JP5102104B2 - Game machine - Google Patents

Description

  The present invention relates to a gaming machine that is provided with a plurality of starting means for providing a starting condition for a symbol variation game, and that executes a symbol variation game based on entering a specific starting means.

  Conventionally, in a pachinko gaming machine which is a type of gaming machine, a big hit lottery is performed to determine whether or not it is a big hit when a game ball enters a start winning opening arranged on the game board. The lottery result of the big hit lottery can be recognized from the symbol combination derived from the symbol combination game by displaying the symbol combination game on a display device (for example, a liquid crystal display device) arranged on the game board. It has become. Specifically, when winning the jackpot lottery, the winning combination symbol is derived in the symbol combination game (for example, a combination in which all the columns such as [111] are the same symbol) and winning the jackpot lottery. If there is no symbol, the symbol combination game (for example, a combination in which all columns such as [112] are not the same symbol) is derived. And, when the big hit lottery is won, after the big hit symbol is derived in the symbol combination game, the big hit game is given. In the big hit game, the game ball is allowed to enter by the opening operation of the big prize opening arranged on the game board, so that the player can have a chance to acquire a large number of prize balls in a short time.

  The big hit game is usually constituted by a plurality of round games in which the winning prize opening is opened and then closed when a predetermined condition is established. As the predetermined condition, the number of game balls that have entered the special winning opening when the elapsed time from the opening of the special winning opening reaches a predetermined time (for example, 30 seconds) and during one round game is as follows. Generally, a predetermined number (for example, nine balls) is reached. For this reason, the player repeats a monotonous game of digesting a plurality of round games while obtaining a lot of chances for winning a prize ball by being awarded a big hit game.

Therefore, conventionally, a pachinko gaming machine in which a big hit game is changed has been proposed (for example, Patent Document 1). In the pachinko gaming machine of Patent Document 1, after fixing the number of round games constituting the jackpot game, the number of prize balls obtained by the player in the jackpot game is changed by changing the actual number of round games. ing. In Patent Document 1, either 30 seconds is the time for which the big prize opening is continuously opened in one round game, and 1 second is that the game ball is not almost awarded to the big prize opening is the time for which the big prize opening is continuously opened. The number of round games is substantially reduced by the number of round games of one second for which the winning opening is continuously opened. And in patent document 1, depending on the type of the big hit game, a substantial round game is made by changing the number of times each of the case where the big prize opening is continuously opened for 30 seconds and the case where the big prize opening is continuously opened for one second. The number of times is changed. For this reason, when there is a difference in the number of round games that constitute a jackpot game like the current pachinko gaming machine, a notification is given so that the player can visually recognize the number of round games that constitute the jackpot game before the jackpot game starts. Even in such a case, the player cannot recognize the actual number of round games at the start of the jackpot game.
JP 2007-130161 A

  However, in the configuration of Patent Document 1, once a round game having a continuous opening time of 1 second is started, the continuous opening time of the big prize opening in subsequent round games is 1 second. For this reason, according to the configuration of Patent Document 1, the actual number of round games cannot be recognized at the time of starting the big hit game, but the player can be substantially As a result, it was possible to grasp the number of round games and to reduce the interest in games after grasping the actual number of round games.

  The present invention has been made paying attention to such problems existing in the prior art, and the purpose thereof is a plurality of different values given to the player without reducing the interest during the big hit game. An object of the present invention is to provide a gaming machine having a big hit game.

  In order to achieve the above object, the invention described in claim 1 changes the first symbol variation game performed by varying the predetermined first symbol and the second symbol defined separately from the first symbol. Display means for displaying the second symbol variation game to be performed, and a starting condition for the first symbol variation game is provided by detecting the game ball that has entered, and the entrance of the game ball is opened and closed A first starter having an opening / closing mechanism that operates to take a state; a second starter that gives a start condition for the second symbol variation game by detecting a game ball that has entered the ball; A holding storage means for storing the detected game ball as a start holding ball for each starting means and a main control device for controlling the entire gaming machine are displayed, and the jackpot display result is displayed in the symbol variation game If it is In a gaming machine that grants a jackpot game configured by a round game that opens a winning means that allows a game ball to enter after the game ends, the jackpot game is composed of a plurality of round games and is determined in advance. The game is ended by playing a round game for the maximum number of rounds, and in one round game constituting the jackpot game, the opening / closing operation including opening and closing of the winning means is performed at least once. The game is one of the fact that a predetermined round game time has elapsed since the start of the round game and that a predetermined maximum number of game balls have entered the winning means in one round game. A plurality of types of jackpot games are prepared, and each of the types of jackpot games is a bonus game. The upper limit of round games that constitute the jackpot game to be granted, including the first value jackpot game and the second value jackpot game that are different in the value given to the player and the upper limit number of round games constituting the game is the same. Round game number notifying means for notifying the number of rounds, and the main control device includes opening control means for controlling the opening and closing of the winning means in each round game constituting the jackpot game, the first starting means When the first start hold ball corresponding to is stored in the hold storage means, a big hit lottery for determining whether or not the big hit display result is derived in the symbol variation game based on the first start hold ball is made. And the first symbol variation game is executed based on the lottery result, and the second starting holding ball corresponding to the second starting means is If it is stored in the holding storage means, the big hit lottery is performed based on the second starting holding ball, the second symbol variation game is executed based on the lottery result, and based on the first starting holding ball When the big win lottery is won, one of the big value games including the first value big hit game and the second value big hit game is given, and when the first value big hit game is given, after the big hit game ends As a gaming state, a unit is provided which gives a probability variation state in which the winning probability of the big hit lottery is varied from a normal state which is a low probability to a high probability, and operates so that the opening / closing mechanism of the first starting means can be in an open state While giving an opening time increasing state in which the opening time per hour increases, when giving the second value jackpot game, the gaming state after the jackpot game is ended Giving the probability variation state and giving the release time increasing state until the probability variation state is completed, or giving the probability variation state and running the symbol variation game of the maximum number of grants to the upper limit Giving either a gaming state that grants only a time increasing state or grants only the opening time increasing state up to the maximum number of times of granting without giving the probability variation state, and based on the second starting hold ball When the lottery is won, one of the first value jackpot games and the second value jackpot game including the second value jackpot game is given, and when the first value jackpot game is given, after the jackpot game ends As the gaming state, the probability variation state is given and the opening time increase state is given, while the second value jackpot game is In the case of giving, as the gaming state after the jackpot game ends, the probability variation state is given and the open time increase state is given until the probability variation state is finished, or the probability variation state is not given. Any game state that grants only the open time increase state with an upper limit number of grants as an upper limit is to be granted, and the release control means, the winning means during the time shorter than the round game time, The first opening control to be released and the second opening control to release the winning means during the round game time are executed. In the second value big hit game, the opening control means executes the second opening control. In addition, a round game is continuously performed up to the upper limit number of rounds, and a round game of a round game after a specific number of times less than the upper limit number of rounds. While the game time is set to be shorter than the round game time of the round game before the specified number of times, in the first value jackpot game, the round game time of each round game is the specification of the second value jackpot game. It is set to the same time as the round game time of the round game before the number of times, and in the round game before the specified number of times, the release control means executes the second release control, and the specified from the first round game While the round game is continuously performed until the round game of the number of times is reached, in the round game of the specific number of times, the release control means executes the first release control, and the winning means is set to at least the second prize game. The number of round games after the specified number of value jackpot games is released, and one opening time is set for the special feature of the second value jackpot game. It is set to the same time as the round game time of the round game after the number of times and released, and in the round game after the specific number of times, the release control means executes the second release control, and the upper limit number of rounds The gist is that round games are continuously performed.

  According to a second aspect of the present invention, in the first aspect of the present invention, an effect executing means for executing a big hit game effect during the big hit game, and causing the big hit game effect to be executed based on the execution contents of the main controller. A sub-control device for controlling the effect execution means, wherein the main control device makes a state transition determination when determining a big hit game with the big hit lottery as a win, and the sub control device determines the big hit game In the above, it is suggested that the probability variation state is given from the start of the specific number of round games from the first round game to the end of the number of round games after the specific number of rounds of the second value jackpot game. In the second value jackpot game, the probability variation is used as the gaming state after the jackpot game ends. When applying the opening time increasing state until the upper limit symbol variation game imparting upper limit number with imparting condition is performed and summarized in that not to execute the suggested effect on the presentation execution section.

  The invention according to claim 3 is the invention according to claim 1 or claim 2, wherein the probability variation state by winning the jackpot lottery based on the first starting holding ball and winning the jackpot lottery. Is the same ratio as the ratio of winning the jackpot lottery based on the second starting holding ball and the ratio of winning the probability variation state by winning the jackpot lottery. The ratio of winning the jackpot lottery based on the first starting holding ball and giving the first value jackpot game is determined by winning the jackpot lottery and giving the second value jackpot game as the gaming state. While winning the winning game lottery based on the second starting hold ball while higher than the ratio of giving the change state and giving the opening time increase state until the probability change state is finished The winning ratio of the first value jackpot game is determined by winning the jackpot lottery, giving the second value jackpot game, giving the probability variation state as a gaming state, and until the probability variation state ends. The gist is that it is lower than the ratio of providing the increased open time state.

  According to a fourth aspect of the present invention, in the invention according to any one of the first to third aspects of the present invention, the big hit game includes a round game time of each round game of the second value big hit game. The round control time is set to the same time as the round game time of the round game before the specific number of times, the upper limit round number is set to the same number of times as the first value big hit game and the second value big hit game, and the release control means sets the second time. The release control is executed, the round game is continuously performed from the first round game until the upper limit round number is reached, the state change determination is affirmed to give the probability variation state after the end of the big hit game and the release time Including a third value jackpot game that gives an increased state, and when the main control device wins a jackpot lottery based on each start holding ball, the third value jackpot game And gist of imparting either jackpot gaming comprise.

  The invention according to claim 5 is the invention according to claim 4, wherein in the third value jackpot game, the sub-control device is configured to start the specified number of round games from the first round game. The gist is to cause the effect execution means to execute a special notification effect for notifying the player that the third value big hit game is given.

  The invention according to claim 6 is the invention according to any one of claims 1 to 5, wherein the opening control means opens the winning means for a longer time than the first opening control. The third release control is further executed. In the third release control, in the round game of the specific number of times of the first value jackpot game, the winning means according to the first release control is at least the second value jackpot game. The round game time of the first value jackpot game is set on condition that the number of game balls that have been released after the specific number of round games is less than the upper limit number of balls entered after being released. The gist is to open the winning means until the time has elapsed.

  The invention according to claim 7 is the invention according to any one of claims 1 to 6, wherein the main control device includes a first start holding ball corresponding to the first starting means. If stored in the storage means, a jackpot lottery is performed based on the lottery result based on the lottery result based on the lottery result. When one symbol variation game is executed and the first start holding ball is not stored and the second start holding ball corresponding to the second starting means is stored in the holding storage means The gist is to perform the jackpot lottery based on the second starting holding ball and to execute the second symbol variation game based on the lottery result.

  According to the present invention, it is possible to provide a gaming machine provided with a plurality of jackpot games having different values given to the player without reducing the interest in the jackpot game.

Hereinafter, an embodiment in which the present invention is embodied in a pachinko gaming machine (hereinafter referred to as a “pachinko machine”) which is a kind of gaming machine will be described with reference to FIGS.
In FIG. 1, the front side of the pachinko machine 10 is schematically shown, and a vertical rectangular middle frame 12 for setting various game components is opened and closed on the front side of the opening of the outer frame 11 that forms the outline of the machine body. And is detachably assembled. On the front side of the middle frame 12, a front frame 14 having a glass frame on which a protective glass for protecting the game board 13 disposed inside the machine is mounted and an upper ball tray 15 are opened and closed in a laterally open state. It is assembled as possible. On the front side of the front frame 14 and the game area 13 a of the game board 13, a decoration lamp 16 that performs a light emission effect by light emission (lighting (flashing)) of a light emitter (LED, lamp, etc.) is provided. A speaker 17 that outputs various sounds and performs a game effect based on the sound output is arranged below the outer frame 11. A lower ball tray 18 and a launching device 19 are attached to the lower part of the middle frame 12. Then, when the player operates the launching device 19 to drive the launching device 19, the game ball in the upper ball tray 15 is launched into the game area 13 a of the game board 13. In addition, in the center of the front side of the gaming machine installation facility (amusement island) 50 for installing the pachinko machine 10 in the amusement hall, various information such as the number of jackpots won by the pachinko machine 10 is displayed. Is installed.

  In FIG. 2, a first special figure display H0 as a 7-segment type display means and a second special figure display H1 as a 7-segment type display means are provided at the lower right of the game area 13a of the game board 13. Is provided. In the game area 13a of the game board 13, a variable display H2 is provided as a liquid crystal display type display means. The game area 13a of the game board 13 is provided with a center accessory 20 as a decorative member. In the first special symbol display device H0 and the second special graphic display device H1, a symbol variation game is performed in which a plurality of types of symbols are varied and displayed. In the variable display H2, a display effect related to the symbol variation game performed in the first special figure display H0 or the second special figure display H1 is performed. Specifically, the variable display H2 performs a display effect based on a fluctuating image (or image display), and changes a plurality of types of symbols in a plurality of columns to display a symbol combination game (hereinafter referred to as a symbol). May be shown as a combination game).

  In the symbol variation game, the first special symbol display H0 or the second special symbol display H1 changes a plurality of types of special symbols (hereinafter, may be referred to as “special symbols”) in a single column. Is displayed. This special figure is a notification pattern indicating the result of an internal lottery such as whether or not a big hit. Hereinafter, the symbol variation game performed on the first special symbol display H0 is referred to as “first variation game (second symbol variation game)”, and the symbol variation game performed on the second special symbol display H1 is referred to as “second variation game”. ”Fluctuation game (first symbol fluctuation game)”. On the other hand, in the display effects related to the symbol variation game, the variable display H2 varies a plurality of types of decorative symbols (hereinafter sometimes referred to as “decorative diagrams”) in a plurality of columns (in this embodiment, three columns). Display decorations for each column. This decorative drawing is a design for production used for diversifying display production.

  Then, on the first special figure display H0 or the second special figure display H1, the variation display of the symbol is started simultaneously with the start of the symbol variation game, and the special diagram is confirmed and stopped simultaneously with the end of the game. In addition, the variable display H2 starts the decorative display of the decorative drawing at the same time as the start of the symbol changing game, and the decorative drawing is temporarily stopped and displayed in a swinging and changing state before the end of the game. The decoration drawing is displayed in a fixed stop state. “Fluctuation display” is a state in which the type of the symbol displayed in the display area defined in the indicator that displays the symbol is changing. “Temporary display” means that the symbol is shaken in the display area. This is a state displayed in a fluctuating state. The “definite stop display” is a state in which the symbols are fixed and stopped in the display area. In the first special figure display H0 and the variable display H2, display effects relating to the symbol variation game and the symbol variation game are started at the same time, and are simultaneously ended (that is, the special diagram and the decoration drawing are confirmed and stopped at the same time). ). Similarly, in the second special symbol display H1 and the variable display H2, the display effect relating to the symbol variation game and the symbol variation game is started at the same time and is ended at the same time (that is, the special symbol and the decoration drawing are simultaneously displayed in a fixed stop state). ) On the other hand, the first special figure display H0 and the second special figure display H1 do not play the symbol variation game in parallel. That is, only one of the first variation game and the second variation game is executed.

  In the present embodiment, the first special figure display H0 and the second special figure display H1 correspond to the lottery results of the big hit lottery and the small lottery lottery from a plurality of types of special drawings (111 types in the present embodiment). One special figure to be selected is selected, and the selected special figure is individually displayed in a fixed stop state at the end of the symbol variation game. The 111 types of special charts are 100 types of jackpot symbols (corresponding to the jackpot display result) that can recognize jackpots, and 10 kinds of jackpot symbols (results of small hits display) that can recognize jackpots. )) And is classified into one type of off-symbol that can be recognized as a symbol. The small hit lottery is performed when the big hit lottery is not won. When the jackpot symbol is displayed, the player is given a jackpot game. Further, when the small hit symbol is displayed, the player is given a small hit game. The big hit game and the small hit game of this embodiment will be described in detail later.

  In the present embodiment, the variable display H2 includes 8 [1], [2], [3], [4], [5], [6], [7], and [8] for each column. Numbers of types are displayed as decorative drawings. In the present embodiment, the variable display H2 is configured with a larger display area than the first special figure display H0 and the second special figure display H1, and the decorative drawing is far more than the special figure. Is displayed larger. For this reason, the player can recognize the big hit or miss from the symbol combination stopped and displayed on the variable display H2. When the symbols of all the columns that are stopped and displayed on the variable display H2 are of the same type, the jackpot to which the jackpot game is given can be recognized from the symbol combination ([222] [777] or the like). The symbol combination that can recognize this jackpot is a jackpot symbol combination (big hit display result) by a decorative drawing. When the winning combination of symbols is displayed in a fixed stop state, the player is awarded with a bonus game after the end of the symbol variation game. On the other hand, in the case where the symbols of all columns displayed on the variable display H2 are stopped and displayed, or when the symbols of one column are different from the symbols of the other two columns, in principle, the symbol combination ( [123] [122] [767] etc.) can be recognized. The symbol combination which can recognize this deviation becomes a symbol combination (outlier display result) of the deviation by the decorative drawing. In addition, when a predetermined symbol combination ([123] in the present embodiment) is displayed among the off symbol combinations, it can be recognized that either a small hit game or a big hit game is given. The symbol combination that can recognize the small hit game or the big hit game is a symbol combination that suggests a probability variation state in which a probability variation state in which the probability of the big hit determination is low probability to high probability is given.

  Further, in the present embodiment, each row in the variable display H2 is configured such that the decorative drawing is variably displayed along a predetermined variation direction (vertical scroll direction) when the symbol variation game is started. When the symbol variation game starts (decoration of each column starts to vary), the left column (left symbol) → the right column (right symbol) → the middle column (middle) as viewed from the player side in the variable display H2. The decorative drawings are stopped and displayed in the order of symbols. When the left symbol and the right symbol that are stopped and displayed are of the same type, the reach state can be recognized from the symbol combination ([↓] indicates that the symbol is changing, such as [1 ↓ 1]). In the reach state, among the plurality of columns, the decorative drawings of the specific columns (the left column and the right column in the present embodiment) are the same type and are stopped and displayed, and the columns other than the specific columns (the middle column in the present embodiment) Is a state in which the decorative drawing is displayed in a variable manner. The symbol combination which can recognize this reach state becomes the symbol combination of the reach by the decorative drawing. Further, in the pachinko machine 10 of the present embodiment, after the start of the symbol variation game, the left column that first stops the decorative drawing becomes the first stop display column, and the right column that stops the decorative drawing next is the first column The second stop display column is the third stop display column.

  The variable display H2 displays symbol combinations according to the display results of the first special figure display H0 and the second special figure display H1. More specifically, a special combination displayed on the first special graphic display H0 or the second special graphic display H1 and a combination of symbols displayed on the variable display H2 are associated with each other. When the process is completed, the symbol combination of the special figure and the decorative drawing is displayed correspondingly in a fixed stop state. For example, when the big hit symbol is displayed on the first special symbol display H0 or the second special symbol display H1 in a definite stop display, the variable big indicator H2 also has a big hit symbol such as [222] or [444] in principle. The combination is displayed with a fixed stop. In addition, when a shift symbol is stopped and displayed on the first special symbol display H0 or the second special symbol display area H1, a combination of symbols such as [121] and [345] is determined also on the variable display H2. The stop is displayed. Further, when the small hit symbol is stopped and displayed on the first special symbol display H0 or the second special symbol display area H1, the symbol combination of [123] suggesting the probability change is also displayed on the variable display H2. It has become so. In addition, the symbol combination of the decorative drawing with respect to the special drawing is not necessarily one-to-one, and the symbol combination with one decorative drawing is selected from among the symbol combinations with a plurality of decorative drawings for one special drawing. Yes. As described above, in the variable display H2 of the present embodiment, the display effects related to the first and second variable games (the symbol variable game in which the three symbol combinations are displayed in a variable manner to display a combination of symbols). Is to be done.

  In addition, a normal symbol display H10 composed of two LEDs is disposed on the lower right side of the game board 13 so as to sandwich the first special figure display H0 and the second special figure display H1. In this normal symbol display H10, a symbol combination game (hereinafter referred to as “general symbol game”) that derives one common symbol by varying a plurality of types of ordinary symbols (hereinafter sometimes referred to as “common symbol”). Is sometimes displayed). In this embodiment, there are three types of ordinary diagrams in the light emission mode of two LEDs. Specifically, the two LEDs are lit together, only the right LED is lit, only the left LED is lit. Shows multiple types of common maps. In the following, for convenience of explanation, the general map shown when both LEDs are turned on is called “0”, and the general map shown when only the right LED is turned on is called “1”. The usual figure shown by turning on only the LED is the ordinary figure “2”.

  The player can recognize a normal hit or deviation from a symbol combination (display result derived in the general game) finally displayed in the general game. When the normal symbol displayed on the normal symbol display H10 is “1” or “2”, the normal hit can be recognized. The usual figure which can recognize this normal hit becomes the display result of the normal hit. When the normal hit display result is displayed, the normal hit game is given to the player. In addition, when the common figure displayed on the normal symbol display H10 is “0”, a deviation from the usual figure can be recognized. The usual figure which can recognize this detachment becomes a display result of detachment.

  Further, as shown in FIG. 2, a first start winning opening 25 as a second starting means having a first starting entrance into which a game ball can always enter is disposed below the center accessory 20. Has been. A first start port sensor SE1 (shown in FIG. 3) that detects a game ball that has entered is provided behind the first start winning port 25. The first start winning opening 25 can give a start condition for the first variable game when a game ball enters. Also, below the first start winning opening 25, an opening / closing member that opens and closes by the operation of a second starting entry opening through which a game ball can enter and a normal electric accessory solenoid SOL2 (shown in FIG. 3). A second start winning opening 27 serving as a first starting means including an opening / closing blade (ordinary electric accessory) 26 is provided. In FIG. 2, the open / close blade 26 opened is indicated by a solid line.

