JP2012024264A - Game machine - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a game machine that indicates a start pocket where a ball enters to cause a current symbol variation game.SOLUTION: During a first variation game which is executed when a game ball enters a first start pocket, a first special symbol is variably displayed in a variable display device. On the other hand, during a second variation game which is executed when a game ball enters a second start pocket, a second special symbol is variably displayed in a variable display device. The variable display device also displays decoration symbols separately from the special symbol.

Description

  The present invention relates to a gaming machine that includes a plurality of start winning holes and in which a symbol variation game is executed when a game ball wins the start winning hole.

  Conventionally, in a pachinko gaming machine which is a kind of gaming machine, a random number for determining a big hit is obtained when a gaming ball enters a start winning opening arranged on the gaming board, and the value of the random number is determined in advance. Depending on whether or not the big hit determination value matches, the big hit lottery of whether or not the big hit is done. In addition, the lottery result of the big hit lottery is derived by executing a symbol variation game in which symbols of a plurality of columns are varied and displayed. In the symbol variation game, the player can recognize the jackpot if the final display result of the fixed stop is a jackpot display result.

  In addition, today, there is a gaming machine that displays a fourth symbol that can recognize whether or not it is a big hit with a symbol other than a plurality of columns of symbols constituting the symbol variation game (Patent Document 1). In Patent Document 1, a fourth symbol is provided in addition to the three symbols in the symbol variation game. And when a big hit game is awarded or when a small hit game is awarded, even if the combination of the symbols composed of the three symbols of the symbol variation game is the same, depending on the display mode of the fourth symbol, There is a case of a game and a case of a small hit game.

JP-A-2005-192818

  By the way, among the gaming machines, there are gaming machines having a plurality of start winning openings, such as a first starting winning opening and a second starting winning opening. In such a gaming machine, the game is executed in response to the first game executed when the game ball enters the first start winning opening and the game ball entered in the second start winning opening. There are cases in which the type of jackpot game given when the big game is won and the privilege are different for the second game. In such a case, after the execution of the symbol variation game is started, the player who wants to confirm which symbol variation game is being executed is the first game or the second game. There is also. As in Patent Document 1, it is not possible to check which one of the first symbol and the second game is the symbol variation game being executed by only one of the fourth symbols.

  The present invention has been made paying attention to such problems existing in the prior art. An object of the present invention is to provide a gaming machine that can identify a symbol variation game that is being executed as a result of the game winning ball having entered the start winning opening of the symbol variation game being executed.

  In order to achieve the above object, the invention described in claim 1 is characterized in that main control means for controlling the entire gaming machine, and effect execution means for executing various game effects based on control signals from the main control means. Sub-control means for controlling the game, start winning means for detecting the winning of the game ball, and a display device for displaying the symbol variation game that is performed by changing the symbol triggered by the winning detection of the game ball by the start winning means, When the display result of the symbol variation game is a jackpot display result, a game to which a jackpot game constituted by a round game that opens a special winning means that allows a game ball to enter after completion of the symbol variation game is given In the machine, the main control means includes a random number acquisition means for acquiring a random number for hit determination when a game ball enters the start winning means, and the random number acquisition means includes: A holding storage means for storing the obtained winning determination random number, and whether or not the value of the winning determination random number acquired by the random number acquiring means coincides with a predetermined jackpot determination value at the start of the symbol variation game. By determining, a jackpot determining means for determining whether or not the symbol variation game will be a big hit, and a jackpot game grant for giving a jackpot game after the end of the symbol variation game if the determination result of the jackpot determination means is affirmative And a special symbol determining means for determining a special symbol as a display result of the symbol variation game based on the determination result of the jackpot determining means, the sub control means being determined by the special symbol determining means The decorative symbol determining means for determining the decorative symbol corresponding to the special symbol, and the special symbol that is displayed separately from the decorative symbol and determined by the special symbol determining unit. A special symbol determining means for determining a special symbol to be displayed, and a display control means for causing the display effect to be displayed on the display device while executing a display effect relating to the symbol variation game. The control means, during the symbol variation game, causes the ornament symbol to be varied, temporarily stopped, or temporarily erased in correspondence with the display effect relating to the symbol variation game, and when the symbol variation game ends, the ornament symbol determination means While the determined decorative symbol is displayed in a fixed stop state, the special symbol is continuously displayed in a variable manner during the symbol variation game, and the special symbol determined by the special symbol determination means is determined and stopped at the end of the symbol variation game. The starting winning means is different from the first starting winning means that allows a game ball to enter with a certain probability, and the first starting winning means. There is a second start winning means, and the holding storage means uses the random number for hit determination acquired by the random number acquiring means as a first start hold when the game ball enters the first start winning means. , Storing the number corresponding to the stored number of the first start suspension, and the second random number for hit determination acquired by the random number acquisition unit when the game ball has entered the second start winning unit, As the start suspension, it is stored in association with the number of the stored second start suspensions, and the special symbol determination means has the special symbol determined by the special symbol determination means as the suspension storage means. If the first special symbol determined when the jackpot determination means determines whether or not the value of the random number for hit determination stored as the first start hold is equal to the jackpot determination value, Type corresponding to the first special symbol The first special symbol is determined, and whether the special symbol determined by the special symbol determining means is equal to the jackpot determination value or not in the hit determination random number stored as the second start hold in the hold storage means In the case of the second special symbol determined when the jackpot determination means performs such determination, a second special symbol of a type corresponding to the second special symbol is determined, and the display control means When the symbol determination means determines the first special symbol, the first special symbol is continuously changed during the symbol variation game, and the first special symbol of the type determined by the special symbol determination unit at the end of the symbol variation game. When the special symbol determination means determines the second special symbol, the second special symbol is continuously changed during the symbol variation game, and the special symbol determination means at the end of the symbol variation game And summarized in that to determine stops displaying the second special symbol of boss was kind.

  According to a second aspect of the present invention, in the gaming machine according to the first aspect, when the determination result of the big hit determination means is affirmative, the big hit game for determining the type of the big hit game to be given from a plurality of types of big hit games The jackpot game granting means further includes a jackpot game of the type determined by the jackpot game determining means when the symbol variation game ends when the determination result of the jackpot determination means is affirmative, and the special symbol determination The means is to determine a special symbol of a type corresponding to the type of jackpot game determined by the jackpot game determination unit when the determination result of the jackpot determination unit is affirmative.

  According to a third aspect of the present invention, in the gaming machine according to the first or second aspect, when the determination result of the jackpot determination means is affirmative, the first jackpot game that opens the special winning means, and the first A jackpot game determining means for determining a type of jackpot game to be given from a plurality of types of jackpot games, including a second jackpot game in which the opening time of the special winning means is shorter than that of the jackpot game; If the determination result is affirmative, a probability variation determination unit that determines whether or not to provide a probability variation state in which the probability that the determination result of the jackpot determination unit is affirmative is higher than normal probability, and a determination result of the probability variation determination unit Is positive, the probability change granting means for giving the probability change state after the big hit game is finished, and the judgment result of the big hit determination means is negative, the small hit judgment whether the symbol variation game is a small hit or not And a small hit game granting means for granting a small hit game that opens the special winning means in the same opening manner as the second big hit game when the determination result of the small hit determination means is affirmative And the special symbol determining means, when the jackpot game determining means determines to give the second jackpot game, from among a plurality of types of special symbols corresponding to the second jackpot game. The gist is to determine a special symbol and determine a special symbol from a plurality of types of special symbols corresponding to the small hit game when the determination result of the small hit determination means is affirmative.

  According to the present invention, it is possible to identify a symbol variation game that is being executed as a result of a game ball having entered a start winning opening of the symbol variation game being executed.

The front view which shows the machine surface side of a pachinko machine. The enlarged view which shows a game board. Explanatory drawing explaining the kind of jackpot game. The block diagram which shows the electrical constitution of a pachinko gaming machine. 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. Explanatory drawing which shows 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. Explanatory drawing which shows the kind of special symbol which can be determined with respect to a special symbol.

Hereinafter, an embodiment in which the present invention is embodied in a pachinko gaming machine which is a kind of gaming machine will be described with reference to FIGS.
In FIG. 1, the front side of the pachinko gaming machine 10 is schematically shown. On the front side of the opening of the outer frame 11 that forms the outline of the machine body, a vertical rectangular inner frame 12 for setting various gaming components is provided. It is assembled to be openable and detachable. 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 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. Further, in the game area 13a of the game board 13, a variable display H2 is disposed as a liquid crystal display type display device. 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 displays a special symbol by varying a plurality of types of special symbols in one row. This special symbol is a notification symbol 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 (first 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 (second symbol fluctuation game)”. On the other hand, in the display effect 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). A decorative design is displayed for each column. This decorative design is a design for production used for diversifying display production.

  Then, on the first special symbol display H0 or the second special symbol display H1, the symbol variation display is started at the same time when the symbol variation game is started, and the special symbol is confirmed and stopped simultaneously with the end of the game. In addition, the variable display H2 starts the display of the decorative symbols at the same time as the start of the symbol variation game. Before the game ends, the ornament symbols are temporarily displayed in a swinging variation state. The decorative design is displayed with a fixed stop. “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. Note that the decorative symbols may be erased once during the symbol variation game. “Temporarily erased” is a state in which a symbol is not displayed in the display area.

  Further, on the first special symbol 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 symbol and the decorative symbol are simultaneously displayed in a fixed stop state. ). Similarly, on the second special symbol display H1 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 symbol and the decorative symbol 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 include a lottery result of a big hit lottery and a small lottery lottery from a plurality of special symbols (61 types in the present embodiment). One corresponding special symbol is selected, and the selected special symbol is individually displayed in a fixed stop state at the end of the symbol variation game. The 61 types of special symbols include 50 types of jackpot symbols (corresponding to the jackpot display result) that can recognize jackpots, and 10 types 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 [0], [1], [2], [3], [4], [5], [6], and [7] for each column. Various numbers are displayed as decorative designs. In this 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 design is far more than the special design. Is displayed larger. For this reason, the player can recognize the big hit or miss from the symbol combination of the decorative symbols 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 the jackpot is a jackpot symbol combination (a jackpot display result) by a decorative symbol. When the big hit symbol combination is displayed in a fixed stop state, the player is given a big hit 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 that can recognize the deviation is a symbol combination of the detachment symbol (result of the loss display). When a predetermined symbol combination ([010] [121] [232] [343] [454] [565] [676] [707] in this embodiment) is displayed among the symbol combinations that are out of place. It can be recognized that a big hit game or a small hit game may be awarded. A symbol combination that suggests the possibility that a probability variation state in which the probability of jackpot determination is from low probability to high probability is given to the symbol combination that can recognize that this jackpot game or small hit game may be awarded It becomes.

  In the present embodiment, the decorative symbols in each column on the variable display H2 are displayed in a variable manner along a predetermined variation direction (vertical scroll direction) when the symbol variation game is started. When the symbol variation game starts (when the decorative symbols in each column start to vary), the left column (left symbol SZ1) → the right column (right symbol SZ3) → the middle column as viewed from the player side in the variable display H2. The decorative symbols are stopped and displayed in the order of (medium symbol SZ2). When the left symbol SZ1 and the right symbol SZ3 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, the decorative symbols of the specific columns (in the present embodiment, the left column and the right column) of the plurality of columns are stopped in the same type, and the columns other than the specific columns (in the present embodiment, the middle column) This is a state in which the decorative symbols in the column) are variably displayed. The symbol combination that can recognize this reach state becomes the symbol combination of the reach by the decorative symbol. Further, in the pachinko gaming machine 10 of the present embodiment, after the start of the symbol variation game, the left column that first displays the decorative symbols is the first stop display column, and the right column that displays the decorative symbols is then stopped. It becomes the second stop display row, and finally, the middle row where the decorative symbols are stopped and displayed is the third stop display row.

  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 symbol displayed on the first special symbol display H0 or the second special symbol display H1 and a symbol combination by a decorative symbol displayed on the variable indicator H2 are supported, and the symbol variation game When the process is completed, the symbol combination of the special symbol and the decorative symbol is displayed in a fixed stop state correspondingly. For example, when a big hit symbol is displayed on the first special figure display H0 or the second special figure display H1 in a definite stop display, as a general rule, the variable indication H2 also has a big hit symbol combination (for example, [333] [666 ]) Is displayed to confirm and stop. In addition, when a shift symbol is stopped and displayed on the first special symbol display H0 or the second special symbol display H1, the variable symbol H2 also includes a symbol combination (eg, [234] [557] [545]. ]) Is displayed to confirm and stop. In addition, when the small hit symbol is stopped and displayed on the first special symbol display H0, the symbol combination (for example, [343] [454]) that suggests the probable change is displayed on the variable display H2 as a fixed stop display. It has become. In the present embodiment, if the big win lottery is not won in the second variable game, the small hit lottery is not performed. That is, in this embodiment, since the small hit game is not given in the second variation game, the small hit symbol is not stopped and displayed on the second special figure display H1.

  In addition, the symbol combination of the decorative symbol with respect to the special symbol is not necessarily one-to-one, and a symbol combination with one decorative symbol is selected from among symbol combinations with a plurality of decorative symbols with respect to one special symbol. 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 serving as a first start winning means having a first starting entrance into which a game ball can always enter is arranged below the center accessory 20. It is installed. A first start port sensor SE1 (shown in FIG. 4) for detecting a game ball that has entered the ball is provided in the back of 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 an ordinary electric accessory solenoid SOL2 (shown in FIG. 4). A second start winning port 27 is provided as a second start winning means including an opening / closing blade (ordinary electric accessory) 26 as a second start winning means. In FIG. 2, the open / close blade 26 opened is indicated by a solid line.

