal (S31). When this determination is NO, an illegal error is displayed (S32). When the determination in S31 is YES, the CPU 31 performs medal credit or payout according to the winning combination and the gaming state (S33). Subsequently, the CPU 31 deletes the information on the carryover combination (bonus) stored in the RAM 33 (see FIG. 13).

  Next, the CPU 31 sets predetermined information in the RAM 33 (see FIG. 13) in order to transmit a winning command to the sub-control circuit 72 (S34). The winning command is a command transmitted when it is determined that a winning is made by the process of S27.

  Next, the CPU 31 determines whether or not the gaming state is the BB gaming state or the RB gaming state (S35). When this determination is YES, BB or RB game number check processing is performed (S36). In the case of the BB gaming state, in this game number check process, the number of times that the RB gaming state has occurred, the number of games in the general gaming state during BB, the number of winnings in the RB gaming state, and the number of games in the RB gaming state are checked. In the RB gaming state, in the game number check process, the number of winnings in the RB gaming state and the number of games in the RB gaming state are checked.

  Next, it is determined whether or not it is at the end of the BB gaming state or the RB gaming state (S37). When this determination is YES, the RAM 33 at the end of the BB gaming state or the RB gaming state is cleared (S38). Subsequently, the process proceeds to S2 in FIG. On the other hand, when the determination in S35 is NO, a winning check process for BB and RB is performed (S39). When this process ends, the process proceeds to S2 in FIG.

  Next, with reference to FIG. 18, the periodic interrupt process executed by the CPU 31 of the main control circuit 71 will be described. The periodic interrupt process is invoked and started every 1.1173 milliseconds, for example.

  First, in S41, the CPU 31 (see FIG. 13) saves the register.

  Subsequently, in S42, the CPU 31 performs input port check processing.

  Subsequently, in S43, the CPU 31 performs communication data transmission processing. Various commands stored in the RAM 33 (see FIG. 13) (these commands are the commands stored in the RAM 33 in S4, S8, S12 in FIG. 15, S20, S22, S27, S29 in FIG. 16, and S34 in FIG. 17). Is transmitted from the main control circuit 71 to the sub-control circuit 72.

  Subsequently, in S44, the CPU 31 performs a process of adding 1 to an interrupt counter stored in a predetermined storage area of the RAM 33.

  Subsequently, in S45, the CPU 31 refers to the value of the interrupt counter stored in a predetermined storage area of the RAM 33, and determines whether this value is an even number. When this determination is YES, the process moves to S52, and when it is NO, the process moves to S46.

  Subsequently, in S46, the CPU 31 sets information indicating the reel 3R in the reel identifier. Subsequently, in S47, the CPU 31 performs a reel 3R control process for performing rotation start control, rotation acceleration control, constant speed rotation control, and rotation stop control of the reel 3R.

  Subsequently, in S48, the CPU 31 sets information indicating the reel 3C to the reel identifier. Subsequently, in S49, the CPU 31 performs a reel 3C control process for performing rotation start control, rotation acceleration control, constant speed rotation control, and rotation stop control of the reel 3C.

  Subsequently, in S50, the CPU 31 sets information indicating the reel 3L in the reel identifier. Subsequently, in S51, the CPU 31 performs a reel 3L control process for performing rotation start control, rotation acceleration control, constant speed rotation control, and rotation stop control of the reel 3L.

  On the other hand, in S52, the CPU 31 performs a 7SEG drive control process.

  Subsequently, in S53, the CPU 31 performs various counter subtraction processes. Subsequently, in S54, the CPU 31 performs an electromagnetic counter control process. Finally, in S55, the CPU 31 restores the register and ends the periodic interrupt process.

  Next, processing executed by the sub-control circuit 72 will be described with reference to FIGS.

  FIG. 19 shows information indicating a start command stored in a predetermined area of the RAM 33 (see FIG. 13) in the process of S20 of FIG. 16 to be transmitted to the sub control circuit 72 (see FIGS. 13 and 14). 18 is sent from the main control circuit 71 (see FIG. 13) to the sub-control circuit 72 as a start command in the process of S43, and the flow of the start command receiving process started when the sub-control circuit 72 receives this start command Show. This start command reception process is executed without referring to any information necessary for the progress of the game such as a winning combination included in the start command. That is, a plurality of effects-only modes (effect states) that do not depend on the main control circuit 71 and have different effect frequencies are set in the sub-control circuit 72 (particularly the image control circuit 72a), and effects are displayed based on the result of random lottery. Try to make the contents of the different. Thereby, it is possible to make an illusion that the player can shift to an advantageous gaming state such as a bonus.

  First, in S61, the sub-control circuit microcomputer 81 (see FIG. 14) adds 1 to the bonus game number counter stored in the work RAM 84 (see FIG. 14). Note that the value of the bonus game number counter stored in the work RAM 84 is inevitably reset when the gaming machine 1 is turned off because the work RAM 84 is a volatile memory. Therefore, the value of the game number counter between bonuses is a cumulative value since the gaming machine 1 is turned on. However, the present invention is not limited to this, and the value of the bonus game number counter is stored in a non-volatile memory such as an EPROM, and the total number of games is counted regardless of whether the gaming machine 1 is turned on or off. May be.

  Next, in S62, the sub control circuit microcomputer 81 refers to the bonus game number occurrence probability management table (see FIG. 9) stored in the ROM 83 (see FIG. 14) based on the value of the bonus game number counter. And search for the probability of the number of games between bonuses. It should be noted that when the inter-bonus game number occurrence probability corresponding to the value of the inter-bonus game number counter does not exist in the inter-bonus game number occurrence probability management table, the inter-bonus game number occurrence probability is set to zero.

  Next, in S63, the sub-control circuit microcomputer 81 creates an effect state determination table (FIG. 10) based on the value of the inter-bonus game number counter stored in the work RAM 84 and the inter-bonus game number occurrence probability corresponding to this value. Refer to) to determine the production state. By this process, the stage of the effect display, which is the effect state, is determined as one of the sea, the mountain, and the field.

  Next, in S64, the sub-control circuit microcomputer 81 reads a predetermined random number sampling program from the ROM 83 (see FIG. 14) and starts it to extract one random number.

  Next, in S65, the sub-control circuit microcomputer 81 selects an effect identifier by referring to the effect pattern selection table (see FIG. 11) based on the effect state determined in S63 and the random number extracted in S64. . By this process, any one of effect pattern 01, effect pattern 02,..., Effect pattern 10 is selected as an effect display pattern (situations such as the movement of main character m and stage weather).