  A second start port sensor SE2 (shown in FIG. 3) for detecting a game ball that has entered the ball is provided behind the second start winning port 27. The second start winning opening 27 can give a start condition for the second variable game when the game ball enters. The second starting entrance opening of the second starting winning opening 27 is always closed with the opening / closing blade 26 closed. In a state where the second starting entrance is closed, the second starting winning opening 27 is in a state where entering is not possible (a state in which entering is restricted). When the predetermined opening condition is satisfied, the second starting entrance is opened for a predetermined opening time only once or a plurality of times by operating the opening / closing blade 26 from the closed state to the open state. Is done. In a state where the second starting entrance is open, the second starting winning opening 27 is in a state where it is possible to enter (a state where entry is permitted). The first start winning opening 25 and the second start winning opening 27 are juxtaposed along the flow-down direction (vertical direction) of the game balls launched into the game area 13a of the game board 13, and the game board according to this embodiment. 13 is provided with a plurality of start condition devices (winning detection means) that can give start conditions. In addition, the first start winning opening 25 and the second starting winning opening 27 of the present embodiment are configured to pay out three winning balls when a game ball enters.

  Further, as shown in FIG. 1, a big prize opening device provided with a big prize opening door 28 that opens and closes by the operation of a big prize opening solenoid SOL1 (shown in FIG. 3) below the second start winning prize opening 27. 29 (winning means) is provided. Behind the big prize opening device 29 is provided a count switch SE3 for detecting a game ball that has entered. When a big hit game or a small hit game is generated, the big prize opening device 29 is opened by the opening operation of the big prize opening door 28 so that a game ball can be entered. Can get a chance to win. Note that the big prize opening device 29 of the present embodiment is configured to pay out 15 prize balls when a game ball is entered.

  Further, as shown in FIG. 2, a first holding indicator Ra is disposed at the lower left portion of the center accessory 20. The first hold indicator Ra enters the first start winning opening 25 and becomes the start hold ball and is stored as the start hold ball (RAM 30c) (hereinafter referred to as “first special figure start hold”). The number of times of the first variable game being held is notified by the display content of the first hold indicator Ra.

  The first special figure start reserved memory number is incremented by 1 (+1) when a game ball enters the first start prize opening 25, and decremented by 1 (-1) when the first variable game is started. Then, when a game ball enters the first start winning opening 25 during the first variable game (or the second variable game), the first special figure start reserved memory number is further added (+1) to a predetermined upper limit number. (4 in the present embodiment) is accumulated. The first hold indicator Ra is composed of a plurality (four) of light emitting means. For example, when one light-emitting means is lit, it is notified that one first variable game is pending. Therefore, the player sees the display content of the first hold indicator Ra and recognizes that the first variable game is currently being executed when the number of the first variable games held is reduced. be able to.

  Further, as shown in FIG. 2, a second holding indicator Rb is disposed at the lower right side of the center accessory 20. The second hold indicator Rb enters the second start winning opening 27 and stores the number of start hold balls stored as the start hold ball (RAM 30c) (hereinafter referred to as “second special figure start hold”). The number of times of the second variable game being held is informed by the display content of the second hold indicator Rb. The second special figure start reserved memory number is incremented by 1 (+1) when a game ball enters the second start prize opening 27, and decremented by 1 (-1) when the second variable game is started. When the game ball enters the second start winning opening 27 during the second variable game (or the first variable game), the second special figure start reserved memory number is further added (+1) to a predetermined upper limit number. (4 in the present embodiment) is accumulated. The second hold indicator Rb is composed of a plurality (four) of light emitting means. For example, when two light-emitting means are lit, it is notified that two second variation games are on hold. Therefore, the player looks at the display content of the second hold indicator Rb and recognizes that the second variable game is currently being executed when the number of the second variable games held is reduced. be able to.

  An operation gate 23 is disposed on the left side of the center accessory 20. Behind the operation gate 23, a gate sensor SE4 (shown in FIG. 3) for detecting a winning (passing) game ball is provided. The operation gate 23 can give the start condition for the usual game when the winning of the game ball is detected (passage detection). The usual game is an effect performed for deriving a lottery result indicating whether or not the second start winning opening 27 is in an open state (whether a game ball can be won in the second starting winning opening 27). The second start winning opening 27 is always in a closed state in which the entrance is closed by the opening and closing blades 26, and in this closed state, a game ball cannot be won. On the other hand, in the second start winning opening 27, when a game is given per usual figure, the opening and closing blades 26 are opened to open the second starting winning opening 27 so that a game ball can be won. . That is, when a game is given per game, a game ball can be awarded to the second start prize opening 27 by opening the opening / closing blade 26, so that it becomes easier to win a game ball at the second start prize slot 27, The player can obtain a chance to easily acquire the starting condition and the prize ball of the second variable game. It should be noted that game balls can always be awarded to the first start winning opening 25 under the same conditions.

  In addition, as shown in FIG. 2, a normal symbol holding display M is disposed above the normal symbol display H10. The normal symbol hold indicator M has a stored number of start hold balls stored in the machine (RAM 30c) (hereinafter referred to as “normal figure start hold memory number”). The number of times of the regular game being held is notified by the display content of the normal symbol hold display M.

  The usual figure start reserved memory number is incremented by 1 (+1) when the game ball passes through the operation gate 23, and is subtracted by 1 (-1) when the usual figure game is started. Then, when the game ball passes through the operation gate 23 during the normal game, the normal map start reserved memory number is further added (+1) and accumulated up to a predetermined upper limit number (4 in this embodiment). And the normal symbol hold | maintenance display M is comprised by the multiple (4 pieces) light emission means. When one light-emitting means is lit, it is informed that one normal game is pending.

  In addition, the pachinko machine 10 according to the present embodiment has a probability variation (hereinafter referred to as “probability variation”) function as a special gaming state advantageous to the player after the big hit game. The probability change function is a low probability (normal state) of the jackpot lottery probability (winning probability) after the jackpot game ends, provided that the type of jackpot symbol (special figure) that is confirmed and stopped is a predetermined probability variation symbol. This is a function that gives a probability variation state (probability variation state) that varies from a certain normal probability (4/1549 in the present embodiment) to a high probability (40/1549 in the present embodiment). In this embodiment, a jackpot to which a probability variation state is given after the jackpot game ends is a probability variation jackpot, and a jackpot to which a probability variation state is not imparted is a non-probability variation jackpot.

  Further, the probability variation state is given until a predetermined number of times (10000 times in this embodiment) the symbol variation game is played, or until a big hit is generated before the number of games is reached. In the present embodiment, since the predetermined number of times is set to 10,000, the probability variation state is substantially equivalent to being given until the next big hit occurs. In this way, when the probability variation state is given, the probability of winning a big hit varies with a high probability and the big hit is likely to occur. Playing games while expecting.

  In addition, when the probability variation state is given, the fluctuation time of the ordinary game for deriving the lottery result as to whether or not the opening / closing blade 26 is opened is shortened, and the normal hit probability of the ordinary game is higher than the normal probability. There is a case where the entrance rate improvement state that fluctuates with probability is given as a privilege. In this improved entrance rate, the open / close blade 26 opens and closes in an operation pattern different from that in the normal state (non-probability change state) when winning in the normal game. In other words, when a normal game is won in the normal state, the opening / closing blade 26 is opened once, and the open state is maintained until 300 ms or 2500 ms elapses after the opening. On the other hand, in the case of winning the normal game when the entrance rate is improved, the opening / closing blade 26 is opened three times, and the opened state is maintained until 1160 ms elapses after the opening in one opening. It has become. In other words, the opening / closing blade 26 is set so that when the entrance rate improvement state is given, the total opening time is longer than the state where the normal state is given, and the player operates favorably for the player. Yes.

  Even before the specified time elapses after the opening, the opening / closing blade 26 is closed when the upper limit number of balls (for example, 9 balls) has entered. Similarly, the opening / closing blade 26 is closed when the upper limit number (for example, 9 balls) of game balls has entered, even if it has not been opened a predetermined number of times. In addition, whether or not the entrance rate improvement state of the present embodiment is awarded is determined depending on the type of the probability variation symbol (big hit game) and the game state in which the symbol variation game that becomes the probability variation big hit is played. .

  In addition, the pachinko machine 10 according to the present embodiment has a time-saving function that gives a reduced variation time (hereinafter referred to as “time-short”) state as a special game state advantageous to the player after the end of the big hit game that becomes an uncertain change state. Yes. When the short-time state is given, the fluctuation time of the ordinary game for deriving the lottery result of whether or not to open and close the opening / closing blade 26 is shortened, and the hit probability of the ordinary game is changed from the normal probability to the high probability The improved entrance rate is given as a privilege. In the entrance rate improvement state, the open / close blade 26 opens and closes with an operation pattern different from that in the normal state when winning in the normal game, as described above.

  In other words, when a normal game is won in the normal state, the opening / closing blade 26 is opened once, and the open state is maintained until 300 ms or 2500 ms elapses after the opening. On the other hand, in the case of winning the normal game when the entrance rate is improved, the opening / closing blade 26 is opened three times, and the opened state is maintained until 1160 ms elapses after the opening in one opening. It has become. In other words, the opening / closing blade 26 is set so as to operate more advantageously for the player when the short-time state is applied than when the normal state is applied. The time-short state is given until a predetermined number of times (100 times in this embodiment) the symbol variation game is played, or until a big hit is generated before the number of times is reached. In the present embodiment, when a non-probable big hit is made, a time-short state is given after the big hit game ends.

Next, the big hit game and the small hit game specified in the pachinko machine 10 of the present embodiment will be described in detail with reference to FIGS.
The big hit game is started after the big hit symbol (and the big hit symbol combination) is stopped and displayed on the respective displays H0 to H2 in the symbol variation game, and the game ends. When the big hit game is started, an opening effect indicating the start of the big hit game is first performed. After the opening effect, the round game in which the grand prize opening device 29 (the big prize opening door 28) is opened is performed a plurality of times with a predetermined number of rounds as the upper limit (15 rounds or two rounds in this embodiment). . One round game is performed until the grand prize opening door 28 of the big prize opening device 29 is opened and closed a predetermined number of times. During one round game, the grand prize opening device 29 has a predetermined number (the maximum number of balls to be entered). ) Until the game ball wins or until the specified time (round game time) elapses. In round games, round effects are performed. Then, an ending effect indicating the end of the jackpot game is performed, and the jackpot game is ended. In the present embodiment, the 2-round jackpot game is the first jackpot game, and the 15-round jackpot game is the second jackpot game.

  And in the pachinko machine 10 of this embodiment, when the big hit lottery is won, one big hit game is determined from the eight types of big hit games shown in FIGS. 4 to 7, and the determined big hit game is given. It has become so. Of the eight types of jackpot games, which jackpot game is awarded is determined according to the type of special symbol (big jackpot symbol) that is determined when the jackpot lottery is won. In the present embodiment, the 100 special symbol jackpot symbols displayed on the first special symbol display H0 are symbols A, B, C, D, F, as shown in FIGS. It is classified into seven groups of symbol G and symbol H.

  10 types of jackpot symbols among the jackpot symbols displayed on the first special symbol display H0 are distributed to the symbol A. Similarly, two types of jackpot symbols among the jackpot symbols displayed on the first special symbol display H0 are assigned to the symbol B. Three types of jackpot symbols among the jackpot symbols displayed on the first special symbol display H0 are assigned to the symbol C. Of the jackpot symbols displayed on the first special symbol display H0, 18 types of jackpot symbols are assigned to the symbol D. In the symbol F, ten types of jackpot symbols among the jackpot symbols displayed on the first special symbol display H0 are distributed. Of the big hit symbols displayed on the first special symbol display H0, 32 types of big hit symbols are assigned to the symbol G. Of the jackpot symbols displayed on the first special symbol display H0, 25 types of jackpot symbols are assigned to the symbol H. In addition, 10 types of special symbols (small hit symbols) corresponding to the small hit game are distributed to the symbol I shown in FIG.

  Further, in this embodiment, the 100 special symbol jackpot symbols displayed on the second special symbol display H1 are divided into six groups of symbols a to e and symbols h as shown in FIGS. being classified. In the symbol a, 40 types of jackpot symbols among the jackpot symbols displayed on the second special symbol display H1 are distributed. Similarly, seven types of jackpot symbols among the jackpot symbols displayed on the second special symbol display H1 are distributed to the symbol b. Of the jackpot symbols displayed on the second special symbol display H1, thirteen types of jackpot symbols are assigned to the symbol c. Of the jackpot symbols displayed on the second special symbol display H1, twelve types of jackpot symbols are assigned to the symbol d. Of the jackpot symbols displayed on the second special symbol display H1, three types of jackpot symbols are assigned to the symbol e. Of the jackpot symbols displayed on the second special symbol display H1, 25 types of jackpot symbols are assigned to the symbol h. Further, in the symbol i shown in FIG. 7, ten kinds of special symbols (small hit symbols) corresponding to the small hit game are assigned.

  The jackpot game given when the jackpot symbol classified as symbol A is displayed on the first special symbol display H0, or when the jackpot symbol classified as symbol a is displayed on the second special symbol display H1. Is a 15 round jackpot game in which the specified number of rounds is set to “15” and a certain probability change state is given after the jackpot game ends. Hereinafter, it is given when the jackpot symbol classified as symbol A is displayed on the first special symbol display H0, or when the jackpot symbol classified as symbol a is displayed on the second special symbol indicator H1. The jackpot game is indicated as “15R special probability variable jackpot game”. In the 15R special probability variable big hit game, the upper limit number of balls (specified number) for one round game is set to “9 balls”. Further, in the 15 round games in the 15R special probability variable big hit game, it is set so that the big prize opening door 28 of the big prize opening device 29 is opened “once” in each round game. In addition, in the 15R special probability variable big hit game, regardless of the game state at the time of winning the big hit lottery, a positive change state is given after the big hit game is finished and the entrance rate improvement state is given until the end of the positive change state. . In FIGS. 4 to 7, the case where the entering rate improvement state is given from the time when the probability variation state is given until the end of 10,000 symbol variation games is described as “no limit”.

  In addition, in the 15R special probability variable big hit game, the opening time is “5.5 (seconds)”, the round game time (specified time) of one round game is “25 (seconds)”, and the ending time is “5. 568 (seconds) "is set. Each round game may be terminated when a maximum number of game balls are entered. Therefore, in the 15R special probability variable big hit game, “25 (seconds)” which is the round game time of one round game is the maximum time. Although not shown in FIGS. 4 to 7, the interval time between rounds (inter-round interval) in the 15R special probability variable big hit game is set to “2.0 (seconds)”.

  The jackpot game given when the jackpot symbol classified as symbol B is displayed on the first special symbol display H0, or when the jackpot symbol classified as symbol b is displayed on the second special symbol display H1. The specified number of rounds is set to “15”. The jackpot game is a 15-round jackpot game in which a probability change state is given after the jackpot game ends, and the opening mode of the big prize opening device 29 in the first round game is different from the opening mode of the 15R special probability variable jackpot game. . Hereinafter, it is given when a jackpot symbol classified as symbol B is displayed on the first special symbol display H0, or when a jackpot symbol classified as symbol b is displayed on the second special symbol indicator H1. The jackpot game is indicated as “jump-up jackpot game”. In the jump-up jackpot game, the upper limit number of balls (specified number) for one round game is set to “9 balls”. Further, in the jump-up jackpot game, in the first round game, the big prize opening door 28 of the big prize opening device 29 is opened a plurality of times (in this embodiment, three times), and in the round game from the second round. The large winning opening door 28 of the winning opening device 29 is set to be opened “once”. Further, in the jump-up jackpot game, regardless of the game state at the time of winning the jackpot lottery, the probability change state is given after the jackpot game ends, and the entrance rate improvement state is given until the end of the probability change state.

  In the jump-up jackpot game, “0.004 (seconds)” is set as the opening time, and “5.568 (seconds)” is set as the ending time. Then, in the jump-up jackpot game, as the opening mode of the first prize opening device 29 (the big prize opening door 28), the opening time of the first opening and the second opening is “0.32 (seconds)”. The opening time for the third opening is set to “24.36 (seconds)”. Also, “2.0 (seconds)” as the interval time between the first opening and the second opening, “2.92 (seconds)” as the interval time between the second opening and the third opening, Each is set. As a result, the round game time of the first round of the jump-up jackpot game is from “0.32 (seconds) +2.0 (seconds) +0.32 (seconds) +2.92 (seconds) +24.36 (seconds)”. That is, “29.92 (seconds)” is set.

  On the other hand, in the second to fifteenth rounds in the jump-up jackpot game, the number of times the grand prize opening device 29 (the big prize opening door 28) is opened is set to “1”, and the round game time is “25 ( Sec) ”is set. The round game time (25 (seconds)) of the second to fifteenth rounds is the total opening time (0.32 (seconds) + 0.32 (seconds) + 24.36 ( Second) = 25 (seconds)). The round game time of each round game is the maximum time because each round game may be ended when a maximum number of game balls enter. Although not shown in FIGS. 4 to 7, the interval time between rounds in the jump-up jackpot game is set to “2.0 (seconds)”.

  A jackpot game awarded when a jackpot symbol classified as symbol C is displayed on the first special symbol display H0 or when a jackpot symbol classified as symbol c is displayed on the second special symbol display H1. The specified number of rounds is set to “15”. In addition, the jackpot game is given a probability change state after the jackpot game ends, and the open mode of the big prize opening device 29 in the round game of the eleventh round is different from the release mode of the 15R special probability variable jackpot game. It is. Hereinafter, it is given when a jackpot symbol classified as symbol C is displayed on the first special symbol display H0, or when a jackpot symbol classified as symbol c is displayed on the second special symbol indicator H1. The jackpot game is indicated as “step-up jackpot game”. In the step-up jackpot game, the upper limit number of balls (specified number) for one round game is set to “9 balls”. Further, in the step-up jackpot game, in the eleventh round game, the big prize opening door 28 of the big prize opening device 29 is opened a plurality of times (six times in the present embodiment), and in the round games other than the eleventh round. The large winning opening door 28 of the winning opening device 29 is set to be opened “once”. Further, in the step-up big hit game, regardless of the game state at the time of winning the big hit lottery, the probability change state is given after the big hit game ends and the entrance rate improvement state is given until the end of the probability change state.

  Further, in the step-up jackpot game, “5.5 (seconds)” is set as the opening time, and “5.568 (seconds)” is set as the ending time. Then, in the step-up jackpot game, the opening time of the eleventh round winning opening device 29 (the big winning opening door 28) is the opening time of the first opening to the fifth opening to “0.32 (seconds)”. The opening time of the sixth opening is set to “23.4 (seconds)”. Further, after the first opening to the fifth opening, “2.0 (seconds)” is set as the interval time. As a result, the round game time of the eleventh round of the step-up jackpot game is set to “35 (seconds)” consisting of “(0.32 (seconds) +2.0 (seconds)) × 5 + 23.4 (seconds)”. Will be.

  On the other hand, in round games other than the eleventh round in the step-up jackpot game, the number of times of opening the grand prize opening device 29 (the big prize opening door 28) is set to “1”, and the round game time is “25 ( Sec) ”is set. Each round game time (25 (seconds)) of round games other than the eleventh round is the total opening time ((0.32 (seconds)) × 5 + 23.4 (seconds) of the eleventh grand prize opening device 29 = 25 (seconds)). The round game time of each round game is the maximum time because each round game may be ended when a maximum number of game balls enter. Although not shown in FIGS. 4 to 7, the interval time between rounds in the step-up jackpot game is set to “2.0 (seconds)”.

  The jackpot game given when the jackpot symbol classified as symbol D is displayed on the first special symbol display H0 or when the jackpot symbol classified as symbol d is displayed on the second special symbol display H1. The specified number of rounds is set to “15”. Further, the jackpot game is given a probability change state after the jackpot game ends, and the opening mode of the big prize opening device 29 in the round games of the 11th to 15th rounds is different from the opening mode of the 15R special probability variable jackpot game. It is a round jackpot game. Hereinafter, it is given when a jackpot symbol classified as symbol D is displayed on the first special symbol display H0, or when a jackpot symbol classified as symbol d is displayed on the second special symbol indicator H1. The jackpot game is indicated as “15R normal probability variable jackpot game”. In the 15R normal probability variation big hit game, the upper limit number of balls (specified number) for one round game is set to “9 balls”. Further, in the 15R normal probability variable big hit game, it is set so that the big prize opening door 28 of the big prize opening device 29 is opened “once” in each round game. In addition, in the 15R normal probability variable big hit game, regardless of the game state at the time of winning the big hit lottery, the positive change state is given after the big hit game is finished and the entrance rate improvement state is given until the end of the probability change state. .

  Also, in the 15R normal probability variable big hit game, “5.5 (seconds)” is set as the opening time, and “5.568 (seconds)” is set as the ending time. In the round game of the 11th to 15th rounds in the 15R normal probability variation big hit game, the number of times of opening of the grand prize opening device 29 (the big prize opening door 28) is set to “1”, and the round game time is “ 0.32 (seconds) "is set. On the other hand, in the round games of the 1st to 10th rounds in the step-up jackpot game, the number of times of opening of the grand prize opening device 29 (the big prize opening door 28) is set to “1”, respectively, “25 (seconds)” is set. As a result, in the 15R normal probability variation big hit game, from the opening of the grand prize opening door 28 of the big prize opening device 29 in the eleventh round to the closing of the big prize opening door 28 of the big prize opening device 29 in the 15th round. The time (“11.6 (seconds)”) is the same as the time until the big winning opening door 28 of the big winning opening device 29 ends the fifth opening in the eleventh round of the step-up jackpot game. .

  Note that the round game time of each round game is the maximum time because each round game may end when the upper limit number of game balls enter. However, in the round game time (0.32 (seconds)) after the 11th round, the number of game balls that enter the big prize opening device 29 in one round game satisfies the maximum number of balls entered. There is no set time. Incidentally, in the pachinko gaming machine 10, the number of game balls fired per minute is set to approximately “100 balls”, so the time required to fire one game ball is “0.6 (seconds)”. It becomes. In other words, in the round game of the 11th to 15th rounds of the 15R normal probability variation big hit game, within the round game time (0.32 (seconds)), the game ball of “9 balls”, which is the upper limit of the number of balls, is launched. Therefore, it is practically impossible to enter the ball. Although not shown in FIGS. 4 to 7, the interval time between rounds in the 15R normal probability variation big hit game is set to “2.0 (seconds)”.

  The jackpot game given when the jackpot symbol categorized as symbol e is displayed on the second special symbol display H1 has the prescribed round number set to “15”. Further, the jackpot game is given a probability change state after the jackpot game ends, and the opening mode of the big prize opening device 29 in the round games of the 11th to 15th rounds is different from the opening mode of the 15R special probability variable jackpot game. It is a round jackpot game. In addition, in the big hit game given when the big hit symbol classified as the symbol e is displayed on the second special figure display H1, regardless of the gaming state at the time of winning the big hit lottery, the probable state is changed after the big hit game ends. Is granted. Further, in the jackpot game given when the jackpot symbol classified as the symbol e is displayed on the second special symbol display H1, a predetermined number of times (in this embodiment, 100 times) from the end of the jackpot game. The entrance rate improvement state is given until the symbol variation game is completed. Hereinafter, the jackpot game given when the jackpot symbol classified as the symbol e is displayed on the second special figure display H1 is referred to as “15R probability variable concealment jackpot game”. In the 15R probability variable concealment big hit game, the upper limit number of balls (specified number) for one round game is set to “9 balls”. Further, in the 15R probability variable concealment big hit game, the big prize opening door 28 of the big prize opening device 29 is set to be opened “once” in each round game.

