JP5345718B2 - Game machine - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a game machine which increases a change in the number of prize balls obtaining jackpot game states and removes distrust in round number lottery, thereby contributing to enhancement of interest. <P>SOLUTION: When a start port detection means detects game balls having entered start prize winning ports 8A, 8B, it is determined whether a game condition about whether or not to shift to a jackpot game state is satisfied or not. In shifting to the jackpot game state, the kind of upper limit of the number of rounds and a decision rate of the upper limit of the number of rounds are differed between a case in which the start prize winning port where the game balls enter has triggered the shift is the first start prize winning port 8A and a case in which it is the second start prize winning port 8B. and the kind and the decision rate of the upper limit of the number of rounds are decided. <P>COPYRIGHT: (C)2012,JPO&amp;INPIT

Description

  The present invention relates to a gaming machine.

  In a pachinko gaming machine that is a bullet ball gaming machine, a player plays a game for the purpose of obtaining many prize balls. In addition, in the pachinko gaming machine, by giving a wave to the payout of the prize ball, the game pattern is improved so that the game ball acquisition pattern does not become monotonous. 2. Description of the Related Art Conventionally, as a pachinko gaming machine having a wave for paying out a winning ball, a pachinko gaming machine provided with a variable winning device that makes it easy for a gaming ball to win when it is in an open state is known. In this pachinko gaming machine, a large number of game balls can be acquired by opening a plurality of rounds of the variable winning device when a so-called jackpot gaming state is entered.

  In addition, in this type of pachinko gaming machine, there is also known one in which a plurality of open rounds of the variable winning device in the big hit gaming state are set (for example, Patent Documents 1 and 2). In this pachinko gaming machine, the number of rounds in the jackpot gaming state is determined from the plurality of rounds when shifting to the jackpot gaming state. The number of rounds is determined by a lottery in a computer provided inside the pachinko gaming machine.

Japanese Patent Laid-Open No. 9-253296 JP 2002-306804 A

An object of the present invention, the size comb changes in jackpot gaming state acquisition prize counts is to provide a gaming machine which can contribute to the improvement of interest.

The gaming machine according to the present invention that has solved the above problems is changeable between a first start port through which a game ball can be won, a closed state in which the game ball is difficult to win, and an open state in which the game ball is easy to win. A second starting port that is provided with an auxiliary variable winning device and in which a game ball can win, a start port detecting means for detecting a game ball won in the first start port and the second start port, and the game ball can easily win A game state based on the fact that the game ball is detected by the variable winning device that is controlled to either the easy-to-win state or the difficult-to-win state in which the game ball is difficult to win, and the start port detecting means. A game state transition determining means for determining whether or not a transition condition is established , a passing area through which a game ball can pass, a passing area detecting means for detecting a gaming ball that has passed through the passing area, and a passing area detecting means. Assistance is possible based on the detection of a game ball If the change condition to change the winning device from the closed state to the open state is determined and the auxiliary variable winning device determination means determines whether or not satisfied, a transition condition of the gaming state is established by the player state transition judging means The predetermined winning mode from the difficult winning state to the easy winning state in the variable winning device is one round, and the big hit gaming state control for controlling the big winning gaming state that causes the variable winning device to repeat the predetermined continuous mode for a plurality of rounds means and, based on the type of starting opening the game balls detected is winning by starting opening detection means, put from the plurality of types of rounds number, the control of the jackpot gaming state by jackpot gaming state control means Lula und and Lula und number determining means to determine the number, based on the type of starting opening the game balls detected is winning by starting opening detection means, jackpot gaming state final As a later gaming state, a low probability gaming state with a low determination probability by the gaming state transition determination means, or a high probability gaming state with a higher determination probability by the gaming state transition determination means than the low probability gaming state, Based on the determination result of the high probability transition determination means, the determination result of the round number determination means, the gaming state when the big hit gaming state transition is determined by the gaming state transition determination means, and the determination result by the high probability transition determination means, As the gaming state after the end of the big hit gaming state, there are a plurality of types of execution times that are the number of times of determination by the gaming state transition determining unit in the auxiliary gaming state in which the establishment rate per unit time of the change condition by the auxiliary variable winning device determining unit is high Auxiliary game number determination means for determining from among the number of auxiliary game executions, and the game state transition determination means is based on a winning at the second starting port. The round number determination means determines the number of rounds based on the winning to the first starting port, and the second starting port, over the determination based on the winning to the first starting port. In the determination of the number of rounds based on winning a prize, the average number of rounds, which is the average value of the number of rounds determined, and the average number of rounds determined based on the winning of the second starting point, More than the average number of rounds determined based on the winning to the first starting opening, the high probability transition determining means is a high probability that is a probability of shifting the gaming state after the jackpot gaming state to the high probability gaming state The probability game state transition probability is the same for the one based on the winning to the first starting port and the one based on the winning to the second starting port, and the auxiliary game number determining means is the result of determination by the round number determining means And high-probability transition determination means Under the condition that the results are the same, when the gaming state transition is judged by the gaming state transition judging means when the gaming state transition is the auxiliary gaming state, the auxiliary gaming execution is performed as compared with the case where the gaming state transition is not the auxiliary gaming state The number of rounds determining means determines the number of rounds under the condition that the game state and the determination result by the high probability transition determining means are the same when the number of times is determined and the gaming state transition determining means determines the big hit gaming state transition. When a large number is determined, the number of auxiliary game executions is determined to be larger than when a small number of rounds is determined.