  Behind the second start winning port 27, a second start port sensor SE2 (shown in FIG. 4) for detecting a game ball that has entered is provided. 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). Then, 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 (start winning 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, as a special winning means having a large winning opening door 28 that opens and closes by the operation of a large winning opening solenoid SOL1 (shown in FIG. 4) below the second start winning opening 27. The big prize opening device 29 is arranged. 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. It should be noted that the big prize opening device 29 of the present embodiment is configured to pay out 12 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. 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. The number is accumulated up to a number (in this embodiment, “4”). 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.

  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. (In the present embodiment, "4") 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.

  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. 4) that detects a winning (passed) 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 (pass 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 the number of stored start balls stored in the inside of the machine (RAM 30c) as the game balls pass through the actuating gate 23 and becomes the start hold balls (hereinafter referred to as “the 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 general-use start reserved memory number is further added (+1) and accumulated up to a predetermined upper limit number (“4” in the present 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.

  Further, the pachinko gaming machine 10 of 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 is over. 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 the jackpot symbol (special symbol) 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 (4/1439 in the present embodiment) to a high probability (33/1439 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 after the big hit game is finished until the next big hit is generated. 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 of whether or not to open and close the opening / closing blade 26 is shortened, and the normal hit probability of the ordinary game is the normal probability (this In the embodiment, there is a case in which the entrance rate improvement state that varies from 2/107) to a high probability (in this embodiment, 106/107) is given as a privilege. In this improved entrance rate state, the open / close blade 26 opens and closes with an operation pattern different from that when the improved entrance rate state is not given when the winning game is won. In other words, when the game is won when the entrance rate improvement state is not given, the opening / closing blade 26 is opened once and the opening state is maintained until 300 ms elapses after the opening. . On the other hand, when 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 1800 ms elapses after opening in one opening. It has become. That is, the opening / closing blade 26 has a longer total opening time when the entrance rate improvement state is given, and operates more advantageously for the player than when the entrance rate improvement state is not given. Is set.

  Even before the specified time elapses after the opening, when the upper limit number of balls (for example, 10 balls) is entered, the opening / closing blade 26 is closed. Similarly, the opening / closing blade 26 is closed when the upper limit number of game balls enter even if the ball has not been opened a predetermined number of times. In addition, the entrance rate improvement state of this embodiment is determined depending on the type of jackpot game and whether or not it is given depending on the game state in which the symbol variation game that is a jackpot is played. A period (such as the number of symbol variation games) during which the ball percentage improvement state is given is determined.

  In addition, the pachinko gaming machine 10 according to the present embodiment has a time-saving function that provides a reduced variation time (hereinafter referred to as “time reduction”) state as a special gaming state advantageous to the player after the end of the big hit game that becomes an uncertain change state. ing. 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. That is, 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 advantageously. Yes. The time-short state is given until a predetermined number of times (in this embodiment, 50 times) the symbol variation game is played, or until a big hit occurs 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 gaming machine 10 of the present embodiment will be described in detail with reference to FIG.
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 stage is finished, 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 the predetermined number of rounds as a predetermined upper limit (15 rounds or two rounds in this embodiment). Is called. 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.

  Then, in the pachinko gaming machine 10 of the present embodiment, when the big hit lottery is won, one big hit game is determined from the nine types of big hit games shown in FIG. 3, and the determined big hit game is given. It has become. Of the nine 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 this embodiment, the big hit symbols of 50 kinds of special symbols displayed on the first special symbol display H0 are classified for each special symbol as shown in FIG.

  In the pattern A, 18 types of jackpot symbols among the jackpot symbols displayed on the first special symbol display H0 are distributed. Similarly, three types of jackpot symbols among the jackpot symbols displayed on the first special symbol display H0 are allocated to the symbol B. The symbol C is not assigned the jackpot symbol displayed on the first special symbol display H0 (0 types). The symbol D is not assigned to the jackpot symbol displayed on the first special symbol display H0 (0 types). Of the jackpot symbols displayed on the first special symbol display H0, two types of jackpot symbols are assigned to the symbol E. Of the jackpot symbols displayed on the first special symbol display H0, two types of jackpot symbols are assigned to the symbol F. Of the jackpot symbols displayed on the first special symbol display H0, 15 types of jackpot symbols are assigned to the symbol G. Ten types of big hit symbols among the big hit symbols displayed on the first special symbol display H0 are assigned to the symbol H. The symbol I is not assigned to the jackpot symbol displayed on the first special symbol display H0 (0 types).

  Thus, in this embodiment, the symbol C, symbol D, and symbol I are not displayed on the first special symbol display H0. Thereby, in this embodiment, the jackpot symbols of 50 types of special symbols displayed on the first special symbol display H0 are six symbols of symbol A, symbol B, symbol E, symbol F, symbol G, and symbol H. Classified into groups. Further, in the symbol J shown in FIG. 3, ten kinds of special symbols (small hit symbols) corresponding to the small hit game are distributed.

  Further, in the present embodiment, the 50 types of special symbol jackpot symbols displayed on the second special symbol display H1 are classified for each special symbol as shown in FIG. In the symbol a, 29 types of jackpot symbols among the jackpot symbols displayed on the second special symbol display H1 are distributed. The symbol b is not assigned to the jackpot symbol displayed on the second special symbol display H1 (0 types). Six types of jackpot symbols among the jackpot symbols displayed on the second special symbol display H1 are distributed to the symbol c. Of the jackpot symbols displayed on the second special symbol display H1, five types of jackpot symbols are assigned to the symbol d. The symbol e, the symbol f, the symbol g, and the symbol h are not assigned the jackpot symbol displayed on the second special symbol display H1 (0 types). Of the jackpot symbols displayed on the second special symbol display H1, ten types of jackpot symbols are assigned to the symbol i.

  Thus, in this embodiment, the symbol b, the symbol e, the symbol f, the symbol g, and the symbol h are not displayed on the second special symbol display H1. Thereby, in this embodiment, the big hit symbol of 50 kinds of special symbols displayed on the 2nd special symbol display H1 is classified into four groups, symbol a, symbol c, symbol d, and symbol i. In the second variation game in the present embodiment, since the small hitting lottery is not performed, the small hitting game is not won. Therefore, the second special figure display H1 does not display the small hit symbol, but displays the big hit symbol or the off symbol.

  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 variation big hit game, the upper limit number of balls (specified number) for one round game is set to “8 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 the big hit lottery, until the next big hit game is generated after the big hit game is finished, the probability change state and the entrance rate improvement state after the big hit game ends. Is to be granted.

  In FIG. 3, when the entrance rate improvement state is given until the next big hit game is generated, “until next time” is shown, and a predetermined number of times (in this embodiment, 50 times). ) Is the upper limit number of times, and the number of times of entry is indicated when it is given. In FIG. 3, when the entrance rate improvement state is not given, “0 times” is indicated.

  In addition, in the 15R special probability variable big hit game, “7.0 (seconds)” is set as the opening time, “25 (seconds)” is set as the round game time (specified time) of one round game, and “14. 6 (seconds) "is set. Each round game may end when a maximum number of game balls enter. 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 FIG. 3, the interval time between rounds (inter-round interval) in the 15R special probability variable big hit game is “2.0 (seconds)” in rounds excluding the final round, and “1” in the final round. .996 (seconds) ".

  The jackpot game given when the jackpot symbol categorized as symbol B is displayed on the first special symbol display H0 has the prescribed number of rounds 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, the jackpot game given when the jackpot symbol classified as the symbol B is displayed on the first special symbol display H0 is referred to 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 “8 balls”. Further, in the jump-up jackpot game, in the round game of the first round, 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. It is set so that the grand prize opening door 28 of the big prize opening device 29 is opened “once”. In addition, in the jump-up jackpot game, regardless of the gaming state at the time of winning the jackpot lottery, after the jackpot game is finished, until the next jackpot game is generated, the probability change state and the entrance rate improvement state are after the jackpot game ends. It is to be granted.

  In the jump-up jackpot game, “0.02 (seconds)” is set as the opening time, and “14.6 (seconds)” is set as the ending time. Then, in the jump-up jackpot game, the opening time of the first prize opening device 29 (its big prize opening door 28) is set to “0.06 (seconds)” for the opening time of the first opening and the second opening. The opening time for the third opening is set to “24.88 (seconds)”. Also, “1.5 (seconds)” as the interval time between the first opening and the second opening, and “1.5 (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 “0.06 (seconds) +1.5 (seconds) +0.06 (seconds) +1.5 (seconds) +24.88 (seconds)”. That is, “28.0 (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 (0.06 (seconds) +0.06 (seconds) +24.88 ( 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 FIG. 3, the interval time between rounds (inter-round interval) in the jump-up jackpot game is “2.0 (seconds)” except for the last round interval, and the last round interval is “1”. .996 (seconds) ".

  In the jackpot game given when the jackpot symbol classified as the symbol c is displayed on the second special symbol display H1, the prescribed round number is set to “15”. In addition, the jackpot game is given a probability change state after the jackpot game ends, and the opening mode of the big winning opening device 29 in the round game of the ninth round is different from the opening mode of the 15R special probability variable jackpot game. It is. Hereinafter, the jackpot game given when the jackpot symbol classified as the symbol c is displayed on the second special figure display H1 is referred to 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 “8 balls”. Further, in the step-up jackpot game, in the ninth round game, the big prize opening door 28 of the big prize opening device 29 is opened a plurality of times (in this embodiment, eight times), and in round games other than the ninth round game It is set so that the grand prize opening door 28 of the big prize opening device 29 is 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.

  In the step-up jackpot game, “7.0 (seconds)” is set as the opening time, and “14.6 (seconds)” is set as the ending time. Then, in the step-up jackpot game, as the opening mode of the 9th round big winning opening device 29 (the big winning opening door 28), the opening time of the first opening to the seventh opening is "0.2 (seconds)", The opening time of the eighth opening is set to “23.6 (seconds)”. In addition, after the first opening to the seventh opening, “2.0 (seconds)” is set as the interval time. As a result, the round game time of the ninth round of the step-up jackpot game is set to “39 (seconds)” consisting of “(0.2 (seconds) +2.0 (seconds)) × 7 + 23.6 (seconds)”. Will be.

  On the other hand, in round games other than the ninth round in the step-up jackpot game, the number of times of opening of the big prize opening device 29 (the big prize opening door 28) is “1”, and the round game time is “25 ( Sec) ”is set. Each round game time (25 (seconds)) of round games other than the ninth round is the total opening time ((0.2 (seconds)) × 7 + 23.6 (seconds) = 9 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 FIG. 3, the interval time between rounds in the step-up jackpot game (inter-round interval) is “2.0 (seconds)” except for the last round interval, and the last round interval is “1”. .996 (seconds) ".

  In the jackpot game given when the jackpot symbol classified as the symbol d is displayed on the second special symbol display H1, the prescribed round number is set to “15”. In addition, 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 game of the 9th to 15th rounds is different from the opening mode of the 15R special probability variable jackpot game. It is a round jackpot game. Hereinafter, the jackpot game given when the jackpot symbol classified as the symbol d is displayed on the second special chart display H1 is referred to as “15R shortened probability variable jackpot game”. In the 15R shortened probability variation big hit game, the upper limit number of balls (specified number) for one round game is set to “8 balls”. Further, in the 15R shortening probability variation 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 shortened 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 ends, and the entrance rate improvement state is given until the end of the positive change state. .

  Further, in the 15R shortened probability variation big hit game, “7.0 (seconds)” is set as the opening time, and “14.6 (seconds)” is set as the ending time. In the round game of the ninth to fifteenth rounds in the 15R shortened probability variation big hit game, the number of times of opening of the big prize opening device 29 (the big prize opening door 28) is set to “1”, and the round game time is “ 0.2 (seconds) "is set. On the other hand, in the round game of the 1st to 8th rounds in the 15R shortened probability variation 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 As “25 (seconds)”. As a result, in the 15R shortened probability variation big hit game, the grand prize opening door 28 of the big prize opening device 29 is opened in the 15th round until the big winning opening door 28 of the big prize opening device 29 is closed in the 15th round. The time (“13.4 (seconds)”) is the same as the time from the first opening of the grand prize winning door 28 to the seventh closing in the ninth 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 (0.2 (seconds)) after the ninth 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 9th to 15th rounds of the 15R shortening probability variation big hit game, within 8 hours of the round game time (0.2 (seconds)), the game ball of “8 balls” that will be the upper limit of the number of balls is launched. Therefore, it is virtually impossible to enter the ball. Although not shown in FIG. 3, the interval time between rounds (inter-round interval) in the 15R shortened probability variation big hit game is “2.0 (seconds)” except for the last round interval, and the last round interval is “ 1.996 (seconds) ".

  In the jackpot game given when the jackpot symbol classified as the symbol E is displayed on the first special symbol display H0, the prescribed round number is set to “15”. The jackpot game is a 15-round jackpot game in which a promiscuous state is given after the jackpot game ends, regardless of the gaming state at the time of winning the jackpot lottery. In the big hit game given when the big hit symbol classified as the symbol E is displayed on the first special symbol display H0, a predetermined number of times from the end of the big hit game (in this embodiment, 50 times). Until the symbol variation game is executed, the entrance rate improvement state is given. Hereinafter, the jackpot game given when the jackpot symbol classified as the symbol E is displayed on the first special symbol display H0 will be referred to as “15R probability variable concealment jackpot game”. In the 15R probability variation concealment big hit game, the upper limit number of balls (specified number) for one round game is set to “8 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, “7.0 (seconds)” is set as the opening time, and “14.6 (seconds)” is set as the ending time. In addition, the opening state of the big prize opening door 28 of the big prize opening device 29 of each round game in the 15R probability variation concealment big hit game is the same as that of the big prize opening door 28 of the round winning prize device 29 of each round game in the 15R special probability variation big hit game. It is the same as the open mode.