  In the 15R probability variation concealment jackpot game, “5.5 (seconds)” is set as the opening time, and “5.568 (seconds)” is set as the ending time. In the round game of the 11th to 15th rounds in the 15R probability variable concealment jackpot game, the number of times of opening of the grand prize opening device 29 (the big prize opening door 28) is set to “1”, and the round game time is “ 0.32 (seconds) "is set. On the other hand, in the round game of the 1st to 10th rounds in the 15R probability variable concealment jackpot game, the number of times of opening of the big prize opening device 29 (the big prize opening door 28) is set to “one time”, and the round game time As “25 (seconds)”.

  As a result, in the 15R probability variable concealment jackpot game, the grand prize opening door 28 of the big prize opening device 29 is opened in the 11th round until the big winning opening door 28 of the big prize opening device 29 is closed in the 15th round. The time (“11.6 (seconds)”) is the same as the time until the big winning opening door 28 of the big winning opening device 29 ends the fifth opening in the eleventh round of the step-up jackpot game. . Further, in the 15R probability variation concealment jackpot game, the open state of the big prize opening door 28 of the big prize opening device 29 of each round game is the same as that of the 15R normal probability variation big hit game.

  Note that the round game time of each round game is the maximum time because each round game may end when the upper limit number of game balls enter. However, in the round game time (0.32 (seconds)) after the 11th round, the number of game balls that enter the big prize opening device 29 in one round game satisfies the maximum number of balls entered. There is no set time. Incidentally, in the pachinko gaming machine 10, the number of game balls fired per minute is set to approximately “100 balls”, so the time required to fire one game ball is “0.6 (seconds)”. It becomes. In other words, in the round game of the 11th to 15th rounds of the 15R probability-changing concealment big hit game, within 9 hours of the round game time (0.32 (seconds)), the “9 balls” game balls that will be the upper limit of the number of balls are launched. Thus, it is practically impossible to enter the ball. Although not shown in FIGS. 4 to 7, the interval time between each round in the 15-probability concealment big hit game is set to “2.0 (seconds)”.

  The jackpot game given when the jackpot symbol classified as the symbol F is displayed on the first special symbol display H0 has a specified number of rounds set to “2”, and the probability change state after the jackpot game ends. Is a 2-round jackpot game. Hereinafter, the jackpot game given when the jackpot symbol classified as the symbol F is displayed on the first special symbol display H0 is referred to as “2R normal probability variable jackpot game”. In the 2R normal probability variation big hit game, the upper limit number of balls (specified number) for one round game is set to “9 balls”. In addition, in the two round games in the 2R normal probability variable big hit game, each of the round games is set to open the grand prize opening device 29 (the big prize opening door 28) one by one. Further, in the 2R normal probability variable big hit game, regardless of the game state at the time of winning the big hit lottery, the positive change state and the improved entrance rate state are given after the big hit game ends.

  Also, in the 2R normal probability variation big hit game, the opening time is “0.004 (seconds)”, the round game time of one round game is “0.32 (seconds)”, and the ending time is “0.924 ( Sec) ”is set. In other words, the opening time and round game time in the 2R normal probability variable jackpot game are the opening time of the jump-up jackpot game, and the opening of the first and second big prize opening devices 29 (the big prize opening door 28) in the first round. It is set to the same time as the time. Although not shown in FIGS. 4 to 7, the interval time between rounds in the 2R normal probability variation big hit game is set to “2.0 (seconds)”. As a result, in the 2R normal probability variation big hit game, the grand prize opening door 28 of the big prize opening device 29 is opened in the second round until the big winning opening door 28 of the big prize opening device 29 is closed in the second round. The time (“2.64 (seconds)”) is the same as the time until the big winning opening door 28 of the big winning opening device 29 finishes the second opening in the first round of the jump-up jackpot game. .

  Note that the round game time of each round game is the maximum time because each round game may end when the upper limit number of game balls enter. However, in the round game time (0.32 (seconds)) of the 2R normal probability variable big hit game, the number of game balls entering the big prize opening device 29 in one round game is equal to the upper limit number of balls entered. The time is set so as not to satisfy. Incidentally, in the pachinko gaming machine 10, the number of game balls fired per minute is set to approximately “100 balls”, so the time required to fire one game ball is “0.6 (seconds)”. It becomes. In other words, in each round game of the 2R normal probability variation big hit game, within 9 hours of round game time (0.32 (seconds)), “9 balls”, which is the upper limit of the number of balls to be launched, are entered. It is virtually impossible.

  The jackpot game given when the jackpot symbol classified as the symbol G is displayed on the first special symbol display H0 has a specified round number set to “2”, and the probability change state after the jackpot game ends. Is a 2-round jackpot game. Hereinafter, the jackpot game given when the jackpot symbol classified as the symbol G is displayed on the first special symbol display H0 is referred to as “2R special probability variable jackpot game”. In the 2R special probability variable big hit game, the upper limit number of balls (specified number) for one round game is set to “9 balls”. Further, in the two round games in the 2R special probability variable big hit game, the big prize opening device 29 (the big prize opening door 28) is set to be opened “one time” at each round game. In addition, in 2R special probability variable big hit games, depending on the game state at the time of winning the big hit lottery, the probability change state and the entrance rate improvement state are given after the big hit game ends, or only the positive change state is given after the big hit game ends. There is a case. Specifically, if the probability variation state is given at the time of winning the big hit lottery, the probability variation state and the increased entry rate state are given after the big hit game is finished. In addition, if the winning rate improvement state is given even if the probability change state is not given at the time of winning the big hit lottery, the probability changing state and the entering rate improvement state are given after the big hit game ends. On the other hand, if the probability change state and the entrance rate improvement state are not given at the time of winning the big hit lottery, the probability change state is provided after the end of the big hit game, but the entrance rate improvement state is not provided.

  In addition, in the 2R special probability variable big hit game, the opening time is “0.004 (seconds)”, the round game time of one round game is “0.32 (seconds)”, and the ending time is “0.924 ( Sec) ”is set. In other words, the opening time and round game time in the 2R special probability variable jackpot game are the opening time of the jump-up jackpot game, and the opening of the first and second big prize opening devices 29 (the big prize opening door 28) in the first round. It is set to the same time as the time. Although not shown in FIGS. 4 to 7, the interval time between each round in the 2R special probability variable big hit game is set to “2.0 (seconds)”. As a result, in the 2R special probability variation big hit game, the grand prize opening door 28 of the big prize opening device 29 opens from the first round until the big winning opening door 28 of the big prize opening device 29 closes in the second round. The time (“2.64 (seconds)”) is the same as the time until the big winning opening door 28 of the big winning opening device 29 finishes the second opening in the first round of the jump-up jackpot game. . Further, the opening mode of the big winning opening door 28 of the big winning opening device 29 in the 2R special probability variable big hit game is the same as the opening mode in the 2R normal probability variable big hit game.

  Note that the round game time of each round game is the maximum time because each round game may end when the upper limit number of game balls enter. However, the round game time (0.32 (seconds)) of the 2R special probability variable big hit game is that the number of game balls entering the big prize opening device 29 in one round game is equal to the upper limit number of balls entered. The time is set so as not to satisfy. Incidentally, in the pachinko gaming machine 10, the number of game balls fired per minute is set to approximately “100 balls”, so the time required to fire one game ball is “0.6 (seconds)”. It becomes. In other words, in each round game of the 2R special probability variable big hit game, within 9 hours of round game time (0.32 (seconds)), the game ball of “9 balls”, which is the upper limit of the number of balls entered, is to be entered. It is virtually impossible.

  The jackpot game given when the jackpot symbol classified as symbol H is displayed on the first special symbol display H0 or when the jackpot symbol classified as symbol h is displayed on the second special symbol display H1. Is a 15-round jackpot game in which the specified number of rounds is set to “15” and a probability change state is not given after the jackpot game ends (a non-probability change state is given). Hereinafter, it is given when a jackpot symbol classified as symbol H is displayed on the first special symbol display H0, or when a jackpot symbol classified as symbol h is displayed on the second special symbol indicator H1. The jackpot game is indicated as “15R normal non-probability big hit game”. In the 15R normal non-probability big hit game, the opening mode of the big prize opening device 29 in the round games of the 11th to 15th rounds is different from the opening mode of the 15R special probability variable big hit game. In the 15R normal non-probability big hit game, the upper limit number of balls (specified number) for one round game is set to “9 balls”. Further, in the 15 round games in the 15R normal non-probability big hit game, the big prize opening device 29 (the big prize opening door 28) is set to be opened “once” in each round game. In addition, in the 15R normal non-probability big hit game, regardless of the game state at the time of winning the big hit lottery, the predetermined number of times (in this embodiment, 100 times) is set to the upper limit number without being given a probable state after the big hit game ends. As a result, a short time state is given.

  Further, in the 15R normal non-probability big hit game, “5.5 (seconds)” is set as the opening time, and “5.568 (seconds)” is set as the ending time. In the round game of the 11th to 15th rounds in the 15R normal non-probability big hit game, the number of times of opening of the grand prize opening device 29 (the big prize opening door 28) is set to “1”, respectively, “0.32 (seconds)” is set. On the other hand, in the round game of the first round to the tenth round in the 15R normal non-probable big hit game, the number of times of opening the grand prize opening device 29 (the big prize opening door 28) is set to “1”, respectively. “25 (seconds)” is set as the time.

  As a result, in the 15R normal non-probable big hit game, the grand prize opening door 28 of the big prize opening device 29 is opened in the 11th round and the big winning opening door 28 of the big prize opening device 29 is closed in the 15th round. The time ("11.6 (seconds)") is the same as the time until the big winning opening door 28 of the big winning opening device 29 finishes the fifth opening in the eleventh round of the step-up jackpot game. The Further, in the 15R normal non-probability big hit game, the opening mode of the big win mouth door 28 of the big win port device 29 of each round game is the same as the 15R normal probable big hit game. In addition, in the 15R normal non-probability big hit game, the opening mode of the big prize opening door 28 of the big prize opening device 29 of each round game, and the number of symbol variable games to which the improved entrance rate is given, It is the same. In other words, the 15R normal non-probable change jackpot game and the 15R probability change secret jackpot game look exactly the same.

  Note that the round game time of each round game is the maximum time because each round game may end when the upper limit number of game balls enter. Although not shown in FIGS. 4 to 7, the interval time between rounds in the 15R normal non-probability large hit game is set to “2.0 (seconds)”.

  It is given when a small hit symbol classified as symbol I is displayed on the first special symbol display H0, or when a small hit symbol classified as symbol i is displayed on the second special symbol indicator H1. In the small hit game, the prescribed number of rounds is set to “1”, and the upper limit number (count number) of balls for one round game is set to “9”. Further, in one round game of the small hit game, it is set so that the big prize opening device 29 (the big prize opening door 28) is opened “twice”. In the small hit game, the gaming state after the small hit game is continued in the gaming state at the time of winning the small hit lottery. In other words, in the small hit game, if the probability change state is given at the time of winning the small hit lottery, the probability change state is continuously given even after the end of the small hit game, and the short time state is given at the time of winning the small hit lottery. For example, even after the small hit game ends, the time-short state is continuously given. In addition, in the small hit game, if the winning rate improvement state is given at the time of winning the small hit lottery, the improved winning rate is continuously given after the small hit game ends. In addition, in the small hit game, if the game state at the time of winning the small hit lottery is a normal state, the normal state is continued even after the small hit game ends.

  In the small hit game, “0 (second)” is set as the opening time, and “0.936 (second)” is set as the ending time. The opening time of the first opening and the second opening is set to “0.32 (seconds)” as the opening mode of the large winning opening device 29 (large winning opening door 28) of the round game in the small hit game. At the same time, “2.0 (seconds)” is set as the interval time between the first opening and the second opening. Thereby, the round game time of one round game in the small hit game is set to “2.64 (seconds)” composed of “0.32 (seconds) +2.0 (seconds) +0.32 (seconds)”. Will be. For this reason, the round game time of the small hit game is the second round after the grand prize opening device 29 (the big prize opening door 28) is opened in the first round of the 2R normal probability variable big hit game and the 2R special probability variable big hit game. The time until the big prize opening device 29 is closed is the same time. Further, the round game time of the small hit game is the same as the time until the big prize opening device 29 finishes the second opening in the first round of the jump-up big hit game.

  Note that the round game time of the round game in the small hit game is the maximum time because the round game may be ended by entering the upper limit number of game balls. However, in the round game time (2.64 (seconds)) of the small hit game, the number of game balls entering the big prize opening device 29 in one round game does not satisfy the upper limit number of balls entered. It is set to such a time. In other words, in a round game of small hit games, it is practical to launch and enter “9 balls”, which is the upper limit number of balls entered, within the round game time (2.64 (seconds)). It is impossible.

Next, the control configuration of the pachinko machine 10 will be described with reference to FIG.
A main control board 30 that controls the entire pachinko machine 10 is mounted on the back side of the pachinko machine 10. The main control board 30 executes various processes for controlling the entire pachinko machine 10, performs arithmetic processing on various control signals (control commands) for controlling the game according to the processing results, and outputs the control signals ( Control command). In addition, an overall control board 31, a display control board 32, a lamp control board 33, and a sound control board 34 are mounted on the rear side of the machine. The overall control board 31 comprehensively controls the display control board 32, the lamp control board 33, and the sound control board 34 based on the control signal (control command) output from the main control board 30. The display control board 32 controls the display mode (display images of symbols, backgrounds, characters, etc.) of the variable display H2 based on control signals (control commands) output from the main control board 30 and the overall control board 31. The lamp control board 33 controls the light emission mode (lighting (flashing) / lighting off timing, etc.) of the decorative lamp 16 based on control signals (control commands) output from the main control board 30 and the overall control board 31. The sound control board 34 controls the sound output mode (sound output timing, etc.) of the speaker 17 based on the control signal (control command) output from the main control board 30 and the overall control board 31.

  Further, an external terminal board 40 as an external output device is mounted on the back side of the pachinko machine 10. The external terminal board 40 is a hall computer HC (shown in FIG. 3) as an external device installed in a game room management room or the like for managing the operating state of each pachinko machine installed in the game hall, or a pachinko machine. It is a board connected to the jackpot number notification device KH for displaying various information such as the number of jackpots won in the gaming machine 10.

Hereinafter, specific configurations of the main control board 30, the overall control board 31, and the display control board 32 will be described.
The main control board 30 is provided with a main CPU 30a. A ROM 30b and a RAM 30c are connected to the main CPU 30a. A first start port sensor SE1, a second start port sensor SE2, a count switch SE3, and the like are connected to the main CPU 30a. The main CPU 30a is connected to a first special symbol display H0, a second special graphic indicator H1, a first reserved indicator Ra, a second reserved indicator Rb, and a normal symbol reserved indicator M. ing. The main CPU 30a is connected to a special winning opening solenoid SOL1 and a normal electric accessory solenoid SOL2. The main CPU 30a is connected to a normal symbol display H10 and a gate sensor SE4. Further, an external terminal board 40 is connected to the main control board 30, and a hall computer HC is connected to the external terminal board 40. Further, the main CPU 30a updates the values of various random numbers such as a hit determination random number every predetermined period, stores (sets) the updated values in the setting area of the RAM 30c, and rewrites the values before the update.

  A main control program for controlling the entire pachinko machine 10 is stored in the ROM 30b. The ROM 30b stores a plurality of types of variation patterns. The variation pattern is a game effect (display effect, light emission) from when the symbol (special symbol and decoration) starts to fluctuate (the symbol variation game starts) until the symbol is stopped (the symbol variation game ends). This shows a pattern serving as a base for production and voice production. In other words, the variation pattern can specify the effect content and the effect time (the change time) of the symbol change game from when the special figure starts to change until the special figure is confirmed and stopped.

  As shown in FIG. 8, the variation patterns include variation patterns P1 to P4 for the big hit effect selected when winning the big hit lottery, and the variation pattern for the small hit effect selected when winning the small hit lottery. P5, and variation patterns P6 to P14 for a loss effect selected in the case of a loss that has not been won in either the big win lottery or the small win lottery. In the variation pattern for the offending effect, a reach is formed, and after the reach effect is performed, the fluctuation pattern P6 to P8 for the outlier reach effect that is finally set as a deviation, and the outlier effect that is a deviation without forming the reach. Variation patterns P9 to P14.

  In this embodiment, the variation pattern for the big hit effect is selected when the 15R special probability variable big hit game, the step-up big hit game, the 15R normal probability variable big hit game, the 15R positive variable secret big hit game, and the 15R normal non-probable big hit game are determined. There are normal variation patterns P1 to P3. The variation pattern for the big hit effect includes a specific variation pattern P4 selected when the jump-up big hit game, the 2R normal probability variable big hit game, and the 2R special probability variable big hit game are determined. The specific variation pattern P4 selected when the jump-up jackpot game or the like is determined is the same as the effect content of the symbol variation game specified by the variation pattern P5 for the small hit effect, and has the same variation time. Are associated patterns.

  Note that the jackpot effect performed based on the normal variation patterns P1 to P3 is an effect that the symbol variation game is developed so that the symbol combination is finally stopped and displayed through the reach effect. The outlier reach effect is an effect that is developed so that the symbol variation game undergoes the reach effect, and finally displays the combination of symbols that are out of place. The outlier effect is an effect that is developed so that the symbol variation game finally displays the symbol combination of the outage without being subjected to the reach effect. The reach effect is an effect that is performed after the reach symbol combination is formed in the symbol variation game with the decorative symbol of the variable display H2 until the jackpot symbol combination or the outlier symbol combination is derived. .

Hereinafter, each variation pattern P1 to P14 will be described in detail.
When the first variation game is performed based on the normal variation patterns P1 to P3 for the big hit effect, the first special figure display device H0 and the variable display device H2 can respectively recognize the big hit symbol and the big hit symbol combination. Is finally displayed. In addition, when the second variation game is performed based on the normal variation patterns P1 to P3 for the big hit effect, the big special symbol that can recognize the big hit and the second special figure display H1 and the variable display H2 respectively. The jackpot symbol combination is finally displayed.

  Further, when the first variation game is performed based on the specific variation pattern P4 selected when the jump-up jackpot game, 2R normal probability variation big hit game, and 2R special probability variation big hit game are determined, the first special figure display H0. And in the variable display H2, the symbol combination of the big hit symbol and the probability variation suggestion is finally displayed. Similarly, when the second variation game is performed based on the specific variation pattern P4, the jackpot symbol and the symbol combination of the probability variation suggestion are finally displayed on the second special symbol display H1 and the variable indicator H2, respectively. It is like that. For example, when the first variation game is played based on the specific variation pattern P4 selected when the 2R normal probability variation big hit game is determined, after the reach effect is performed on the variable display H2, the probability variation by the decoration diagram is performed. At the same time as the suggested symbol combination is displayed, the first special symbol display H0 displays the big hit symbol based on the special symbol.

  In addition, when the first variation game is performed based on the variation pattern P5 for the small hit effect selected when the small hit game is determined, the first special figure display H0 and the variable display H2 respectively. The combination of the small hit symbol and the symbol suggesting the probability variation is finally displayed. Similarly, when the second variation game is performed based on the variation pattern P5 for the small hit effect selected when the small hit game is determined, the second special figure display H1 and the variable display H2 respectively. Finally, a small hit symbol and a symbol combination that suggests a probability change are finally displayed. For example, when the first variation game is performed based on the variation pattern P5 for the small hit effect, after the reach effect is performed on the variable display H2, the symbol combination suggesting the probability change by the decorative drawing is displayed at the same time. In the first special figure display H0, a small hit symbol according to the special figure is displayed.

  Further, when the first variation game is performed based on the variation patterns P6 to P8 for the outlier reach production, the first special figure display device H0 and the variable display device H2 respectively have a dislocation symbol and a disparity symbol (outlier reach). The combination is finally displayed. Similarly, when the second variation game is performed based on the variation patterns P6 to P8 for the outlier reach effect, the second special figure display device H1 and the variable display device H2 each have a dislocation symbol and a disengagement (outlier reach). The symbol combination is finally displayed. For example, when the first variation game is performed based on the variation patterns P6 to P8 for the outlier reach effect, after the reach effect is performed with the variable display H2, the symbol combination of the outliers according to the decorative drawing is displayed. At the same time, the first special figure display H0 displays the off-line symbols according to the special figure.

  Then, when the first variation game is performed based on the variation pattern P9 to P14 for the offending effect, after the normal variation on the first special figure display H0 and the variable display H2, the combination of the deviation symbol and the deviation symbol respectively. Is finally displayed. When the second variation game is performed based on the variation pattern P9 to P14 for the offending effect, the second special symbol display device H1 and the variable display device H2 each have the final symbol combination and the symbol combination of the dislocation after the normal variation. The pattern is displayed automatically. For example, when the first variation game is performed based on the variation pattern P9 to P14 for the offending effect, the normal variation is performed after the symbol variation game is started, and the symbol combination of the deviation based on the decoration is displayed on the variable display H2. At the same time, the first special figure display H0 is configured to display the off symbol according to the special figure.

  Note that, when a reach effect is performed in a symbol variation game, the longer the rendering time specified by the variation pattern is, the higher the jackpot reliability is set. That is, the main CPU 30a determines that the provision of the 15R special probability variable big hit game, the step-up big hit game, the 15R normal probability variable big hit game, the 15R probability variable secret big hit game, or the 15R normal non-probable big hit game is longer than the variation pattern with a short presentation time. Even easier to determine long fluctuation patterns. On the other hand, when the determination result of the big hit determination is negative and the determination result of the reach determination is affirmative, the main CPU 30a can easily determine a variation pattern that is shorter than a variation pattern with a long presentation time. Therefore, the main CPU 30a is more likely to determine a variation pattern having a longer variation time (in the order of P1 <P2 <P3 in this embodiment) among the normal variation patterns P1 to P3 for the big hit effect. On the other hand, the main CPU 30a is less likely to determine a fluctuation pattern having a longer fluctuation time among the normal fluctuation patterns P6 to P8 for outlier reach production (in this embodiment, the order of P6 <P7 <P8).