  A gaming machine according to the present invention that has solved the above problems is provided in a gaming board, and a plurality of starting holes through which game balls can be won, starting port detecting means for detecting gaming balls that have won the starting holes, Based on the fact that the game ball has been detected by the variable winning device that is controlled to any one of the easy-to-win state that makes it easy to win and the difficult-to-win state that makes it difficult for the game ball to win, A gaming state transition determining means for determining whether or not a gaming state transition condition is satisfied, and when the gaming state transition determining means determines that the gaming state transition condition is satisfied, A jackpot gaming state control means for controlling a jackpot gaming state in which the predetermined continuation mode to the winning easy state is one round and the variable winning device repeats the predetermined continuation mode for a plurality of rounds; Based on the type of start opening that the game ball detected by the means has won, an upper limit round number determination for determining the upper limit round number in the control of the big hit gaming state by the big hit gaming state control means from among a plurality of upper limit round numbers Means, a distribution device in which a plurality of passing areas are formed, and a game ball that is awarded to a specific starting port among the plurality of starting holes is distributed to any of the plurality of passing areas; A passage area detecting means for detecting a ball, and the upper limit round number determining means includes a case where the game ball detected by the start opening detecting means is a specific start opening and a case other than a specific start opening among the plurality of start openings. In the case of a non-specific starting point, it is determined by differentiating at least one of the preset type of the upper limit number of rounds or the determination ratio of the upper limit number of rounds. If the starting opening detection means detects a game ball that is finished in a particular starting opening, it is to determine a maximum number of rounds on the basis of the passage region game ball detected by the passing area detection means has passed.

  Here, the upper limit round number determination means detects the average value of the upper limit round number determined by the upper limit round number determination means when the game ball detected by the start opening detection means is a specific start opening, and the start opening detection means detects The upper limit round number can be determined by differentiating the average value of the upper limit round numbers determined by the upper limit round number determination means when the played game ball is a non-specific starting port.

  The upper limit round number determining means detects the average value of the upper limit round number determined by the upper limit round number determining means when the game ball detected by the start opening detecting means is a specific start opening, and the start opening detecting means detects When the game ball is a non-specific starting port, the average value of the upper limit round number determined by the upper limit round number determination means is made the same, and the upper limit round number can be determined.

  Furthermore, the game ball is controlled to be either in an easy-to-win state where the game ball is easy to win or in a difficult-to-win state where the game ball is difficult to win. Auxiliary gaming state transition determining means for determining whether or not a transition condition for the auxiliary gaming state is established based on the variable winning device and the detection of the game ball by the start port detecting means, and an auxiliary gaming state transition determining means When it is determined that the auxiliary game state transition condition is established, the auxiliary game state control means for controlling the auxiliary game state to increase the winning easy state ratio of the auxiliary variable winning device per unit time, further comprising: An auxiliary variable prize-winning device is provided at a starting port having a higher average value of the upper limit number of rounds determined by the upper limit number of rounds determining means among the specific starting port and the non-specific starting port. It can be an aspect you are.

According to the gaming machine according to the present invention, it is possible to increase the change in the number of winning game state acquisition prize balls and contribute to the improvement of interest.

  According to the gaming machine according to the present invention, it is possible to increase the change in the number of winning game state winning prize balls and to remove the distrust of the lot number lottery, thereby contributing to the improvement of interest.

It is a perspective view which shows the pachinko game machine which concerns on embodiment of this invention from the front side. FIG. 2 is an exploded perspective view of the pachinko gaming machine shown in FIG. 1. It is a perspective view which shows the pachinko game machine shown in FIG. 1 from the back side. It is a front view of the game board shown in FIG. It is a perspective view of a distribution apparatus. It is a perspective view which shows a game board from the back side. It is a block block diagram which mainly shows the internal structure of a pachinko gaming machine. It is a figure which shows the game content determination table. It is a figure which shows a probability game state determination table. It is a figure which shows the maximum round number determination table. It is a figure which shows the auxiliary | assistant game frequency determination table. It is a figure which shows a special symbol fluctuation pattern table. It is a figure which shows a start winning opening blade | wing open | release mode determination table. It is a flowchart which shows the procedure of the main control process repeatedly performed by the main control circuit after turning on a power supply. It is a flowchart which shows the procedure of a 1st special symbol control process. It is a flowchart which shows the procedure of a 1st special symbol memory | storage check process. It is a flowchart which shows the procedure of the 1st special symbol memory | storage check process following FIG. It is a flowchart which shows the procedure of a 1st special symbol display time management process. It is a flowchart which shows the procedure of the 1st big hit end interval process. It is a flowchart which shows the procedure of a 2nd special symbol control process. It is a flowchart which shows the procedure of an accessory game control process. It is a flowchart which shows the procedure of an accessory big hit control process. It is a flowchart which shows the procedure of a bonus hit end interval process. It is a flowchart which shows the procedure of an accessory game big prize opening | release process. It is a flowchart which shows the procedure of an accessory game grand prize opening closing process. It is a flowchart which shows the procedure of a normal symbol control process. It is a flowchart which shows the procedure of the system timer interruption process interrupted in a main control process. It is a flowchart which shows the procedure of a switch input detection process. It is a flowchart which shows the procedure of a specific area | region winning process. It is a flowchart which shows the procedure of a 1st start port winning process. It is a flowchart which shows the procedure of a 2nd starting opening prize process. It is a flowchart which shows the procedure of a round number determination opening prize process. It is a flowchart which shows the procedure of the sub control process repeatedly performed by the sub control circuit.

  Preferred embodiments of the present invention will be described below with reference to the drawings. In the description of the drawings, the same or corresponding elements are denoted by the same reference numerals, and redundant description is omitted. 1 is a perspective view showing a pachinko gaming machine according to the first embodiment of the present invention from the front side, FIG. 2 is an exploded perspective view of the pachinko gaming machine shown in FIG. 1, and FIG. 3 is a perspective view of the pachinko gaming machine shown in FIG. FIG. 4 is a front view of the game board shown in FIG. 2, FIG. 5 is a perspective view of the distribution device, and FIG. 6 is a perspective view showing the game board from the back side.