  In addition, the round game time (25 (seconds)) of each round game is the maximum time because each round game may end when a maximum number of game balls enter. Although not shown in FIG. 3, the interval time between rounds (interval between rounds) in the 15-probability concealment jackpot game is “2.0 (seconds)” except for the last round interval, and the last round interval is “ 1.996 (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 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 “8 balls”. Also, in the two round games in the 2R special probability variable big hit game, each of the round games is set so that the big prize opening device 29 (the big prize opening door 28) is opened “once”. In addition, in the 2R special 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 ends, and the entrance rate improvement state is given until the end of the probability changed state. .

  In addition, in the 2R special probability variable big hit game, the opening time is “0.02 (seconds)”, the round game time of one round game is “0.06 (seconds)”, and the ending time is “0.05 (seconds). 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 FIG. 3, the interval time between rounds (inter-round interval) in the 2R special probability variable big hit game is set to “1.5 (seconds)”. As a result, in the 2R special probability variation big hit game, the time (“1.62 (seconds)”) from when the grand prize opening door 28 of the big prize opening device 29 is opened in the first round to closing in the second round is In the first round of the jump-up jackpot game, the same time as the time until the big winning opening door 28 of the big winning opening device 29 finishes the second opening is set.

  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 (0.06 (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. In other words, in each round game of the 2R special probability variable big hit game, within the round game time (0.06 (second)), the game ball of “8 balls”, which is the upper limit number of balls to be launched, is 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 chart 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) of one round game is set to “8 balls”. Further, in the two round games in the 2R normal probability variable big hit game, each of the round games is set so that the big prize opening device 29 (the big prize opening door 28) is opened “one time”. 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 is given after the big hit game ends.

  In addition, in 2R normal probability variable big hit games, depending on the game state at the time of winning the big hit lottery, when the winning rate improvement state is given after the big hit game is finished, or when the winning rate improvement state is not given after the big hit game is finished There is. Specifically, if neither the probability variation state nor the entrance rate improvement state is given at the time of winning the big hit lottery, the entrance rate improvement state is not assigned after the end of the big hit game. On the other hand, if either of the probability change state or the improved entrance rate is given at the time of winning the big hit lottery, the improved entrance rate is maintained until the next big hit occurs after the end of the big hit game. Is granted. In other words, if at least the winning rate improvement state is given at the time of winning the big hit lottery, the improved winning rate state is given until the next big hit occurs after the end of the big hit game. It has become.

  In addition, in the 2R normal probability variation big hit game, the opening time is “0.02 (seconds)”, the round game time of one round game is “0.06 (seconds)”, and the ending time is “0.05 ( 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 first and second big prize opening devices 29 (the big prize opening door 28) of the first round are opened. It is set to the same time as the time. Although not shown in FIG. 3, the interval time between rounds (interval between rounds) in the 2R normal probability variation big hit game is set to “1.5 (seconds)”. As a result, in the 2R normal probability variation big hit game, the time (“1.62 (seconds)”) from when the grand prize opening door 28 of the big prize opening device 29 is opened in the first round to closing in the second round is In the first round of the jump-up jackpot game, the same time as the time until the big winning opening door 28 of the big winning opening device 29 finishes the second opening is set. Also, in the 2R normal probability variable big hit game, the time from the opening of the big prize opening door 28 of the big prize opening device 29 in the first round to the closing in the second round is the first round in the 2R special probability variable big hit game. The time is the same as the time from the opening of the grand prize opening door 28 of the big prize opening device 29 until the closing of the second round.

  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 (0.06 (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. In other words, in each round game of the 2R normal probability variable big hit game, within the round game time (0.06 (second)), the game ball of “8 balls”, which is the upper limit number of balls to be launched, is entered. It is virtually impossible. Hereinafter, the “2R special probability variable big hit game” and the “2R normal probability variable big hit game” may be collectively referred to as “2R probability variable big hit game” in some cases.

  The jackpot game given when the jackpot symbol classified as the symbol H is displayed on the first special symbol display H0 has the specified round number set to “15” and the probability change state after the jackpot game ends. Is a 15-round jackpot game that does not grant (provides an uncertain change state). Hereinafter, the jackpot game given when the jackpot symbol classified as the symbol H is displayed on the first special chart display H0 is referred to as “15R non-probability variable jackpot game”. Further, in the 15R non-probability big hit game, the upper limit number of balls (specified number) of one round game is set to “8 balls”. Further, in 15 round games in the 15R 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. Also, in the 15R non-probable big hit game, regardless of the game state at the time of winning the big hit lottery, the probable state is not given after the big hit game ends, while 50 symbol variation games are finished after the big hit game ends The time-short state (entrance rate improvement state) is given up to the upper limit.

  In the 15R non-probable big hit game, “7.0 (seconds)” is set as the opening time, and “14.6 (seconds)” is set as the ending time. In addition, the opening state of the big prize opening door 28 of the big prize opening device 29 of each round game in the 15R non-probability big hit game is the opening mode of the big prize opening door 28 of each round game in the 15R special probability big hit game. It is the same as the open mode. In addition, in the 15R 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 and the period during which the winning rate improvement state is given after the big hit game ends (the number of symbol variation games) This is the same as the 15R probability variation concealment jackpot game. In other words, the 15R non-probable change jackpot game and the 15R probability change secret jackpot game are visually the same.

  Note that the round game time (25 (seconds)) of each round game is the maximum time because each round game may end when a maximum number of game balls enter. Although not shown in FIG. 3, the interval time between rounds (inter-round interval) in the 15R non-probable big hit game is “2.0 (seconds)” in rounds excluding the final round, and “1” in the final round. .996 (seconds) ".

  The jackpot game given when the jackpot symbol classified as symbol i is displayed on the second special symbol display H1, the specified number of rounds is set to “15”, and the probability change state after the jackpot game ends Is a 15-round jackpot game that does not grant (provides an uncertain change state). Hereinafter, the jackpot game given when the jackpot symbol classified as the symbol i is displayed on the second special symbol display H1 is referred to as “15R shortened non-probable big hit game”. In the 15R shortened non-probable big hit game, the opening mode of the big prize opening device 29 in the round games of the 9th to 15th rounds is different from the opening mode of the 15R special probability variable big hit game. In addition, in the 15R shortened non-probable big hit game, the upper limit number of balls (specified number) for one round game is set to “8 balls”. Further, in 15 round games in the 15R shortened non-probable big hit game, it is set so that the big prize opening device 29 (the big prize opening door 28) is opened “once” in each round game. In addition, in the 15R shortened non-probable big hit game, regardless of the game state at the time of winning the big hit lottery, the probable state is not given after the big hit game ends, and the predetermined number of times (in this embodiment, 50 times) is the upper limit. The number-of-entry rate improvement state is given as the number of times.

  In addition, in the 15R shortened uncertain large hit game, “7.0 (seconds)” is set as the opening time, and “14.6 (seconds)” is set as the ending time. In the round game of the ninth round to the fifteenth round in the 15R shortened non-probable big hit 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 “0.2 (seconds)” is set. On the other hand, in the round game of the 1st to 8th rounds in the 15R shortened non-probable 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, and the round game “25 (seconds)” is set as the time.

  Accordingly, in the 15R shortened non-probable big hit game, the time from the opening of the big winning opening door 28 of the big winning opening apparatus 29 in the ninth round to the closing of the big winning opening door 28 in the fifteenth round ("13. 4 (seconds) ”) is the same as the time until the big winning opening door 28 of the big winning opening device 29 ends the seventh opening in the ninth round of the step-up jackpot game. In addition, in the 15R shortened non-probable big hit game, the opening mode of the big winning opening door 28 of the big winning opening device 29 of each round game is the same as the 15R shortened probable 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. Although not shown in FIG. 3, the interval time between rounds (inter-round interval) in the 15R shortened uncertain large hit game is “2.0 (seconds)” in rounds excluding the final round, and “ 1.996 (seconds) ".

  The small hit game given when the small hit symbol classified as the symbol J is displayed on the first special symbol display H0 has the prescribed round number set to “1” and one round The upper limit number of games (count number) is set to “8 balls”. 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. That is, in the small hit game, if the probability variation state is given at the time of winning the small hit lottery, the probability variation state is continuously given even after the small hit game is finished, while if the probability variation state is not granted, after the small hit game is finished. Does not give a probable state. In addition, in the small hit game, if the entrance rate improvement state is given at the time of winning the small hit lottery, the entrance rate improvement state is continuously given after the end of the small hit game, while the entrance rate improvement state is given. If it is not done, the entrance rate improvement state is not given even after the end of the small hit game.

  In the small hit game, “0 (second)” is set as the opening time, and “0.05 (second)” is set as the ending time. The opening time of the first opening and the second opening is set to “0.06 (seconds)” as an opening mode of the big winning opening device 29 (big winning opening door 28) of the round game in the small hit game. At the same time, “1.5 (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 “1.62 (seconds)” composed of “0.06 (seconds) +1.5 (seconds) +0.06 (seconds)”. Will be. Therefore, in the round game time of the small hit game, the big prize opening device 29 (the big prize opening door 28) is opened in the first round of the 2R probability variable big hit game (2R special probability variable big hit game and 2R normal probability variable big hit game). And the time until the grand prize opening device 29 is closed in the second round. Furthermore, the round game time of the small hit game is the same as the time from the first prize opening device 29 opening for the first time to the end of the second open in the first round of the jump up jackpot 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, the opening time (0.12 (seconds)) of the big prize opening door 28 of the big prize opening device 29 during the round game of the small hit game enters the big prize opening device 29 in one round game. The number of game balls entered is set to a time that does not satisfy the upper limit number of balls entered. That is, in the round game of the small hit game, within the open time (0.12 (seconds)) of the big prize opening door 28 of the big prize opening device 29 during the round game, “8 balls”, which is the upper limit number of entries. It is virtually impossible to launch and enter a game ball.

  In this embodiment, in the jump-up jackpot game and the 2R probability variable jackpot game, the number of award balls (12 balls in this embodiment) for one ball entering the jackpot device 29 is set to be equal to the round The value (number of winning prize balls) given to the player varies depending on the game time and the number of rounds.

Next, the control configuration of the pachinko gaming machine 10 will be described with reference to FIG.
A main control board 30 that controls the entire pachinko gaming machine 10 is mounted on the back side of the pachinko gaming machine 10. The main control board 30 executes various processes for controlling the entire pachinko gaming 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) is output. 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.

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, 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.

  The ROM 30b stores a main control program for controlling the entire pachinko gaming machine 10. The ROM 30b stores a plurality of types of variation patterns. The variation pattern is the base of the game effect (display effect, light effect, sound effect) from when the symbol starts to change (the symbol variation game starts) to when the symbol is stopped and displayed (the symbol variation game ends). The pattern which becomes becomes. That is, it is possible to specify the effect contents and effect time (variation time) of the symbol variation game from when the special symbol starts to fluctuate until the special symbol is confirmed and stopped by the variation pattern.

  Depending on the variation pattern, the variable display H2 and the first special figure display H0 (or the second special figure display H1) are started after the symbol variation game is started by the symbol variation start. It is possible to specify the fluctuation time and the contents of the effect until the symbol is confirmed and stopped on the 1 special figure display H0 (or the second special figure display H1). That is, by determining the variation pattern, the first variation game (or the second variation game) played on the variable display H2 and the first special figure display H0 (or the second special figure display H1). A production mode is determined.

  Based on the variation pattern, the first special symbol display device H0 (or the second special graphic display device H1) stops the variation of the symbol when the variation time determined in the variation pattern elapses after the variation of the special symbol starts. The first variation game (or the second variation game) in which the big hit symbol, the small hit symbol, or the off symbol is confirmed and stopped is executed. On the other hand, various game effects are performed with the effect content specified by the variation pattern, and the variation of the symbol stops when the variation time specified in the variation pattern elapses, and the symbol combination of the decorative symbol corresponding to the special symbol is confirmed and stopped. One fluctuation game (or second fluctuation game) is executed.

  Among the plurality of types of variation patterns in the present embodiment, 15R special probability variation jackpot game, step-up jackpot game, 15R shortened probability variation jackpot game, 15R probability variation secret jackpot game, 15R non-probability variation jackpot game, or 15R shortened non-probability variation jackpot game There is a variation pattern for the jackpot effect that is selected when is determined. In addition, among the various types of variation patterns, a jump-up big hit game, a 2R probability variable big hit game (2R special probability variable big hit game and 2R normal probability variable big hit game), or a secret effect selected when a small hit game is determined. There are fluctuation patterns for Further, among the plurality of types of variation patterns, there is a variation pattern for a loss effect selected when the big hit lottery and the small hit lottery are not won. In addition, the variation pattern for the offense effect includes, as the contents of the first variation game and the second variation game, the variation pattern for the outlier reach effect including the reach effect and the normal pattern for the outlier not including the reach effect. There are fluctuation patterns. Note that there are a plurality of types of variation patterns for the jackpot effect, the concealment effect, the outlier reach effect, and the outlier normal effect. One variation pattern for a big hit effect is determined from among the variation patterns for use. In addition, the variation patterns for a plurality of types of outlier normal effects in the present embodiment include a variation pattern for outlier normal effects having a variation time of 3 seconds, 4 seconds, 7 seconds, 12 seconds, 15 seconds, and 24 seconds.