  In addition, the jackpot determination value is stored in the ROM 30b. The big hit determination value is a determination value used in the internal lottery to determine whether or not the big hit, and is determined from numerical values (a total of 1549 integers from 0 to 1548) that the random number for the hit determination can take. Note that the number of jackpot determination values differs depending on whether or not the probability variation state is given. The number of jackpot determination values in the probability variation state (40 in this embodiment) is the jackpot determination value in the normal state. Is set to be larger than the number (four in this embodiment). The RAM 30c stores a hit determination random number used when determining the big hit.

  In the present embodiment, the random number for winning determination is acquired when the game ball has won the first start winning opening 25 or the second starting winning opening 27, and the first variation game and the second It is commonly used in fluctuating games. That is, the hit determination random number acquired when the game ball wins the first start winning opening 25 is the same as the hit determination random number acquired when the game ball wins the second start winning opening 27 belongs to. The jackpot determination value is also commonly used in the first variable game and the second variable game. That is, the jackpot determination value used in the jackpot determination value based on the first special figure start reserved memory number is the same as the jackpot determination value used in the jackpot determination based on the second special figure start hold memory number.

  In addition, the small hit determination value is stored in the ROM 30b. The small hit determination value is a determination value used in the internal lottery for determining whether or not a small hit is made, and is determined from numerical values (a total of 1549 integers from 0 to 1548) that can be taken by a random number for hit determination. Note that the small hit determination value is the first variation game and the second variation game (by the value of the special symbol variation processing flag indicating which of the first variation game and the second variation game is performed). The number is different. Specifically, the number of small hit determination values when the first variable game is played (12 in this embodiment) is the number of small hit determination values when the second variable game is played (this execution) More than 6) in the form. Note that the random number for hit determination uses the random number used in the big hit determination as it is. Further, the value of the small hit determination value does not differ depending on whether or not the probability variation state is given and whether or not the entrance rate improvement state is given (the same value is determined).

  The RAM 30c stores special figure distribution random numbers used when determining the type of special figure that becomes a big hit symbol when the big hit is determined. In each special figure, this special figure distribution random number is distributed by a predetermined number (one in this embodiment), and the main CPU 30a acquires it when the big hit is determined (when the big hit determination is affirmative). The jackpot symbol is determined based on the special distribution random number. The special CPU distribution random number is set so that the main CPU 30a can take a numerical value within a predetermined numerical value range (in the present embodiment, all 100 kinds of integers from “0” to “99”) at predetermined intervals. The value is updated by adding 1 to the value (every 4 ms). Then, the main CPU 30a stores the updated values in the RAM 30c as special figure distribution random number values, and sequentially updates the special figure distribution random number values by rewriting the already stored special figure distribution random number values. It is supposed to be. In the present embodiment, the special figure distribution random number is acquired when the game ball has won the first start winning opening 25 or the second starting winning opening 27. Commonly used in two fluctuation games. That is, the special distribution random number acquired when the game ball wins the first start winning opening 25 is the special distribution random number acquired when the game ball wins the second start winning opening 27. Is the same.

  Note that the jackpot symbol determined by which of the first variation game and the second variation game is executed is one of the symbols A to D and F to H (in the case of the second variation game, the symbol Which group is classified into a to e and h). Specifically, [0] indicating that the first variation game is to be executed is set in the special symbol variation processing flag indicating that either the first variation game or the second variation game is to be executed. If it is, it is classified into any group of symbols A to D and F to H. For this reason, in the case of a big hit in the first variation game, a symbol classified as symbol A as a jackpot symbol is displayed with a probability of 10/100, and a symbol classified as symbol B is displayed with a probability of 2/100. The symbol classified as symbol C is displayed with a probability of 3/100, and the symbol classified as symbol D is displayed with a probability of 18/100. In addition, a symbol classified as symbol F as a jackpot symbol is displayed with a probability of 10/100, a symbol classified as symbol G is displayed with a probability of 32/100, and a symbol classified as symbol H is 25/100. Will be displayed with the probability of.

  Further, when [1] indicating that the second variation game is performed is set in the special symbol variation processing flag, the special symbol variation processing flag is classified into any one of the symbols a to e and h. . For this reason, in the case of a big hit in the second variable game, a symbol classified as symbol a as a jackpot symbol is displayed with a probability of 40/100, and a symbol classified as symbol b is displayed with a probability of 7/100. The symbol classified as symbol c is displayed with a probability of 13/100, and the symbol classified as symbol d is displayed with a probability of 12/100. In addition, a symbol classified as symbol e as a jackpot symbol is displayed with a probability of 3/100, and a symbol classified as symbol h is displayed with a probability of 25/100. On the other hand, at the time of determining the small hit (when the big hit determination is negative and the small hit determination is affirmative), a symbol is determined from among the ten types of small hits, and when the loss is determined (at the big hit determination and When the small hit determination is negative), a symbol is determined from one type of missing symbol. The RAM 30c stores various information (such as various random values) that can be appropriately rewritten during the operation of the pachinko machine 10. For example, the RAM 30c stores a small hit design random number used when determining the type of the special figure that becomes the small hit symbol when determining the small hit. In addition, the RAM 30c stores a random number for assigning a common figure used for determining a type of a common figure that will be a winning symbol when the ordinary game is won.

  The ROM 30b stores a normal hit determination value. The normal hit determination value is a determination value used in the internal lottery to determine whether or not the normal hit, and is determined from the numerical values that can be taken by the normal hit determination random number (a total of 251 integers from 0 to 250). Note that the number of normal hit determination values varies depending on whether or not the entrance rate improvement state is given, and the number of normal hit determination values when the entrance rate improvement state is assigned (this embodiment) 240) is set to be larger than the number of normal hit determination values in the normal state (30 in this embodiment). The RAM 30c stores a random number for normal hit determination used at the time of normal hit determination. In the present embodiment, the normal hit determination random number is acquired when the game ball passes through the operating gate 23.

Next, the overall control board 31 will be described with reference to FIG.
The overall control board 31 is provided with an overall CPU 31a. A ROM 31b and a RAM 31c are connected to the overall CPU 31a. The overall CPU 31a updates various random number values at predetermined intervals, stores (sets) the updated values in the setting area of the RAM 31c, and rewrites the values before the update. The ROM 31b stores an overall control program for comprehensively controlling the display control board 32, the lamp control board 33, and the sound control board 34. When the general CPU 31a inputs various control commands, the general CPU 31a executes various controls based on the general control program.

Next, the display control board 32 will be described with reference to FIG.
The display control board 32 is provided with a sub CPU 32a. A ROM 32b and a RAM 32c are connected to the sub CPU 32a. A variable display H2 is connected to the display control board 32 (sub CPU 32a). The ROM 32b stores a display control program for controlling the display contents of the variable display H2. The ROM 32b stores various image data (image data such as symbols, various background images, characters, characters, etc.). The RAM 32c stores (sets) various information that can be appropriately rewritten during the operation of the pachinko machine 10.

  Next, various processes such as a winning process and a variation pattern determination process executed by the main CPU 30a based on the main control program will be described. First, the special symbol input process will be described with reference to FIG.

  The main CPU 30a determines whether or not a game ball has entered the first start winning opening 25 (step S1). That is, in step S1, the main CPU 30a determines whether or not a first detection signal output when the first start port sensor SE1 detects a game ball is input. When the determination result of step S1 is negative, the main CPU 30a proceeds to step S5. If the determination result of step S1 is affirmative, the main CPU 30a determines whether or not the first special figure start pending storage number stored in the RAM 30c is less than the upper limit number 4 (step S2). If the determination result of step S2 is negative (first special figure start hold storage number = 4), the main CPU 30a proceeds to step 5.

  If the determination result in step S2 is affirmative (first special figure start reserved memory number <4), the main CPU 30a increments the first special figure start reserved memory number by 1 (1), and the first special figure start reserved memory number. Is rewritten (step S3). Subsequently, the main CPU 30a reads and acquires the value of the random number for hit determination, the value of the special figure distribution random number, and the value of the small hit symbol distribution random number from the RAM 30c, and stores the values in the first special figure start pending storage. A predetermined storage area of the RAM 30c associated with the number is set (step S4).

  Next, the main CPU 30a determines whether or not a game ball has entered the second start winning opening 27 (step S5). That is, in step S5, the main CPU 30a determines whether or not a second detection signal output when the second start port sensor SE2 detects a game ball is input. When the determination result of step S5 is negative, the main CPU 30a ends the special symbol input process. If the determination result of step S5 is affirmative, the main CPU 30a determines whether or not the second special figure start pending storage number stored in the RAM 30c is less than the upper limit number of 4 (step S6). If the determination result of step S6 is negative (second special figure start hold storage number = 4), the main CPU 30a ends the special symbol input process.

  If the determination result of step S6 is affirmative (second special figure start reserved memory number <4), the main CPU 30a increments the second special figure start reserved memory number by 1 (one addition), and the second special figure start reserved memory number. Is rewritten (step S7). Subsequently, the main CPU 30a reads and acquires the value of the random number for hit determination, the value of the special figure distribution random number, and the value of the small hit symbol distribution random number from the RAM 30c, and stores the values in the second special figure start pending storage. A predetermined storage area of the RAM 30c associated with the number is set (step S8). Thereafter, the main CPU 30a ends the special symbol input process.

Next, the special symbol start process will be described with reference to FIGS. The main CPU 30a executes a special symbol start process every predetermined cycle.
First, the main CPU 30a determines whether or not the symbol (special drawing and decoration drawing) is being displayed in a variable manner and whether or not the big hit game (or the small hit game) is being executed (step S11). When the determination result of step S11 is affirmative, the main CPU 30a ends the special symbol start process. On the other hand, if the determination result of step S11 is negative, the main CPU 30a reads the second special figure start reserved memory number (step S12), and determines whether the second special figure start reserved memory number is greater than "0". (Step S13).

  When the determination result of step S13 is negative (when the second special figure start hold memory number = 0), the main CPU 30a reads the first special figure start hold memory number (step S14), and the first special figure start hold memory is stored. It is determined whether or not the number is larger than “0” (step S15). When the determination result of step S15 is negative (when the first special figure start hold storage number = 0), the main CPU 30a determines whether or not a demonstration designation command for starting execution of the demonstration effect has already been output (step S15). S16). If this determination result is negative (when no demonstration designation command is output), the main CPU 30a outputs a demonstration designation command (step S17). Then, the special symbol start process ends. If the determination result in step S16 is affirmative (if a demonstration designation command is output), the main CPU 30a ends the special symbol start process as it is.

  On the other hand, if the determination result in step S15 is affirmative (if the first special figure start hold storage number> 0), the main CPU 30a sets the first symbol variation processing flag stored in the predetermined storage area of the RAM 30c to the first variation. A value [0] indicating that the game is to be executed is set (step S18). Next, the main CPU 30a subtracts "-1" from the number of the first special figure start hold memory number (-1) (step S19), and is associated with the first special figure start hold memory number for a predetermined amount in the RAM 30c. The values of the hit determination random number, special figure distribution random number, and small hit symbol distribution random number stored in the storage area are acquired (step S20).

  Next, as shown in FIG. 11, the main CPU 30a determines whether or not the acquired hit determination random number value matches the jackpot determination value stored in the ROM 30b, and performs a jackpot determination (big hit lottery). (Step S21). In the present embodiment, the jackpot determination value is changed depending on whether or not the probability variation state is given. In the normal state (when the probability is low), the probability that the determination result of the jackpot determination is affirmative (the jackpot probability) is 4/1549. The probability that the result is affirmative (big hit probability) is 40/1549.

  If the determination result in step S21 is affirmative (in the case of a big hit), the main CPU 30a sets [1] to a big hit flag indicating that the change is a big hit (step S22). Then, the main CPU 30a determines a final stop symbol to be fixedly stopped and displayed on the first special symbol display H0 from among the jackpot symbols based on the special symbol based on the acquired special symbol distribution random value (step S23). .

  Note that the special bonus jackpot symbol displayed on the first special symbol display H0 is classified into one of symbols A to D and F to H. Specifically, as shown in FIG. 13 (a), when displayed on the first special figure display H0, the special figure jackpot symbol corresponding to the special figure distribution random numbers “0” to “9” is Special jackpot symbols classified as special figure A and corresponding to special figure distributed random numbers “10” to “11” are classified as special figure B and correspond to special figure distributed random numbers “12” to “14”. The special bonus jackpot symbol is classified as special figure C. Further, when displayed on the first special figure display H0, the big hit symbols of the special figure corresponding to the special figure distributed random numbers “15” to “32” are classified into the special figure D, and the special figure distributed random number “ The special bonus jackpot symbol corresponding to “33” to “42” is classified as special symbol F, and the special bonus jackpot symbol corresponding to the special symbol distribution random numbers “43” to “74” is classified as the special symbol G. Is done. When displayed on the first special figure display H0, the big hit symbol of the special figure corresponding to the special figure distributed random numbers “75” to “99” is classified into the special figure H. Thereby, in step S23, the main CPU 30a determines a symbol classified as the symbol A as a jackpot symbol with a probability of 10/100. Similarly, since the special symbol variation processing flag is set to [0], the main CPU 30a determines the symbol classified as symbol B with a probability of 2/100 and is classified as symbol C in step S23. The symbol to be classified as symbol D is determined with a probability of 18/100. Similarly, since the special symbol variation processing flag is set to [0], the main CPU 30a determines the symbol classified as the symbol F with a probability of 10/100 and is classified as the symbol G in step S23. The symbol that is classified into the symbol H is determined with a probability of 25/100.

  Thereafter, the main CPU 30a specifies the type of jackpot game from the determined final stop symbol, and determines a variation pattern for jackpot effect corresponding to the specified jackpot game (step S24). More specifically, when the determined final stop symbol is classified into symbols A, C, D, and H, the main CPU 30a determines from the normal variation patterns P1 to P3 for the big hit effect. On the other hand, when the determined final stop symbol is classified into symbols B, F, and G, the main CPU 30a determines the specific variation pattern P4 for the big hit effect.

  The main CPU 30a that has determined the variation pattern and the final stop symbol executes various processes related to the first variation game, such as outputting a predetermined control command to the overall control board 31 (overall CPU 31a) at a predetermined timing (step). S25). Specifically, the main CPU 30a first outputs a variation pattern designation command that designates a variation pattern and instructs the start of symbol variation. At the same time, the main CPU 30a controls the display content of the first special figure display H0 so that the special figure starts to fluctuate. At the same time, the main CPU 30a starts measuring the effect time of the symbol variation game. Further, the main CPU 30a outputs a special symbol designation command for designating the final stop symbol. Then, the main CPU 30a ends the special symbol start process. Thereafter, in a process different from the special symbol start process, the main CPU 30a displays the determined final stop symbol on the first special symbol display H0 based on the effect time determined in the designated variation pattern. Controls the display content of. Further, the main CPU 30a instructs decoration stoppage of the decorative drawing based on the effect time determined in the specified change pattern, and outputs an all symbol stop command for displaying the symbol combination fixedly stopped.

  On the other hand, if the determination result of the big hit determination in step S21 is negative (not the big hit), the main CPU 30a determines whether or not the acquired value of the random number for hit determination matches the small hit determination value stored in the ROM 30b. Determination is made and a small hit determination (small hit lottery) is performed (step S26). In the present embodiment, the small hit determination value is changed depending on whether or not the game is the first variation game (whether or not [0] is set in the special symbol variation processing flag). Yes. Specifically, in the case of the first floating game, the probability that the determination result of the small hit determination is affirmative (small hit probability) is 12/1549, and the small hit determination in the case of the second variable game. Is higher than the probability (6/1549 in this embodiment) that the determination result is affirmative.

  When the determination result of step S26 is affirmative (in the case of small hit), the main CPU 30a sets [1] to the small hit flag indicating that the fluctuation is in the small hit (step S27). Then, the main CPU 30a determines a final stop symbol to be fixedly stopped and displayed on the first special symbol display H0 from among the small hit symbols (symbol I) based on the special symbol based on the acquired small bonus symbol allocation random number. (Step S28). Thereafter, the main CPU 30a determines a variation pattern P5 for a small hit effect corresponding to the small hit game (step S29). After determining the variation pattern and the final stop symbol, the main CPU 30a proceeds to the process of step S25 and outputs a predetermined control command to the overall control board 31 (overall CPU 31a) at a predetermined timing as described above. The various processes related to the fluctuating game are executed, and the special symbol start process is terminated. After that, in a process different from the special symbol start process, the main CPU 30a displays the determined final stop symbol based on the effect time set in the designated variation pattern. The display contents of the display device H0 are controlled. Further, the main CPU 30a instructs decoration stoppage of the decorative drawing based on the effect time determined in the specified change pattern, and outputs an all symbol stop command for displaying the symbol combination fixedly stopped.

  On the other hand, if the determination result of the small hit determination in step S26 is negative (not a small hit), the main CPU 30a performs a reach determination that determines whether or not to execute the reach effect (step S30). In the present embodiment, the main CPU 30a determines whether or not the reach determination random number acquired from the RAM 30c during the process of step S30 matches the reach determination value. The reach determination value is a determination value used in an internal lottery for determining whether or not to perform a reach effect, and is determined from numerical values (a total of 241 integers from 0 to 240) that can be taken by random numbers for reach determination. Yes. Further, the reach determination value is different depending on the gaming state, the first special figure holding memory number, and the special symbol variation processing flag value.

  More specifically, as shown in FIG. 14 (a), when the special symbol variation processing flag is “0” and the entrance rate improvement state is not given (regardless of the presence or absence of the probability variation state), When the number of one special figure hold memory is “0” “1”, the main CPU 30a affirmatively determines the reach determination with a probability of 34/241. Similarly, when the special symbol variation processing flag is “0” and the entrance rate improvement state is not given (regardless of the presence or absence of the probable variation state), the main CPU 30a sets the first special figure reservation storage number. If “2”, the reach determination is affirmative with a probability of 17/241. Similarly, when the special symbol variation processing flag is “0” and the entrance rate improvement state is not given (regardless of the presence or absence of the probable variation state), the main CPU 30a sets the first special figure reservation storage number. In the case of “3”, the reach determination is affirmed with a probability of 5/241. As described above, the greater the number of first special figure hold storage numbers, that is, the more first variable games that are held, the lower the winning probability of reach determination. For this reason, the more the number of the first variation game being held, the faster the digestion of the first variation game held. On the other hand, the smaller the number of first special figure hold storage numbers, that is, the fewer the first variable games held, the higher the winning probability of reach determination. For this reason, when the number of the first special figure holding storage number is small, it is possible to increase the probability of executing the reach effect and lengthen the fluctuation time so that the first fluctuation game is not interrupted.

  On the other hand, when the special symbol variation processing flag is “0” and the entrance rate improvement state is given, the main CPU 30a, regardless of the winning probability of the jackpot determination and the number of first special figure hold memory, Affirmative determination of reach determination with probability of 10/241. As a result, when the entry rate improvement state that makes it easy for the second variation game to be performed is given, it is possible to suppress the execution of the useless reach reach effect and quickly execute the first variation game that is put on hold. it can.

  If the determination result in step S30 is affirmative (when a reach effect is performed), the main CPU 30a determines the off symbol as a final stop symbol that is confirmed and stopped on the first special symbol display H0 (step S31). . Next, the main CPU 30a determines a variation pattern from among the variation patterns P6 to P8 for the outlier reach effect (step S32). Then, the main CPU 30a that has determined the variation pattern and the final stop symbol moves to the process of step S25, and outputs a predetermined control command to the overall control board 31 (overall CPU 31a) at a predetermined timing. Various processes related to the variable game are executed. Thereafter, the main CPU 30a ends the special symbol start process. The main CPU 30a is a process different from the special symbol start process, and the main CPU 30a displays the determined final stop symbol based on the effect time set in the specified variation pattern. Controls the display content of. Further, the main CPU 30a instructs decoration stoppage of the decorative drawing based on the effect time determined in the specified change pattern, and outputs an all symbol stop command for displaying the symbol combination fixedly stopped.

  On the other hand, when the determination result of step S30 is negative (when the reach effect is not performed), the main CPU 30a determines the off symbol as the final stop symbol that is confirmed and stopped on the first special symbol display H0 (step S33). ). Next, the main CPU 30a determines a variation pattern from the variation patterns P9 to P14 for the offending effect (step S34). At this time, the variation pattern determined by the main CPU 30a differs depending on the number of reserved memories and the presence / absence of the entrance rate improvement state.

  Specifically, when the value of the special symbol variation processing flag is “0” and the entry rate improvement state is not given, the main CPU 30a sets the first special figure reservation storage number to “0” “1”. ”, A variation pattern P12 for a transition effect having a variation time of 12 seconds or a variation pattern P14 for a transition effect having a variation time of 24 seconds is determined. Similarly, when the value of the special symbol variation processing flag is “0” and the entry rate improvement state is not given, the main CPU 30a determines that the first special figure reservation storage number is “2”. A variation pattern P11 for a deviation effect having a variation time of 7 seconds is determined, and when the first special figure holding storage number is “3”, a variation pattern P10 for a variation effect having a variation time of 4 seconds is determined. As described above, the variation pattern having a shorter variation time is determined as the number of the first variation games held is larger. For this reason, the more the number of the first variation game being held, the more the first variation game being held can be executed more quickly. On the other hand, the smaller the first variation game held, the longer the variation pattern is determined. For this reason, when the number of first special figure holding storage numbers is small, it is possible to lengthen the fluctuation time, earn time for the game ball to win, and prevent the symbol fluctuation game from being interrupted.

  On the other hand, when the value of the special symbol variation processing flag is “0” and the entrance rate improvement state is given, the main CPU 30a has a variation pattern P13 with a variation time of 15 seconds, a variation pattern P11 with a variation of 7 seconds, A variation pattern for the off-stage effect is determined from the variation pattern P9 of 3 seconds. The main CPU 30a selects the fluctuation pattern P13 of 15 seconds with a high probability when the value of the special symbol fluctuation processing flag is “0” and the entrance rate improvement state is given. . As a result, when a state in which the second rate change game is likely to be performed is provided, the time required for winning the game ball at the second start winning opening 27 is increased by increasing the time for change. ing.

  Then, the main CPU 30a that has determined the variation pattern and the final stop symbol moves to the process of step S25, and outputs a predetermined control command to the overall control board 31 (overall CPU 31a) at a predetermined timing. Various processes related to the variable game are executed. Thereafter, the main CPU 30a ends the special symbol start process. The main CPU 30a is a process different from the special symbol start process, and the main CPU 30a displays the determined final stop symbol based on the effect time set in the specified variation pattern. Controls the display content of. Further, the main CPU 30a instructs decoration stoppage of the decorative drawing based on the effect time determined in the specified change pattern, and outputs an all symbol stop command for displaying the symbol combination fixedly stopped.