  Next, in S66, the sub control circuit microcomputer 81 refers to the image data storage address table (see FIG. 12) and stores it in the image ROM 88 (see FIG. 14) based on the combination of the effect state and the effect identifier. The start address of the storage address of the predetermined effect data is set in the work RAM 84. For example, when the effect state is 1 and the effect pattern is 01, the address k11 that is the storage address of the frame 01 is set in a predetermined area of the work RAM 84 (see FIG. 14). Regardless of the combination of any production state and production pattern, the image data storage address table is searched, the storage address of the frame 01 corresponding to the combination of the production state and the production pattern is extracted, and a predetermined area of the work RAM 84 is obtained. Set to. In this process, based on the storage address of the frame 01 set in a predetermined area of the work RAM 84, the image data specified by the storage address is obtained in the image drawing process in S74 of the RESET interrupt process shown in FIG. It is read from the image ROM 88 (see FIG. 14) and transmitted to one of the buffers secured in the video RAM 89 (see FIG. 14).

  Next, in S67, the sub control circuit microcomputer 81 determines whether or not the read effect data is the last frame. That is, referring to the image data storage address table (see FIG. 12), it is determined whether or not the frame of the effect data that has been read has the next frame address. When this determination is NO, the process is shifted to S68, and when it is YES, this process is ended.

  Next, in S68, the sub control circuit microcomputer 81 determines whether 1/30 milliseconds have elapsed. This 1/30 millisecond is a time required for completing transmission of one frame of the read effect data to the buffer provided in the video RAM 89 (see FIG. 14). That is, when 1/30 milliseconds have elapsed, all of the read effect data for one frame has been transmitted to the buffer provided in the video RAM 89. When this determination is YES, the process proceeds to S69, and when it is NO, S68 is repeated.

  Next, in S <b> 69, the sub control circuit microcomputer 81 sets the storage address of the effect data for the next frame in the work RAM 84. The effect data of the frame scheduled to be read out next to the image data read from the image ROM 88 and transmitted to any buffer secured in the video RAM 89 and transmitted to any buffer secured in the video RAM 89 Is stored in the work RAM 84. When this process ends, the process moves to S67.

  In this way, the start command reception process is executed without referring to any information necessary for the progress of the game, such as a winning combination included in the start command, so that the player can display information implied or suggested by the effect display. It can be interpreted freely. Thus, the player can freely determine whether or not the gaming state is advantageous, and the interest of the game may be improved.

  FIG. 20 shows a flow of a RESET interrupt process executed by the sub control circuit microcomputer 81. The sub control circuit microcomputer 81 whose power is first turned on and the voltage is applied to the reset terminal periodically performs the RESET interrupt processing stored in the ROM 83 (for example, every 2 milliseconds) based on the reset release signal. Configured to do.

  The sub-control circuit microcomputer 81 interrupts the program being executed before calling the interrupt processing, and saves (stores) the address indicating the interrupted position and the values of various registers in a predetermined area of the image control work RAM 83. To do. Further, when the interrupt process is completed, the sub control circuit microcomputer 81 restores the address indicating the position where the saved program is interrupted and the values of various registers, and resumes the process from the point of interruption.

  First, the sub-control circuit microcomputer 81 controls the image control IC 86 to initialize the work RAM 84, the video RAM 89, etc. (S71), and proceeds to S72. In S72, an input monitoring process for monitoring whether or not there is an input from the operation unit 17 (see FIG. 13) or the like is performed, and the process proceeds to S73. In S73, command input processing is performed, and the process proceeds to S74. In S74, an image drawing process is performed, and the process proceeds to S75.

  Here, for one frame of the liquid crystal display device 5 provided in the image control IC 86 for displaying the effect image, two frame buffer areas (hereinafter referred to as frame buffer 1 and frame buffer area) are stored in the video RAM 89. 2). When the effect data of a plurality of effect displays are continuously displayed on the liquid crystal display device 5, the effect data of the plurality of still images to be continuously displayed are alternately displayed in the frame buffer 1 and the frame buffer 2 by background processing. Store temporarily. The temporarily stored effect data of the effect image is alternately transferred from the frame buffer 1 and the frame buffer 2 to the frame by the foreground process. If it is configured to transfer to the frame of the liquid crystal display device 5 without using a buffer, when the effect data of the effect image is composed of a large amount of data, latency occurs during reading, and seamless effect image switching display is performed. I can't. Here, a frame buffer is provided in the video RAM 89. If this frame buffer is a single system, when the production data of a large amount of production images is composed of a large amount of data, latency occurs at the time of transfer. Seamless image switching display cannot be performed. Therefore, the video RAM 89 is provided with two frame buffers, and the effect data of successive effect images is alternately read into the frame buffer, thereby eliminating the latency of image data transfer to the frame with the two buffers. it can. In this way, the image drawing process is performed. Transferring effect data of effect images from the frame buffer 1 and the frame buffer 2 to frames alternately is called bank switching.

  Next, in S75, the sub control circuit microcomputer 81 determines whether or not the VDP counter is 2 or more. The VDP counter is a counter that is incremented by 1 every 1/60 seconds. When this counter becomes 2, 1/60 seconds + 1/60 seconds = 1/30 seconds is the bank switching timing. The image control IC 86 repeats S75 when the determination result is NO, that is, when the VDP counter is less than 2.

  On the other hand, if the determination result is YES, that is, if the VDP counter is 2 or more, the sub control circuit microcomputer 81 moves the process to S76. In S76, the sub-control circuit microcomputer 81 assigns 0 to the VDP counter, transmits a bank switching command to the image control IC 86 (S77), and the image control IC 86 that has received this command performs bank switching. By controlling in this way, the image reproduction time from the start of image reproduction is updated on the condition that the display timing (for example, the timing when the VDP counter becomes 2 or more) elapses, and an image is generated at every predetermined timing become. Note that when the image is generated, a predetermined sound effect corresponding to the image may be generated from the speakers 21L and 21R. Further, at the time of generating the image, the LED 101 and the lamp 102 may be turned on or blinked according to the image. When this process ends, this process ends.

  Next, a periodic signal reception interrupt process from the image control IC executed by the sub control circuit microcomputer 81 will be described with reference to FIG. This interrupt process is an interrupt process called in response to reception of a clock signal transmitted from the image control IC 88 every 1/60 seconds. The sub control circuit microcomputer 81 adds 1 to the value of the VDP counter (S81). When this process ends, this process ends.

  Next, a timing chart of image display control processing executed by the image control IC 86 will be described with reference to FIG. In FIG. 22, the timing chart of the frame buffer 1 is shown in the upper stage, and the timing chart of the frame buffer 2 is shown in the lower stage. In addition, the timing charts of the frame buffers 1 and 2 are displayed in the upper part and the chart showing the drawing (preparation) in the lower part.

  In the first embodiment, the image control IC 86 continuously displays 30 images per second when displaying images on the liquid crystal display device 5 (the display time of one image is 1/30 seconds). The image data drawing process is smoothly performed. Thereby, a motion is added to a still image such as a character, and a moving image is displayed. As described above, 30 pieces of image data are associated with one second, that is, image data is associated with every 1/30 seconds.