  In the present embodiment, the same jackpot effect is obtained when a 15R special probability variable jackpot game, a step-up jackpot game, a 15R shortened probability variable jackpot game, a 15R probability variable secret jackpot game, a 15R non-probable bonus game, or a 15R shortened non-probable jackpot game are determined. Determine the variation pattern for Therefore, from the contents of the first variation game and the second variation game, the 15R special probability variation jackpot game, the step-up jackpot game, the 15R shortened probability variation jackpot game, the 15R probability variation concealment jackpot game, the 15R non-probability variation jackpot game, and the 15R shortening It is impossible to specify which of the non-probable big hit games has been awarded. In the present embodiment, when the jump-up jackpot game, the 2R probability variable jackpot game, and the jackpot game are determined, the same variation pattern for the secret effect is determined. Therefore, it is not possible to recognize whether a jump-up jackpot game, a 2R probability variable jackpot game, or a jackpot game is given from the contents of the effect of the symbol variation game.

  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 that can be taken by the random numbers for the hit determination. The hit determination random number is determined by the main CPU 30a at predetermined intervals so that numerical values within a predetermined numerical value range (in this embodiment, all 1439 integers from “0” to “1438”) can be obtained. The value is updated by adding 1 to the value (every 4 ms). 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 (33 in this embodiment) is the jackpot determination in the normal state. More than the number of values (4 in this embodiment) is set. 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 and second variable games. 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 to determine whether or not the small hit is, and is determined from numerical values that can be taken by the random numbers for the hit determination (all 1439 integers from 0 to 1438). The small hit determination value is referred to only in the first variation game, and is set to a predetermined number (9 in this embodiment). Note that the random number for hit determination is used as it is in the big hit determination. Further, the number of small hit determination values 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 symbol that becomes a big hit symbol. Each special symbol is assigned a predetermined number (one in the present embodiment) of this special-assignment random number, and the main CPU 30a obtains when the big hit is determined (when the big hit determination is affirmative). The jackpot symbol is determined based on the special figure distribution random number. This special figure distribution random number is set so that the main CPU 30a can take a numerical value within a predetermined numerical range (in the present embodiment, all 50 integers from “0” to “49”) 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.

  The jackpot symbol determined depending on which symbol variation game of the first variation game and the second variation game is executed is one of the symbols A, B, E, F, G, and H (the second variation game). In the case of (1), it is different in which group (of symbols a, c, d, i).

  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, B, E, F, G, and H. For this reason, when a big hit is made in the first variation game, the special symbol classified as the symbol A as a big hit symbol is displayed with a probability of 18/50. In the case of a big win in the first variable game, the special symbol classified as symbol B is displayed with a probability of 3/50, and the special symbol classified as symbol E is displayed with a probability of 2/50. In the case of a big hit in the first variation game, the special symbol classified as the symbol F is displayed with a probability of 2/50, and the special symbol classified as the symbol G is displayed with a probability of 15/50. In the case of a big hit in the first variation game, the special symbol classified as the symbol H is displayed with a probability of 10/50. On the other hand, when determining the small hit (when the big hit determination is negative and the small hit determination is affirmative), a special symbol is determined from the 10 types of small hit symbols, When the small hit determination is negative), a special symbol is determined from one type of missing symbol.

  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, c, d, and i. ing. For this reason, when a big hit is made in the second variable game, a special symbol classified as symbol a as a big bonus symbol is displayed with a probability of 29/50, and a special symbol classified as symbol c is a probability of 6/50. Is displayed. In the case of a big hit in the second variable game, the special symbol classified as symbol d is displayed with a probability of 5/50, and the special symbol classified as symbol i is displayed with a probability of 10/50. On the other hand, a special symbol is determined from one type of missing symbol when the missing symbol is determined (when the big hit determination is negative).

  In the present embodiment, since the 2R probability variable big hit game is not won in the second variation game, especially when the entry rate improvement state in which the second variation game is easy to be executed is given, A big hit game that can be expected to be won is likely to be given. Therefore, when the entrance rate improvement state is given, it is possible to constantly acquire (increase) prize balls as compared to when the entrance rate improvement state is not given. In addition, since the 2R probability variation big hit game is not given in the second variation game in this embodiment, the small hit game for concealing whether or not the probability variation state is given is not given. Accordingly, in the second variable game in the present embodiment, a jump-up jackpot game is not given. This can prevent the player from feeling that a jackpot game that cannot be expected to win a prize ball may be awarded, especially when the entrance rate improvement state is given, and the jackpot game is given. When winning, you can definitely expect to win a prize ball.

  The RAM 30c stores various information (such as various random number values) that can be appropriately rewritten during the operation of the pachinko gaming machine 10. For example, the RAM 30c stores a small hit design random number used when determining the type of a special symbol that becomes a 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 is made, and is determined from the numerical values that can be taken by the random numbers for determining the normal hit (all 107 different integers from 0 to 106). 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) , 106) is set to be larger than the number of normal hit determination values in the normal state (two 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 gaming machine 10.

  Next, various processes such as a special symbol input 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. When 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 of 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 S5.

  If the determination result of step S2 is affirmative (first special figure start reserved memory number <4), the main CPU 30a adds 1 to the first special figure start reserved memory number (+1), and the first special figure start reserved memory number. Is rewritten (step S3). Subsequently, the main CPU 30a reads out 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 starts the first special figure start. A predetermined storage area of the RAM 30c associated with the reserved storage 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. When 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 adds 1 to the second special figure start reserved memory number (+1), and the second special figure start reserved memory number. Is rewritten (step S7). Subsequently, the main CPU 30a reads out 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 starts the second special figure start. A predetermined storage area of the RAM 30c associated with the reserved storage 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 special symbol is being variably displayed 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”. Determination is made (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). If the determination result in step S15 is negative (if 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 holding memory number> 0), the main CPU 30a sets the first variable game to the special symbol fluctuation processing flag to be stored in a predetermined storage area of the RAM 30c. A value “0” indicating execution is set (step S18). Next, the main CPU 30a subtracts 1 (-1) from the number of the first special symbol reserved memory number (step S19), and stores it in a predetermined storage area of the RAM 30c associated with the first special figure start reserved memory number. The hit determination random number, special figure distribution random number, and small hit symbol distribution random number are acquired (step S20).

  Next, as shown in FIG. 7, the main CPU 30a determines whether or not the acquired value of the random number for hit determination matches the jackpot determination value stored in the ROM 30b, and performs a big hit 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 4/1439. When the probability change state (when the probability is high), the determination of the jackpot determination The probability that the result is affirmative (hit probability) is 33/1439.

  When the determination result in step S21 is affirmative (in the case of a big hit), the main CPU 30a sets “1” in the big hit flag indicating that the big hit is changed (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 big hit symbols based on the special symbol based on the acquired special symbol distribution random number (step S23). .

  Thereafter, the main CPU 30a identifies the type of jackpot game from the determined final stop symbol, and determines a variation pattern corresponding to the identified jackpot game (step S24). Specifically, when the determined final stop symbol is classified into symbols A, E, and H, the main CPU 30a determines a variation pattern 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 variation pattern for the secret effect.

  The main CPU 30a, which has determined the variation pattern and the final stop symbol, executes various processes relating to the first variation game, such as outputting a predetermined control command to the overall CPU 31a of the overall control board 31 at a predetermined timing (step S25). ). Specifically, the main CPU 30a first outputs a variation pattern designation command for designating a variation pattern and instructing the start of symbol variation, and a game designation command for specifying the value set in the special symbol variation processing flag. To do. At the same time, the main CPU 30a controls the display content of the first special figure display H0 so that the special symbol 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 to stop the variation of the decorative symbols based on the effect time set in the designated variation pattern, and outputs a total symbol stop command for displaying the symbol combination in a fixed stop state.

  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).

  When the determination result of step S26 is affirmative (in the case of small hit), the main CPU 30a sets “1” in the small hit flag indicating that the fluctuation is in the small hit (step S27). Then, the main CPU 30a determines the final stop symbol to be confirmed and stopped on the first special symbol display H0 from among the small symbol symbols (symbol J) based on the special symbol based on the acquired small symbol symbol random number (the symbol J) ( Step S28). Thereafter, the main CPU 30a determines a variation pattern for concealment 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, as described above, outputs a predetermined control command to the central CPU 31a of the central control board 31 at a predetermined timing. Various processes relating to the variable 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 to stop the variation of the decorative symbols based on the effect time set in the designated variation pattern, and outputs a total symbol stop command for displaying the symbol combination in a fixed stop state.

  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 to determine whether or not to perform reach production, and is determined from the possible values for reach determination random numbers (a total of 241 types of integers from 0 to 240). Yes. Further, the reach determination value is different depending on whether or not the entrance rate improvement state is given (the value of the operation flag).

  More specifically, as shown in FIG. 9, when the entrance rate improvement state is not given and the first special figure reservation storage number is “0” or “1”, the main CPU 30 a performs 34/241. Affirmative determination of reach determination with probability of. Similarly, the main CPU 30a makes an affirmative determination of reach determination with a probability of 17/241 when the entrance rate improvement state is not given and the first special figure reservation storage number is “2”. Similarly, the main CPU 30a affirmatively determines the reach determination with a probability of 4/241 when the entrance rate improvement state is not given and the first special figure reservation storage number is “3”. Thus, as the number of the first special figure hold memory number increases, that is, as the number of the first variable game being held increases, the digestion of the held first change game can be accelerated. On the other hand, the smaller the number of the first special figure hold memory number, that is, the fewer the first variation game 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, as shown in FIG. 9, when the entrance rate improvement state is given, the main CPU 30a is 20/241 regardless of the winning probability of the jackpot determination and the number of first special figure holding memory number Affirmative determination of reach determination with probability.

  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 for an 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 CPU 31a of the overall control board 31 at a predetermined timing. Perform various processes related to the game. 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 to stop the variation of the decorative symbols based on the effect time set in the designated variation pattern, and outputs a total symbol stop command for displaying the symbol combination in a fixed stop state.

  On the other hand, when the determination result of step S30 is negative (when reach is not performed), the main CPU 30a determines the off symbol as the final stop symbol to be displayed on the first special symbol display H0 as a fixed stop (step S33). . Next, the main CPU 30a determines the variation pattern for the off-normal effect (step S34). At this time, in the present embodiment, 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 among a plurality of types of variation patterns for outlier normal performance. Yes.

  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”. ”, The fluctuation pattern for the normal effect with a fluctuation time of 12 seconds or the fluctuation pattern for the normal effect with a fluctuation 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”. The fluctuation pattern for the normal performance is determined with a fluctuation time of 7 seconds. In addition, when the value of the special symbol variation processing flag is “0” and the number of first special figure hold storage is “3”, the main CPU 30a generates a variation pattern for normal production with a variation time of 4 seconds. decide. In this way, the more the first variation game that is held, the shorter the variation time, and the variation pattern for normal production is determined. As described above, the more first variation games that are held, the faster the first variation game that is held can be executed. On the other hand, the smaller the first variation game that is held, the longer the variation pattern is determined. In other words, when the number of the first special figure holding memory is small, it is possible to lengthen the variation time to earn time for the game ball to win and to prevent the first variation 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 time pattern of 7 seconds with a variation time of 15 seconds. The variation pattern for the outlier normal effect is determined from the variation pattern for the outlier normal effect and the variation pattern for the outlier normal effect of 3 seconds. The main CPU 30a selects a variation pattern with a variation time of 15 seconds with a high probability when the value of the special symbol variation processing flag is “0” and the entrance rate improvement state is given. ing. As a result, when a ball-entry rate improvement state that facilitates the second variation game is given, the variation time is lengthened and the time for winning the game ball at the second start winning opening 27 is earned. Yes.

  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 CPU 31a of the overall control board 31 at a predetermined timing. Perform various processes related to the game. Thereafter, the main CPU 30a ends the special symbol start process. In addition to the special symbol start process, the main CPU 30a displays the first special display H0 so as to display the determined final stop symbol based on the effect time determined in the designated variation pattern. Control the content. Further, the main CPU 30a instructs to stop the variation of the decorative symbols based on the effect time set in the designated variation pattern, and outputs a total symbol stop command for displaying the symbol combination in a fixed stop state.

  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. “1” indicating that the second variable game is to be executed is set in the processing flag (step S35). Next, the main CPU 30a subtracts 1 (-1) from the number of the second special figure start hold memory number (step S36), and is associated with the second special figure start hold memory number in a predetermined storage area of the RAM 30c. The values of the hit determination random number and the special figure distribution random number stored in are acquired (step S37). In the present embodiment, since the small hitting lottery is not performed in the second variation game, the value of the small hitting design random number is not acquired in step S37.

  Next, as shown in FIG. 8, the main CPU 30 a determines whether or not the acquired hit determination random number value matches the jackpot determination value stored in the ROM 30 b and performs a jackpot determination (big hit lottery). (Step S38). In the present embodiment, 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 4/1439, and when the probability change state (when the probability is high). Is 33/1439.

  When the determination result of step S38 is affirmative (in the case of a big hit), the main CPU 30a sets “1” in the big hit flag indicating that the change is a big hit (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 symbol based on the acquired special symbol distribution random number (step S40). .

  Thereafter, the main CPU 30a identifies the type of jackpot game from the determined final stop symbol, and determines a variation pattern corresponding to the identified jackpot game (step S41). Specifically, when the determined final stop symbol is classified into symbols a, c, d, and i, the main CPU 30a determines a variation pattern for the big hit effect. In the present embodiment, since the final stop symbol determined in the second variation game is not classified into symbols b, f, and g, the variation pattern for the secret effect is not determined.

  The main CPU 30a that has determined the variation pattern and the final stop symbol executes various processes relating to the second variation game, such as outputting a predetermined control command to the overall CPU 31a of the overall control board 31 at a predetermined timing (step S42). ). Specifically, the main CPU 30a first outputs a variation pattern designation command for designating a variation pattern and instructing the start of symbol variation, and a game designation command for specifying the value set in the special symbol variation processing flag. To do. At the same time, the main CPU 30a controls the display content of the second special figure display H1 so that the special symbols start 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 to stop the variation of the decorative symbols based on the effect time set in the designated variation pattern, and outputs a total symbol stop command for displaying the symbol combination in a fixed stop state.