  On the other hand, when the determination result in step S13 is affirmative (when the second special figure start hold storage number> 0), the main CPU 30a changes the special symbol variation stored in a predetermined storage area of the RAM 30c as shown in FIG. A value [1] indicating that the second variation game is to be executed is set in the processing flag (step S35). Next, the main CPU 30a subtracts "-1" from the number of the second special figure start reserved memory number (-1) (step S36), and is associated with the second special figure start reserved memory number in the RAM 30c. The values of the hit determination random number, special figure distribution random number, and small hit symbol distribution random number stored in the storage area are acquired (step S37).

  Next, as shown in FIG. 12, the main CPU 30a determines whether or not the acquired value of the hit determination random number matches the jackpot determination value stored in the ROM 30b, and performs a jackpot determination (big hit lottery). (Step S38). In the present embodiment, the probability that the determination result of the jackpot determination is affirmative (the jackpot probability) is 4/1549 in the normal state (when the probability is low), and the probability variation state (when the probability is high). The probability that the determination result of the jackpot determination is affirmative (the jackpot probability) is 40/1549.

  When the determination result of step S38 is affirmative (in the case of a big hit), the main CPU 30a sets [1] to a big hit flag indicating that it is a big hit variation (step S39). Then, the main CPU 30a determines a final stop symbol to be finalized and stopped on the second special symbol display H1 from among the big hit symbols based on the special diagram based on the acquired special symbol distribution random number (step S40). .

  Note that the special bonus jackpot symbol displayed on the second special symbol display H1 is classified into one of symbols a to e and h. Specifically, as shown in FIG. 13B, when displayed on the second special figure display H1, special figure distribution random numbers “15” to “27”, “59”, “60”, “ The special bonus jackpot symbol corresponding to “75” to “99” is classified as special figure a. When displayed on the second special figure display H1, the special figure jackpot symbol corresponding to the special figure distribution random numbers “10” to “11”, “14”, “28” to “31” It is classified in FIG. When displayed on the second special figure display H1, special figure big numbers corresponding to special figure distribution random numbers “6” to “9”, “43” to “47”, “55” to “58” The symbol is classified as special figure c. In addition, when displayed on the second special figure display H1, the special figure jackpot symbol corresponding to the special figure distribution random numbers “32” to “39”, “48” to “50”, “54” The jackpot symbol of the special figure classified in FIG. D and corresponding to the special figure distribution random numbers “51” to “53” is classified into the special figure e. When displayed on the second special figure display H1, special figure distribution random numbers “0” to “5”, “12” to “13”, “40” to “42”, “61” to “74”. The special jackpot symbol corresponding to "" is classified as a special figure h.

  As a result, the main CPU 30a determines a symbol classified as the symbol a as a jackpot symbol with a probability of 40/100. Similarly, in step S40, the main CPU 30a determines the symbol classified as symbol b with a probability of 7/100, determines the symbol classified as symbol c with a probability of 13/100, and is classified as symbol d. Is determined with a probability of 12/100. Further, the main CPU 30a determines a symbol classified as the symbol e with a probability of 3/100, and determines a symbol classified as the symbol h with a probability of 25/100. As described above, in the first variation game and the second variation game, the jackpot symbols to which the probability variation state is given are different types.

  After the processing of step S40, the main CPU 30a identifies the type of jackpot game from the determined final stop symbol, and determines the variation patterns P1 to P4 for the jackpot effect corresponding to the identified jackpot game (step S41). Specifically, the main CPU 30a determines that the determined final stop symbol is classified into symbols a, c, d, e, and h (ie, 15R special probability variable big hit game, step-up big hit game, 15R normal probability variable big hit game. , 15R probability change secret big hit game, 15R normal non-probability change big hit game) is determined from the normal variation patterns P1 to P3 for the big hit effect. On the other hand, when the determined final stop symbol is classified as symbol b (that is, when the jump-up jackpot game is determined), the main CPU 30a determines the specific variation pattern P4 for the jackpot effect.

  The main CPU 30a that has determined the variation pattern and the final stop symbol executes various processes related to the second variation game, such as outputting a predetermined control command to the overall control board 31 (overall CPU 31a) at a predetermined timing (step). S42). Specifically, the main CPU 30a first outputs a variation pattern designation command that designates a variation pattern and instructs the start of symbol variation. At the same time, the main CPU 30a controls the display content of the second special figure display H1 so that the special figure starts to fluctuate. At the same time, the main CPU 30a starts measuring the effect time of the symbol variation game. Further, the main CPU 30a outputs a special symbol designation command for designating the final stop symbol. Then, the main CPU 30a ends the special symbol start process. Thereafter, in a process different from the special symbol start process, the main CPU 30a displays the determined final stop symbol on the second special symbol display H1 based on the effect time determined in the designated variation pattern. Controls the display content of. Further, the main CPU 30a instructs decoration stoppage of the decorative drawing based on the effect time determined in the specified change pattern, and outputs an all symbol stop command for displaying the symbol combination fixedly stopped.

  On the other hand, if the determination result of the big hit determination in step S38 is negative (not the big hit), the main CPU 30a determines whether or not the acquired value of the random number for hit determination matches the small hit determination value stored in the ROM 30b. Determination is made to determine a small hit (lottery lottery) (step S43). In the present embodiment, in the case of the second variation game, the probability that the determination result of the small hit determination is affirmative (small hit probability) is 6/1549, and the small variation in the case of the first variation game. It is lower than the hit probability (12/1549).

  When the determination result of step S43 is affirmative (in the case of small hit), the main CPU 30a sets [1] to the small hit flag indicating that the fluctuation is in the small hit (step S44). Then, the main CPU 30a determines the final stop symbol to be confirmed and stopped on the second special symbol display H1 from the small bonus symbols (symbol i) based on the special symbol based on the value of the small symbol symbol random number acquired. Determine (step S45). Thereafter, the main CPU 30a determines a variation pattern P5 for a small hit effect corresponding to the small hit game (step S46).

  After determining the variation pattern and the final stop symbol, the main CPU 30a proceeds to the process of step S42, and outputs a predetermined control command at a predetermined timing to the overall control board 31 (overall CPU 31a), as described above. The various processes related to the fluctuating game are executed, and the special symbol start process is terminated. After that, in a process different from the special symbol start process, the main CPU 30a displays a second final symbol display so as to display the determined final stop symbol based on the effect time set in the designated variation pattern. The display content of H1 is controlled. Further, the main CPU 30a instructs decoration stoppage of the decorative drawing based on the effect time determined in the specified change pattern, and outputs an all symbol stop command for displaying the symbol combination fixedly stopped.

  On the other hand, if the determination result of step S43 is negative (not a small hit), the main CPU 30a performs a reach determination that determines whether or not to execute a reach effect (step S47). Note that the reach determination value varies depending on the gaming state, the number of reserved memories, and the value of the special symbol variation processing flag. As shown in FIG. 14B, when the special symbol variation processing flag is “1” and the entrance rate improvement state is not given (regardless of the presence or absence of the probability variation state), the main CPU 30a Affirmative determination of reach determination with probability of 241. On the other hand, when the special symbol variation processing flag is “1” and the entrance rate improvement state is assigned, the main CPU 30a is assigned the probability variation state (the winning probability of the big hit determination is high probability). ), The reach determination is positively determined with a probability of 7/241. Further, the main CPU 30a, when the special symbol variation processing flag is “1” and the entrance rate improvement state is given, and the probability variation state is not given (the winning probability of the big hit determination is low probability) ), The reach determination is affirmed with a probability of 9/241.

  If the determination result in step S47 is affirmative (when a reach effect is performed), the main CPU 30a determines the off symbol as a final stop symbol that is confirmed and stopped on the second special symbol display H1 (step S48). . Next, the main CPU 30a determines a variation pattern from among the variation patterns P6 to P8 for the outlier reach effect (step S49). Then, the main CPU 30a that has determined the variation pattern and the final stop symbol moves to the process of step S42, and outputs a predetermined control command to the overall control board 31 (overall CPU 31a) at a predetermined timing. Various processes related to the variable game are executed. Thereafter, the main CPU 30a ends the special symbol start process. The main CPU 30a is a process different from the special symbol start process, and the main CPU 30a displays the determined final stop symbol on the second special symbol display H1 based on the effect time determined in the designated variation pattern. Controls the display content of. Further, the main CPU 30a instructs decoration stoppage of the decorative drawing based on the effect time determined in the specified change pattern, and outputs an all symbol stop command for displaying the symbol combination fixedly stopped.

  On the other hand, when the determination result of step S47 is negative (when reach determination is not performed), the main CPU 30a determines the off-line symbol as the final stop symbol that is confirmed and stopped on the second special symbol display H1 (step S50). ). Next, the main CPU 30a determines a variation pattern from the variation patterns P9 to P14 for the offending effect (step S51). At this time, the determined variation pattern for the offending effect differs depending on the number of reserved memories and the presence / absence of the improved entrance rate.

  Specifically, when the value of the special symbol variation processing flag is “1” and the entry rate improvement state is not given, the main CPU 30a sets the second special figure reservation storage number to “0” “1”. ”, A variation pattern P12 for a transition effect having a variation time of 12 seconds or a variation pattern P14 for a transition effect having a variation time of 24 seconds is determined. Similarly, when the value of the special symbol variation processing flag is “1” and the entry rate improvement state is not given, the main CPU 30a determines that the second special figure reservation storage number is “2”. A variation pattern P11 for a deviation effect having a variation time of 7 seconds is determined, and when the second special figure holding storage number is “3”, a variation pattern P10 for a variation effect having a variation time of 4 seconds is determined. As described above, the variation pattern having a shorter variation time is determined as the number of the second variation games held is larger. For this reason, the more the second variation game being held, the faster the second variation game being held can be executed. On the other hand, the smaller the second variation game held, the longer the variation pattern is determined. For this reason, when the number of second special figure reservation storage numbers is small, it is possible to increase the fluctuation time and earn time for the game ball to win, so that the symbol fluctuation game is not interrupted.

  On the other hand, when the value of the special symbol variation processing flag is “1” and the entrance rate improvement state is given, the main CPU 30a has a variation pattern P13 with a variation time of 15 seconds, a variation pattern P11 with a variation of 7 seconds, A variation pattern for the off-stage effect is determined from the variation pattern P9 of 3 seconds. The main CPU 30a selects the 3-second variation pattern P9 with a high probability when the value of the special symbol variation processing flag is “1” and the entrance rate improvement state is given. . As a result, when the entry rate improvement state that facilitates the second variation game is given, the variation time is shortened and the second variation game that is put on hold is executed as soon as possible. Yes.

  Then, the main CPU 30a that has determined the variation pattern and the final stop symbol moves to the process of step S42, and outputs a predetermined control command to the overall control board 31 (overall CPU 31a) at a predetermined timing. Various processes related to the variable game are executed. Thereafter, the main CPU 30a ends the special symbol start process. The main CPU 30a is a process different from the special symbol start process, and the main CPU 30a displays the determined final stop symbol on the second special symbol display H1 based on the effect time determined in the designated variation pattern. Controls the display content of. Further, the main CPU 30a instructs decoration stoppage of the decorative drawing based on the effect time determined in the specified change pattern, and outputs an all symbol stop command for displaying the symbol combination fixedly stopped.

  By executing such a special symbol start process, when both the first special figure start reserved memory number and the second special figure start reserved memory number are stored, the main CPU 30a performs the second variable game. Is executed preferentially. The second start winning opening 27 has the open / close blade 26 open to facilitate the winning of the game ball when the improved winning rate is given, and as a result, the improved winning rate is given. In the probability variation state or the short time state, the second variation game is easily executed continuously. And if the second variation game is a big hit, the ratio of whether or not the probability variation state is given is not different from that of the first variation game, but when the probability variation state is given, the 15 round big hit game is The ratio of whether or not it is granted is different. In other words, when the distribution of the special figure distribution random numbers is different and the second variable game is a big hit, all the 15 round big hit games are awarded. For this reason, a 15-round jackpot game that can be expected to acquire more game balls than a 2-round jackpot game is a jackpot game with game content advantageous to the player, and the second variable game is a jackpot game. In this case, the probability that the 15-round jackpot game is awarded is higher than that of the first variable game. As described above, in the probability variation state, the second variation game is likely to be continuously executed. When the second variation game is a big hit, 15 rounds of the big variation game are compared with the first variation game. The probability of being granted is high. From this, when the big hits continue in the probability variation state or the short time state where the entrance rate improvement state is given, the probability that the prescribed round number of games becomes 15 rounds is high.

  Also, the main CPU 30a makes a hit determination stored as the second start hold ball as compared with the case where the determination is made based on the hit determination random number stored as the first start hold ball (in the case of the first variation game). When the determination is based on the random number for use (in the case of the second variable game), the probability of affirming the small hit determination is made lower. For this reason, in the situation where the state of increasing the entrance rate is given and the second variable game is likely to be played, the possibility that a small hit game that is not expected to be profitable for the player is reduced. In other words, in the state where the entrance rate improvement state is given, the interest of the game can be improved without causing the player to feel stress. Also, after the symbol variation game is executed, if the big prize opening door 28 is opened for 0.32 seconds, the player after the second variation game is more likely to win the jump-up jackpot than the first variation game. It can be expected that a game has been granted.

  When the main CPU 30a determines the big hit (when [1] is set in the big hit flag), after the end of the symbol variation game based on the determined variation pattern, the type of jackpot game specified based on the final stop symbol And a predetermined control command is output at a predetermined timing to the overall control board 31 (overall CPU 31a). The control contents executed by the main CPU 30a are as follows: 15R special probability variable jackpot game, jump up jackpot game, step-up jackpot game, 15R normal probability variable jackpot game, 15R probability variable secret jackpot game, 2R normal probability variable jackpot game, 2R special probability variable jackpot game And 15R normal non-probability variable jackpot game will be described for each jackpot game.

  First, the control when the 15R special probability variable big hit game is awarded will be described. When the symbol variation game ends, the main CPU 30a outputs an opening command and starts measuring the opening time (5.5 seconds). Next, when the opening time has elapsed, the main CPU 30a outputs a round command corresponding to the first round in order to start the first round game, and starts measuring the round game time (max 25 seconds). Output an open signal. Thereby, in the pachinko machine 10, the big prize opening door 28 of the big prize opening device 29 is opened with the start of the first round game. The main CPU 30a outputs a closing signal when the end condition is satisfied in the first round game. Thereby, in the pachinko gaming machine 10, the big prize opening door 28 of the big prize opening device 29 is closed with the end of the first round game.

  The main CPU 30a having finished the round game of the first round, in order to start the round game of the second round, the interval time (2.0 seconds) of the interval between rounds set between the first round and the second round ), A round command corresponding to the second round is output. Then, when the end condition is satisfied in the second round game, the main CPU 30a similarly ends the second round game. Thereafter, similarly, the main CPU 30a controls the round games of the third to fifteenth rounds. When the round game of the 15th round is completed, the main CPU 30a outputs an ending command after the elapse of the interval time (2.0 seconds) and starts measuring the ending time (5.568 seconds). Then, the main CPU 30a ends the big hit game after the ending time has elapsed.

  At that time, when the 15R special probability variation big hit game is awarded, the main CPU 30a sets the probability variation flag indicating that the probability variation state is imparted to “1” and indicates that the entry rate improvement state is imparted. Set the operation flag to “1”. When “1” is set in the probability variation flag, it indicates that the probability variation state is assigned, and when “0” is set, it indicates that the probability variation state is not imparted. ing. Similarly, when the operation flag is set to “1”, it indicates that the entrance rate improvement state is given, and when “0” is set, the entrance rate improvement state is set. Indicates that it has not been granted.

  Further, the main CPU 30a sets 10000 times to the probability variation state giving number indicating the number of remaining symbol variation games to which the probability variation state is given. Further, the main CPU 30a sets 10000 times as the number of operations indicating the number of remaining symbol variation games to which the entrance rate improvement state is given. The number of times of entering the entrance rate improvement state and the number of times the probability variation state is imparted are decremented by 1 every time the symbol variation game is executed. ) In addition, each flag, the probability variation state giving frequency, and the operation frequency are stored in a predetermined storage area of the RAM 30c. Further, each flag, the probability variation state grant count and the actuation count are cleared ("0" is set) even when a big hit game is awarded.

  In addition, during the 15R special probability variable big hit game, the main CPU 30a is arranged below the first special figure display H0 and controls to turn on the 15R display lamp L1 indicating that the 15 round big hit game is given ( (See FIG. 2). Further, the main CPU 30a sends a big hit game state signal for notifying that a big hit game is given via the external terminal board 40 from the start of the opening effect of the 15R special probability variable big hit game to the end of the ending effect. Output to an external device.

Next, control when a jump-up jackpot game is awarded will be described.
When the symbol variation game ends, the main CPU 30a outputs an opening command and starts measuring the opening time (0.004 seconds). Next, when the opening time elapses, the main CPU 30a outputs a round command corresponding to the first round in order to start the first round game, and at the same time the round game time T4 (max 29. 92 seconds). In the present embodiment, the main CPU 30a performs the first round of the jump-up jackpot game, the first round of each of the 15R special probability variable jackpot game, the 15R normal probability variable jackpot game, the 15R probability variable secret jackpot game, and the 15R normal non-probability jackpot game. Performs control with different game content.

  Specifically, as shown in FIG. 15 (a), the main CPU 30a uses the large winning opening door 28 of the large winning opening device 29 on the condition that no upper limit number of game balls have entered. , Open up to 3 times. The numbers “1” to “3” in FIG. 15A indicate the number of times of opening. The main CPU 30a that starts the first round game first outputs an opening signal to open the large winning opening door 28 of the first large winning opening apparatus 29, and also wins a grand prize to the overall control board 31. An opening command for instructing the number of times of opening of the special winning opening door 28 of the mouth device 29 is output. At the time of the first opening, the main CPU 30a outputs an opening command for instructing the number of opening “1 (first)”. Then, the main CPU 30a measures the time after the grand prize opening door 28 of the special prize opening device 29 is opened (first opening), and if the opening time T1 (0.32 seconds) has elapsed, 1 A closing signal is output in order to end the opening of the big winning opening door 28 of the second big winning opening apparatus 29. At the same time, the main CPU 30 a outputs a closing command for instructing the number of times of closing of the special prize opening door 28 to the overall control board 31. At the first closing time, the main CPU 30a outputs a closing command for instructing the number of closing times “1 (first time)”.

  Next, the main CPU 30a measures the time after closing the grand prize winning door 28 (first closing). At this time, the main CPU 30a measures the interval time INa (2.0 seconds) of the in-round interval set between the first opening and the second opening of the special winning opening door 28. Next, when the interval time INa has elapsed, the main CPU 30a outputs an opening signal as the second opening of the big prize opening door 28, and the number of opening of the big winning opening door 28 to the overall control board 31. The release command instructing “2 (second)” is output. Then, the main CPU 30a measures the time after the grand prize opening door 28 is opened (second opening), and when the opening time T1 (0.32 seconds) elapses, the main big prize opening door 28 is opened. In order to finish opening 28, a closing signal is output, and a closing command is output to the overall control board 31 to instruct the number of times the second prize opening door 28 is closed (second closing).

  Next, the main CPU 30a measures the time after closing the grand prize winning door 28 (second closing). At this time, the main CPU 30a measures the interval time INb (2.92 seconds) of the intra-round interval set between the second opening and the third opening of the special winning opening door 28. Next, when the interval time INb has elapsed, the main CPU 30a outputs an opening signal as the third large winning opening door 28 is opened, and the number of times the large winning opening door 28 is opened to the overall control board 31. The release command instructing “3 (first time)” is output. Then, the main CPU 30a measures the time after the grand prize opening door 28 is opened (third opening), and when the opening time T2 (max 24.36 seconds) has elapsed, the third big prize opening door is opened. In order to finish opening 28, a closing signal is output, and a closing command is output to the overall control board 31 to instruct the number of times the third prize winning door 28 is closed (third closing).

  Note that the main CPU 30a ends the round game when the number of game balls that have entered the grand prize winning door 28 during the round game reaches the upper limit number of balls (specified number). For this reason, even in the jump-up jackpot game, when a maximum number of game balls are entered during the first round game, the main CPU 30a ends the round game at that time. For example, at the time of the third release, if a maximum number of game balls are entered before the opening time T2 has elapsed, the round game is terminated at that time.

  Then, the main CPU 30a that ended the round game of the first round performs control so that each round game from the second round is executed, and then the ending is executed, like the 15R special probability variable big hit game. That is, as shown in FIG. 15A, the main CPU 30a sets the interval time INc (2) of the interval between rounds set between the first round and the second round in order to start the round game of the second round. .0 seconds), a round command corresponding to the second round is output. Then, the main CPU 30a ends the second round game when the end condition (elapse of the round game time T3 (25 seconds) or the upper limit number of balls entered) is satisfied in the second round game. Thereafter, similarly, the main CPU 30a controls the round games of the third to fifteenth rounds. When the round game of the 15th round is completed, the main CPU 30a outputs an ending command after the elapse of the interval time INc (2.0 seconds) and starts measuring the ending time EDa (5.568 seconds). After the ending time has elapsed, the main CPU 30a ends the big hit game and sets “1” to the probability variation flag and the operation flag. Further, the main CPU 30a sets 10000 times as the probability variation state giving frequency and the operation frequency. The main CPU 30a sets (clears) the big hit flag to [0]. Further, the main CPU 30a controls to light the 15R display lamp L1 during the jump-up jackpot game. In addition, the main CPU 30a is provided with a jackpot game through the external terminal board 40 from the opening of the jackpot door 28 to the end of the ending effect for the maximum number of rounds of two rounds of the jackpot game (two times). A big hit gaming state signal for notifying that is output to an external device such as the hall computer HC.

  Next, control when a step-up jackpot game is awarded will be described with reference to FIG. In FIG. 16 (a), only the opening timing of the special prize opening door 28 in the eleventh round is shown for convenience of drawing.

  When the symbol variation game ends, the main CPU 30a outputs an opening command and starts measuring the opening time (5.5 seconds). Further, the main CPU 30a sends a jackpot game state signal for notifying that a jackpot game has been given via the external terminal board 40 from the start of the opening effect of the step-up jackpot game to the end of the ending effect. Output to the device.

  Next, when the opening time has elapsed, the main CPU 30a outputs a round command corresponding to the first round in order to start the first round game, and starts measuring the round game time (max 25 seconds). Output an open signal. Thereby, in the pachinko machine 10, the big prize opening door 28 of the big prize opening device 29 is opened with the start of the first round game. The main CPU 30a outputs a closing signal when the end condition is satisfied in the first round game. Thereby, in the pachinko gaming machine 10, the big prize opening door 28 of the big prize opening device 29 is closed with the end of the first round game.