  The video RAM 89 is provided with two buffers, a frame buffer 1 and a frame buffer 2, and an image is displayed by transferring data of one of these two buffers to the liquid crystal display device 5. It is configured.

  Referring to the timing chart showing the upper display in FIG. 22, the effect display is displayed by sequentially switching the image display for 1/30 second, which is switched every 1/30 second interval. Further, referring to the timing chart showing the lower drawing, the drawing is performed between the displays (in the time of 1/30 seconds). Arrows between the frame buffer 1 and the frame buffer 2 indicate bank switching. Here, bank switching refers to switching which of the two buffers provided in the video RAM 89 is to be transferred to the liquid crystal display device 5.

  Referring to FIG. 22, first, image 1 processing is performed in the frame buffer 2. In the image 1 process, first, an image 1 (an image based on image data with a frame number of 1 and so on) corresponding to the determined effect is drawn. Here, drawing is provided in the video RAM 89 after the image control IC 86 starts generating an image based on the image data read from the image ROM 88 in accordance with a program stored in an image control program ROM (not shown). This refers to the time until image data is written in the buffer (here, frame buffer 2). Then, the drawn image 1 is displayed on the liquid crystal display device 5 for 1/30 second by the bank switching described above by operating the register developed in the control RAM 87 of the image control IC 86 from the sub control circuit microcomputer 81.

  When this image 1 processing is completed, bank switching is performed, and image 2 processing is performed in the frame buffer 1. In the frame buffer 1, drawing is performed while the display (image 1) is being performed in the frame buffer 2 (1/30 seconds), and bank switching is performed every 1/30 seconds, so that the display ( Image 2) is performed.

  On the other hand, in this case, display is not performed in the frame buffer 2, and drawing of the image 3 to be displayed next is performed. Then, by switching the bank every 1/30 seconds, the image 3 is displayed.

  As described above, by performing bank switching every 1/30 seconds, the frame buffer 1 or the frame buffer 2 alternately performs image processing (image 2 processing, image 4 processing, image 6 processing in the frame buffer 1). , And image 8 processing, and the frame buffer 2 performs image 1 processing, image 3 processing, image 5 processing, and image 7 processing). In this case, while display is performed in one frame buffer (1/30 second), drawing is performed in the other frame buffer. By switching the bank between the frame buffer 1 and the frame buffer 2 and displaying the images alternately, the display speed of the image is increased and the flicker of the image is eliminated.

  The bank switching timing is transmitted from the image control IC 86 to the sub-control circuit microcomputer 81 when the VDP counter is 2 or more and image data is drawn smoothly as shown in the determination of S75 in FIG. Bank switching is performed every time the received clock signal is received twice (when the VDP counter is updated as 2), that is, every 1/30 seconds.

  As described above, when image data is drawn smoothly, the value of the VDP counter is 0 or 1. However, when image data is not drawn smoothly, image drawing processing ( The value of the VDP counter may already be 2 or more when S74) in FIG. 20 is finished. In this case, the bank is switched when the image drawing process is finished.

  Next, an example of the effect display displayed on the display screen 5a of the liquid crystal display device 5 will be described with reference to FIGS.

  FIG. 23 shows an example of the display mode of the effect display displayed on the display screen 5a when the effect pattern 01 is selected as the effect identifier in the effect state 1, effect state 2, and effect state 3. It is. FIG. 23 (1) shows the effect display in the production state 1, that is, the stage of the sea, FIG. 23 (2) shows the effect display in the production state 2, that is, the stage of the mountain, and FIG. This is the effect display in the effect state 3, that is, the field stage. At this time, the display pattern of the effect display is equally characterized by the effect pattern 01 which is the selected effect identifier (for example, one cloud c is displayed). However, in any display state, the main character m Moves from left to right on the display screen 5a. The same applies to effect identifiers other than the effect pattern 01.

  24 and 25 show the effect display when the effect state is the sea state (that is, the effect state is 1) and the effect pattern 01, the effect pattern 02, ..., the effect pattern 10 is selected as the effect identifier. It is an example of a display mode.

  FIG. 24 (1) is an example of a display form of the effect display when the effect state is the sea state and the effect pattern 01 is selected as the effect identifier. Characterized when one is displayed. FIG. 24 (2) is an example of the display form of the effect display when the effect state is selected as the effect identifier when the effect state is the sea state. Characterized when two c's are displayed. Hereinafter, the display modes of FIGS. 24 (3),..., And FIG. 24 (7) are also characterized by displaying three clouds c,.

  FIG. 25 (8) is an example of the display form of the effect display when the effect state is the sea state and the effect pattern 08 is selected as the effect identifier. Characterized when displayed. FIG. 25 (9) is an example of a display form of the effect display when the effect state is the sea state and the effect pattern 09 is selected as the effect identifier. Characterized when t is displayed. FIG. 25 (10) is an example of the display form of the effect display when the effect state is the sea state and the effect pattern 10 is selected as the effect identifier. Characterized when displayed.

  These effect displays in FIGS. 25 (8), 25 (9), and 25 (10) are effect displays that have enhanced visual and auditory impressions, and are referred to as development effects. Since these development effects are configured so that the probabilities of selection are different depending on the production state in S65 of FIG. 19, the image of each production state held by the player varies depending on the frequency of occurrence of these development effects. be able to. And, the player can freely interpret the information implied and suggested by the combination of the production state and the development production, and can freely interpret whether the game state is an advantageous state. May improve. Even if the selected effect identifier is the effect pattern 08, the sun s is displayed on the effect display, and if the selected effect identifier is the effect pattern 09, thunder clouds and lightning t are displayed on the effect display. If so, the rain cloud r is displayed on the effect display. Accordingly, when the same effect identifier is selected, the player can have almost the same impression on the effect display regardless of the effect state. Thus, when the display frequency of each effect pattern varies depending on the effect state, it can be said that the player tends to store the effect pattern having a high display frequency and the effect state in association with each other.

  The present invention utilizes the above-mentioned tendency of the player, and the effect display displayed based on the effect state and the effect identifier selected by the random number lottery is based on information necessary for the progress of some game. An illusion as if it is displayed can be generated, and the player can freely interpret the meaning of the effect display, thereby enhancing the interest of the game.

  Next, with reference to FIG. 26, the distribution of the bonus game number occurrence probability P (x) related to the bonus game number x will be described. In FIG. 26, the horizontal axis represents the number of games between bonuses x, and the vertical axis represents the number of games generated between bonuses y = P (x).