  On the other hand, if the big hit determination result in step S38 is negative (not a big hit), the main CPU 30a performs a reach determination that determines whether or not to execute a reach effect (step S43). The reach determination value is shown in FIG.

  If the determination result in step S43 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 S44). . Next, the main CPU 30a determines a variation pattern for an outlier reach effect (step S45). 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 CPU 31a of the overall control board 31 at a predetermined timing. Perform various processes related to the game. 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 to stop the variation of the decorative symbols based on the effect time set in the designated variation pattern, and outputs a total symbol stop command for displaying the symbol combination in a fixed stop state.

  On the other hand, when the determination result of step S43 is negative (when the reach is not performed), the main CPU 30a determines the off symbol as the final stop symbol that is confirmed and stopped on the second special symbol display H1 (step S46). . Next, the main CPU 30a determines a variation pattern for the off-normal effect (step S47). At this time, in the present embodiment, the variation pattern determined by the main CPU 30a differs depending on the number of reserved storage numbers and the presence / absence of the entrance rate improvement state from among a plurality of types of variation patterns for outlier normal performance. It has become.

  Specifically, if the special symbol variation processing flag is “1” and the entry rate improvement state is not given, and the second special diagram hold storage number is “0” “1”, the variation A variation pattern for a normal effect with a time difference of 12 seconds or a variation pattern for a normal effect with 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”. The fluctuation pattern for the normal performance is determined with a fluctuation time of 7 seconds. In addition, when the value of the special symbol fluctuation processing flag is “1” and the second special figure reservation storage number is “3”, the main CPU 30a displays the fluctuation pattern for the normal effect with a fluctuation time of 4 seconds. decide. In this way, the variation pattern having a shorter variation time is determined as the number of 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 special symbol variation processing flag is “1” and the entrance rate improvement state is given, the main CPU 30a has a variation pattern of 15 seconds, a variation pattern of 7 seconds, a variation of 3 seconds. One of the patterns is determined to be a variation pattern for normal production. 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 high probability of creating a variation pattern for normal production with a variation time of 3 seconds. It comes to choose. 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 CPU 31a of the overall control board 31 at a predetermined timing. Perform various processes related to the game. 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 to stop the variation of the decorative symbols based on the effect time set in the designated variation pattern, and outputs a total symbol stop command for displaying the symbol combination in a fixed stop state.

  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 case where it is played, the second variable 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 a big hit is made in the second variable game, the two round big hit game is not given, and only the 15 round big hit game is given. 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, when the entrance rate improvement state is given, the second variable game is likely to be continuously executed. When the big game is a big hit in the second variable game, the first The probability that a big hit game of 15 rounds is awarded is higher than that of the floating game. From this, when the big hit is continued when the entrance rate improvement state is given, there is a high probability that the prescribed number of round games will be 15 rounds.

  Further, the main CPU 30a makes a small hit determination when making a determination based on a random number for determining a hit stored as the first start hold (in the case of the first variable game). On the other hand, the main CPU 30a does not perform the small hit determination when performing the determination based on the random number for determining the hit stored as the second start hold (in the case of the second variable game). For this reason, in the situation where the entrance rate improvement state is given and the second change game is likely to be performed, the first change game is rarely performed, and as a result, the entrance rate improvement state is assigned. When it is, the possibility that a small hit game is given becomes extremely low. For this reason, the possibility that a small hit game in which no profit can be expected for the player is reduced.

  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 to the overall CPU 31a of the overall control board 31 at a predetermined timing. Hereinafter, 15R special probability variable jackpot game, jump-up jackpot game, step-up jackpot game, 15R shortened probability variable jackpot game, 15R probability variable secret jackpot game, 2R special probability variable jackpot game, 2R normal probability variable jackpot game, 15R non-probable game executed by the main CPU 30a The control contents of the jackpot game and the 15R shortened uncertain variable jackpot game will be described for each jackpot game.

First, the control when a 15R special probability variable jackpot game, a 15R probability variable hidden jackpot game, and a 15R non-probability variable jackpot game will be described.
When the symbol variation game ends, the main CPU 30a outputs an opening command and starts measuring the opening time (7 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 gaming 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 lapse of the interval time (1.996 seconds) and starts measuring the ending time (14.6 seconds). Then, the main CPU 30a ends the big hit game after the ending time has elapsed.

  When the 15R special probability variation big hit game is awarded, the main CPU 30a sets “1” to the probability variation flag indicating that the probability variation state is imparted, and the operation flag indicating that the entrance rate improvement state is imparted. Set “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 a value indicating “until next time” (10000 times in the present embodiment) to the number of times of probability variation state giving the number of remaining symbol variation games to which the probability variation state is imparted. Further, the main CPU 30a sets a value indicating “until next time” (10000 times in the present embodiment) to 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 imparting count, and the actuation count 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 the present embodiment, when 10000 is set as the probability variation state grant count, this is equivalent to the probability variation state being substantially imparted until the next big hit. Further, even when the number of actuations is set to 10,000 times, this is equivalent to providing the improved entrance rate until the next big hit occurs.

  Further, the main CPU 30a sets (clears) the big hit flag to “0”. 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 ( (Shown in FIG. 2).

  In addition, when the 15R probability variation concealment big hit game is awarded, the main CPU 30a sets “1” to the probability variation flag indicating that the probability variation state is imparted, and also indicates that the entry rate improvement state is imparted. Set “1” in the flag. Further, the main CPU 30a sets a value indicating “until next time” to the probability variation state grant count. Further, the main CPU 30a sets 50 as the number of operations. Then, the main CPU 30a sets (clears) the big hit flag to “0”.

  Further, the main CPU 30a is arranged under the first special figure display H0 during the 15R probability variable concealment big hit game, and controls to turn on the 15R display lamp L1 indicating that the 15 round big hit game is given.

  In addition, when the 15R non-probability change big hit game is given, the main CPU 30a sets “0” in the probability change flag indicating that the probability change state is given, and the action indicating that the entrance rate improvement state is given. Set “1” in the flag. Further, the main CPU 30a sets 0 as the number of times the probability variation state is given. Further, the main CPU 30a sets 50 as the number of operations. Then, the main CPU 30a sets (clears) the big hit flag to “0”.

  Further, the main CPU 30a is arranged below the first special figure display H0 during the 15R non-probable big hit game, and controls to turn on the 15R display lamp L1 indicating that the 15 round big hit game is given.

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 (0.02 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 the round game time T4 (max 28 seconds) shown in FIG. ) Measurement starts. In the present embodiment, the main CPU 30a controls the first round of the jump-up jackpot game with game contents different from the first round of the 15R special probability variable jackpot game, the 15R probability variable concealment jackpot game, and the 15R non-probability variable jackpot game. Execute.

  Specifically, as shown in FIG. 10 (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 3 times. The numbers “1” to “3” in FIG. 10A 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 (0.06 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 (1.5 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 (0.06 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).

  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 INa of the in-round interval set between the second opening and the third 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 third big prize opening door 28, and the number of times the big 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 (the third opening), and when the opening time T2 (max 24.88 seconds) has elapsed, the third big prize opening door. 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. 10A, the main CPU 30a sets the interval time INb (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 (1.996 seconds) and starts measuring the ending time EDa (14.6 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 a value indicating “until next time” to the probability variation state imparting count and the actuation count. Then, the main CPU 30a sets (clears) the big hit flag to “0”. Then, 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.
Next, control when a step-up jackpot game is awarded will be described with reference to FIG. In FIG. 11A, only the opening timing of the special winning opening door 28 in the ninth 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 (7.0 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 gaming 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 INb (2.0b of the interval 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 round games of the third to eighth rounds.

  Next, when the round game of the eighth round is completed, the main CPU 30a outputs a round command corresponding to the ninth round in order to start the round game of the ninth round, and the round game time shown in FIG. Measurement of T5 (max 39 seconds) is started. In the present embodiment, the main CPU 30a executes control with game contents different from the ninth round of the step-up jackpot game and the ninth round of the other jackpot games.

  Specifically, as shown in FIG. 11 (a), the main CPU 30a is configured on the condition that the maximum winning opening door 28 of the large winning opening apparatus 29 is not filled with the upper limit number of game balls. , Open up to 8 times. The numbers “1” to “8” in FIG. 11A indicate the number of times of opening. The main CPU 30a that starts the ninth 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 (0.2 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 INe (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 INe elapses, the main CPU 30a outputs an opening signal to open the second big prize opening door 28, and the number of times the big winning opening door 28 is opened 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 winning door 28 is opened (second opening), and when the opening time T6 (0.2 seconds) elapses, the main big prize winning 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). Then, the main CPU 30a opens and closes the grand prize winning door 28 in the same manner up to seven times.

  Next, the main CPU 30a measures the time after closing the grand prize winning door 28 (seventh closing). At this time, the main CPU 30a measures the interval time INe (2.0 seconds) of the in-round interval set between the seventh opening and the eighth opening of the special winning opening door 28. Next, when the interval time INe elapses, the main CPU 30a outputs an opening signal to open the eighth 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 “8 (first)” is output. Then, the main CPU 30a measures the time after the grand prize opening door 28 is opened (the eighth opening), and when the opening time T7 (max 23.6 seconds) has elapsed, the main prize winning 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 of closing of the grand prize winning door 28 (eighth 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 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 ninth round game. For example, at the time of the 8th release, if a maximum number of game balls are entered before the opening time T7 has elapsed, the round game is terminated at that time.

  Then, the main CPU 30a that ended the round game of the ninth round controls each round game from the 10th 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. 11 (a), the main CPU 30a sets the interval time INb (2) of the interval between rounds set between the ninth round and the tenth round in order to start the tenth round game. .0 seconds), a round command corresponding to the 10th round is output. Then, the main CPU 30a ends the round game of the tenth round when the end condition (elapse of round game time (25 seconds) or the maximum number of balls entered) is satisfied in the round game of the tenth round. Thereafter, similarly, the main CPU 30a controls the 11th to 15th round games.

  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 (1.996 seconds) and starts measuring the ending time EDa (14.6 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 a value indicating “until next time” to the probability variation state imparting count and the actuation count. Then, 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 step-up jackpot game.
Next, the control when a 15R shortened probability variation big hit game and a 15R shortened uncertain variable big hit game are given will be described. In addition, since the opening / closing mode of the big winning opening door 28 in the 15R shortened probability variation jackpot game and the 15R shortened non-probability variation jackpot game is the same, it will be described based on FIG. In FIG. 11B, only the opening timing of the grand prize winning door 28 after the ninth 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 (7.0 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 gaming 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 INb (2.0b of the interval 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 round games of the third to eighth rounds.

  Next, when the eighth round game is completed, the main CPU 30a outputs a round command corresponding to the ninth round in order to start the ninth round game, and the round game time T8 (max 0.2 seconds). Starts measurement and outputs an open signal. Thereby, in the pachinko gaming machine 10, the big prize opening door 28 of the big prize opening device 29 is opened with the start of the ninth round game. The main CPU 30a outputs a closing signal when the end condition is satisfied in the ninth 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 ninth round game.

  The main CPU 30a having finished the round game of the ninth round, in order to start the round game of the tenth round, the interval time INb (2.0b between intervals of rounds set between the ninth round and the tenth round) Seconds), a round command corresponding to the 10th round is output. When the end condition is satisfied in the 10th round game, the main CPU 30a similarly ends the 10th round game. Thereafter, similarly, the main CPU 30a controls the 11th to 15th round games.

  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 (1.996 seconds) and starts measuring the ending time EDa (14.6 seconds). After the ending time has elapsed, the main CPU 30a ends the big hit game.

  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 shortened probability variation big hit game has been imparted, and imparts the improved entrance rate state. “1” is set in the operation flag indicating that the operation is to be performed. In addition, when the 15R shortened probability variation big hit game is awarded, the main CPU 30a sets a value indicating “until next time” to the probability variation state provision frequency and the operation frequency. Then, the main CPU 30a sets (clears) the big hit flag to “0”.

  When the 15R shortened non-probability 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 improvement state. “1” is set to the operation flag shown. Further, the main CPU 30a sets the number of operations to 50 when the 15R shortened uncertain change big hit game is given. Then, 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 15R shortened probability variable big hit game and during the 15R shortened non-probable big hit game.
Next, the control when the 2R special probability variable big hit game and the 2R normal probability variable big hit game are given will be described. In addition, since the opening / closing mode of the big winning opening door 28 in the 2R special probability variable big hit game and the 2R normal probability variable big hit game is the same, the description will be made based on FIG.

  When the symbol variation game ends, the main CPU 30a outputs an opening command and starts measuring the opening time (0.02 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 at the same time the round game time T11 (max 0. (06 seconds) is started. 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 (0.06 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 INd (1.5 seconds) of the interval between rounds set between the first round game and the second round game. Next, when the interval time INd 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. 10B. The measurement of (max 0.06 seconds) is started. The main CPU 30a outputs an open signal. The main CPU 30a measures the time since the grand prize opening door 28 is opened (second opening), and if the round gaming time T11 (0.06 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 INd (1.5 seconds) and starts measuring the ending time EDb (0.05 seconds). After the ending time has elapsed, the main CPU 30a ends the big hit game. Then, the main CPU 30a sets (clears) the big hit flag to “0”. At that time, the main CPU 30a sets “1” in the probability variation flag when the 2R probability variation big hit game (2R special probability variation big hit game and 2R normal probability variation big hit game) is awarded. Then, a value indicating “until next time” is set as the probability variation state grant count.