  The main CPU 30a having finished the round game of the first round, in order to start the round game of the second round, the interval time INc (2.0 of intervals between rounds set between the first round and the second round) Second), a round command corresponding to the second round is output. Then, when the end condition is satisfied in the second round game, the main CPU 30a similarly ends the second round game. Thereafter, similarly, the main CPU 30a controls the third to tenth round games.

  Next, when the round game of the 10th round ends, the main CPU 30a outputs a round command corresponding to the 11th round to start the round game of the 11th round, and the round game time shown in FIG. Measurement of T5 (max 35 seconds) is started. In the present embodiment, the main CPU 30a executes control with a game content different from the eleventh round of the step-up jackpot game and the eleventh round of the other jackpot games.

  Specifically, as shown in FIG. 16 (a), the main CPU 30a uses the big winning opening door 28 of the big winning opening device 29 on the condition that no upper limit number of game balls have entered. , Open up to 6 times. The numbers “1” to “6” in FIG. 16A indicate the number of times of opening. The main CPU 30a that starts the eleventh round game first outputs an opening signal to open the grand prize opening door 28 of the first grand prize opening device 29, and also wins a grand prize to the overall control board 31. An opening command for instructing the number of times of opening of the special winning opening door 28 of the mouth device 29 is output. At the time of the first opening, the main CPU 30a outputs an opening command for instructing the number of opening “1 (first)”. Then, the main CPU 30a measures the time after the grand prize opening door 28 of the special prize opening device 29 is opened (first opening), and if the opening time T6 (0.32 seconds) has elapsed, 1 A closing signal is output in order to end the opening of the big winning opening door 28 of the second big winning opening apparatus 29. At the same time, the main CPU 30 a outputs a closing command for instructing the number of times of closing of the special prize opening door 28 to the overall control board 31. At the first closing time, the main CPU 30a outputs a closing command for instructing the number of closing times “1 (first time)”.

  Next, the main CPU 30a measures the time after closing the grand prize winning door 28 (first closing). At this time, the main CPU 30a measures the interval time INa (2.0 seconds) of the in-round interval set between the first opening and the second opening of the special winning opening door 28. Next, when the interval time INa has elapsed, the main CPU 30a outputs an opening signal as the second opening of the big prize opening door 28, and the number of opening of the big winning opening door 28 to the overall control board 31. The release command instructing “2 (second)” is output. Then, the main CPU 30a measures the time after the grand prize opening door 28 is opened (second opening), and when the opening time T6 (0.32 seconds) has elapsed, the second big prize opening door is opened. In order to finish opening 28, a closing signal is output, and a closing command is output to the overall control board 31 to instruct the number of times the second prize opening door 28 is closed (second closing). Then, the main CPU 30a opens and closes the grand prize winning door 28 in the same manner up to five times.

  Next, the main CPU 30a measures the time after closing the grand prize winning door 28 (the fifth closing). At this time, the main CPU 30a measures the interval time INa (2.0 seconds) of the intra-round interval set between the fifth and sixth opening of the grand prize opening door 28. Next, when the interval time INa elapses, the main CPU 30a outputs an opening signal to open the sixth prize-winning door 28 and the number of times the prize-winning door 28 is opened to the overall control board 31. The release command instructing “6 (first)” is output. Then, the main CPU 30a measures the time after the grand prize opening door 28 is opened (the sixth opening), and when the opening time T7 (max 23.4 seconds) has elapsed, the main big prize opening door 28 is reached. In order to finish opening 28, a closing signal is output, and a closing command for instructing the overall control board 31 the number of closes of the grand prize winning door 28 (sixth closing) is output.

  Note that the main CPU 30a ends the round game when the number of game balls that have entered the grand prize winning door 28 during the round game reaches the upper limit number of balls (specified number). For this reason, in the step-up jackpot game, the main CPU 30a ends the round game at that time when the upper limit number of game balls are entered during the eleventh round game. For example, at the time of the sixth release, if a maximum number of game balls are entered before the elapse of the release time T7, the round game is terminated at that time.

  Then, the main CPU 30a that has finished the round game of the 11th round controls each round game from the 12th round to be executed, and then performs the ending, similarly to the 15R special probability variable big hit game. That is, as shown in FIG. 16A, the main CPU 30a sets the interval time INc (2) of the interval between rounds set between the 11th and 12th rounds in order to start the 12th round game. .0 seconds), a round command corresponding to the 12th round is output. The main CPU 30a ends the round game of the twelfth round when the end condition (elapse of the round game time (25 seconds) or the maximum number of balls entered) is satisfied in the round game of the twelfth round. Thereafter, similarly, the main CPU 30a controls the round games of the 13th to 15th rounds. When the round game of the 15th round is completed, the main CPU 30a outputs an ending command after the elapse of the interval time INc (2.0 seconds) and starts measuring the ending time EDa (5.568 seconds). After the ending time has elapsed, the main CPU 30a ends the big hit game and sets “1” to the probability variation flag and the operation flag. Further, the main CPU 30a sets 10000 times as the probability variation state giving frequency and the operation frequency. Further, the main CPU 30a controls to turn on the 15R display lamp L1 as a round game number notification means during the step-up jackpot game. The main CPU 30a sets (clears) the big hit flag to [0].

  Next, a description will be given of control when a 15R normal probability variable big hit game, a 15R probability variable concealment big hit game, and a 15R normal non-probable big hit game are given. Note that the opening / closing modes of the big winning door 28 in the 15R normal probability variable jackpot game, 15R probability variable concealment big hit game, and 15R normal non-probability big hit game are the same, and will be described based on FIG. 16 (b). In FIG. 16B, only the opening timing of the grand prize winning door 28 after the 11th round is shown for convenience of drawing.

  When the symbol variation game ends, the main CPU 30a outputs an opening command and starts measuring the opening time (5.5 seconds). In addition, the main CPU 30a receives the big hit game via the external terminal board 40 from the start of the opening effect of the 15R normal probability change big hit game, the 15R probability change secret big hit game, and the 15R normal non-changeable big hit game to the end of the ending effect. The jackpot gaming state signal for notifying the player is output to an external device such as the hall computer HC.

  Next, when the opening time has elapsed, the main CPU 30a outputs a round command corresponding to the first round in order to start the first round game, and starts measuring the round game time (max 25 seconds). Output an open signal. Thereby, in the pachinko machine 10, the big prize opening door 28 of the big prize opening device 29 is opened with the start of the first round game. The main CPU 30a outputs a closing signal when the end condition is satisfied in the first round game. Thereby, in the pachinko gaming machine 10, the big prize opening door 28 of the big prize opening device 29 is closed with the end of the first round game.

  The main CPU 30a having finished the round game of the first round, in order to start the round game of the second round, the interval time INc (2.0 of intervals between rounds set between the first round and the second round) Second), a round command corresponding to the second round is output. Then, when the end condition is satisfied in the second round game, the main CPU 30a similarly ends the second round game. Thereafter, similarly, the main CPU 30a controls the third to tenth round games.

  Next, when the round game of the 10th round is finished, the main CPU 30a outputs a round command corresponding to the 11th round to start the round game of the 11th round, and the round game time T8 (max 0.32 seconds). Starts measurement and outputs an open signal. Thereby, in the pachinko machine 10, the big prize opening door 28 of the big prize opening device 29 is opened with the start of the eleventh round game. The main CPU 30a outputs a closing signal when the end condition is satisfied in the eleventh round game. Thereby, in the pachinko gaming machine 10, the big winning opening door 28 of the big winning opening device 29 is closed with the end of the eleventh round game.

  The main CPU 30a having finished the round game of the 11th round, in order to start the round game of the 12th round, the interval time INc (2.0) of the interval between rounds set between the 11th round and the 12th round Seconds), a round command corresponding to the 12th round is output. When the end condition is satisfied in the 12th round game, the main CPU 30a similarly ends the 12th round game. Thereafter, similarly, the main CPU 30a controls the round games of the 13th to 15th rounds. When the round game of the 15th round is completed, the main CPU 30a outputs an ending command after the elapse of the interval time INc (2.0 seconds) and starts measuring the ending time EDa (5.568 seconds). After the ending time has elapsed, the main CPU 30a ends the big hit game. The main CPU 30a sets (clears) the big hit flag to [0].

  At the same time, the main CPU 30a sets “1” to the probability variation flag indicating that the probability variation state is to be imparted when the 15R normal probability variation big hit game has been imparted, and also imparts the increased entrance rate state. “1” is set in the operation flag indicating that the operation is to be performed. In addition, when the 15R normal probability variation big hit game is awarded, the main CPU 30a sets the probability variation state provision frequency and the operation frequency to 10,000 times.

  Further, the main CPU 30a sets “1” to the probability variation flag indicating that the probability variation state is imparted when the 15R probability variation concealment big hit game is imparted, and also imparts the improved entrance rate state. “1” is set to the operation flag shown. Further, when the 15R probability variation concealment big hit game is awarded, the main CPU 30a sets the probability variation state grant count to 10,000 times and sets the operation count to 100 times. In addition, when the 15R normal non-probability change big hit game is given, the main CPU 30a sets “0” to the probability change flag (does not set “1”) and gives the improved entrance rate state. “1” is set to the operation flag shown. Further, the main CPU 30a sets the number of operations to 100 when the 15R normal non-probability big hit game is given. Further, the main CPU 30a controls to light the 15R display lamp L1 during the 15R normal probability variable big hit game, during the 15R normal change secret big hit game and during the 15R normal non-probable big hit game.

Next, the control when the 2R normal probability variable big hit game and the 2R special probability variable big hit game are given will be described.
When the symbol variation game ends, the main CPU 30a outputs an opening command and starts measuring the opening time (0.004 seconds). Next, when the opening time has elapsed, the main CPU 30a outputs a round command corresponding to the first round in order to start the round game of the first round, and at the same time the round game time T11 (max 0. 32 seconds). The main CPU 30a outputs an open signal. Then, the main CPU 30a measures the time since the grand prize winning door 28 is opened (first opening), and if the round gaming time T11 (0.32 seconds) has elapsed, the first round game A closing signal is output to finish the operation.

  Next, the main CPU 30a measures the time from the end of the first round game. At this time, the main CPU 30a measures the interval time INc (2.0 seconds) of the interval between rounds set between the first round game and the second round game. Next, when the interval time INc has elapsed, the main CPU 30a outputs a round command corresponding to the second round in order to start the second round game, and the round game time T11 shown in FIG. 15B. The measurement of (max 0.32 seconds) is started. The main CPU 30a outputs an open signal. Then, the main CPU 30a measures the time after the grand prize winning door 28 is opened (second opening), and if the round gaming time T11 (0.32 seconds) has elapsed, the second round game A closing signal is output to finish the operation.

  Next, the main CPU 30a measures the time from the end of the second round game. When the round game of the second round is completed, the main CPU 30a outputs an ending command after the elapse of the interval time INc (2.0 seconds) and starts measuring the ending time EDb (0.924 seconds). After the ending time has elapsed, the main CPU 30a ends the big hit game. The main CPU 30a sets (clears) the big hit flag to [0]. At that time, the main CPU 30a sets “1” to the probability variation flag and the operation flag when the 2R normal probability variation big hit game is awarded. Further, when the 2R normal probability variation big hit game is awarded, the main CPU 30a sets the probability variation state provision number of times and the operation number of times to 10,000 times.

  On the other hand, when the 2R special probability variation big hit game is awarded, the main CPU 30a sets the probability variation flag to “1” and sets the probability variation state provision number to 10,000. In addition, when the 2R special probability variable big hit game is awarded, the main CPU 30a, if the operation flag or the probability variable flag is set to “1” at the start of the symbol variation game where the 2R special probability variable big hit game is given, The operation flag is set to “1” and the operation frequency is set to 10,000 times. On the other hand, when the 2R special probability variable big hit game is awarded, the main CPU 30a operates the flag if the operation flag and the probability variable flag are not set to "1" at the start of the symbol variation game where the 2R special probability variable big hit game is awarded. “1” is not set in the. Further, the main CPU 30a controls to turn on the 2R display lamp L2 during the 2R normal probability variable big hit game and during the 2R special probability variable big hit game. In addition, when the 2R normal probability variable big hit game is awarded, the main CPU 30a, for the upper round of the two round big hit game (for two times), after the grand prize opening door 28 is opened until the end of the ending effect. A jackpot game state signal for notifying that a jackpot game has been awarded via the external terminal board 40 is output to an external device such as the hall computer HC. In addition, when the 2R special probability variable big hit game is awarded, and the entry rate improvement state is given, the main CPU 30a wins the grand prize for the maximum number of rounds of the big round game of two rounds (for two times). From the opening of the door 28 to the end of the ending effect, a big hit game state signal for notifying that a big hit game has been given via the external terminal board 40 is output to an external device such as the hall computer HC. ing.

  When the main CPU 30a determines the small hit (when [1] is set in the small hit flag), the main CPU 30a starts the control of the small hit game after the end of the symbol variation game based on the determined variation pattern. A predetermined control command is output at a predetermined timing to the control board 31 (the general CPU 31a). Hereinafter, the control when the small hit game is awarded will be described in detail.

  When the symbol variation game ends, the main CPU 30a outputs a round command corresponding to the first round in order to start the first round game, and the round game time T21 (max 2.64 seconds) shown in FIG. ) Measurement starts. In the present embodiment, as shown in FIG. 15C, the main CPU 30a opens the grand prize winning door 28 at most twice on condition that the upper limit number of game balls are not entered. . The numbers “1” and “2” in FIG. 15C indicate the number of times of opening. The main CPU 30a that starts the first round game first outputs an opening signal as opening of the first grand prize winning door 28. Then, the main CPU 30a measures the time after the grand prize opening door 28 is opened (first opening), and when the opening time T22 (0.32 seconds) has elapsed, the main big winning opening door 28 is opened. In order to finish opening 28, a close signal is output.

  Next, the main CPU 30a measures the time after closing the grand prize winning door 28 (first closing). At this time, the main CPU 30a measures the interval time INa (2.0 (seconds)) of the in-round interval set between the first opening and the second opening of the special winning opening door 28. Next, when the interval time INa elapses, the main CPU 30a outputs an opening signal to open the second big prize opening door 28. Then, the main CPU 30a measures the time after the grand prize opening door 28 is opened (second opening), and when the opening time T22 (0.32 (seconds)) has elapsed, the second big winning prize is received. In order to end the opening of the door 28, a closing signal is output. Thereby, the round game in the small hit game is completed.

  Next, the main CPU 30a measures the time from the end of the round game. Then, the main CPU 30a outputs an ending command after the elapse of the interval time INc (2.0 seconds) and starts measuring the ending time EDb (0.936 seconds). After the ending time has elapsed, the main CPU 30a ends the small hit game. Then, the main CPU 30a sets (clears) the small hit flag to [0]. In the case of a small hit game, since the game state at the time of winning the small hit is maintained, the main CPU 30a maintains the current state of both the probability variation flag and the operation flag (does not set a new value).

  By executing the big hit game and the small hit game in this way, in this embodiment, in the first round of the jump-up big hit game, the 2R special probability variable big hit game, the 2R normal probability variable big hit game, the small hit game and the big winning door A state is created in which the 28 open modes are the same. Specifically, as shown in FIG. 15, in the first round of the jump-up jackpot game, the first release time T1 (0.32 seconds) + interval time INa (2.0 seconds) + second release time. The winning opening door 28 is opened twice by multiplying T1 (0.32 seconds) = 2.64 (seconds). Further, as shown in FIG. 15B, in the 2R special probability variable big hit game and the 2R normal probability variable big hit game, the first round game time T11 (0.32 seconds) + interval time INc (2.0 seconds) +2 The grand prize opening door 28 is opened twice with the round game time T11 (0.32 seconds) = 2.64 (seconds) of the round. Further, as shown in FIG. 15C, in the small hit game, the first opening time T22 (0.32 seconds) + interval time INa (2.0 seconds) + second opening time T22 (0.32 seconds). ) = Round game time T21 (2.64 seconds) is multiplied and the special winning opening door 28 is opened twice. In other words, in the jump-up jackpot game, the time from the first opening of the first prize opening door 28 to the end of the second round, the 2R special probability variable jackpot game, the 2R normal probability variable jackpot game, The time from the start of the first opening of the big winning door 28 in the small hit game to the end of the second opening is set to “2.64 (seconds)”. That is, in the jump-up jackpot game, the 2R special probability variable big hit game, the 2R normal probability variable big hit game, and the small hit game, the grand prize winning door 28 is opened in the same opening mode for “2.64 (seconds)”. become.

  From the above, in the pachinko gaming machine 10 according to the present embodiment, even if the open state of the big prize opening door 28 is visually recognized, it is not possible to distinguish between the 2R special probability variable big hit game, the 2R normal probability variable big hit game, and the small hit game. . Also, in the pachinko gaming machine 10 of the present embodiment, in the jump-up big hit game, after the start of the first round and until the third release is performed, the 2R special probability variable big hit game, the 2R normal probability variable big hit game and the small bonus game It cannot be distinguished from winning games. As a result, even if the player opens the prize winning door 28 twice in a short time (0.32 seconds), whether the game is a jump-up jackpot game or a probability-changing two-round jackpot game from the open mode. Or whether it is a small hit game.

  In addition, in the 15R special probability variable jackpot game, the 15R probability variable secret jackpot game, the step-up jackpot game, the 15R normal probability variable jackpot game, and the 15R normal non-probability jackpot game, the first prize winning door 28 for the first to tenth rounds. The opening mode is the same. Therefore, from the opening state of the big winning door 28 up to the 1st to 10th rounds, 15R special probability variation jackpot game, 15R probability variation secret jackpot game, step-up jackpot game, 15R normal probability variation jackpot game, 15R normal non-probability variation It is not possible to recognize which jackpot game is a jackpot game.

  Also, as shown in FIG. 16, 11 of the eleventh round winning door 28 in the step-up jackpot game, the 15R probability variable concealment jackpot game, the 15R normal probability variable jackpot game, and the 15R normal non-probability variable hit game 11 The opening mode of the grand prize winning door 28 up to the 15th round is the same. Specifically, as shown in FIG. 16, in the eleventh round of the step-up jackpot game, the grand opening door with an opening mode T6 (0.32 seconds) + interval time INa (2.0 seconds). 28 is opened and closed 5 times. In addition, as shown in FIG. 16B, in the 15R probability variable concealment big hit game, the 15R normal probability variable big hit game, and the 15R normal non-probable big hit game, the release time T8 (0. 32 seconds) + interval time INc (2.0 seconds). In other words, in the 15R probability variable concealment big hit game, the 15R normal probability variable big hit game, and the 15R normal non-probability big hit game, the release time T8 (0.32 seconds) + interval time INc (2.0 seconds) from the 11th round onwards. In this manner, the special winning opening door 28 is opened and closed five times. In other words, the 11th round big win game 28 opening mode of the step-up jackpot game, the 15R probability variable concealment big hit game, the 15R normal probability variable big hit game, and the 15R normal non-probable big hit game up to the 11th to the 15th round The opening mode of the winning opening door 28 is the same. Therefore, from the eleventh round until the grand prize winning door 28 is opened and closed five times, any of the big hit games of the 15R probability variation concealment big hit game, the step-up big hit game, and the 15R normal probability variable big hit game from the open mode. I can't recognize it.

Next, the normal symbol input process will be described with reference to FIG.
The main CPU 30a determines whether or not the game ball has passed through the operation gate 23 (step S61). That is, in step S61, the main CPU 30a determines whether or not a fourth detection signal output when the gate sensor SE4 detects a game ball is input. If the determination result of step S61 is negative, the main CPU 30a ends the normal symbol input process. If the determination result of step S61 is affirmative, the main CPU 30a determines whether or not the number of usual charts start pending storage stored in the RAM 30c is less than the upper limit of 4 (step S62). If the determination result of step S62 is negative (the number of ordinary charts start hold storage = 4), the main CPU 30a ends the normal symbol input process.

  If the determination result in step S62 is affirmative (the number of reserved general-purpose drawings on hold <4), the main CPU 30a increments the number of reserved general-purpose charts on hold by 1 (1), and rewrites the number of reserved general-purpose charts on-hold (step S63). . Subsequently, the main CPU 30a reads out and acquires the value of the random number for ordinary hit determination and the value of the random number for normal map allocation from the RAM 30c, and obtains the value in a predetermined storage area of the RAM 30c associated with the number of reserved memory for general start. (Step S64). Thereafter, the main CPU 30a ends the normal symbol input process.

Next, the normal symbol start process will be described with reference to FIG. The main CPU 30a is configured to execute a normal symbol start process every predetermined cycle.
First, the main CPU 30a determines whether or not the normal chart is being displayed in a variable manner and whether or not the normal hit game is being played (step S71). When the determination result of step S71 is affirmative (when the normal game is being played or the normal winning game is being played), the main CPU 30a ends the normal symbol start process. On the other hand, if the determination result in step S71 is negative (when the normal game is not being played and the normal hit game is not being played), the main CPU 30a reads the normal start reservation memory number (step S72), and the normal start reservation memory number. Is greater than “0” (step S73).

  When the determination result of step S73 is negative (when the normal figure start hold storage number = 0), the main CPU 30a ends the normal symbol start process. On the other hand, when the determination result of step S73 is affirmative (when the normal figure start hold memory number> 0), the main CPU 30a subtracts “-1” from the number of the general figure start hold memory number (−1) (step S74). Then, the value of the random number for determining the normal hit stored in the predetermined storage area of the RAM 30c in correspondence with the number of reserved normal start is stored (step S75).

  Next, the main CPU 30a determines whether or not the acquired normal hit determination random number value matches the normal hit determination value stored in the ROM 30b and performs normal hit determination (step S76). In the present embodiment, the normal hit determination value is changed depending on whether or not the entrance rate improvement state is given. In the normal state (when the entrance rate improvement state is not given), the probability that the determination result of the normal hit determination is affirmative (ordinary hit probability) is 30/251, and the entrance rate improvement state is When it is given, the probability that the determination result of the normal hit determination is positive (normal hit probability) is 240/251.

  When the determination result of step S76 is affirmative (in the case of normal hit), the main CPU 30a selects the final stop symbol that is fixedly stopped and displayed on the normal symbol display H10 as the normal symbol hit symbol [1] [2]. (Step S77). In step S77, the main CPU 30a determines a winning symbol [2] (second ordinary symbol) that is advantageous to the player based on the acquired value of the random number assigned to the base symbol at a probability of 1/11, and hits the winning symbol. The winning symbol [1] (first normal symbol) which is more disadvantageous than [2] is determined with a probability of 10/11. On the other hand, when the determination result in step S76 is negative (in the case of a loss), the main CPU 30a determines the final stop symbol displayed as a fixed stop on the normal symbol display H10 as the normal symbol error symbol [0] ( Step S78).