As described above, the distribution of the bonus game number occurrence probability P (x) is almost a normal distribution. The average of this distribution is 244.5373 (game), and the distribution is almost symmetrical with respect to the number of games between bonuses (with respect to the x-axis) with this average as the center. Referring to the inter-bonus game number occurrence probability management table of FIG. 9, when x = 225, P (x) = 9.3863 × 10 ⁻³ , which is the maximum value of the distribution. Then, between x = 189 and 190 and between x = 299 and 300, a straight line y = 0.04089 is crossed. Let this intersection point be (x ₁ , y ₁ ), (x ₂ , y ₂ ) in ascending order, and perpendicular lines drawn from (x ₁ , y ₁ ) and (x ₂ , y ₂ ) to the x-axis are perpendicular lines 1, The perpendicular 2 is assumed. At this time, y = P (x) is divided into three parts by the perpendicular 1 and the perpendicular 2. Then, from the condition for determining the production state (see FIG. 10), the portion of 1 ≦ x <x ₁ corresponds to the production state 1, the portion of x ₁ ≦ x <x ₂ corresponds to the production state 2, and x ₂ ≦ It can be seen that the state of x corresponds to the production state 3.

Here, when 1 ≦ x <x ₁ or x ₂ ≦ x (that is, when 1 ≦ x ≦ 189 or 300 ≦ x, according to the bonus game number occurrence probability management table of FIG. 9), y = P The value of (x) is smaller (lower) than the theoretical bonus winning probability (about 0.004089) derived from the bonus (BB and RB) winning probability in the probability lottery table, while x ₁ ≦ x <x ₂ (ie According to the inter-bonus game number occurrence probability management table of FIG. 9, when 190 ≦ x ≦ 299, the value of y = P (x) is larger (higher) than this theoretical bonus winning probability. I understand. That is, regardless of the theoretical value of the bonus winning probability derived from the bonus winning probability in the probability lottery table, when 1 ≦ x ≦ 189 or 300 ≦ x, the bonus winning probability viewed statistically is the bonus winning probability It is lower than the theoretical value, and the expectation of winning the bonus is relatively low. Further, when 190 ≦ x ≦ 299, the bonus winning probability as viewed statistically is higher than the theoretical value of the bonus winning probability, and the expectation of bonus winning is relatively high.

  The player plays the game without being aware of such statistical analysis results. However, according to the present invention, by changing the production state based on such a statistical analysis result, whether the state of the game is statistically high or low expectation state, Can be implied and suggested to the player. And if a player interprets this suggestion and suggestion freely, the interest and expectation of a game may increase further.

  In the first embodiment, an inter-bonus game number occurrence probability is searched in S62 of the start command reception process (see FIG. 19), and in S63, based on the value of the inter-bonus game number counter and the inter-bonus game number occurrence probability. However, the present invention is not limited to this, but the effect state determination table shown in FIG. 27 is adopted instead of the effect state determination table shown in FIG. You may make it determine a direct production state directly. In this case, the range of the number of games between bonuses associated with each performance state is 1 when the number of games between bonuses is 1 to 189, as shown in parentheses on the right side of FIG. The production state is 2 when the number is 190 to 299, and the production state is 3 when the number of games between bonuses is 300 or more. Therefore, in this case, since the information held in the bonus game number occurrence probability management table is incorporated in the effect state determination table, the effect state determination table constitutes the probability distribution management means.

  In the first embodiment, the basic bonus for counting the number of games between bonuses is BB or RB, and BB and RB are collectively treated as a bonus. However, the present invention is not limited to this, and the number of games between bonuses may be counted only for BB and / or only for RB, and the effect state may be determined according to the counting results. In addition, when the number of games between bonuses is counted only for BB and only for RB, and the performance state is determined according to these counting results, the performance state selected according to BB or RB respectively. An advantageous effect state (or an adverse effect state) may be finally determined as the effect state of the effect display.

  According to the first embodiment, the gaming machines shown in the following (A) and (B) are realized.

  (A) A gaming machine that allows a unit game to be performed in accordance with a player's operation, and displays on the display means (for example, the effect display device 5) that displays an effect display related to the game, and the display means. Display control means for controlling the effect display (for example, the image control circuit 72a, etc.) and at least one game information (for example, winning combination information, etc.) necessary for the progress of the game have a predetermined probability (for example, a diagram to be described later). Game information determining means (for example, a main control circuit 71 (see FIG. 13) for executing S16 in FIG. 16 described later) and the like determined based on the winning probability of each winning combination shown in the probability lottery table of 5) Counting means (for example, word processing) that counts the number of unit games (one game) that have been played since the particular game information (for example, bonuses such as BB and RB) was last determined by the game information determination means. The main control circuit 71 that executes a process of adding 1 to the bonus game number counter stored in the RAM 84 (see FIG. 14), and the game information determination statistically estimated based on the predetermined probability. The distribution (for example, normal distribution, etc.) of the occurrence probability of the number of digests of unit games performed from the unit game for which the specific game information is determined by the means until the specific game information is determined next time is managed. Probability distribution management means (for example, a ROM 83 (see FIG. 14) storing a management table for managing the occurrence probability of the number of games between bonuses calculated by statistical estimation), and the display control means Regardless of the at least one game information determined by the game information determining means, at least one effect state is counted from the plurality of effect states by the counting means. Effect state selection means (for example, the value of the inter-bonus game number counter and the inter-bonus game) selected based on the number of unit games used and the distribution of the occurrence probability of the digest number of unit games managed by the probability distribution management means A sub-control circuit microcomputer 81 or the like that executes a process for determining the production state based on the number occurrence probability, and controls the production display based on the production state selected by the production state selection means (for example, image control). A circuit machine in which the circuit identifier 72a determines an effect identifier by executing a process of selecting an effect identifier by referring to an effect pattern selection table based on the effect state and a random number.

  According to the invention of (A), the effect display displayed on the display means is the number of unit games counted by the counting means and the probability distribution management means regardless of the game information determined by the game information determining means. Because the production display is controlled based on the production state selected by the production state selection means based on the distribution of the occurrence probability of the number of digested unit games managed, the display pattern of the production display is universalized and fixed. In addition to preventing the fun of the game from decreasing, the player can freely interpret whether the display pattern of the effect display implies or suggests the advantageous display of the game state. Yes, the fun of gaming is improved.

  (B) In the gaming machine according to (A), the production states included in the plurality of production states are production states in which the occurrence probabilities managed by the probability distribution management unit are all equal to or greater than the predetermined probability, or A gaming machine characterized in that any of the occurrence probabilities managed by the probability distribution managing means is in an effect state in which all the occurrence probabilities are smaller than the predetermined probability.

  According to the invention of (B), the occurrence probability of the number of digests of unit games to be performed until the specific game information is determined next from the unit game for which the specific game information is determined by the game information determination means, Since the performance state is defined based on the magnitude relationship with the predetermined probability, the player can know the game's advantage based on the statistical basis by knowing from the performance state, and the interest of the game is improves.