Further, when the 2R special probability variable big hit game is awarded, the main CPU 30a sets “1” to the operation flag and sets a value indicating “until next time” to the operation count.
Further, when the main CPU 30a grants the 2R normal probability variable big hit game, it is given either one of the entrance rate improvement state or the probability change state at the start of the symbol variation game won for the 2R normal probability variable big hit game. In this case, a value indicating “until next time” is set in the probability variation state imparting count and the actuation count, and “1” is set in the actuation flag. On the other hand, if neither the entry rate improvement state nor the probability variation state is given at the start of the symbol variation game won in the 2R normal probability variation big hit game, the main CPU 30a sets the value indicating “until next time” as the probability variation state provision number. On the other hand, the operation count is set to 0 and the operation flag is set to “0”.

Further, the main CPU 30a controls to turn on the 2R display lamp L2 (shown in FIG. 2) during the 2R probability variation big hit game.
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 1.62 seconds shown in FIG. 10C). ) Measurement starts. In the present embodiment, as shown in FIG. 10C, 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. 10C 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 opening the first prize opening door 28 (first opening), and when the opening time T22 (0.06 seconds) has elapsed, the first big prize 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 (1.5 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 (0.06 seconds) has elapsed, the second big prize opening door is opened. In order to finish opening 28, a close 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 INd (1.5 seconds) and starts measuring the ending time EDb (0.05 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 opening mode of the 2R probability variable big hit game, and the small hit game and the big prize opening door 28 are the same. An aspect state is created. Specifically, as shown in FIG. 10A, in the first round of the jump-up jackpot game, the first opening time T1 (0.06 seconds) + interval time INa (1.5 seconds) + second time. The special winning opening door 28 is opened twice over an opening time T1 (0.06 seconds) = 1.62 (seconds). Further, as shown in FIG. 10B, in the 2R probability variation big hit game, the first round game time T11 (0.06 seconds) + interval time INd (1.5 seconds) + the second round game time T11. (0.06 seconds) = 1.62 (seconds), the grand prize opening door 28 is opened twice. Further, as shown in FIG. 10C, in the small hit game, the first opening time T22 (0.06 seconds) + interval time INa (2.0 seconds) + second opening time T22 (0.06 seconds). ) = The grand prize opening door 28 is opened twice over a round game time T21 (1.62 seconds). That is, the time from the start of the first opening of the first prize opening door 28 of the first round in the jump-up jackpot game to the end of the second opening, the 2R probability variable jackpot game, and the prize winning in the jackpot game The time from the first opening of the door 28 to the end of the second opening is set to “1.62 (seconds)”. That is, in the jump-up jackpot game, the 2R probability variable jackpot game, and the jackpot game, the grand prize winning door 28 is opened in the same opening mode for “1.62 (seconds)”.

  From the above, in the pachinko gaming machine 10 of 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 2R probability variation big hit games and small hit games. In the pachinko gaming machine 10 of the present embodiment, the jump-up jackpot game is also distinguished from the 2R probability variable jackpot game and the jackpot game after the start of the first round until the third release. Not attached. As a result, even if the big winning door 28 is opened twice in a short time (0.06 seconds), the player can select any one of the jump-up big hit game, the 2R probability variable big hit game, and the small hit game from the open mode. Cannot be distinguished.

  In addition, in the 15R special probability variable jackpot game, the step-up jackpot game, the 15R shortened probability variable jackpot game, the 15R probability variation hidden jackpot game, the 15R non-probability large hit game, and the 15R shortened non-probability jackpot game, the first to eighth rounds The opening mode of the grand prize winning door 28 is the same. For this reason, from the opening mode of the grand prize winning door 28 from the 1st to the 8th rounds, 15R special probability variable hit game, step-up jackpot game, 15R shortened probability variable jackpot game, 15R probability variable secret jackpot game, 15R non-probable jackpot game, and It is not possible to recognize which jackpot game among 15R normal non-probability big hit games.

  In addition, as shown in FIG. 11, in the ninth round of the step-up jackpot game, an opening mode until the jackpot door 28 is opened and closed seven times, a 15R shortened probability variable jackpot game, and a 15R shortened non-probable bonus game 9-9 The opening mode of the grand prize winning door 28 up to the 15th round is the same. Specifically, as shown in FIG. 11, in the ninth round of the step-up jackpot game, the grand opening door with an opening mode of opening time T6 (0.2 seconds) + interval time INe (2.0 seconds). 28 is opened and closed 7 times. In addition, as shown in FIG. 11B, in the 15R shortened probability variable big hit game and the 15R shortened non-probable big hit game, in each round game of 9 to 15 rounds, the release time T8 (0.2 seconds) + interval time INc The grand prize opening door 28 is opened and closed in an open mode of (2.0 seconds). In other words, in the ninth round of the step-up jackpot game, the opening mode until the jackpot door 28 opens and closes seven times, the 15R shortened probability variable jackpot game, and the 15R shortened non-probable jackpot game from the ninth to the 15th round The opening mode of the door 28 was the same. For this reason, from the eighth round onwards, until the big prize opening door 28 is opened and closed seven times, any of the big hit games of the step-up big hit game, the 15R shortened probability variable big hit game, and the 15R shortened non-probable big hit game from the open mode. I can not recognize.

  In addition, in the first floating game, when 15R special probability variation big hit game, 15R probability variation secret big hit game, or 15R non-probable big hit game is awarded, the big winning opening door 28 during the big hit game is opened, It is not possible to specify which jackpot game is awarded among the special probability variable jackpot game, the 15R probability variable hidden jackpot game, and the 15R non-probability variable jackpot game. In addition, in these jackpot games, since the output state of the game state signal during the jackpot game is the same, the output state of the game state signal when the jackpot game is given also makes the 15R special probability variable jackpot game, 15R probability variable secret jackpot It is not possible to specify which jackpot game is awarded among games and 15R non-probable big hit games.

  Also, in the 15R probability variation concealment big hit game and the 15R non-probability big hit game, the period during which the winning rate improvement state is given after the big hit game ends (until 50 symbol variation games are executed) is the same. On the other hand, in the 15R probability variation concealment big hit game, the probability variation state is given after the big hit game ends, whereas in the 15R non-probability big hit game, the probability variation state is not given after the big hit game ends. That is, when a big hit game of 15R special probability change big hit game, 15R probability change secret big hit game, or 15R non-probability big hit game is given, and then the symbol variation game is executed 50 times, the entry rate improvement state is given When is finished, it is impossible to specify whether or not the probability variation state is given. Therefore, when the entrance rate improvement state in which the first variable game is easy to be executed is not given, any one of the 15R probability change secret big hit game and the 15R non-probability big hit game is given, and the big hit game ends. When the provision of the entrance rate improvement state is finished when the symbol variation game is executed 50 times later, it can be expected that the probability variation state is provided.

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 map is being displayed in a variable manner and whether or not the normal hit game is being played (step S71). If the determination result in step S71 is affirmative (when the normal game is being played or the normal hit 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 (the number of ordinary charts start hold storage = 0), the main CPU 30a ends the normal symbol start process. On the other hand, if the determination result in step S73 is affirmative (the number of reserved general-purpose start hold> 0), the main CPU 30a subtracts “-1” (−1) the number of normal-number start reserved storage (step S74). Then, the main CPU 30a acquires the value of the random number for normal hit determination stored in the predetermined storage area of the RAM 30c in association with the usual figure start reserved memory number (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. And when the entrance rate improvement state is not given, the probability that the judgment result of the normal hit determination is affirmative (ordinary hit probability) is 2/107, and when the entrance rate improvement state is given, The probability that the determination result of the normal hit determination is affirmative (normal hit probability) is 106/107.

  When the determination result of step S76 is affirmative (in the case of normal hit), the main CPU 30a determines the normal symbol hit symbol as the final stop symbol that is confirmed and stopped on the normal symbol display H10 (step S77). On the other hand, when the determination result of 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, and the normal symbol off symbol (step S78). .

  After that, the main CPU 30a that has determined the final stop symbol executes various processes relating to the ordinary game (step S79). 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 controls the display content of the normal symbol display H10 so as to display the determined final stop symbol.

  When the main CPU 30a determines the normal hit, the main CPU 30a executes control related to the normal hit game after the usual game ends. The main CPU 30a opens the open / close blade 26 three times when the usual game is finished, and when the entrance rate improvement state is given, and opens until 1800 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 and maintains the open state until 300 ms elapses after the normal game is finished, when the entrance rate improvement state is not given. It controls the ordinary electric accessory solenoid SOL2.

  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.

  In the present embodiment, the main control board 30 functions as main control means. In the present embodiment, the main CPU 30a includes a random number acquisition means, a big hit determination means, a big hit game grant means, a special symbol determination means, a big hit game determination means, a probability change determination means, a probability change grant means, a small hit determination means, and a small hit count. It functions as a game giving means. In the present embodiment, the RAM 30c functions as a holding storage unit.

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. Further, when the general CPU 31a inputs a game designation command, the general CPU 31a outputs the game designation command to the control boards 32 to 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 jackpot game, the overall CPU 31a determines a symbol combination of the decorative symbols from the jackpot symbol combinations. In this embodiment, it is determined from [000] [111] [222] [333] [444] [555] [666] [777] as the jackpot symbol matching.

  In addition, when the designated final stop symbol is a jackpot symbol corresponding to the step-up jackpot game and the 15R shortened probability variable jackpot game, the general CPU 31a determines the symbol combination of the decorative symbols as a jackpot symbol determined in advance among the jackpot symbol combinations. Determined from among the symbol combinations. In the present embodiment, a predetermined jackpot symbol combination is determined from [000] [111] [222] [444] [555] [666].

  In addition, when the designated final stop symbol is a jackpot symbol corresponding to a 15R probability variable concealment big hit game, a 15R non-probable big hit game, and a 15R shortened non-probable big hit game, the general CPU 31a determines the symbol combination of the decorative symbols as a big hit symbol. Of the combinations, it is determined from predetermined jackpot symbol combinations. In the present embodiment, [000] [222] [444] [666] are determined as predetermined jackpot symbol combinations.

  Thereby, when the symbol combination of the decorative symbols is [333] [777], it can be recognized that the 15R special probability variable big hit game is given. In addition, when the symbol combination of the decorative symbols is [111] [333] [555] [777], it can be recognized that the probability variation state is given after the big hit game ends. On the other hand, when the decorative symbol pattern combination is [000] [222] [444] [666], 15R special probability variable hit game, step-up jackpot game, 15R shortened probability variable jackpot game, 15R probability variable bonus game, 15R non-probable game It is not possible to specify which jackpot game is awarded among the jackpot game and the 15R shortened uncertain variable jackpot game.

  In addition, if 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 determines the symbol combination of the ornament symbols. Decide from within. In this embodiment, it is determined from among [010] [121] [232] [343] [454] [565] [676] [707] as a symbol combination of probability variation suggestion. In addition, when the designated final stop symbol is a small hit symbol, the general CPU 31a, as in the case of a jump-up jackpot game or 2R probability variable big hit game, selects a symbol combination of decorative symbols from among symbol combinations suggested by probability variation. To decide. That is, when the symbol combination of the decorative symbol is a symbol combination that suggests the probability variation, any one of the big bonus games of the jump-up big hit game, the 2R special probability variable big hit game, the 2R normal probability variable big hit game, and the small hit game is selected. It is impossible to specify whether a game or a small hit game is given.

  In addition, when the designated final stop symbol is an outlier symbol and a variation pattern for an outlier reach effect is designated, the overall CPU 31a determines a symbol combination for the outlier reach. In addition, when the designated final stop symbol is an outlier symbol and the variation pattern for the off-normal effect is 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. In addition, when the overall CPU 31a inputs an all symbols stop command, the overall CPU 31a outputs the command to the display control board 32. In the present embodiment, the overall CPU 31a functions as a decorative symbol determination unit and a special symbol determination unit.

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. In addition, when the round command is input, the sub CPU 32a controls the display content of the variable display H2 so as to execute each round effect. Further, when the ending command is input, the sub CPU 32a controls the display content of the variable display H2 so as to execute the ending effect.

  In the present embodiment, the overall control board 31, the display control board 32, the lamp control board 33, and the sound control board 34 function as sub-control means. In the present embodiment, the sub CPU 32a functions as a display control unit. In the present embodiment, the variable display H2, the decorative lamp 16, and the speaker 17 function as effect executing means.

  In the present embodiment, a special symbol is displayed separately from the decorative symbol on the variable display H2. As shown in FIG. 2, in this embodiment, the first special symbol TZ1 composed of two “◯ (circle)” and the second special symbol TZ2 composed of two “□ (square)” are variable. It is displayed in the lower right part of the display H2. In the present embodiment, although the operation gate 23 is arranged on the left side of the center accessory 20 but not on the right side, when playing a game, many players use the left side of the center accessory 20. The game is performed by operating the launching device 19 so that the game ball flows down. Further, during the game, the player pays attention to whether or not the game ball launched into the game area 13 a flows down and passes through the operation gate 23. Therefore, each special symbol in the present embodiment is displayed on the left side of the variable display H2 so as to easily enter the field of view of the player who visually recognizes the game ball flowing down.

  Further, in the variable display H2, the first special symbol TZ1 is changed separately from the symbol combination game executed by changing the decorative symbol as a display effect related to the symbol variation game performed on the first special symbol indicator H0. A symbol variation game to be performed (hereinafter, may be referred to as a first special symbol variation game) is performed. Further, in the variable display H2, the second special symbol TZ2 is changed separately from the symbol combination game executed by changing the decorative symbol as a display effect related to the symbol variable game performed on the second special symbol indicator H1. A symbol variation game to be performed (hereinafter, may be referred to as a second special symbol variation game) is performed.