(Composition of gaming machine)
A pachinko gaming machine 1 shown in FIG. 1 includes an outer frame 2 that is housed and installed in a predetermined installation frame of a game hall (hall). A base door (inner frame) 3 is provided on the front side of the outer frame 2 so as to be rotatable with respect to the outer frame 2, and a game board 4 shown in FIG. 2 is incorporated in the base door 3. It is. A front door 5 is provided in front of the outer frame 2. The front door 5 covers the front of the game board 4 and is rotatably installed on the front side of the base door 3.

  Further, the pachinko gaming machine 1 is provided with a card unit 84 that is adjacent to the card unit 84 so that when a prepaid card or the like is inserted, a game ball is lent according to the balance of the prepaid card.

  The front door 5 is provided with a glass plate 5a in a substantially entire area at the center thereof so that the game board 4 inside thereof can be visually recognized. Below the front door 5, a ball lending operation panel 28 having a ball lending operation related button for performing a card return operation of the card unit 84, a lending (ball lending) operation of a game ball, and the like is provided. Further, the ball lending operation panel 28 is provided with a determination button 20a and selection buttons 20b and 20c for performing a predetermined operation.

  A dish panel 6 that can be opened and closed with respect to the outer frame 2 is installed below the front door 5. On the front side of the dish panel 6 are a game ball lent out by the card unit 84 and an upper plate 6a for receiving a game ball to be paid out when entering a winning opening described later, and a ball exit when the upper plate 6a is full. A lower plate 6b for receiving a game ball overflowing inward of 6d and a launch handle 6c provided on the right side of the lower plate 6b are arranged.

  The launch handle 6c is for launching a game ball received by the upper plate 6a, and is provided so as to be rotatable with respect to the plate panel 6. The player operates the launch handle 6c to play a pachinko game. Can proceed. When the firing handle 6c is gripped by the player and is turned clockwise, power is supplied to the firing motor provided on the back side of the firing handle 6c according to the turning angle. Then, the game balls are sequentially fired on the game board 4.

  As shown in FIG. 4, a guide rail 7 is provided on the left side of the game board 4, and a stopper 7 </ b> A for preventing the game ball from returning is attached to the tip of the guide rail 7. In addition, a large number of game nails K are driven into the front surface of the game board 4. In FIG. 4, only a so-called life nail is shown as a nail, but the nail is driven into the entire surface of the game board 4, and the illustration thereof is omitted. The game ball launched by operating the firing handle 6c is guided by the guide rail 7, moves to the upper part of the game board 4, and then changes the traveling direction by collision with the game nail K etc. It flows downward.

  The game board 4 is formed with a game area 4a (see FIG. 2) in which a game ball flows down in the game state, and a number of game nails that change the flow direction of the game ball in the game area 4a. Is provided. Also, as shown in FIG. 4, on the game area 4a, there are two positions that are symmetrical with respect to the center line that divides the game board surface to the left and right, and the non-specific start port is located at the center of the height direction. The first start winning opening 8A is arranged. Further, a second start winning port 8B, which is a specific starting port, is provided at an intermediate position between the first start winning ports 8A.

  In addition, the game ball won in the second start winning opening 8B is guided to the distribution device 9 provided below the second starting winning opening 8B. As shown in FIG. 5, the distribution device 9 includes a guide path 9A and a croon 9B. The guide path 9A guides the game ball won in the second start winning opening 8B to the Kroon 9B. A first round number determination port 9C, a second round number determination port 9D, and a third round number determination port 9E through which a game ball can be entered are formed in the croon 9B. The Kroon 9B wins the first start winning opening 8A and distributes the game balls guided by the guide path 9A so as to enter any of these round number determination openings 9C to 9E. These round number determination ports 9C to 9E constitute a passage area.

  Further, the first to third round number determining ports 9C to 9E are provided with round number determining port switches 9CS to 9ES (FIG. 7), respectively, which are passing area detecting means, and the first to third round number determining ports are determined. When the game balls win in the mouths 9C to 9E, the round number determination port switches 9CS to 9ES detect the game balls. When the round number determination port switches 9CS to 9ES detect a game ball, the main CPU 31 in the main control circuit 30 determines the upper limit number of rounds at the time of shifting to the big hit gaming state.

  The distribution device 9 includes a transparent lid portion 9F, and a guide path 9A and a croon 9B are provided in the lid portion 9F. Since the lid portion 9F is transparent, the distribution status in the croon 9B is visible to the player.

  Further, a normal symbol operating gate 10 is provided on the left side of the center line that divides the center in the width direction of the game board surface and in the center and the lower right in the height direction. Further, a first big prize opening 11 which is a variable prize winning device is provided slightly below the second start prize opening 8B, and is located above the second start prize opening 8B and in the vicinity of the upper end of the game board 4. The position is provided with a second large winning opening 12 which is a variable winning device. Further, an out port 13 is provided at the lower end of the central portion of the game area 4a, and general winning ports 12a to 12d are provided beside the second start winning port 8B.

  A game ball can be won in the first start winning opening 8A and the second starting winning opening 8B. The first start prize port 8A and the second start prize port 8B are provided with a first start prize port switch 9AS and a second start prize port switch 9BS (FIG. 7), respectively, which are start port detection means. Among these, the second start prize port switch 9BS in the second start prize port 8B is provided on the downstream side of the distribution device 9. Therefore, the second start winning port switch 9BS is distributed to any one of the round number determination ports 9C to 9E by the distribution device, and detects the game ball detected by the round number determination port switches 9CS to 9ES. When the game ball wins the first start winning port 8A or the second start winning port 8B, the start winning port switches 9AS and 9BS detect the game ball. The winning of the game ball to the first start winning opening 8A or the second starting winning opening 8B is a trigger for extracting a random number for jackpot determination and opening the second big winning opening 12, and the start winning opening switch 9AS, When the 9BS detects a game ball, the main CPU 31 in the main control circuit 30 extracts the jackpot determination random number value and controls the opening of the second big prize opening 12.