  In the first embodiment, as a condition based on the above-mentioned probability / statistics, a bonus is next estimated from a game in which a bonus is determined, which is statistically estimated based on a winning probability of a bonus (BB or RB). It is a gaming machine that employs the distribution of the occurrence probability of the number of game digests performed until it is determined. However, the present invention is not limited to this, and gaming machines as shown in the following (C) to (F) may be used.

  (C) A gaming machine that allows a unit game to be performed in accordance with a player's operation, which is displayed on the display means (for example, the effect display device 5) that displays an effect display related to the game, and the display means. Display control means for controlling the effect display (for example, the image control circuit 72a, etc.) and at least one game information (for example, winning combination information, etc.) necessary for the progress of the game have a predetermined probability (for example, FIG. 5). Game information determining means (for example, main control circuit 71 (see FIG. 13) executing S16 of FIG. 16) determined based on the winning probability of each winning combination shown in the probability lottery table, and the game information determining means A digest number storage means (for example, a total number of digests of a unit game (one game) performed while the specific game information is determined for the last predetermined number of times (for example, three times)) Work R M84 (see FIG. 14), a main control circuit 71 that executes a process of adding 1 to a storage counter that stores the sum of the three previous bonus games stored in M84), and statistics based on the predetermined probability A unit that is estimated while the specific game information is determined a predetermined number of times from a unit game for which specific game information (for example, bonuses such as BB and RB) is determined by the game information determination means Probability distribution management means for managing the distribution of the total occurrence probability of the number of game digests (for example, a normal distribution) (for example, the occurrence of the sum of the previous three bonus games calculated by statistical estimation) ROM 83 (see FIG. 14) for storing a management table for managing the probability, and the display control means includes the at least one game information determined by the game information determination means. Regardless, at least one effect state from a plurality of effect states is caused by occurrence of the sum of the number of digests of unit games stored by the digest number storage means and the sum of digest numbers of unit games managed by the probability distribution management means. Production state selection means for selection based on the probability distribution (for example, based on the value of the storage counter that stores the sum of the previous three bonus games and the occurrence probability of the sum of the previous three bonus games) Including the sub-control circuit microcomputer 81 that executes the process for determining the performance state, and the sum of the number of games between bonuses is not limited to the previous three games). (E.g., the image control circuit 72a executes a process of selecting an effect identifier by referring to the effect pattern selection table based on the effect state and the random number). Gaming machine, characterized in that, etc.) determine the effect identifier by.

  According to the invention of (C), the effect display displayed on the display means is the sum and probability of the number of digests of unit games stored by the continuation number storage means regardless of the game information determined by the game information determination means. Since the effect display is controlled based on the effect state selected by the effect state selection means based on the distribution of the total occurrence probability of the number of unit games managed by the distribution management means, the display pattern of the effect display is Whether it is an advantageous gaming state by not only preventing the game from becoming less fun by universalizing and fixing, but also allowing the player to interpret the suggested and suggested information freely. It can be freely guessed, and there are cases where the interest of the game is improved.

  (D) In the gaming machine according to (C), the production states included in the plurality of production states are specific probabilities in which the occurrence probabilities managed by the probability distribution management unit are all derived from the predetermined probabilities. A gaming machine, which is either the above-described effect state or the effect state in which all the occurrence probabilities managed by the probability distribution management means are smaller than the specific probability.

  According to the invention of (D), the occurrence probability of the digestion number of the unit game performed until the specific game information is determined next from the unit game for which the specific game information is determined by the game information determination means, Since the performance state is defined based on the magnitude relationship with a specific probability derived from a predetermined probability, it becomes possible for the player to estimate the game advantage based on the statistical basis from the performance state. In some cases, the interest of the game is improved.

  (E) A gaming machine that allows a unit game to be performed in accordance with a player's operation, which is displayed on the display means (for example, the effect display device 5) that displays an effect display related to the game, and the display means. Display control means for controlling the effect display (for example, the image control circuit 72a, etc.) and at least one game information (for example, winning combination information, etc.) necessary for the progress of the game have a predetermined probability (for example, a diagram to be described later). Game information determining means (for example, a main control circuit 71 (see FIG. 13) for executing S16 in FIG. 16) determined based on the winning probability of each winning combination shown in the 5 probability lottery table, and the game information Bonus stored in counting means (for example, work RAM 84 (see FIG. 14)) that counts the number of unit games (one game) that have been played since the specific game information was last determined by the determining means. The display control means, regardless of the at least one game information determined by the game information determination means, and the like. Effect state selection means for selecting at least one effect state from a plurality of effect states based on the number of unit games counted by the counting means (for example, effect state determination based on the value of the game number counter after the end of the bonus) A sub-control circuit microcomputer 81 that executes a process of determining the effect state with reference to the table, and controls the effect display based on the effect state selected by the effect state selection means (for example, an image control circuit) 72a performs a process of selecting an effect identifier by referring to the effect pattern selection table based on the effect state and the random number. A game machine characterized by determining an outgoing identifier.

  According to the invention of (E), the effect display displayed on the display means is selected based on the number of unit games counted by the counting means, regardless of the game information determined by the game information determining means. Since the effect display is controlled based on the effect state selected by the means, not only the display pattern of the effect display is universalized and fixed to prevent the game from deteriorating but also the effect display to the player It is possible to freely interpret the information implied and suggested by the display pattern, and to infer whether or not it is an advantageous gaming state, which may improve the interest of the game.

  (F) In the gaming machine according to (E), the specific game when the number of digests of the unit game counted by the counting means is probabilistically derived based on the predetermined probability. Probability distribution management means (for example, a ROM 83 for storing a table of bonus winning probabilities corresponding to the number of digested games from the end of the previous bonus as a table) for managing a probability distribution (for example, a geometric distribution) for determining information. The production state selection means adds at least one production state from a plurality of production states with different display frequencies of the production display to the digest number of the unit game counted by the counting means, The game machine is further selected based on a probability distribution managed by the probability distribution managing means.

  According to the invention of (F), the effect state selecting means adds at least one effect state from a plurality of effect states with different display frequencies of the effect display to the number of unit games counted by the counting means, and the probability Since the selection is further based on the probability distribution managed by the distribution management means, the production state is selected based on the probability distribution with a probabilistic basis, and the player can detect the probability distribution relatively by detecting the probability distribution. It becomes possible to know whether the situation is advantageous, and the interest of the game may be improved.

[Second Embodiment]
Next, referring to FIG. 28 and FIG. 29, the performance state selection means provided in the gaming machine of the present invention is at least one of the plurality of performance states regardless of at least one game information determined by the game information determination means. A second embodiment will be described in which one performance state is selected based on a condition that is not based on probability / statistics, such as a certain numerical count result.