  On the variable display H2, the special symbol is variably displayed simultaneously with the start of the symbol variation game, and the special symbol is displayed in a fixed stop simultaneously with the end of the game. That is, when the symbol variation game is started, the special symbol, the decorative symbol, and the special symbol are simultaneously displayed in a variable manner, and the special symbol, the decorative symbol, and the special symbol are simultaneously displayed in a fixed stop state. In addition, during the symbol variation game, the special symbol continues to be variably displayed even if the decorative symbol is temporarily displayed or once erased.

  In the present embodiment, the variable display H2 displays a special symbol that is different depending on the combination of the right and left colors of the special symbol. In the present embodiment, special symbols made to differ by combinations of six colors (red, purple, blue, yellow, green, and white in this embodiment) are displayed. As combinations of six colors, there are 36 types (6 colors × 6 colors) of special symbols. In this embodiment, as shown in FIG. 14, 22 types of special symbols are displayed in a fixed stop state. . In the variable display H2 of the present embodiment, the first special symbol TZ1 and the second special symbol TZ2 are displayed much smaller than the decorative symbol. For this reason, the player pays attention to the decorative symbol rather than the special symbol during the symbol variation game. In the present embodiment, the special symbols on the variable display H2 are displayed in a variable order (green → blue → purple → red → white → yellow → green → blue →...) When the symbol change game starts. It has come to be.

Here, the control of the overall CPU 31a of the overall control board 31 related to the special symbol will be described.
When the general CPU 31a inputs the variation pattern designation command and the special symbol designation command, the overall CPU 31a displays the variable pattern on 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. Determine the special symbol.

  Specifically, the overall CPU 31a indicates that the designated final stop symbol is a 15R special probability variable hit game, a step-up jackpot game, a 15R probability variable secret jackpot game, a 15R shortened probability variable jackpot game, a 15R non-probable bonus game, and a 15R shortened non-probable game. In the case of the big hit symbol corresponding to the big hit game, the special symbol is determined from the special symbols that can recognize the predetermined big hit. As shown in FIG. 14, in this embodiment, as a special symbol capable of recognizing a big hit, a special symbol on the right side of the special symbol is red and the left side is a red special symbol (hereinafter referred to as [red / red] ([left / right]). ). That is, when the designated final stop symbols are symbols A, E, H, a, c, d, and i, a special symbol of [red / red] type is determined. In FIG. 14, the type of special symbol that can be determined is indicated by “◯”, and the type of special symbol that cannot be determined is indicated by “−”.

  In this way, when the 15R special probability variable jackpot game, step-up jackpot game, 15R probability variable secret jackpot game, 15R shortened probability variable jackpot game, 15R non-probable variable jackpot game, and 15R shortened non-probable bonus game are given, the same special symbol Is stopped and displayed, it cannot be recognized from the special symbol which jackpot game has been awarded. For this reason, it is impossible to recognize from the special symbol whether or not the probability variation state is given after the end of the big hit game.

  In addition, when the designated final stop symbol is a jackpot symbol corresponding to the jump-up jackpot game, the 2R special probability variable jackpot game, and the 2R normal probability variable jackpot game, the general CPU 31a recognizes the special symbol as a predetermined jackpot. Decide from the special symbols you can. As shown in FIG. 14, in this embodiment, [purple / blue] [purple / red] [yellow / purple] [yellow / green] [blue / yellow] [blue / red] are used as special symbols for recognizing big hits. Select a special symbol from [Green / Purple] [Green / Blue] [Red / Yellow] [Red / Green]. That is, when the designated final stop symbol is symbol B, F, or G, [purple / blue] [purple / red] [yellow / purple] [yellow / green] [blue / yellow] [blue / red] Select the type of special symbol from [Green / Purple] [Green / Blue] [Red / Yellow] [Red / Green].

  Further, when the designated final stop symbol is a small hit symbol corresponding to the small hit game, the overall CPU 31a determines a special symbol from among the special symbols that can recognize the predetermined small hit symbol. As shown in FIG. 14, in this embodiment, [Blue / Purple] [Red / Purple] [Purple / Yellow] [Green / Yellow] [Yellow / Blue] [Red / Blue] ] [Purple / Green] [Blue / Green] [Yellow / Red] [Green / Red] Select a special symbol. That is, if the designated final stop symbol is symbol J, [blue / purple] [red / purple] [purple / yellow] [green / yellow] [yellow / blue] [red / blue] [purple / green] ] [Blue / Green] [Yellow / Red] [Green / Red] Select the special symbol type.

  A special symbol of the type determined when the designated final stop symbol is a big hit symbol corresponding to 2R probability variable big hit game and jump-up big hit game, and a small hit corresponding to the designated final stop symbol corresponding to the small hit game The type of special symbol determined when it was a symbol was made different. However, each combination is determined from multiple types of special symbols, and the right and left color combinations of the types of special symbols determined for small hits are compatible with 2R probability variable big hit games and jump-up big hit games. The right and left colors of the special symbol of the type determined when the jackpot symbol is changed. Therefore, when the big prize opening door 28 of the big prize opening device 29 is opened in the opening mode of the 2R probability variable big hit game (or small hit game), the 2R special probability variable big hit game, 2R normal is displayed from the special symbol display mode. It is difficult to determine which of the probable jackpot game, jump-up jackpot game, and jackpot game is awarded.

  In addition, when the designated final stop symbol is a loss symbol corresponding to a loss, the overall CPU 31a determines a special symbol from among special symbols that can recognize a predetermined loss. As shown in FIG. 14, in the present embodiment, a special symbol of “white / white” is determined as a special symbol that can recognize a loss.

After determining the special symbol, the overall CPU 31a outputs a special symbol designating command for designating the determined special symbol to the display control board 32.
Next, the control of the sub CPU 32a of the display control board 32 related to special symbols will be described.

  When the sub CPU 32a receives the variation pattern designation command, the sub CPU 32a controls the display content of the variable display H2 so that the special symbol variation display is performed with the variation pattern designated by the variation pattern designation command and the special symbol variation game is started. . Specifically, when the sub CPU 32a inputs a game designation command, the value of the special symbol variation processing flag is specified from the game designation command, and the symbol variation game to be executed is the first variation game and the second variation game. Which symbol variation game is specified. When the symbol variation game to be executed is the first variation game, the sub CPU 32a controls the display content of the variable display H2 so that the first special symbol TZ1 is variably displayed and the first special symbol variation game is started. To do. On the other hand, when the symbol variation game to be executed is the second variation game, the sub CPU 32a displays the display contents of the variable display H2 so as to variably display the second special symbol TZ2 and start the second special symbol variation game. To control. 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 as to stop and display the special symbol of the type specified by the input special symbol specifying command. By this control, the first special symbol variation game or the second special symbol variation game is performed on the variable display H2.

  That is, in this embodiment, when the symbol variation game is started and the first special symbol TZ1 is variably displayed, it can be recognized that the first variation game is being executed. ing. Similarly, when the symbol variation game is started and the second special symbol TZ2 is variably displayed, it can be recognized that the second variation game is being executed.

  In the present embodiment, when the first variation game is not executed, the special symbol stopped and displayed in the first variation game executed last time until the next first variation game is started. (First special symbol TZ1) is continuously displayed on the variable display H2. Similarly, when the second variable game is not executed, the special symbol (second special game) that is stopped and displayed in the second variable game that was executed last time until the next second variable game is started. The symbol TZ2) is continuously displayed on the variable display H2. In this way, during the symbol variation game, one of the first special symbols TZ1 and the second special symbol TZ2 arranged above and below is stopped and displayed, and which special symbol is variably displayed. It can be made to recognize easily.

  Further, in the present embodiment, during the symbol variation game, the first special symbol TZ1 and the second special symbol TZ2 are displayed on the variable display H2 (one of them varies). That is, even if the decorative symbols are once erased by the reach effect or the like, that is, even when the decorative symbols are not displayed in the display area of the variable display H2, the first special symbol TZ1 and the second special symbol TZ2 are displayed. ing. Thereby, even when the decorative symbol is not displayed on the variable display H2, whether or not the symbol variation game is being performed can be specified by whether or not the special symbol is variably displayed. In addition, when the symbol variation game is in progress, which of the first variation game and the second variation game is executed, which of the first special symbol TZ1 and the second special symbol TZ2 is executed. It can be specified by whether it is displayed in a variable manner.

  In the present embodiment, the shape of the first special symbol TZ1 is composed of “◯”, and the shape of the second special symbol is composed of “□”. This makes it easy to recognize which of the first variation game and the second variation game is being executed from the shape of the special symbol displayed in a variable manner.

As described above in detail, the present embodiment has the following effects.
(1) The decorative symbol displayed on the variable display H2 determines the symbol combination of the decorative symbol corresponding to the special symbol. The special symbol displayed on the variable display H2 is determined to correspond to the special symbol. In other words, both the decorative symbol and the special symbol are determined corresponding to the special symbol. As a result, the decorative symbol and the special symbol reflect the result of the jackpot determination. In addition to the variable display during the symbol variation game, the decorative symbol is temporarily stopped and erased. On the other hand, special symbols are only displayed in a variable manner during the symbol variation game. Therefore, in the variable display H2, even if the decorative symbol is temporarily stopped or erased, if the special symbol fluctuates, it can be recognized that the symbol variation game is in progress. It has become.

  The special symbols include a first special symbol and a second special symbol. During the first variation game, the first special symbol is variably displayed, and during the second variation game, the second special symbol is variably displayed. That is, depending on which of the two special symbols is fluctuating, it is determined which of the first variation game and the second variation game is the symbol variation game being executed. Can be recognized. Therefore, if it is not known which of the first variation game and the second variation game is the symbol variation game being executed, the first special symbol and the second special symbol are displayed. It can be confirmed in the embodiment.

  (2) In the jump-up jackpot game and the 2R probability variable jackpot game, a special symbol is determined from the same type of special symbols. Made it impossible to recognize if a big hit game was granted. In addition, in the jackpot game other than the jump-up jackpot game and the 2R probability variable jackpot game, the types of special symbols determined in the jump-up jackpot game and the 2R probability variable jackpot game are different. That is, from the special symbol, it is possible to specify the opening mode of the big prize opening door 28 of the first big prize opening device 29 after the big hit game is started. Specifically, a special symbol ([red / red]) of a type determined when a jackpot game other than a jump-up jackpot game or a 2R probability variation jackpot game (for example, a 15R shortened probability variation jackpot game) is given is stopped and displayed. In this case, when the big prize opening device 29 is first opened after the big hit game is started, it can be specified that the open time is a maximum of 25 seconds. On the other hand, if a special symbol (for example, [Blue / Yellow]) that is determined when a jump-up jackpot game or 2R probability variable jackpot game is awarded is stopped and displayed, it will be the first time after the jackpot game starts. When the special prize opening device 29 is opened, it can be specified that the opening time is 0.06 seconds at the maximum. That is, it is possible to specify the opening time of the first big prize opening device 29 at least after the big hit game is started, from the type of the special symbol that is stopped and displayed. Accordingly, it is possible to specify whether the game is at least a jump-up jackpot game and a 2R probability variable jackpot game, or a jackpot game other than the jackpot game other than the jump-up jackpot game and the 2R probability variable jackpot game.

  (3) The special symbol of the type determined when the 2R probability variable big hit game and the jump-up big hit game are awarded is different from the special symbol of the type decided when the small hit game is awarded. Each is determined from a plurality of types of special symbols. At the same time, the right and left color combinations of the special symbols of the type determined for the small hit game are the right and left side combinations of the special symbols of the type determined for the 2R probability variable big hit game and the jump-up big hit game. The color was changed. Therefore, when the big prize opening door 28 of the big prize opening device 29 is opened in the opening mode of the 2R probability variable big hit game (or small hit game), the 2R special probability variable big hit game, 2R normal is displayed from the special symbol display mode. It is difficult to determine which of the probable jackpot game, jump-up jackpot game, and jackpot game is awarded. Therefore, it is difficult to specify whether or not the probability variation state can be expected, and as a result, it can be expected that the probability variation state has been imparted and the game can be continued.

  (4) The type of jackpot game given in the first variable game is different from the type of jackpot game given in the second variable game. Specifically, in the first floating game, a 15R special probability variable jackpot game, a jump-up jackpot game, a 15R probability variable secret jackpot game, a 2R special probability variable jackpot game, a 2R normal probability variable jackpot game, and a 15R non-probability jackpot game are awarded. It is a kind of jackpot game that has the potential. On the other hand, the second variable game is a type of jackpot game that may be given a 15R special probability variable jackpot game, a step-up jackpot game, a 15R shortened probability variable jackpot game, and a 15R shortened non-probable variable jackpot game.

  In the first floating game, since the 2R probability variable big hit game is won, even if the big hit game is given, it may not be possible to obtain a prize ball, or even if it can be won, a small number of prize balls will be obtained. On the other hand, in the second variable game, only a jackpot game of a type that can be expected to win a prize ball is awarded. That is, if a big hit is won in the second floating game, a big hit game that can be expected to win a prize ball is more likely to be awarded than in the case where a big hit is made in the first floating game.

  Further, even if the big hit game is awarded in the first floating game and the symbol variation game is executed 50 times after the big hit game is finished, the probability change state is given even if the provision of the improved entrance rate is completed. There is a case (when 15R probability variation concealment big hit game is won). On the other hand, when the big hit game is awarded in the second floating game and the symbol variation game is executed 50 times after the big hit game is finished, the probability variation state is not given at the time when the provision of the improved entrance rate is finished I can recognize that. That is, in which of the first variation game and the second variation game the symbol variation game is not recognized, the symbol variation game is executed 50 times after the jackpot game ends. At the time when the application of the improved entrance rate state is completed, it is not known whether or not the expectation that the probabilistic state is applied can be held.

  Therefore, during the symbol variation game, it is possible to confirm which of the first special symbol TZ1 and the second special symbol TZ2 is variably displayed, so that the big hit game that can be given when the big hit game is given It is possible to confirm the type and manner of giving the improved entrance rate after the big hit game.