  The normal symbol operation gate 10 is a passing gate through which a game ball can pass. The normal symbol operation gate 10 is provided with an operation gate switch 10S. When the game ball passes through the normal symbol operation gate 10, the operation gate switch 10S detects the game ball. The passing of the game ball of the normal symbol operating gate 10 is a trigger for extracting a random number for determining the normal hit. The normal symbol hit determination is performed by extracting the normal hit determination random number, and when the winning determination is won, the normal symbol N is displayed for the normal symbol N and the second start winning opening 8B is provided with 1 The pair of blades 8a, 8a are opened for a predetermined number of seconds. The blades 8a of the second start winning opening 8B serve as an auxiliary variable winning device. Further, the state in which the blades 8a are open becomes the easy winning state, and the state in which the blades 8a are closed becomes the difficult state for winning. Here, in a state where the blade 8a is closed, it is impossible to win a game ball into the blade 8a. However, in a state where the blades 8a are closed, it is possible to adopt a mode in which a game ball can be awarded although it is difficult to win.

  The first grand prize opening 11 is a so-called attacker-type opening / closing device, and the main CPU 31 extracts a specific jackpot determination random number value, or is arranged at a position where a game ball won in the second big prize opening 12 can win. When a game ball wins in the established V zone 14A (FIG. 6), the closed shutter opens and closes in a predetermined manner. The state in which the shutter is open is an open state in which a game ball is easily received, and the state in which the shutter is closed is a closed state in which it is difficult to receive a game ball. This open state becomes an easy-to-win state, and the closed state becomes a difficult-to-win state. Here, the game ball is not allowed to win when the first grand prize opening 11 is in the closed state. However, even in the closed state, it is possible to adopt a mode in which the game ball is difficult to win but can be won. . The main CPU 31 constitutes variable winning device control means.

  The first major winning opening 11 is a winning opening that serves as a trigger for paying out a predetermined number of gaming balls (for example, 10) as winning balls when a gaming ball enters (wins). In addition, the first big prize opening 11 performs an opening / closing operation in which one opening / closing operation in the open state and the closed state is one round. The open state during the first round here is not only the state where the big prize opening 11 during the first round is kept open for a certain period of time, but also the opening / closing is continued intermittently or intermittently during the first round, and as a result This includes conditions that make it easier to accept.

  The second grand prize opening 12 is a so-called attacker-type opening / closing device. When a game ball wins the first start prize opening 8A or the second start prize opening 8B, the closed shutter is opened and opened for a certain period of time. And then closed. The state in which the shutter is open is an open state in which a game ball is easily received, and the state in which the shutter is closed is a closed state in which it is difficult to receive a game ball. As with the first big prize opening 11, the open state becomes the easy-to-win state, and the closed state becomes the difficult-to-win state. In addition, the second big winning opening 12 is not allowed to win a game ball in the closed state, but even in the closed state, a game ball may be difficult to win, but may be configured to be able to win. it can.

  The general winning ports 12a to 12d are winning ports that serve as triggers for a predetermined number of gaming balls (for example, 10) to be paid out as winning balls when a gaming ball enters (wins). These general winning ports 12 a to 12 d are provided on the translucent substrate 15. The general winning ports 12a to 12d are winning ports that serve as triggers for a predetermined number of gaming balls (for example, 10) to be paid out as winning balls when a gaming ball enters (wins).

  The out port 13 receives a game ball that has not entered any of the start winning ports 8A and 8B, the large winning ports 11 and 12, the general winning ports 12a to 12d, and the like.

  Further, the game board 4 includes a translucent substrate 15 having translucency. The translucent substrate 15 has a transparent portion formed of, for example, a synthetic resin such as polycarbonate or other transparent member (translucent member). Here, the “transparent member” means a member having such a high light transmittance that the target can be visually recognized through the member. Most of the game area 4a of this embodiment is a transparent game area. A game nail is fixed to the translucent substrate 15 with at least a tip embedded therein, and an area formed by the translucent substrate 15 and the glass plate 5a of the front door 5 is a game area 4a. .

  As shown in FIG. 6, a plurality of protrusions 4 </ b> X are formed on the back side of the game board 4. These protrusions 4X are integrally formed with the game board 4 by the same synthetic resin such as polycarbonate as the game board 4 or other transparent members. Further, a V zone winning member 14 is provided at a lower half position on the back side of the game board 4. The V zone winning member 14 is made of a box-shaped member, and a plurality of V zones 14A and shift holes 14B are formed on the upper surface thereof. Of these, the V zone 14A also serves as a specific area. The game ball that has won the second grand prize opening 12 flows down to the lower side of the game board 4 while changing its advancing direction due to the collision with the projection 4X, and enters the V zone 14A or the off hole 14B.

  On the back side of the translucent substrate 15, as shown in FIG. 2, a liquid crystal display device 16, which is a display means having a large screen display area 16 a for displaying various images, is disposed. A transparent liquid crystal protective member 17 is interposed between the translucent substrate 15 and the liquid crystal display device 16. The image displayed on the liquid crystal display device 16 can be viewed from the front side of the pachinko gaming machine 1 by the player through the portion of the translucent substrate 15 excluding the lower portion.