  The gaming machine 1 of the second embodiment does not include the inter-bonus game number occurrence probability management table shown in FIG. 9 of the first embodiment, and instead, a predetermined random number lottery program stored in the ROM 83 (see FIG. 14). Is a gaming machine provided with random number lottery means constituted by a sub-control microcomputer 81 (see FIG. 14). The gaming machine 1 of the second embodiment includes an effect state determination table shown in FIG. 28 instead of the effect state determination table shown in FIG. 10 of the first embodiment, and is replaced with the start command reception process shown in FIG. The start command reception process shown in FIG. Except for these, the gaming machine 1 of the second embodiment is the same as the gaming machine 1 of the first embodiment.

  First, with reference to FIG. 28, the effect state determination table referred to by the sub control circuit microcomputer 81 (see FIG. 14) in S92 of the start command receiving process of FIG. 29 described later will be described. This table is stored in a later-described ROM 83 (see FIG. 14) as a predetermined data table.

  The random number extraction range of this effect state determination table is from 0 to 127. One random number is extracted from this random number extraction range, and the effect state is determined depending on which effect state the random number belongs to. For example, when the extracted random number is 9, since the random number belongs to the random number range where the rendering state is 1, the rendering state is 1, that is, the sea stage. The probability that the production state 1 is determined as the production state is 42/128 obtained by dividing 42, which is the number of random numbers belonging to the random number range from 0 to 41, by the number 128 of numerical values belonging to the random number extraction range. The process of determining other performance states and the determination probabilities are the same.

  Next, a flow of start command reception processing of the second embodiment will be described with reference to FIG. This start command reception process is also executed without referring to any information necessary for the progress of the game such as a winning combination included in the start command, as in the first embodiment. That is, a plurality of effects-only modes (effect states) that do not depend on the main control circuit 71 and have different effect frequencies are set in the sub-control circuit 72 (particularly the image control circuit 72a), and effects are displayed based on the result of random lottery. Try to make the contents of the different. Thereby, it is possible to make an illusion that the player can shift to an advantageous gaming state such as a bonus.

  First, in S91, the sub-control circuit microcomputer 81 (see FIG. 14) reads and starts a predetermined random number sampling program from the ROM 83 (see FIG. 14), and generates one random number (hereinafter, this random number is referred to as a random number 1). Extract.

  Next, in S92, the sub control circuit microcomputer 81 refers to the effect state determination table (see FIG. 28) based on the random number 1 extracted in S91, and determines the effect state. By this process, the stage of the effect display, which is the effect state, is determined as one of the sea, the mountain, and the field.

  Next, in S93, the sub-control circuit microcomputer 81 reads out a predetermined random number sampling program from the ROM 83 and starts it, and extracts one random number (hereinafter, this random number is referred to as a random number 2) apart from the random number 1. .

  Next, in S94, the sub control circuit microcomputer 81 selects an effect identifier by referring to the effect pattern selection table (see FIG. 11) based on the effect state determined in S92 and the random number 2 extracted in S93. To do. By this process, any one of effect pattern 01, effect pattern 02,..., Effect pattern 10 is selected as an effect display pattern (situations such as the movement of main character m and stage weather).

Next, in S95, the sub control circuit microcomputer 81 is stored in the image ROM 88 (see FIG. 14) with reference to the image data storage address table (see FIG. 12) based on the combination of the effect state and the effect identifier. The start address of the storage address of the predetermined effect data is set in the work RAM 84. For example, the effect pattern presentation state is 1 when 01 sets the address k1 ₁ is a storage address of the frame 01 in a predetermined area of the work RAM 84 (see FIG. 14). Regardless of the combination of any production state and production pattern, the image data storage address table is searched, the storage address of the frame 01 corresponding to the combination of the production state and the production pattern is extracted, and a predetermined area of the work RAM 84 is obtained. Set to. In this process, based on the storage address of the frame 01 set in a predetermined area of the work RAM 84, the image data specified by the storage address in the image drawing process in S74 of the RESET interrupt process in FIG. It is read from (see FIG. 14) and transmitted to any buffer secured in the video RAM 89 (see FIG. 14).

  Next, in S96, the sub control circuit microcomputer 81 determines whether or not the read effect data is the last frame. That is, referring to the image data storage address table (see FIG. 12), it is determined whether or not the frame of the effect data that has been read has the next frame address. If this determination is NO, the process moves to S97, and if this determination is YES, this process ends.

  Next, in S97, the sub control circuit microcomputer 81 determines whether 1/30 milliseconds have elapsed. This 1/30 millisecond is a time required for completing transmission of one frame of the read effect data to the buffer provided in the video RAM 89 (see FIG. 14). That is, when 1/30 milliseconds have elapsed, all of the read effect data for one frame has been transmitted to the buffer provided in the video RAM 89. When this determination is YES, the process moves to S98, and when it is NO, S97 is repeated.

  Next, in S98, the sub control circuit microcomputer 81 sets the storage address of the effect data of the next frame in the work RAM 84. The effect data of the frame scheduled to be read out next to the image data read from the image ROM 88 and transmitted to any buffer secured in the video RAM 89 and transmitted to any buffer secured in the video RAM 89 Is stored in the work RAM 84. When this process ends, the process moves to S96.

  According to the second embodiment, the gaming machine shown in (G) below is realized.

  (G) Display means (for example, the liquid crystal display device 5) for displaying the effect display related to the game, and display control means (for example, the image control circuit 72a) for controlling the effect display displayed on the display means. And game information determining means (for example, the main control circuit 71 for executing S16 in FIG. 16) for determining at least one game information (for example, winning combination information) necessary for the progress of the game, The display control means is configured to randomly select at least one effect state from a plurality of effect states (for example, a sea, a mountain, a field stage, etc.) regardless of the at least one game information determined by the game information determination means. It includes an effect state selection means (for example, the main control circuit 71 that executes S92 in FIG. 29) to be selected, and is based on the effect state selected by the effect state selection means. There controlling the presentation display (e.g., image control circuit 72a determines an effect identifier by executing S94 of FIG. 29 described later on the basis of the effect condition) the gaming machine, characterized in that.

  According to the invention of (G), the effect display displayed on the display means is effected based on the effect state selected by the random number lottery by the effect state selecting means, regardless of the game information determined by the game information determining means. Since the display is controlled, not only does the display pattern of the effect display become universal and fixed to prevent the fun of the game from decreasing, but the display pattern of the effect display is implied to the player, and the suggested information is free Therefore, it is possible to freely guess whether or not the game state is advantageous, and the interest of the game may be improved.

  The second embodiment is a gaming machine that employs a lottery result by random lottery as a condition not based on probability / statistics such as the above-described counting result of a certain numerical value. However, the present invention is not limited to this, and gaming machines as shown in the following (H) to (J) may be used.