  Thereafter, the main CPU 30a determines a general variation pattern from a plurality of types of general variation patterns (step S79). The normal variation pattern is a normal variation pattern that is determined in the normal state when the entrance rate improvement state is not applied, and an entrance that is determined when the entrance rate improvement state is applied It is categorized into the usual figure fluctuation pattern for the rate improvement state. Furthermore, the normal pattern change pattern for the normal state in the present embodiment is provided with two types of patterns having different change times. Specifically, the first normal pattern fluctuation pattern (second normal symbol fluctuation pattern) having a long fluctuation time of 10000 ms and the second normal figure fluctuation pattern (first of 5000 ms shorter than the fluctuation time of the first normal figure fluctuation pattern). 1 normal symbol variation pattern) is provided. On the other hand, there is only one type of the common map variation pattern for the entrance rate improvement state in the present embodiment, and the variation time is longer than the variation time of either the first general map variation pattern or the second general map variation pattern. It is a 3rd common figure fluctuation pattern in which short time (1000 ms) is set.

  In step S79, the main CPU 30a determines the third general-purpose variation pattern when the entrance rate improvement state is given, and when the entrance rate improvement state is not assigned, Either the normal map variation pattern or the second general map variation pattern is determined. The main CPU 30a determines the first common map variation pattern with a probability of 91/101 and determines the second general map variation pattern with a probability of 10/101 when the entrance rate improvement state is not given. It is like that.

  The main CPU 30a that has determined the normal variation pattern and the final stop symbol executes various processes related to the general game (step S80). Specifically, the main CPU 30a controls the display content of the normal symbol display H10 so that the normal symbol starts to fluctuate. At the same time, the main CPU 30a starts measuring the variation time of the usual variation game. Then, the main CPU 30a ends the normal symbol start process. Thereafter, in a process different from the normal symbol start process, the main CPU 30a causes the normal symbol display H10 to display the determined final stop symbol based on the variation time set in the determined common symbol variation pattern. Control display content.

When determining the normal hit, the main CPU 30a executes the control related to the normal hit game after the normal game based on the determined normal fluctuation pattern.
The main CPU 30a opens the open / close blades 26 three times when the usual game is finished, and when the entrance rate improvement state is given, and opens until 1160 ms elapses after opening each time. The ordinary electric accessory solenoid SOL2 is controlled so as to maintain the state.

  On the other hand, the main CPU 30a opens the open / close blade 26 once when the normal game is finished, when the entrance rate improvement state is not given and the normal symbol is [1]. The normal electric accessory solenoid SOL2 is controlled so that the open state is maintained until 300 ms elapses after the release. Further, the main CPU 30a opens the opening / closing blade 26 once when the entrance game rate improvement state is not given when the normal game is finished and the winning symbol by the normal symbol is [2]. The normal electric accessory solenoid SOL2 is controlled so that the open state is maintained until 2500 ms elapses after the release.

  Note that the main CPU 30a controls the opening / closing blade 26 to be closed when the upper limit number (for example, 10 balls) of game balls has entered even before the specified time has elapsed since the main CPU 30a opened. Similarly, even if the main CPU 30a has not been opened a predetermined number of times, the main CPU 30a controls the opening / closing blade 26 to be closed when the upper limit number of balls (for example, 10 balls) has entered.

  Therefore, in this embodiment, the normal symbol display device H10 serves as a normal symbol display means for displaying a general game. In addition, the operation gate 23 serves as third starting means for giving a starting condition for the usual game. In addition, the RAM 30c of the main control board 30 serves as a normal symbol hold storage means for storing the number of normal figure start hold memories. Further, the main CPU 30a serves as a normal symbol control means for executing the usual game. The main CPU 30a serves as an opening control means for opening the opening / closing blade 26 (opening / closing mechanism).

  Next, various processes executed by the overall CPU 31a of the overall control board 31 based on the overall control program will be described. When a predetermined control command is input from the main CPU 30a at a predetermined timing, the overall CPU 31a outputs a predetermined control command at a predetermined timing accordingly. More specifically, when the general CPU 31a inputs a variation pattern designation command, the overall CPU 31a outputs the variation pattern designation command to each of the control boards 32-34. Similarly, when the opening CPU, the round command, and the ending command are input, the overall CPU 31a outputs the opening command, the round command, and the ending command to the control boards 32 to 34, respectively.

  Further, when the general CPU 31a inputs the variation pattern designation command and the special symbol designation command, the general CPU 31a displays the variable display H2 based on the variation pattern designated by the variation pattern designation command and the final stop symbol designated by the special symbol designation command. The symbol combination by the decorative symbol to be displayed is determined.

  More specifically, when the designated final stop symbol is a jackpot symbol corresponding to the 15R special probability variable big hit game, the overall CPU 31a recognizes that the 15R special probability variable big hit game is given as a combination of the decorative symbols and the jackpot Possible symbol combinations [777] based on a specific symbol that can be obtained, or a combination of symbols that can be expected to win a large number of prize balls and that a probability variation state may be given and that a jackpot can be recognized ([ 111] [222] [333] [444] [555] [666] [888]).

  In addition, when the designated final stop symbol is a jackpot symbol corresponding to a step-up jackpot game, a 15R normal probability variable jackpot game, a 15R probability variable concealment jackpot game, or a 15R normal non-probable variable jackpot game, a combination of decorative symbols As a matter of course, a symbol combination of chances is determined. In addition, when the designated final stop symbol is a jackpot symbol corresponding to a jump-up jackpot game, a 2R special probability variation jackpot game, or a 2R normal probability variation jackpot game, the overall CPU 31a designates a symbol combination of probability variation as a symbol pattern combination. To decide. In addition, when the designated final stop symbol is a small hit symbol, the general CPU 31a selects a symbol combination indicating a probability change in the same manner as in the jump-up big hit game, the 2R special probability variable big hit game, and the 2R normal probability variable big hit game. decide.

  In addition, when the designated final stop symbol is an outlier design and the variation patterns P6 to P8 for the outlier reach effect are designated, the overall CPU 31a determines the symbol combination of the outlier reach. In addition, when the designated final stop symbol is an outlier symbol and the variation patterns P9 to P14 for the offending effect are designated, the overall CPU 31a determines the off symbol combination. Then, the overall CPU 31a outputs a decorative design designation command for designating the determined decorative design of each column to the display control board 32. Further, when the main CPU 30a inputs an all symbols stop command, the main CPU 30a outputs the command to the display control board 32.

  In addition, when the jackpot game is awarded, the general CPU 31a determines an effect pattern that specifies the specific effect contents of the jackpot game, based on the combination of the designated final stop symbol and the jackpot symbol based on the determined decoration symbol, The effect pattern is output.

  More specifically, if the designated final stop symbol is a jackpot symbol corresponding to the 15R special probability variable big hit game and the symbol combination based on the specific symbol is determined as a decorative symbol, the general CPU 31a determines that the 15R special probability variable big hit game An effect pattern in which the game effect indicating that is given is set as the content of the effect of the big hit game is output. In addition, when the designated final stop symbol is a jackpot symbol corresponding to the 15R special probability variation jackpot game, and the game symbol combination is determined as a decorative symbol, the general CPU 31a determines that the first to tenth rounds An effect pattern in which the game effect indicating that the 15R special probability variable jackpot game is awarded in any one of the round games is output as the effect content of the jackpot game.

  In addition, when the designated final stop symbol is a jackpot symbol corresponding to a step-up jackpot game, a 15R normal probability variable jackpot game, a 15R probability variable concealment jackpot game or a 15R normal non-probability variable jackpot game, In the game, an effect pattern is output in which a game effect suggesting whether or not a probable change state is given after the jackpot game ends is set as the effect content of the jackpot game.

  In addition, the general CPU 31a suggests that a probability variation state may be given if the designated final stop symbol is a jackpot symbol corresponding to a 2R special probability variable big hit game or a 2R normal probability variable big hit game. A production pattern whose production is the content of the big hit game is output. In addition, when the designated final stop symbol is a jackpot symbol corresponding to the jump-up jackpot game, the general CPU 31a executes a game effect having the same content as the effect content of the 2R special probability variable jackpot game, and then the probability change state. The effect pattern which makes the game effect which shows that is awarded to the effect content of a jackpot game is output.

  In addition, when the designated final stop symbol is a small hit symbol, the overall CPU 31a outputs an effect pattern in which a game effect having the same content as the effect content of the 2R special probability variable big hit game is used as the effect content of the small hit game.

Next, various processes executed by the sub CPU 32a of the display control board 32 based on the display control program will be described.
When the sub CPU 32a inputs a control command from the overall control board 31 (overall CPU 31a), the sub CPU 32a performs control according to the input control command based on the display control program. Specifically, when the sub CPU 32a inputs the variation pattern designation command, the display of the variable display H2 is displayed so that the decorative symbols are variably displayed with the variation pattern designated by the variation pattern designation command to start the symbol combination game. Control the content. When the sub CPU 32a inputs the all symbol stop command, the sub CPU 32a controls the display content of the variable display H2 so that the symbol combination designated by the inputted decoration design designation command is displayed on the variable display H2. By this control, the symbol change game is performed on the variable display H2.

  Further, when the opening command is input, the sub CPU 32a controls the display content of the variable display H2 so as to execute the opening effect based on the effect pattern that specifies the effect content of the big hit game determined by the overall CPU 31a. Further, when the sub CPU 32a inputs the round command, the sub CPU 32a controls the display content of the variable display H2 so as to execute each round effect based on the effect pattern specifying the effect content of the jackpot game determined by the general CPU 31a.

  Further, when the ending command is input, the sub CPU 32a controls the display content of the variable display H2 so that the ending effect is executed based on the effect pattern that specifies the effect content of the big hit game determined by the overall CPU 31a. At this time, if the 15R special probability variable jackpot game, the jump-up jackpot game, or the step-up jackpot game is awarded, the sub CPU 32a notifies that the probability variation state is given. Further, the sub CPU 32a notifies that there is a possibility that the probability variation state may be provided when the 15R normal probability variation big hit game, the 15R probability variation secret big hit game, or the 15R normal non-probability big hit game is given. ing. Thereby, in the variable display H2, an opening effect, a round effect, and an ending effect are each performed.

As described above in detail, the present embodiment has the following effects.
(1) Even when the entrance rate improvement state is not given, when the normal symbol [2] is derived among the winning symbols in the normal game, the second start is performed more than when the normal symbol [1] is derived. The opening time of the winning opening 27 is made longer. That is, when the normal symbol [2] is derived, the opening time is 2500 ms, which is longer than the opening time (300 ms) when the ordinary symbol [1] is derived. For this reason, of course, when the winning rate improvement state is given, even when the winning rate improvement state is not given, the type of jackpot game that is given when the big hit is 15 The player can be given more opportunities to execute the second variable game, which is only the big hit game of the round. That is, since the second start winning opening 27 is opened for a long time so that the game ball can be easily won, it is highly possible that the profit at the big hit is larger than that of the first variable game. An opportunity to execute the advantageous second variation game can be increased. Therefore, in the pachinko machine 10 where a chance to enter the second start winning hole 27 that can give a big jackpot with a large profit in a state where the winning rate is improved, the second start winning hole 27 that can give a big jackpot with a large profit. Relaxing the path to entering the game can increase the chances for significant benefits to the player.

  (2) If the regular pattern variation pattern in which the regular time variation time is determined is associated with the normal symbol that determines the opening time of the second start winning opening 27, some players have a gaming experience. There are also players who grasp the correspondence relationship between the normal pattern variation pattern and the normal symbol by repeating the above. In such a player, while the game ball is stopped during the usual game, the game ball is fired while the second start winning opening 27 is opened (so-called “stop”). ), It is possible to make the game ball enter the second start winning opening 27 effectively. As a result, the path to enter the second start winning opening 27 that can give a big jackpot of profit varies depending on the level of gaming experience. Therefore, after determining the type of the winning symbol of the normal symbol, the main CPU 30a determines the normal symbol variation pattern by random lottery regardless of the winning symbol. In other words, there was no correspondence between the normal pattern variation pattern and the normal pattern. In this way, by opening the opening / closing blade 26 of the second start winning opening 27 based on the normal symbol regardless of the type of the normal variation pattern, the opening time of the opening / closing blade 26 is specified from the type of the normal variation pattern. I tried to prevent it. Therefore, since the opening time of the opening / closing mechanism cannot be specified until the normal symbol is derived, when the ball entering rate improvement state is not given, the second start winning opening 27 that can give a big jackpot with a large profit is awarded. You can relax the same way regardless of your gaming experience.

  (3) As types of jackpot games, two round jackpot games with a small number of round games and 15 round jackpot games with a large number of round games are set. Then, when the big hit determination based on the second special figure start reserved memory number is won (when the second variable game is a big hit), 15 rounds of big hit game are given. That is, when winning the jackpot determination based on the number of second special figure starting reserved memory, 15 rounds of jackpot game is awarded, and there is a chance that more prize balls can be obtained than when 2 rounds of jackpot game are awarded. To be given. For this reason, if the player wins the jackpot determination with the same probability, he / she wants to win the jackpot determination based on the second special figure start hold memory number rather than winning the jackpot determination based on the first special figure start hold memory number. Can be thought of. Therefore, it is possible to make the player aim for the game ball to win the second start winning opening 27 and to increase the release time, so that the player can expect to win the game. Can improve the interest of

  (4) The total opening time (in this embodiment, 1160 ms × 3) of the opening / closing blades 26 in the improved entrance rate is longer than the open time (300 ms or 2500 ms) when the improved entrance rate is not given. It was made to become. Further, the fluctuation time (1000 ms) of the usual game in the improved entrance rate state is made shorter than the change time (10000 ms or 5000 ms) when the improved entrance rate state is not given. For this reason, in the improved entrance rate state, it is easier to enter the game ball into the second start winning opening 27 than in the case where the improved entrance rate state is not given, and it is easier to make a big hit in the second variable game. . On the other hand, when the normal rate “2” is derived in the normal game in the case where the entrance rate improvement state is not given, the second start winning opening 27 is greater than when the normal symbol “1” is derived. It is easy to enter the game ball easily, and it is easy to win the jackpot determination based on the second special figure start reserved memory number. Therefore, the game characteristic that the game ball is aimed at the second start winning port 27 during the improved winning rate is given, and the game ball wins the second start winning port 27 even when the winning rate is not improved. It is possible to realize a game property that can be expected to be played.

  (5) The main CPU 30a can give a 15R normal probability variable big hit game or a 15R normal non-variable big hit game based on the result of the second variable game. The 15R normal probability variable big hit game and the 15R normal non-probable big hit game are the game contents during the big hit game (opening mode of the big winning entrance door 28), the number of symbol variation games to which the entrance rate improvement state is given, the symbol variation game The contents of the production, the jackpot symbol displayed on the variable display H2 and the like are the same, and only the presence / absence of the probability variation state is different. For this reason, the player cannot distinguish whether the 15R normal probability variation big hit game or the 15R normal non-probability variable big hit game has been awarded.

  On the other hand, the main CPU 30a can give a 2R normal probability variable big hit game, a 2R special probability variable big hit game, or a small hit game based on the result of the first variable game. The 2R normal probability variable big hit game, the 2R special probability variable big hit game, and the small hit game are the opening mode of the big winning door 28, the effect contents during the symbol variation game, and the big hit symbol displayed on the variable display H2. Etc. are the same. In addition, when the winning rate improvement state is given at the time of winning, the 2R normal probability variable big hit game, the 2R special probability variable big hit game, and the small hit game are the winning rate even after the big hit game or the small hit game. An improved state is given. For this reason, when the entrance rate improvement state is given at the time of winning, the player has decided which of 2R normal probability variable big hit game, 2R special probability variable big hit game, or small hit game is given, Indistinguishable from aspect. Furthermore, in the 2R special probability variable big hit game and the small hit game, if the probability change state and the entrance rate improvement state are not given at the time of winning, the entrance rate improvement state is not given even after the big hit game or the small hit game. It is like that. For this reason, if the probability change state and the entrance rate improvement state are not given at the time of winning, the player distinguishes from the game mode which of the 2R special probability change big hit game and the small hit game is given. I can't.

  Therefore, the types of jackpot games that are awarded differ between the first and second floating games, and there are more 15 rounds of jackpot games when the big game is won in the second floating game. Even if there is a high probability that the profit will be large for the player, it is possible to suitably conceal whether or not the probability variation state is given to either the first variation game or the second variation game.

  (6) When a 15R normal non-probability big hit game is awarded in the first variable game, 100 symbol changes are made in the same manner as when a 15R probable concealment big hit game is given in the second variable game. Added the entrance rate improvement state up to the game run. By configuring in this way, even if a 15R normal non-probable big hit game is awarded in the first variable game, it is assumed that a 15R probable concealment big hit game has been given, and the probable state is reached. It can be expected.

  (7) At the time of winning, even if the probability variation state and the entrance rate improvement state are not given, the entrance rate improvement state is given after the end of the 2R normal probability change big hit game. For this reason, when the entrance rate improvement state is given after the grand prize opening door 28 is opened twice, the player can recognize that the state has shifted to the probability change state, and the grand prize opening door 28 is opened twice. When this is done, it can be expected that the entrance rate improvement state will be given. On the other hand, if the entrance rate improvement state is not given after the big winning door 28 is opened twice, it is not possible to distinguish whether it is a small hit game or a 2R special probability variable big hit game. It can be expected that the 2R special probability variation big hit game to which the probability variation state is given has been executed.

  (8) If the winning rate improvement state is not given even if the big win is won, it becomes difficult for the game ball to win the second start winning opening 27, and the chance of winning a big win in the second variable game is reduced. . For this reason, it becomes impossible for the player to fully enjoy the game characteristic that the first variable game and the second variable game, which have different profits for the player at the time of the big hit, can be executed. Further, when the probability change state is not given when the entrance rate improvement state is not given, the chance of winning a big hit in the second variable game is reduced although it is easy to win the big hit determination. For this reason, even if the winning rate improvement state is not given at the time of winning the big hit, if the probability changing state is granted, the winning rate improving state is given after two rounds of big hit game, Now you can increase the chances of a big hit in the second floating game. Thereby, it is possible to make the player enjoy the game characteristic that the first variable game and the second variable game, which have different profits for the player at the time of the big hit, can be executed.

  (9) In the two-round big hit game, the opening time of the big winning opening door 28 in one round game is shortened so that the upper limit number of game balls cannot enter. On the other hand, in the 15 round big hit game, the opening time of the big winning opening door 28 in one round game is lengthened so that the upper limit number of game balls can enter. Therefore, through the jackpot game, it is possible to cause the player to win more prize balls than the number of prize balls won in the two round jackpot game, and to win the player in each jackpot game. The number of prize balls can be varied.

  (10) In the pachinko machine 10 of the present embodiment, the profit that the player can acquire is different between the case where the big win is made in the first floating game and the case where the big win is made in the second floating game. . And in the pachinko machine 10 of this embodiment, a larger profit is obtained by adopting a configuration in which the second variable game advantageous to the player is preferentially performed by giving the improved entrance rate state. This gives the player a chance to make the game more interesting.

  (11) In the first round game of the jump-up jackpot game, the main CPU 30a opens the grand prize winning door 28 shorter than the set round game time, so that the round game time set in the jump-up jackpot game ( 29.92 seconds), the big winning opening door 28 is opened for the upper limit round game number (2 rounds in the present embodiment) defined by the 2R special probability variable big hit game or the 2R normal probability variable big hit game. The opening time (0.32 seconds) of the special winning opening door 28 is set to be the same as the round game time (0.32 seconds) of the 2R special probability variable big hit game or the 2R normal probability variable big hit game. Therefore, in the first round game of the jump-up jackpot game, the opening of the grand prize winning door 28 for the upper limit number of rounds (two times) defined in the two-round jackpot game is finished, and until the next opening starts, It can be made unknown whether the jackpot game won for the player is a jump-up jackpot game or a two-round jackpot game. For this reason, the jump-up jackpot game is awarded by opening the grand prize winning door 28 for 0.32 seconds after the end of the first variable game in which the 2R normal probability variable jackpot game and the 2R special probability variable jackpot game can be awarded. That would make the player have expectations. Even if the grand prize winning door 28 is not opened more than three times and it is recognized that it is not a jump-up jackpot game, a 2R normal probability variable jackpot game or a 2R special probability variable jackpot game may have been granted. It can make a player expect.

  (12) Then, in the round game after the first round game of the jump-up jackpot game, the main CPU 30a keeps the big winning door until the upper limit number of game balls are won until the predetermined round game is won. The opening control for opening 28 is executed. Thereby, after the first round game of the jump-up jackpot game, the player can acquire the maximum number of balls that can be acquired in each round game. Therefore, the player's game can be improved by increasing the variation of the jackpot game and improving the fun of the game without losing the player's willingness to play as much as possible in the jump-up jackpot game. Can increase motivation.

  (13) Furthermore, after the jump-up jackpot game is over, a probability variation state and an improved entrance rate state are added. On the other hand, in other 15 round jackpot games such as 15R probability variation secret jackpot game and 15R normal non-probability variation jackpot game, the probability increase state is given because the entrance rate improvement state is given regardless of the determination result of the state transition determination. The player is prevented from recognizing whether or not it has been done. For this reason, after the jump-up jackpot game that can be expected to acquire the same number of winning balls, it is not possible to recognize whether or not a probability change state such as a 15R probability change secret big hit game and a 15R normal non-probability variable hit game is given. There is a greater sense of security given to the player than the big hit game. For this reason, when it can be recognized as a jump-up jackpot game, the player's interest can be further improved.

  (14) In the first variation game, a two-round jackpot game is awarded, while in the second variation game, a two-round jackpot game is not awarded. For this reason, if the big winning opening door 28 is opened in 0.32 seconds (by the first opening control) after the second variable game is played, it is either a jump-up big hit game or a small hit game. Is fixed. That is, if the big winning opening door 28 is opened in 0.32 seconds (by the first opening control) after the second floating game is played, the player is strongly expected to be a jump-up jackpot game. be able to. On the other hand, even if it is not a jump-up big hit game, it will be decided that it will be a small hit game, so among the big hit games, 2R special probability variable big hit games or 2R normal probability variable big hit games that can not be expected to pay out many prize balls are granted As never been disappointed. Furthermore, in the second variation game, the 2R special probability variation big hit game or the 2R normal probability variation big hit game which has the same visual effect as the small hit game is given, and the probability variation state is not concealed, so that a sense of security is given. be able to.