  In the display area 16a of the liquid crystal display device 16, a V image 16V that displays the position of the V zone 14A and an off-image 16H that displays the position of the off-hole 14B are displayed. In addition, the decorative pattern D is displayed in the display area 16a. The decorative design D is displayed largely at the center of the display area 16a. The decorative symbol D is a symbol string composed of a three-digit number string having three symbol elements, and has a left symbol DL, a middle symbol DC, and a right symbol DR as symbol elements. The decorative symbol D is configured by a combination of the left symbol DL, the middle symbol DC, and the right symbol DR, which are these symbol elements.

  All of the symbol elements DR, DC, DL in the decorative symbol D are in the order of “0” → “1” → “2” →... → “9” → “0” → “1” →. Sequentially variably displayed at high speed. On the other hand, in addition to the decorative pattern D, a background image, a character image, and the like are displayed in the display area 16a. In addition, the “variable display” here is a concept that is displayed in a variable manner, for example, “variable display” that is actually changed, “stop display” that is actually stopped, and the like. Is possible.

  Furthermore, in the display area 16a, when the game ball wins the V zone 14A and shifts to the big hit gaming state, a round number display P indicating the upper limit number of rounds in which the first big winning opening 11 is controlled to be opened is displayed. Made. The upper limit of the number of rounds is not displayed in normal times, but is displayed when shifting to the big hit gaming state.

  Further, as shown in FIG. 2, the pachinko gaming machine 1 has speakers 18L and 18R that output sound effects and voices for notifying the player that a predetermined gaming state has been reached, above the liquid crystal display device 16. As shown in FIG. 4, at the lower part of the game board 4, the lamps are lent out by the decorative lamps 19L and 19R which notify that a predetermined gaming state is turned on / off in a predetermined pattern, and the card unit 84 described above. There is provided a payout device 81 (see FIG. 7) for paying out the game balls won by the game balls and the start winning ports 8A and 8B, the large winning ports 11 and 12, and the general winning ports 12a to 12d to the upper plate 6a. Yes.

  Also, on the back side of the pachinko gaming machine 1, as shown in FIG. 3, a main control circuit that performs transition control to a big hit gaming state that causes the variable winning device to repeat a predetermined continuation mode for a plurality of rounds, etc. A main control board 21 provided with 30, a sub-control board 22 provided with a sub-control circuit 40 for controlling effects such as video and audio, and a payout / firing control board provided with a payout / firing control circuit 80 for controlling the payout / firing of game balls. 23, a power supply unit 24 for supplying power, and a power switch 25 are arranged.

  Furthermore, in the display area 16a, four special symbol holding lamps R1 to R4 for notifying the number of reserved balls (special symbol holding number) for variably displaying the special symbol are displayed, and in the lower left part of the gaming area 4a, A symbol display device 16b for displaying the first special symbol J1, the second special symbol J2, the normal symbol N, and the round symbol S is provided. Special symbols J1 and J2 are symbols indicating the result of the determination of whether or not the game is a big hit, and both are displayed on the first and second special symbol display devices (FIG. 7) including the segment display device provided with 7 segments. The Among these, as the first special symbol J1, seven types of symbols “F”, “L”, “H”, “o”, “h”, “y”, “−” are displayed, and the second special symbol J1 is displayed. As the symbol J2, four types of symbols “J”, “P”, “A”, and “−” are displayed. The normal symbol display device N includes two LED lamps arranged at the lower right of the display position of the first special symbol J1. These LED lamps are turned on and blinking in different colors, and normal symbols are displayed by the finally turned on LEDs.

  The round symbol S includes a display device in which two segment display devices each having 7 segments are arranged, and displays the number of rounds determined by a round number lottery described later. The round symbol S is normally displayed in a variable manner and is stopped when the game is shifted to the big hit gaming state. Further, on the upper right of the display position of the normal symbol display device N in the symbol display device 16b, there are provided normal symbol holding lamps r1 to r4 for informing the number of reserved balls (normal symbol holding number) for variably displaying the normal symbol. Yes.

  Among these first special symbols J1, “F”, “L”, and “H” are jackpot symbols, and “o”, “h”, “y”, and “−” are lost special symbols. On the other hand, among the second special symbol J2, “J” and “P” are jackpot symbols, and “A” and “−” are off symbols. When the jackpot symbol, “F”, “L”, “H” is displayed on the first special symbol J1, or when the jackpot symbol “J”, “P” is displayed on the second special symbol J2, It becomes a big hit and shifts to a big hit gaming state, and after the big hit gaming state ends, it shifts to an auxiliary gaming state (so-called short time gaming state). Further, as the normal symbol N, the normal symbol is shifted when the left LED lamp is lit red, and the normal symbol N is normal when the right LED lamp is lit green.

  FIG. 7 is a block configuration diagram illustrating mainly the internal configuration of the pachinko gaming machine 1 illustrated in FIGS. 1 to 5. The pachinko gaming machine 1 has a plurality of components centering on the main control circuit 30, the sub control circuit 40, the payout / launch control circuit 80, and the power supply unit 24 described above. 30, sub-control circuit 40 and payout / launch control circuit 80 are connected to each other, and power can be supplied to each. The main control circuit 30 includes a main CPU (Central Processing Unit) 31, a main ROM (Read Only Memory) 32, and a main RAM (Random Access Memory) 33 which are configured by a one-chip microcomputer, and an initial reset circuit 34. And a command output port 35.

  The main CPU 31 inputs a game ball detection signal from a first count switch 11CS, which will be described later, and operates in accordance with a control program stored in the main ROM 32, and performs a big hit lottery or a prize ball discharge in the pachinko gaming machine 1. The pachinko gaming machine 1 as a whole is controlled in operation, and various commands are transmitted to the sub-control circuit 40 via the command output port 35. The main CPU 31 determines whether the big hit game state, the non-auxiliary game state, or the auxiliary game state depends on the result of the big hit lottery, the digestion of the game state, or the presence or absence of the detection of the game ball by the V switch 14S as the specific area detection means. The transition is controlled. The main CPU 31 constitutes game state transition determination means and jackpot game state control means.