  (H) A gaming machine in which a game is played on condition that a predetermined game value (for example, a medal) is inserted by the player, and a display means for displaying an effect display related to the game (for example, an effect display) Device 5), display control means for controlling the effect display displayed on the display means (for example, the image control circuit 72a, etc.), and at least one game information (for example, winning combination information) necessary for the progress of the game Etc.) based on a predetermined probability (for example, each probability set in the probability lottery table of FIG. 5), for example, game information determination means (for example, the main control circuit 71 that executes S16 of FIG. 16), Based on the game information determined by the game information determination means, game value giving means for paying a predetermined amount of the predetermined game value to the player (for example, S33 in FIG. 17). Main control circuit 71 to execute) and the predetermined game to be paid out to the player by the game value giving means based on the predetermined probability with respect to the predetermined amount of game value input by the player Expected payout rate management means for managing the expected value (theoretical value) of the value quantity ratio (payout rate) (for example, the ROM 83 of the sub-control circuit 72 for storing a table for managing the number of payout medals), and the player A payout rate calculation for calculating a ratio (actual value of a payout rate) of the predetermined game value quantity actually paid out to the player by the game value giving means with respect to the predetermined game value quantity input by Means (for example, (the value of the payout medal counter) / (the value of the BET counter) is calculated and the actual value of the payout rate is calculated. The sub-control circuit microcomputer 81 and the like to be executed), an expected value of the ratio of the predetermined game value quantity managed by the expected payout rate management means, and the predetermined game value quantity calculated by the payout rate calculation means Comparing means (for example, the sub-control circuit microcomputer 81 that executes processing for calculating the ratio or difference between the actual value and the theoretical value of the payout rate), and the display control means Regardless of the at least one game information determined by the game information determining means, at least one effect state from a plurality of effect states (for example, a sea, a mountain, a field stage, etc.) is based on the comparison result by the comparing means. Effect state selection means (for example, determine the effect state with reference to the effect state determination table based on the ratio of the actual value and the theoretical value of the payout rate) A sub-control circuit microcomputer 81 that executes the control, and controls the effect display based on the effect state selected by the effect state selection means (for example, the image control circuit 72a is based on the effect state and the random number). A game machine characterized by, for example, determining an effect identifier by executing a process of selecting an effect identifier with reference to an effect pattern selection table.

  According to the invention of (H), the effect display displayed on the display means is the effect selected by the effect state selection means based on the comparison result by the comparison means, regardless of the game information determined by the game information determination means. Since the effect display is controlled based on the state, not only does the display pattern of the effect display become universal and fixed to prevent the game from becoming less interesting, but the display pattern of the effect display is implied to the player. The suggested information can be freely interpreted to infer whether or not the game state is advantageous, and the interest of the game may be improved.

  (I) Display means for displaying the effect display related to the game (for example, the effect display device 5) and display control means for controlling the effect display displayed on the display means (for example, the image control circuit 72a). A game information determining means (for example, the main control circuit 71 for executing S16 in FIG. 16) for determining at least one game information (for example, winning combination information) necessary for the progress of the game, and a predetermined time ( For example, counting means for counting the number of times the specific game information is determined by the game information determination means from when the gaming machine 1 is turned on (for example, when receiving a winning combination command, the work RAM 84 (FIG. 14). The main control circuit 71 executes a process of adding 1 to the bonus counter stored in the reference), and the display control means is determined by the game information determination means. Regardless of the at least one game information, at least one effect state is selected from a plurality of effect states (for example, sea, mountain, field stage, etc.) based on the number of determinations counted by the counting means. Effect state selection means (for example, the sub-control circuit microcomputer 81 that executes a process of determining the effect state with reference to the effect state determination table based on the value of the bonus counter) and selected by the effect state selection means The effect display is controlled based on the effect state (for example, the image control circuit 72a determines the effect identifier by executing a process of selecting an effect identifier with reference to the effect pattern selection table based on the effect state and the random number). Etc.).

  According to the invention of (I), the effect display displayed on the display means is the number of times the specific game information counted by the counting means is determined regardless of the game information determined by the game information determining means. Since the effect display is controlled based on the effect state selected by the effect state selection means, not only the display pattern of the effect display is universalized and fixed to prevent the fun of the game from being lowered, but also the game It is possible for the player to freely interpret the information implied or suggested by the display pattern of the effect display and to infer whether or not the game state is advantageous, which may improve the interest of the game.

  (J) A gaming machine in which a game is played on condition that a predetermined game value (for example, a medal) is inserted by a player, and a display means (for example, an effect display) that displays an effect display related to the game Device 5), display control means for controlling the effect display displayed on the display means (for example, the image control circuit 72a, etc.), and at least one game information (for example, winning combination information) necessary for the progress of the game And the like (for example, the main control circuit 71 for executing S16 in FIG. 16) and the storage for storing (storing) the predetermined game value input to the gaming machine by the player From means (for example, medal sensor 22S, RAM 33, etc. in FIG. 13) and a recording medium (for example, prepaid card) in which information of the predetermined game value is recorded. Connection means (for example, an external prepaid card unit) for connecting to a gaming value information reading device having a signal output means for reading out information on the predetermined gaming value and outputting a signal corresponding to the information. At least one of the gaming machine side interface provided for communication), and the display control means includes a plurality of display information regardless of the at least one game information determined by the game information determination means. At least one effect state is detected from the effect state (for example, the stage of the sea, mountain, field, etc.) and the quantity of the predetermined game value stored by the storage means and the connection means Production state selection means for selecting based on at least one of the predetermined game value information corresponding to the signal (for example, work R Based on the sub-control circuit microcomputer 81 that executes the process of determining the effect state with reference to the effect state determination table based on the credit remaining number stored in the AM 84 (see FIG. 14), or based on the prepaid card remaining frequency ratio or the remaining frequency number A sub-control circuit microcomputer 81 or the like that executes a process of determining the effect state with reference to the effect state determination table, and controls the effect display based on the effect state selected by the effect state selection means (for example, A game machine characterized by selecting an effect identifier by referring to an effect pattern selection table based on an effect state and a random number).

  According to the invention of (J), the effect display displayed on the display means is not limited to the game information determined by the game information determination means, and the predetermined number of game values stored by the storage means, and the connection means Since the effect display is controlled based on the effect state selected by the effect state selection means based on at least one of the information of the predetermined game value corresponding to the signal detected via the effect display, It is an advantageous gaming state that not only prevents the display pattern from becoming universal and fixed, but also reduces the fun of the game, and also allows the player to freely interpret the information suggested and suggested by the display pattern of the effect display. Whether or not it can be guessed freely may improve the interest of the game.

  In any of the above gaming machines (A) to (J), the sub control circuit 72 (see FIGS. 13 and 14) displays a plurality of performance states having different performance frequencies that do not depend on the main control circuit 71 (see FIG. 13). ) And the sub control circuit 72 determines at least one effect state from the plurality of effect states based on a predetermined condition, and determines the effect contents based on the determination result. By configuring the gaming machine in this way, it is possible to display an effect display on the liquid crystal display device 5 or the like without depending on the winning combination determined by the CPU 31 (see FIG. 13) of the main control circuit 71. In some cases, it is possible to make an illusion of an effect state (mode) in which a bonus (BB and / or RB) is likely to occur.