  (5) The types of special symbols are the same both when the 15R special probability variable big hit game is awarded and when the 15R non-probable big hit game is awarded. In other words, in a jackpot game of the type that has the same open mode of the jackpot door 28 of the jackpot device 29 during the jackpot game and has a different probability change state after the jackpot game ends, the same type of special symbol is stopped and displayed. Is done.

  On the other hand, when the decorative symbol combination is [333] [777], the decorative symbol can recognize that the 15R special probability variable big hit game is given. In addition, when the symbol combination of the decorative symbols is [111] [333] [555] [777], it can be recognized that the probability variation state is given after the big hit game ends. On the other hand, when the decorative symbol pattern combination is [000] [222] [444] [666], 15R special probability variable hit game, step-up jackpot game, 15R shortened probability variable jackpot game, 15R probability variable bonus game, 15R non-probable game It is not possible to specify which jackpot game is awarded among the jackpot game and the 15R shortened uncertain variable jackpot game. In other words, it may be possible to specify that the probability variation state is given after the big hit game is finished, from the symbol combination of the decorative symbols. As a result, it is possible to play a game with a decorative pattern in which it is sometimes possible to specify that a probability change state is given after the end of the big hit game, rather than a special design that cannot completely specify whether or not the probability change state is given after the end of the big hit game. Can attract attention.

  (6) The shape of the first special symbol TZ1 was “◯”, the shape of the second special symbol TZ2 was “□”, and the shapes were different. By doing in this way, compared with the case where the shape of 1st special symbol TZ1 and 2nd special symbol TZ2 is made the same, any special symbol of 1st special symbol TZ1 and 2nd special symbol TZ2 is variably displayed. It can be made easy to recognize whether it is done.

  (7) When the first special symbol TZ1 is variably displayed, the second special symbol TZ2 is stopped and displayed. When the second special symbol TZ2 is variably displayed, the first special symbol TZ1 is stopped and displayed. did. By doing in this way, it can be made easy to recognize which special symbol is variably displayed among the first special symbol TZ1 and the second special symbol TZ2.

  (8) The operation gate 23 is arranged on the left side of the center accessory 20 so that the game is played so that the game ball flows down to the left side of the center accessory 20. The special symbol is displayed on the left side of the variable display H2. By doing in this way, the special symbol which fluctuates in the visual field of the player who visually recognizes the game ball flowing down can be easily entered. Thereby, the player can confirm the display mode of the special symbol at any time.

In addition, the said embodiment can be embodied in another embodiment (another example) as follows.
In the above embodiment, the specified number of rounds of the round game, the time for one opening / closing operation of the special winning opening device 29, and the round game time may be changed.

  In the above embodiment, the overall control board 31 is omitted, and the main control board 30 takes over the functions of the overall control board 31 and directly controls display of commands related to jackpot games such as an open command and a close command from the main control board 30. You may make it output to the board | substrate 32, the lamp control board 33, and the audio | voice control board 34. FIG.

In the above embodiment, the type of jackpot game may be arbitrarily changed. For example, the specified number of rounds of the big hit game and the upper limit number of entering balls may be changed.
In the above embodiment, the variable display H2 is a liquid crystal display, but it may be a dot matrix display or a 7-segment LED display (effect display device), or a mechanical display such as a drum display. Also good.

-Of the plurality of types of jackpot games of the above embodiment, the probability that each jackpot game is determined may be changed.
In the above embodiment, the type of special symbol corresponding to the jackpot game may be varied according to the manner of giving the probability change state after the jackpot game ends. By doing in this way, it is possible to specify whether or not a probable change state is given after the big hit game from the type of the special symbol that is stopped and displayed.

  In the above embodiment, the type of special symbol corresponding to the jackpot game may be different for each time when the jackpot door 28 of the jackpot device 29 is opened during the jackpot game. For example, when a 15R special probability variation jackpot game, 15R probability variation concealment jackpot game, 15R non-probability variation jackpot game, step-up jackpot game, jump-up jackpot game is given, the special symbol of [Blue / Blue] will be stopped To. On the other hand, when a 15R shortened probability variation big hit game and a 15R shortened non-probable big hit game are awarded, the special symbol [yellow / yellow] is stopped and displayed. By doing in this way, it is possible to specify the awardable winning balls that can be expected from the types of special symbols that are stopped and displayed.

  In the above embodiment, the same type of special symbol that is stopped when the jump-up jackpot game and 2R probability variable jackpot game are awarded is the same as the special symbol that is stopped when the jackpot game is awarded. It is good as a kind. In this way, it is possible to make it difficult to know which one of the jump-up big hit game, the 2R probability variable big hit game, and the small hit game is given based on the type of the special symbol that is stopped and displayed.

  In the above embodiment, when a jump-up jackpot game is awarded, a special symbol of [red / red] may be stopped and displayed. Further, even when a 2R probability variation big hit game is awarded, the special symbol of [red / red] may be stopped and displayed. By doing in this way, it can be made clear from the display mode of a special symbol whether it is a big hit.

  In the above embodiment, the shape of the first special symbol TZ1 is “◯ (circle)” and the shape of the second special symbol TZ2 is “□ (square)”, but the same type of shape (for example, the first special symbol TZ1) Both symbol TZ1 and second special symbol TZ2 may be “Δ (triangle)”).

  -In the said embodiment, you may change the display position of the special symbol in the variable display H2. For example, when a movable body that is movable up to the front of the variable display H2 is provided as an effect of the symbol variation game, a special symbol is displayed at a position that can be seen even when the movable body is movable. The display position of the special symbol may be changed. In this way, whenever it is desired to check which of the first variation game and the second variation game is being executed, even when the movable body is movable, ) You can check the special symbols that are displayed in a variable manner.

  In the above embodiment, the first special symbol TZ1 and the second special symbol TZ1 are displayed on the upper part of the variable display H2, and the second special symbol TZ2 is displayed on the lower part of the variable display H2. The display position where the symbol TZ2 is displayed on the variable display H2 may be changed. Thus, by displaying the first special symbol TZ1 and the second special symbol TZ2 at the target position on the variable display H2, which of the first special symbol TZ1 and the second special symbol TZ2 is displayed more variably. It can be made easy to recognize.

In the above embodiment, the type of special symbol may be changed.
-In the said embodiment, although the symbol combination of a decoration symbol was varied according to the kind of jackpot game, it is not necessary to vary.

Next, a technical idea that can be grasped from the above embodiment and another example will be added below.
(A) The type of jackpot game given when the value of the random number for hit determination stored in the hold storage means as the first start hold matches the jackpot determination value, and the hold as the second start hold Any one of claims 1 to 3 characterized in that the type of jackpot game given when the value of the random number for hit determination stored in the storage means matches the jackpot determination value is different. A gaming machine according to claim 1.

  (B) Based on the special symbol determined by the special symbol determination unit when the determination result of the jackpot determination unit is affirmative, the probability that the determination result of the jackpot determination unit becomes affirmative after completion of the big hit game is higher than normal It further includes a probability change determination means for determining whether or not to give a probability change state having a high probability, and the jackpot game has the same release mode of the special winning means, while the probability change state after the jackpot game ends. There are non-determined big hit games of different types, and the decorative symbol determining means is set in advance when the non-deterministic big hit game is given and the determination result of the probability variation determining means is negative. While determining one decorative symbol, if the determination result of the probability variation determining means is affirmative, determine one decorative symbol out of the first decorative symbol and the second decorative symbol different from the first decorative symbol. The special symbol determination means determines the special symbol corresponding to the determination result of the big hit determination means regardless of the determination result of the probability variation determination means. The gaming machine according to the item.

  (C) The display device includes a display area that can be displayed, and further includes a movable body that is movable from the outside of the display area to a part of the display area. The said special symbol is displayed on the display area of the part from which the said movable area and the said display area do not correspond among the said display areas, The Claim 1 characterized by the above-mentioned. Gaming machine.

  H0 ... 1st special figure display, H1 ... 2nd special figure display, H2 ... Variable display, H10 ... Normal symbol display, SE1 ... 1st start opening sensor, SE2 ... 2nd start opening sensor, 10 ... Pachinko Game machine, 16 ... decoration lamp, 17 ... speaker, 20 ... center role, 23 ... actuating gate, 25 ... first start prize opening, 27 ... second start prize opening, 28 ... big prize opening door, 29 ... big prize 30 ... main control board, 30a ... main CPU, 30b ... ROM, 30c ... RAM, 31 ... overall control board, 31a ... overall CPU, 31b ... ROM, 31c ... RAM, 32 ... display control board, 32a ... sub CPU, 32b ... ROM, 32c ... RAM, 33 ... lamp control board, 34 ... voice control board.

Claims (3)

Main control means for controlling the entire gaming machine, sub-control means for controlling the effect executing means to execute various game effects based on control signals from the main control means, and start winning for detecting the winning of the game ball And a display device for displaying a symbol variation game performed by varying the symbol triggered by detection of a winning game ball by the start winning means, and if the display result of the symbol variation game is a jackpot display result, In a gaming machine to which a big hit game constituted by a round game that opens a special winning means that allows a game ball to enter after the end of a variable game is provided,
The main control means includes
Random number acquisition means for acquiring a random number for hit determination triggered by the fact that a game ball has entered the start winning means,
Hold storage means for storing a random number for hit determination acquired by the random number acquisition means;
Whether or not the symbol variation game becomes a big hit by determining whether or not the value of the random number for hit determination acquired by the random number acquisition means coincides with a predetermined jackpot determination value at the start of the symbol variation game A jackpot determining means for determining the jackpot,
If the determination result of the jackpot determining means is affirmative, a jackpot game granting means for granting a jackpot game after the end of the symbol variation game;
Special symbol determining means for determining a special symbol to be a display result of the symbol variation game based on the determination result of the jackpot determining means,
The sub-control means includes
Decorative design determining means for determining a decorative design corresponding to the special design determined by the special design determining means;
Special symbol determining means for determining a special symbol corresponding to the special symbol displayed separately from the decorative symbol and determined by the special symbol determining means;
Display control means for executing a display effect related to the symbol variation game, and displaying the decoration symbol and the special symbol on the display device,
The display control means includes
During the symbol variation game, the ornament symbol is variably displayed, temporarily stopped, or temporarily erased in correspondence with the display effect relating to the symbol variation game, and the ornament symbol determined by the ornament symbol determination means at the end of the symbol variation game. While confirming and stopping
During the symbol variation game, the special symbol is continuously displayed in a variable manner, and the special symbol determined by the special symbol determination means at the end of the symbol variation game is displayed to be confirmed and stopped.
The start winning means includes a first start winning means capable of entering a game ball with a certain probability, and a second start winning means different from the first start winning means,
The holding storage means
The random number for hit determination acquired by the random number acquisition means when the game ball has entered the first start winning means is associated with the number of stored first start holds as the first start hold. The number of the second start hold stored as the second start hold, the hit determination random number acquired by the random number acquisition means in response to the game ball entering the second start winning means Is stored in association with
The special symbol determining means includes
Whether the special symbol determined by the special symbol determining means is determined as to whether or not the value of the random number for hit determination stored as the first start hold in the hold storage means matches the jackpot determination value. If it is the first special symbol determined at the time of performing, determine the first special symbol of the type corresponding to the first special symbol,
The jackpot determining means determines whether the special symbol determined by the special symbol determining means matches the jackpot determination value of the value of the random number for hit determination stored as the second start hold in the hold storage means. If it is the second special symbol determined at the time of performing, the second special symbol of the type corresponding to the second special symbol is determined,
The display control means includes
When the special symbol determination means determines the first special symbol, the first special symbol is continuously changed during the symbol variation game, and the first of the type determined by the special symbol determination means at the end of the symbol variation game. The special symbol is confirmed and stopped,
When the special symbol determination means determines the second special symbol, the second special symbol is continuously changed during the symbol variation game, and the second of the type determined by the special symbol determination means at the end of the symbol variation game. A gaming machine characterized in that a special symbol is confirmed and stopped. If the determination result of the jackpot determining means is affirmative, further comprising a jackpot game determining means for determining the type of jackpot game to be given from a plurality of types of jackpot games,
The jackpot game granting means grants the jackpot game of the type determined by the jackpot game determination means after the end of the symbol variation game when the determination result of the jackpot determination means is affirmative,
The special symbol determining means includes
2. The gaming machine according to claim 1, wherein when the determination result of the jackpot determination unit is affirmative, a type of special symbol corresponding to the type of jackpot game determined by the jackpot game determination unit is determined. A plurality of first jackpot games for releasing the special winning means when the judgment result of the jackpot judging means is affirmative, and a second jackpot game in which the opening time of the special winning means is shorter than that of the first jackpot game A jackpot game determining means for determining the type of jackpot game to be given from among the types of jackpot games;
If the determination result of the jackpot determination means is affirmative, a probability change determination means for determining whether or not to give a probability variation state in which the probability that the determination result of the jackpot determination means is affirmative is higher than normal; and
If the determination result of the probability variation determination means is affirmative, probability variation giving means for imparting the probability variation state after the big hit game,
If the determination result of the big hit determination means is negative, the small hit determination means for determining whether or not the symbol variation game is a small hit,
If the determination result of the small hit determination means is affirmative, it further comprises: a small hit game granting means for granting a small hit game that opens the special winning means in the same release manner as the second big hit game.
The special symbol determining means includes
When the jackpot game determining means determines to give the second jackpot game, a special symbol is determined from a plurality of types of special symbols corresponding to the second jackpot game,
3. The gaming machine according to claim 1, wherein when the determination result of the small hit determination means is affirmative, a special symbol is determined from a plurality of types of special symbols corresponding to the small hit game.

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