  Further, in the auxiliary gaming state set as the gaming state, the fluctuation time of the normal symbol is shortened compared to the non-auxiliary gaming state. In this way, it is easy to open the blade 8a of the second start winning port 8B, and in some cases, the winning probability of the normal symbol is set high, and further, the blade 8a of the second start winning port 8B is easily opened to make the second start winning port. The winning percentage for 8B has been increased. In this way, the winning easy state ratio of the blades 8a of the second start winning opening 8B per unit time is increased. Thus, it is possible to perform lots of lottery lotteries in a short time and increase the number of times the second big winning opening 12 is opened, so that it is easy to shift to the big hit gaming state as a result. The main CPU 31 constitutes auxiliary gaming state control means.

  Further, the main CPU 31 performs a big hit lottery and controls the opening of the second big winning opening 12 when a game ball wins the starting winning opening 8A, 8B in the non-auxiliary gaming state or the auxiliary gaming state. . In addition, when the game ball is won in the first start winning opening 8A in the non-auxiliary game state or the auxiliary game state, a round number determination lottery is also performed. When the game ball wins the first start winning opening 8A and wins the big hit lottery, the main CPU 31 shifts the gaming state to the big hit gaming state where the number of rounds determined in the round number determination lottery is the upper limit round number. To do. In addition, when a game ball wins at the second start winning opening 8B and wins the big hit lottery, it is determined based on which one of the first to third round number determination opening switches 9CS to 9ES is detected. The gaming state is shifted to the big hit gaming state where the number of rounds to be played is the upper limit number of rounds.

  The jackpot gaming state continues until the determined upper limit number of rounds is reached. Here, one round means from the opening of the first big prize opening 11 to the closing, and the condition for closing after the first big prize opening 11 is opened is that the opening continues for a predetermined time, for example, 25 seconds. Alternatively, a predetermined number, for example, 10 game balls are to be awarded to the opened first major winning opening 11. The main CPU 31 controls the opening of the first big winning opening 11 when the main CPU 31 shifts to the big hit gaming state. The main CPU 31 constitutes upper limit round number determining means. Further, the main CPU 31 displays the upper limit number of rounds as the round symbol S (FIG. 4) when a game ball wins the start winning opening 8A, 8B.

  The main CPU 31 performs the opening control of the first big winning opening 11 for the determined number of rounds in the big hit gaming state. In the opening control of the first big prize opening 11 in one round, whether there are ten game balls won in the first big prize opening 11 or a predetermined time, for example, 25 seconds has elapsed since the first big prize opening 11 opened. Then, control is performed to close the first grand prize winning opening 11.

  Further, when the game ball passes through the normal symbol operating gate 10, the main CPU 31 extracts the normal hit determination random number value and performs the normal hit determination. When the normal hit determination is won, the opening control of the blades 8a and 8a of the second start winning opening 8B is performed in a predetermined opening manner set according to the gaming state.

  The main ROM 32 stores a control program executed by the main CPU 31 and permanent data. Specifically, the game content determination table shown in FIG. 8, the probability state determination table shown in FIG. 9, the maximum round number determination table shown in FIG. 10, the auxiliary game number determination table shown in FIG. 11, and the special symbol variation shown in FIG. A pattern table, an opening mode determination table related to the ordinary electric accessory shown in FIG. 13, and the like are stored.

  Further, the main RAM 33 temporarily stores data and programs used when the main CPU 31 operates. The main RAM 33 is provided with a transmission buffer for transmitting various commands such as a symbol designation command and a variation pattern command to the sub-control circuit 40. The main RAM 33 has a start memory area for storing data corresponding to the results of the big hit lottery and the normal hit determination, a special symbol area for storing data corresponding to the special symbols transferred from the start memory area and the normal symbols, and the normal RAM There is provided a symbol storage area, a probability state storage area for storing the probability state at the time of transition to the jackpot gaming state, and a maximum round number storage area for storing the upper limit number of rounds determined at the transition to the jackpot gaming state. ing.

  When the first start winning opening switch 9AS detects the winning of the game ball and transmits a detection signal, and the main control circuit 30 receives the detection signal, the main CPU 31 performs the first start shown in FIG. A big hit lottery using the game content determination table at the time of winning the mouth. In the jackpot lottery, one jackpot determination random number value is extracted from “0” to “299” using a jackpot determination random number counter. When the jackpot determination random number value extracted in the low probability gaming state is “7”, the jackpot determination random number value is “3”, “5”, When it is any of “7”, “11”, and “13”, it becomes “big hit”. In the case of “big hit”, the game proceeds to the “first big win gaming state”, and the first big winning opening between the maximum number of rounds (N) determined with reference to the maximum round number determination table shown in FIG. 11 continuous open. If the extracted random number for determining the big hit is any other numerical value, the game will be “lost”, and the gaming state will not be shifted and the consecutive winning openings 11 and 12 will not be opened.

  Further, the main CPU 31 performs a bonus release lottery simultaneously with the big hit lottery. In the bonus release lottery, the lottery lottery is “losing”, but the lottery for opening the second big prize opening 12 once is performed. Here, if the extracted jackpot determination random number is “19”, it is determined that the winning combination lottery is won and the second big prize opening 12 is opened once. If the random number for determining the big hit is any other value, the winning combination lottery results in “losing”, and the big winning openings 11 and 12 are not opened.

  Further, the main CPU 31 performs a special symbol determination lottery together with the big hit lottery when the first start winning a prize opening switch 9AS transmits a detection signal. In the special symbol determination lottery, one symbol random number value is extracted from “0” to “9” using a symbol determination random number counter. The type of special symbol is determined by referring to the game content determination table with the symbol random value extracted here and the jackpot determination random number extracted in the jackpot lottery, and the determined special symbol is designated as the first special symbol J1. It is displayed on the display device 16b.