  The effect state of this embodiment (1st Embodiment and 2nd Embodiment) is not restricted to what the display frequency of an effect differs, For example, the number of characters (For example, the case where it is the same or different character) is included. ) May be different.

  In the present embodiment (the first embodiment and the second embodiment), the effect contents in each effect state are the same except for the background image. However, the present invention is not limited to this, and special effects that can be selected only in the effect state for each effect state. The production content may be different. In addition, different production contents may be provided for each production state.

  In the present embodiment (first embodiment and second embodiment), one effect state is selected from three effect states, and one effect identifier (effect pattern) is selected from ten effect identifiers. . However, the present invention is not limited to this, as long as one production state is selected from a plurality of production states and one production identifier is selected from a plurality of production identifiers, the production state and the number of production identifiers can be appropriately changed. It is. In addition, the random number range corresponding to each effect state is a matter that can be appropriately changed in design.

  RB of this embodiment (1st Embodiment and 2nd Embodiment) is a 1st type special combination, and BB is an accessory continuous operation apparatus which operates this 1st type special combination continuously. . In the present embodiment, as shown in FIG. 4, medals are not paid out in the unit game in which these RB and BB have won. However, the present invention is not limited to this, and in the unit game in which these RB and BB have won, a predetermined number (for example, 15) of medals may be paid out to the player.

  Each means, which is a constituent requirement of the gaming machine 1 shown in the present embodiment (the first embodiment and the second embodiment), can be appropriately changed in design in accordance with the gist of the present invention. In addition, in the various tables adopted in the gaming machine 1 of the present embodiment, the type and name of information to be determined, the set lottery value, the winning probability, and other numerical values are arbitrarily changed without departing from the spirit of the present invention. can do. For example, the type of winning combination or winning combination for stopping, the determination probability, and the like are not limited to those adopted in the gaming machine 1 of the present embodiment, and can be arbitrarily changed. In addition, the design of the character used for the effect display, the image based on the effect state, and the like can be appropriately changed. Furthermore, the effects described in the embodiments of the present invention are merely a list of the most preferable effects resulting from the present invention, and the effects of the present invention are limited to those described in the embodiments of the present invention. It is not something.

  The present invention can be applied to other gaming machines such as a pachinko gaming machine as well as the gaming machine 1 as in the present embodiment (first embodiment and second embodiment). Furthermore, the game can be executed by applying the present invention even in a game program in which the above-described operation of the gaming machine 1 is simulated for a home game machine. In that case, a CD-ROM, FD (flexible disk), or any other recording medium can be used as a recording medium for recording the game program.

  For example, in the present embodiment (first and second embodiments), the game information determination means corresponds to the main control circuit 71 that executes S16 of FIG. 16 and draws a winning combination. On the other hand, when the present invention is applied to a pachinko gaming machine, the game information determination means corresponds to a CPU of a main control circuit that executes a jackpot determination (judgment) process.

The perspective view of the gaming machine 1 of the first embodiment. The figure which shows the example of the pattern arranged on the reel of the gaming machine 1 of 1st Embodiment. The figure which shows the example of generation | occurrence | production condition of each game state of the gaming machine 1 of 1st Embodiment, completion | finish conditions, and a transfer destination game state. The figure which shows the example of the game state of the gaming machine 1 of 1st Embodiment, the winning combination for every BET number, a symbol combination, and the number of payout. The figure which shows the example of the probability lottery table for every gaming state of the gaming machine 1 of the first embodiment. The figure which shows the example of the winning combination determination table for a stop for every gaming state of the gaming machine 1 of 1st Embodiment. The figure which shows the example of the stop table group selected corresponding to the game state of the gaming machine 1 of 1st Embodiment, and the winning combination for a stop. The figure which shows the example of the stop table of the gaming machine 1 of the first embodiment. The figure which shows the example of the game number occurrence probability management table between bonuses of the gaming machine 1 of 1st Embodiment. The figure which shows the example of the production state determination table of the gaming machine 1 of the first embodiment. The figure which shows the example of the production pattern selection table of the gaming machine 1 of the first embodiment. The figure which shows the example of the table which shows a response | compatibility with the combination of the production state and production identifier of the gaming machine 1 of 1st Embodiment, and production data storage address and the next frame address. The block diagram which shows the structure of the electric circuit of the gaming machine 1 of the first embodiment of the gaming machine 1 of the first embodiment. The block diagram which shows the structure of the sub control circuit 72 of 1st Embodiment. The main flowchart of the process performed with the main control circuit 71 of the gaming machine 1 of the first embodiment. The flowchart following FIG. The flowchart following FIG. The flowchart of the regular interruption process performed with the main control circuit 71 of the gaming machine 1 of the first embodiment. The flowchart which shows the start command reception process of the gaming machine 1 of the first embodiment. The flowchart which shows the RESET interruption process of the gaming machine 1 of the first embodiment. The flowchart which shows the regular signal reception interruption process from the image control IC of the gaming machine 1 of the first embodiment. The figure which shows the timing chart regarding the image control of the gaming machine 1 of the first embodiment. The figure which shows the example of the effect display displayed on the display screen 5a of the gaming machine 1 of the first embodiment. The figure which shows the example of the effect display displayed on the display screen 5a of the gaming machine 1 of the first embodiment. The figure which shows the example of the effect display displayed on the display screen 5a of the gaming machine 1 of the first embodiment. The figure which shows the graph of distribution of the game number occurrence probability between bonuses of the game machine 1 of 1st Embodiment. The figure which shows the modification of the production | presentation state determination table of the gaming machine 1 of the first embodiment. The figure which shows the example of the production state determination table of the gaming machine 1 of the second embodiment. The flowchart which shows the start command reception process of the gaming machine 1 of the second embodiment.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Game machine 5 Liquid crystal display device 5a Display screen 6 Start lever 6S Start switch 7L, 7C, 7R Stop button 32, 83 ROM
33 RAM
71 Main control circuit 72 Sub control circuit 81 Sub control circuit microcomputer 84 Work RAM
86 Image control IC
87 Control RAM
88 Image ROM
89 Video RAM

Claims (1)

Display means for displaying an effect display related to the game;
Display control means for controlling the effect display displayed on the display means;
Game information determining means for determining at least one game information necessary for the progress of the game,
The display control means includes effect state selection means for selecting at least one effect state from a plurality of effect states based on a predetermined condition regardless of the at least one game information determined by the game information determination means. A gaming machine that controls the effect display based on the effect state selected by the effect state selection means.

Images