  (15) The main CPU 30a makes the winning probability of the small hit determination lower in the second variable game than in the first variable game. After the end of the second variable game, the expectation for the jump-up jackpot game can be increased when the grand prize winning door 28 is opened in 0.32 seconds (first opening control). That is, when the grand prize opening door 28 is opened by the first opening control after the second variable game is finished, compared to the case where the big winning opening door 28 is opened by the first opening control after the first fluctuation game is finished. Also, the expectation that jump-up jackpot games are given will be higher. Therefore, by adding the jump-up jackpot game to the type of jackpot game to increase the variation of the jackpot game and improving the interest of the game, it is possible to improve the player's willingness to play.

  (16) The rate at which the second variation game is a big hit and the jump-up jackpot game is determined is higher than the rate at which the first variation game is a big hit and the jump-up jackpot game is determined. As a result, after the second variable game is over, it is possible to increase the expectation for the jump-up jackpot game when the big winning door 28 is opened in 0.32 seconds (first opening control). In other words, if the grand prize winning door 28 is opened after 0.32 seconds (first opening control) after the end of the second variation game, 0.32 seconds (first opening control) after the end of the first variation game. Thus, the degree of expectation that the jump-up jackpot game is given can be made higher than when the grand prize winning door 28 is opened. Therefore, when the second variable game is played, it is possible to increase the player's sense of expectation for the jump-up jackpot game. In addition, the game motivation of the player can be improved by increasing the variation of the big hit game and improving the interest of the game.

  (17) In the jump-up jackpot game, the jackpot door 28 is opened for the maximum number of rounds of two rounds of jackpot game (for two times), and then the jackpot game status signal is output from the external terminal board 40 to the pachinko machine 10. Output to the outside. In other words, by delaying the timing of the external output, the pachinko machine 10 in which the player is playing is also given a 2-round jackpot game or a jump-up jackpot game is given by the jackpot game state signal. You can make it difficult to understand. In the jump-up jackpot game, after the jackpot door 28 is opened for the number of times the jackpot door 28 is opened (two times) in the jackpot game, the jackpot game state signal is sent from the external terminal board 40 to the gaming machine. To the outside. In other words, by delaying the timing of the external output, it is possible to know whether the big hit game or the small hit game is given to the pachinko machine 10 in which the player is playing based on the big hit game state signal. Can be eliminated.

  (18) In the eleventh round (specific number of times) of the step-up jackpot game, the main CPU 30a opens the grand prize winning door 28 five times in 0.32 seconds (first opening control). That is, the main CPU 30a within the round game time set for the step-up jackpot game is the number of round games after the specific number of rounds of the 15R probability variation secret jackpot game, 15R normal probability variation jackpot game, or 15R normal non-probability variation jackpot game ( 5 times), the grand prize winning door 28 was opened. In addition, in the eleventh round of the step-up jackpot game, each opening time of the first prize winning door 28 for the first to fifth times is the same as the round game time after the eleventh round of the 15R normal probability variation jackpot game (0. 32 seconds). Therefore, in the 11th round game of the step-up jackpot game, the step-up jackpot game, the 15R probability variable secret jackpot game, and the 15R normal probability variable jackpot game until the next prize opening door 28 opens and closes five times. And 15R, it is possible to obscure either of the normal non-probability big hit games.

  Also, in the 15R probable secret big hit game, 15R normal probable big hit game, or 15R normal non-probable big hit game, after the 11th round, the grand prize winning door 28 is opened only for 0.32 seconds, so there is much expectation of winning the prize ball. Can not. On the other hand, in the step-up jackpot game, in the jackpot game after the eleventh round, the big winning opening door 28 is continuously opened for 25 seconds or until the upper limit number of game balls are entered. Therefore, even if a 15R probable concealment big hit game, a 15R normal probable big hit game, or a 15R normal non-probable big hit game is given, it is not a step-up big hit game in which a large number of winning balls can be expected until just before the big hit game ends. It is possible to raise expectations for the heel player and improve the interest during the big hit game. In addition, when a step-up jackpot game is granted, the round game after the 11th round is continued and the player can recognize that it is a step-up jackpot game so that the player can continue the remaining round games with peace of mind. it can. As a result, a plurality of jackpot games having different values given to the player can be provided without reducing the interest in the jackpot game.

  (19) After the step-up jackpot game is over, a probability variation state is added. For this reason, in the case of a step-up jackpot game, the player has a chance to win more prize balls than when a 15R probability change secret jackpot game, a 15R normal probability change big hit game, or a 15R normal non-probability big hit game is awarded. It is possible to recognize that the probability change state is also given as soon as it is inserted, and a sense of security can be given. On the other hand, in the 15R normal probability variation jackpot game, the 15R probability variation secret jackpot game, and the 15R normal probability variation jackpot game, the probability variation state is given by making the content of the jackpot game and the opening mode of the big winning door 28 the same. Whether or not is concealed. For this reason, it can be expected that the probability variation state is given even after the big hit game ends, and the interest of the game can be improved. As described above, various types of jackpot games are provided, and each jackpot game can improve the interest of the game.

  (20) In the 15R special probability variation jackpot game, the open / close mode of the grand prize winning door 28 is the same in each round game. Therefore, from the opening / closing mode of the big winning door 28 in the eleventh round game, the 15R special probability variable big hit game, the step-up big hit game, the 15R positive variable secret big hit game, the 15R normal probability variable big hit game, and the 15R normal non-probable big hit game. The player can recognize which of them is a big hit game. Then, when recognizing that a 15R special probability variable big hit game is awarded, the player wins more prize balls than when 15R normal probability variable big hit game or 15R normal non-probable big hit game is awarded. You can recognize that you have a chance to do it and you also get a probable state. For this reason, it is possible to make the player pay more attention to the movement of the grand prize winning door 28 of the eleventh round game.

  (21) In the eleventh round game of the step-up jackpot game, the main CPU 30a opens and closes the grand prize winning door 28 five times and then opens it in 23.4 seconds (by the third opening control). As a result, even after the grand opening door 28 is opened and closed five times in 0.32 seconds, it is large for 23.4 seconds (by the third opening control) until the round game time of the step-up jackpot game elapses. The winning opening door 28 is opened. As a result, in the round game of the 11th round, the opening time of the big prize opening device 29 in one round game is opened for the round games after the 11th round such as 15R normal probability variation big hit game and the like. It can be set longer than the total opening time at the time, and the maximum number of balls can be obtained.

  (22) When the 15R special probability variable big hit game, 15R normal probability variable big hit game, 15R normal non-probable big hit game, step-up big hit game, 15R probability variable secret big hit game are given, the general CPU 31a is the same regardless of the type of big hit game The display result (big win symbol combination) was displayed. Therefore, when these jackpot games are awarded, it is possible to prevent the player from recognizing the type of jackpot game given from the display result finally derived in the symbol variation game. Therefore, it is made to pay attention to the aspect of the big winning entrance door 28 of the round game from the specific number of times (11 rounds) by configuring the game so that the player does not recognize the type of the big hit game visually. Will be able to.

  (23) After the step-up jackpot game ends or after the 15R normal probability change big hit game ends, the entrance rate improvement state is given until the probability variation state ends together with the probability change state. On the other hand, after the 15R probability variation concealment big hit game is finished, the probability variation state is imparted and the entry rate improvement state is imparted until the symbol variation game of the maximum number of grants (100 times) is executed. Then, after the 15R normal non-probability big hit game is over, only the entrance rate improvement state is given with the upper limit number of grants (100 times) as the upper limit without giving the probability change state. When a big hit is made in the first variable game, a step-up big hit game, a 15R normal probability variable big hit game, or a 15R normal non-probable variable big hit game can be awarded. On the other hand, when a big hit is made in the second variable game, a step-up big hit game, a 15R probability variable secret big hit game, a 15R normal probability variable big hit game, or a 15R normal non-probable big hit game can be awarded.

  Therefore, when the first variable game is a big hit, if it can be determined that the round game of the 11th round is a 15R normal probability variable big hit game or a 15R normal non-probable big hit game, 100 or more symbol variable games Thus, it can be recognized whether or not the probability variation state is imparted depending on whether or not the entrance rate improvement state is imparted. For this reason, when a 15-round big hit game is played in the first variation game, it is possible to recognize whether or not the probability variation state is given, and to give the player a sense of security. On the other hand, when the second floating game is a big hit, even if it can be determined that the game is a 15R-probable secret big hit game or a 15R normal non-probable big hit game, the 15R-probable secret big hit game and the 15R normal non-probable big hit game Since the game has the same number of symbol variation games to which the entrance rate improvement state is given, it cannot be determined which jackpot game it is, and the probability variation state is concealed. For this reason, when a big hit game of 15 rounds is performed in the second variable game, it can be expected that the probability variation state is given even if the entrance rate improvement state ends. Therefore, different game characteristics can be realized in the first variable game corresponding to the first start winning opening 25 and the second variable game corresponding to the second start winning opening 27, and the fun of the game is improved. Can be made.

  (24) In the 11th round game, if it is determined that the game is a step-up jackpot game, a 15R probability variable concealment jackpot game, a 15R normal probability variable jackpot game, or a 15R normal non-probability jackpot game, the second variable game has a probability variation state. When granting a game, the possibility of being a step-up jackpot game is increased. On the other hand, in the 11th round game, if it can be determined that the game is a step-up jackpot game, a 15R probability variable concealment jackpot game, a 15R normal probability variable jackpot game, or a 15R normal non-probability jackpot game, the first variable game has a probability variation state. When granting, the possibility of being a 15R normal probability variation big hit game is increased. For this reason, in the round game of the 11th round, when the opening time of the grand prize winning door 28 is short (step-up big hit game, 15R probability variable concealment big hit game, 15R normal probability variable big hit game or 15R normal non-probability big hit game) The player can have different expectations for each game. Therefore, by differentiating the ratio of giving the step-up jackpot game for each start winning opening 25, 27, the expected jackpot game is different between the first and second variation games, and different games are realized. can do.

In addition, the said embodiment can be embodied in another embodiment (another example) as follows.
In the first variation game of the above embodiment, the type of jackpot game that is awarded when the jackpot is won may be changed other than the 2R special probability variable jackpot game and the 2R normal probability variable jackpot game.

  In the second variation game of the above-described embodiment, the type of jackpot game that is awarded when the jackpot is won may be changed other than the 15R normal non-probability variable jackpot game and the 15R probability variable concealment jackpot game.

In the above embodiment, when a big hit is made, a jump-up big hit game may not be given.
In the above embodiment, the first start winning opening 25 and the second start winning opening 27 are provided and the first variation game and the second variation game are executed. However, only one of them may be used.

  ○ In the above embodiment, after the 15R normal non-probability big hit game and the 15R probability change secret big hit game, the number of symbol variable games to which the entrance rate improvement state is given is the same for the 15R normal non-probability big hit game and the 15R normal variable big hit game. If it is, you may change to arbitrary numbers (for example, 50 times etc.).

  ○ In the above embodiment, if the opening mode of the big prize opening door 28 in the small hit game and the big prize opening door 28 in the two round big hit game are the same, the big prize opening door 28 in the two round big hit game The opening time may be changed.

In the above embodiment, when a big hit is made in the first variable game, the 2R normal probability variable big hit game may not be given.
In the above embodiment, when a big hit is made in the second variable game, a 2R special probability variable big hit game and a 2R normal probability variable big hit game may be given. At this time, the allocation of the 2R special probability variable big hit game and the 2R normal probability variable big hit game needs to be smaller than that in the first variable game.

In the above embodiment, when a big hit is made in the first variable game, a 15R probability change secret big hit game may be given.
In the above embodiment, the winning probability of the small hit determination in the first variable game and the winning probability of the small hit determination in the second variable game may be arbitrarily changed. For example, the winning probability of the small hit determination in the first variable game may be the same as the winning probability of the small hit determination in the second variable game.

  In the above embodiment, the rate at which the jump-up jackpot game is determined in the second variable game is higher than the rate at which the jump-up jackpot game is determined in the first variable game. You may do it. For example, the ratio at which the jump-up jackpot game is determined in the first variable game and the second variable game may be the same.

  In the above embodiment, the external terminal board 40 may arbitrarily change the timing for outputting the big hit gaming state signal to the outside of the pachinko machine 10. For example, the external terminal board 40 may output a big hit game state signal at the end of the big hit game, or may output at the start of the big hit game.

  In the above embodiment, a suggestion effect indicating that the probability variation state is given may be executed by the eleventh round. In addition, since it is possible to recognize whether or not a step-up jackpot game has been granted from the opening / closing mode of the big winning door 28 in the eleventh round, it is suggested that the suggestion effect be executed by the eleventh round. Attention can also be paid to the execution of the production. Further, in the 15R probability variation concealment jackpot game, it is necessary to restrict execution of the suggestion effect and conceal the probability variation state.

  In the above embodiment, when a 15R special probability variable big hit game is awarded, a special notification effect indicating that a 15R special probability variable big hit game is awarded may be executed by the eleventh round. As described above, the special notification effect is executed by executing the special notification effect until the step-up jackpot game, the 15R probability variable concealment big hit game, the 15R normal probability variable big hit game, or the 15R normal non-probability variable big hit game is recognized. Can attract attention.

  ○ In the eleventh round game of the step-up jackpot game of the above embodiment, the grand prize opening door 28 is opened six times so that game balls can win up to the maximum number of balls entered. Normally, it may be opened only five times so that it cannot be judged as a probable big hit game.

  ○ In the first round game of the jump-up jackpot game of the above embodiment, the grand prize winning door 28 is opened three times so that the game balls can win up to the maximum number of balls entered. In order to make it impossible to determine that the game is a big hit game in a round, it may be opened only twice.

  In the above embodiment, when assigning the probability variation state, the number of times the probability variation state is imparted is set to 10,000, but the number may be arbitrarily changed. For example, it may be 5000 times. Further, a probable state may be given until the next big hit without setting an upper limit.

The front view which shows the machine surface side of a pachinko machine. Enlarged view of the center character. The block diagram which shows the control structure of a pachinko gaming machine. Explanatory drawing explaining the kind of big hit game and small hit game. Explanatory drawing explaining the kind of big hit game and small hit game. Explanatory drawing explaining the kind of big hit game and small hit game. Explanatory drawing explaining the kind of big hit game and small hit game. Explanatory drawing which shows a fluctuation pattern. The flowchart which shows a special symbol input process. The flowchart which shows a special symbol start process. The flowchart which shows a special symbol start process. The flowchart which shows a special symbol start process. (A) And (b) is explanatory drawing which shows distribution of a special symbol. (A) And (b) is explanatory drawing which shows the relationship between a gaming state, the number of pending | holding memory | storage, the value of a special symbol variation process flag, and a reach probability. (A)-(c) is a timing chart which shows the execution aspect of opening and closing of a big prize opening door. (A) And (b) is a timing chart which shows the execution aspect of opening and closing of a big prize opening door. The flowchart which shows a normal symbol input process. The flowchart which shows a normal symbol start process.

Explanation of symbols

  H0: First special symbol display (display means), H1: Second special symbol display (display means), H2: Variable display (display means, production execution means), H10: Normal symbol display (normal symbol display) Means), SE1 ... first start port sensor, SE2 ... second start port sensor, 10 ... pachinko machine, 20 ... center accessory, 23 ... operation gate, 25 ... first start winning port (second start means), 27 2nd start winning opening (first starting means), 28 ... Large winning opening door, 29 ... Large winning opening apparatus (winning means), 30 ... Main control board (main control apparatus), 30a ... Main CPU (normal symbol control) Means, release control means), 30c ... RAM (normal symbol storage means), 31 ... overall control board (sub-control device), 31a ... overall CPU, 31b ... ROM, 31c ... RAM, 32 ... display control board, 32a ... Sub CPU.

Claims (7)

Display means for displaying a first symbol variation game performed by varying a predetermined first symbol, and a second symbol variation game performed by varying a second symbol determined separately from the first symbol, and entered A first starting means having an opening / closing mechanism that provides a starting condition of the first symbol variation game by detecting a game ball and operates so that a game entrance of the game ball can be in an open state and a closed state; A second starting means for giving a starting condition for the second symbol variation game by detecting a game ball that has entered, and a starting holding ball for each starting means. And a main control device for controlling the entire gaming machine, and when a jackpot display result is displayed in the symbol variation game, the game ball is inserted after the symbol variation game is ended. Winning methods that allow In the gaming machine to give a big hit game constituted by round game to open,
The jackpot game is composed of a plurality of round games, and is ended by performing a round game for a predetermined upper limit number of rounds. In one round game constituting the jackpot game, the winning means is released and The opening / closing operation comprising closing is performed at least once, and the one round game is performed in advance to the winning means in the round game time that has been determined since the start of the round game, and in the one round game. End by satisfying one of the end conditions of entering the specified upper limit number of game balls,
A plurality of types of jackpot games are prepared, and in the plurality of types of jackpot games, a first value jackpot in which the upper limit round number of round games constituting each jackpot game is the same and the value given to the player is different. Including games and second value jackpot games,
A round game number notifying means for notifying the upper limit number of round games constituting the jackpot game to be granted;
The main controller is
An opening control means for controlling the opening and closing of the winning means in each round game constituting the jackpot game,
If the first start hold ball corresponding to the first start means is stored in the hold storage means, whether or not to make a big hit that derives a big hit display result in the symbol variation game based on the first start hold ball When the jackpot lottery is performed, the first symbol variation game is executed based on the lottery result, and the second starting holding ball corresponding to the second starting means is stored in the holding storage means. Performs the jackpot lottery based on the second starting hold ball, and executes the second symbol variation game based on the lottery result,
In the case of winning the big hit lottery based on the first start holding ball, one of the big value games including the first value big hit game and the second value big hit game is given and the first value big hit game is given. In this case, a probability variation state in which the winning probability of the big hit lottery is changed from a normal state having a low probability to a high probability as a gaming state after the end of the big hit game is given, and the opening / closing mechanism of the first starting means is in an open state When the second value jackpot game is given, the game state after the jackpot game is ended as the probability when the second value jackpot game is given. Giving a change state and giving the open time increase state until the probability change state ends, or giving the probability change state and giving Either the opening time increasing state is given up to the number of times the symbol variation game is executed, or only the opening time increasing state is given up to the giving upper limit number of times without giving the probability variation state A game state,
In the case of winning the jackpot lottery based on the second starting holding ball, one of the jackpot games including the first value jackpot game and the second value jackpot game is given and the first value jackpot game is given. In this case, as the gaming state after the jackpot game ends, the probability variation state is given and the open time increase state is given, while the second value jackpot game is given after the jackpot game ends. As the gaming state, the probability variation state is given and the opening time increase state is given until the probability variation state is completed, or the opening time increase is made up to the grant upper limit number without giving the probability variation state. Any game state that grants only state is granted,
The release control means executes a first release control for releasing the winning means for a time shorter than the round game time, and a second release control for releasing the winning means for the round game time. And
In the second value big hit game, the release control means executes the second release control, the round game is continuously performed up to the upper limit round number, and the round game after the specified number of times less than the upper limit round number. While the round game time is set shorter than the round game time of the round game before the specific number of times,
In the first value jackpot game, the round game time of each round game is set to the same time as the round game time of the round game before the specified number of times of the second value jackpot game, and before the specified number of times. In the round game, the release control means executes the second release control, and the round game is continuously performed from the first round game until reaching the specific number of round games, while the specific number of rounds is performed. In the game, the opening control means executes the first opening control, and the winning means is released at least for the number of round games after the specific number of times of the second value big hit game, and one opening time is The second value big hit game is set to the same time as the round game time of the round game after the specified number of times, and is released. In round game of the next subsequent, the opening control means executes the second opening control, a game machine, wherein a round game is continuously performed until the count upper limit round. Effect execution means for executing a jackpot game effect during the jackpot game;
A sub-control device for controlling the effect execution means so as to execute the jackpot game effect based on the execution contents of the main control device,
The main control device performs a state transition determination when determining a big hit game with the big hit lottery as a win,
In the jackpot game, the sub-control device starts from the start of the specified number of round games from the first round game until the release of the number of round games after the specified number of rounds of the second value jackpot game is completed. In the second value big hit game, the probability changing state is given and given as the game state after the big hit game is finished 2. The gaming machine according to claim 1, wherein when the opening time increase state is given with an upper limit until the upper limit number of symbol variation games is executed, the suggestion effect is not executed by the effect execution unit. The ratio of winning the jackpot lottery based on the first start holding ball, the ratio of winning the probability variation state by winning the jackpot lottery, and the ratio of winning the jackpot lottery based on the second start holding ball And the ratio that the probability variation state is given by winning the jackpot lottery is the same ratio,
The ratio of winning the jackpot lottery based on the first start holding ball and giving the first value jackpot game is determined by winning the jackpot lottery and giving the second value jackpot game as the gaming state. While the ratio is higher than the ratio of granting the open time increase state until the probability variation state ends, the big hit lottery based on the second start holding ball is won to win the first value big hit game The ratio to be awarded is a ratio of winning the jackpot lottery and granting the second value jackpot game to give the probability variation state as a gaming state and granting the open time increasing state until the probability variation state ends The gaming machine according to claim 1, wherein the gaming machine is lower. In the jackpot game, the round game time of each round game is set to the same time as the round game time of the round game before the specific number of times of the second value jackpot game, and the upper limit round number is set to the first round game. The release control means executes the second release control with the same number of value jackpot games and the second value jackpot game, and the round game is continuously performed from the first round game until the upper limit round number is reached. Including a third value jackpot game that grants the probability variation state after the jackpot game ends by affirming a transition determination and gives the open time increase state;
The main control device, when winning a jackpot lottery based on each starting holding ball, grants any one jackpot game including the third value jackpot game. The gaming machine according to any one of the above.   In the third value jackpot game, the sub-control device notifies the player that the third value jackpot game has been given from the first round game until the specific number of round games is started. 5. A gaming machine according to claim 4, wherein said effect execution means is caused to execute a notification effect. The opening control means further executes a third opening control for releasing the winning means for a longer time than the first opening control,
In the third release control, in the round game of the specific number of times of the first value jackpot game, the number of round games at least after the specific number of times of the second value jackpot game by the winning means according to the first release control. The winning means until the round game time of the first value big hit game elapses on condition that the number of game balls that have entered the winning means is less than the upper limit number The gaming machine according to any one of claims 1 to 5, wherein the game machine is opened.   The main control device derives a jackpot display result in the symbol variation game based on the first start hold ball when the first start hold ball corresponding to the first start means is stored in the hold storage means. A big win lottery for determining whether or not to make a big hit is made, the first symbol variation game is executed based on the lottery result, and the second start start ball is not stored. When the second start holding ball corresponding to the means is stored in the holding storage means, the big hit lottery is performed based on the second start holding ball, and the second symbol variation game is played based on the lottery result. The game machine according to claim 1, wherein the game machine is executed.

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