  Specifically, the jackpot determination random number extracted during the low probability gaming state is “7” or the jackpot determination random number extracted during the high probability gaming state is “3”, “5”, “ In the case of any of “7”, “11”, and “13”, if the acquired symbol random number value is any of “0” to “5”, the special symbol “F” is selected, and the symbol random number value is selected. If the symbol is “6”, the special symbol “L” is selected, and if the symbol random number is any of “7” to “9”, “H” is selected and displayed on the symbol display device 16b. When the extracted jackpot determination random number value is “19” and the acquired symbol random number value is any one of “0” to “2”, the special symbol “o” is selected, and the symbol If the random number value is any of “3” to “5”, the special symbol “h” is selected. If the random number value is any of “6” to “9”, “y” is selected. One special symbol J1 is displayed on the symbol display device 16b. Furthermore, if the extracted jackpot determination random number is a number other than the above, the special symbol “-” is selected and displayed on the symbol display device 16b as the first special symbol J1 regardless of the type of the symbol random number value. .

  The main CPU 31 detects the winning of the game ball by the second start winning opening switch 9BS and transmits a detection signal. When the main control circuit 30 receives the detection signal, the main CPU 31 receives the detection signal shown in FIG. 2. A big hit lottery using the game content determination table at the time of winning the starting opening is performed. In the jackpot lottery, one jackpot determination random number value is extracted from “0” to “299” using a jackpot determination random number counter. When the jackpot determination random number value extracted in the low probability gaming state is “7”, the jackpot determination random number value is “3”, “5”, When it is any of “7”, “11”, and “13”, it becomes “big hit”. In the case of “big hit”, the state shifts to “second big hit gaming state” and the maximum number of rounds (N) determined based on the detection signal transmitted from any of the round number determination port switches 9CS to 9ES. The first big prize opening 11 is continuously opened. In the case of other numerical values, it becomes “losing”, the gaming state does not shift, and the consecutive winning openings 11 and 12 are not continuously opened.

  In the bonus release lottery performed simultaneously with the big hit lottery, if the extracted random number for jackpot determination is an even number, the second big prize opening 12 is opened once because the bonus release lottery is won. If the random number for determining the big hit is any other value, the winning combination lottery results in “losing”, and the big winning openings 11 and 12 are not opened. Therefore, the probability that the winning combination lottery is won is higher in the case of winning in the second start winning opening 8B than in the case of winning in the first starting winning opening 8A.

  Further, the main CPU 31 performs a special symbol determination lottery together with the big hit lottery when the second start winning a prize opening switch 9BS transmits a detection signal. In the special symbol determination lottery, one symbol random number value is extracted from “0” to “9” using a symbol determination random number counter. The type of special symbol is determined by referring to the game content determination table with the symbol random value extracted here and the jackpot determination random number extracted in the jackpot lottery, and the determined special symbol is used as the second special symbol J2. It is displayed on the display device 16b.

  Specifically, the jackpot determination random number extracted during the low probability gaming state is “7” or the jackpot determination random number extracted during the high probability gaming state is “3”, “5”, “ In the case of any of “7”, “11”, and “13”, if the acquired symbol random number value is any of “0” to “6”, the special symbol “J” is selected, and the symbol random number value is selected. Is “7” to “9”, the special symbol “P” is selected and displayed on the symbol display device 16b. Further, when the extracted jackpot determination random number is an even number, the special symbol “o” is selected, and if the extracted jackpot determination random number is a number other than the above, it depends on the type of the symbol random number. First, the special symbol “−” is selected and displayed on the symbol display device 16b as the second special symbol J2.

  When the main CPU 31 determines the special symbol by the big hit lottery and the special symbol determination lottery, any one of the symbol designation commands “Tz00” to “Tz06” and “Tz10” to “Tz13” corresponding to the determined special symbol is stored in the main RAM 33. Store in the provided receive buffer. The jackpot symbol lottery may be performed when the jackpot lottery is determined to be a jackpot. Furthermore, as a mode for shifting to the big hit gaming state, in addition to the transition to the first big hit gaming state and the second big hit gaming state, a detection signal is transmitted from a V switch 14S provided in the V zone 14 described later. There is also a transition to the big hit game state that shifts when you hit.

  Further, the main CPU 31 determines the gaming state after the big hit gaming state is ended by referring to the probability state determination table shown in FIG. Specifically, after the first big hit game state where the special symbol is “F”, “L” is finished and after the second big hit game state where the special symbol is “J” is finished, the high probability Transition to gaming state. In addition, after the first big hit game state where the special symbol is “H” is ended, and after the second big hit game state where the special symbol is “P” is ended, the state shifts to the low probability gaming state. Further, after the bonus game state is completed, the game state before the bonus game state is started is maintained.

  Further, the main CPU 31 detects a game ball won in the start winning opening 8A, 8B by the start winning opening switch 9AS, 9BS and transmits a detection signal, and the main control circuit 30 receives the detection signal. With reference to the maximum round number determination table shown in FIG. 10, the maximum number of rounds (N) when shifting to the big hit gaming state is determined. Specifically, when shifting to the first big hit gaming state, the special symbol determined in the special symbol determination lottery is referred to the maximum round number determination table. Here, when the special symbol is “F”, 15 rounds are determined as the maximum number of rounds. When the special symbol is “L”, two rounds are determined as the maximum number of rounds. Further, when the special symbol is “H”, 5 rounds are determined as the maximum number of rounds. The ratios for determining the maximum number of rounds are 6/10, 1/10, and 3/10, respectively, when shifting to the first big hit gaming state.

  Further, when shifting to the second big hit gaming state, the number of rounds is determined based on a detection signal transmitted from any one of the round number determination port switches 9CS to 9ES that has detected the gaming ball immediately before. Here, when the first round number determination port switch 9CS transmits a detection signal, 16 rounds are determined as the maximum number of rounds. When the second round number determination switch 9DS transmits a detection signal, 12 rounds are determined as the maximum number of rounds. Further, when the third round number determination switch 9ES transmits a detection signal, 8 rounds are determined as the maximum number of rounds. The ratio in which the maximum number of rounds is determined is substantially 1/3 at the time of transition to the second big hit gaming state.

  Furthermore, when shifting to the big hit game state, the start winning port switch that has transmitted a detection signal for detecting the game ball that has triggered the big hit game state is activated by either the start winning port switch 9AS or 9BS. Different. When the start winning port switch that has transmitted the detection signal for detecting the game ball that has triggered the transition to the big hit gaming state is the first starting winning port switch 9AS, as in the case of shifting to the first big winning game state, The special symbol determined in the special symbol determination lottery is referred to the maximum round number determination table. Here, when the special symbol is “o”, 16 rounds are determined as the maximum number of rounds. When the special symbol is “h”, 10 rounds are determined as the maximum number of rounds. Further, when the special symbol is “y”, two rounds are determined as the maximum number of rounds. The ratios for determining the maximum number of rounds are 3/10, 3/10, and 4/10, respectively, when shifting to the first big hit gaming state.

  Further, when the start winning port switch that has transmitted the detection signal that detects the game ball that has triggered the transition to the big hit gaming state is the first starting winning port switch 9AS, Similarly, the number of rounds is determined based on a detection signal transmitted from any one of the round number determination port switches 9CS to 9ES that has detected a game ball immediately before. Here, when the first round number determination port switch 9CS transmits a detection signal, 16 rounds are determined as the maximum number of rounds. When the second round number determination switch 9DS transmits a detection signal, 12 rounds are determined as the maximum number of rounds. Further, when the third round number determination switch 9ES transmits a detection signal, 8 rounds are determined as the maximum number of rounds. The ratio in which the maximum number of rounds is determined is substantially 1/3 at the time of transition to the second big hit gaming state. The main control circuit 30 sets a maximum round number command corresponding to the maximum round number determined by the main CPU 31 in the transmission buffer 33 provided in the main RAM 33.

  Further, the main CPU 31 performs opening control for opening the second big winning opening 12 when the start winning opening switches 9AS, 9BS detect the game ball and satisfy the “single operation” condition shown in FIG. Further, the main CPU 31 performs opening / closing control of the first big winning opening 11 when the big win lottery result is a big hit or when the V switch 14S detects a game ball. In the opening / closing control of the first grand prize opening 11, the number of rounds determined by referring to the maximum round number determination table with one open / close operation of the first big prize opening 11 as one round is defined as one round. The drive control of the opening / closing operation of the first grand prize winning port 11 is performed until the upper limit number is reached.

  Further, the main CPU 31 shifts the gaming state to the auxiliary gaming state after the big hit gaming state ends. When the main CPU 31 shifts to the big hit gaming state, the main CPU 31 determines the number of auxiliary games, which is the number of times that the big hit lottery is continued according to the auxiliary gaming state after the big hit gaming state ends. As for the number of auxiliary games, FIG. 11 shows the gaming state when transitioning to the jackpot gaming state, the probability state after the jackpot gaming state ends (low probability gaming state, high probability gaming state), and the maximum number of rounds in the jackpot gaming state in FIG. It is determined by referring to the auxiliary game frequency determination table shown. The number of auxiliary games is cleared by shifting to the big hit gaming state. The main CPU 31 constitutes auxiliary game state transition determination means, auxiliary game state control means, and auxiliary game number determination means.

  Here, the number of auxiliary games is always set to 10000 when shifting to the high probability gaming state after the big hit gaming state is finished. On the other hand, when transitioning to the low probability gaming state after the big hit gaming state ends, if the gaming state at the time of the big hit is a high probability gaming state or a low probability gaming state, if other conditions are the same, In principle, the number of auxiliary games is set higher in the high probability game state than in the low probability game state. In addition, when the game state at the time of the big hit is an auxiliary game state or a non-auxiliary game state, when the other conditions are the same, when the auxiliary game state is in principle the non-auxiliary game state The number of auxiliary games is set more than. Furthermore, with regard to the maximum number of rounds in the big hit gaming state, when other conditions are the same, in principle, the larger the maximum number of rounds, the larger the number of auxiliary games is set. Note that the number of auxiliary games means the number of jackpot lotteries performed during the auxiliary game state.

  Further, the main CPU 31 performs a variation pattern determination lottery with reference to the special symbol variation pattern table shown in FIG. In the variation pattern determination lottery, one variation pattern determination random value is acquired from a plurality of variation pattern determination random numbers using a variation pattern determination random number counter. In addition to the fluctuation pattern determination random number obtained here, the winning pattern of the big hit lottery and the current game state are referred to the special symbol fluctuation pattern table shown in FIG. 12 to determine the fluctuation pattern command (command number) and change The variation time and the production content corresponding to the pattern command are determined. The main control circuit 30 sets the variation pattern command determined by the main CPU 31 in a transmission buffer provided in the main RAM 33.

  Further, the main CPU 31 performs lottery determination of the opening mode of the blade 8a at the second starting winning port 8B with reference to the start winning port blade opening mode determination table shown in FIG. In this release mode determination lottery, one random number value is extracted from a plurality of random number values using a release mode determination random number counter. When the random number value extracted here is a predetermined winning random number value set in advance, control for opening the blade 8a is performed. The opening mode is different between the non-auxiliary gaming state and the auxiliary gaming state, and the main differences between them are the normal symbol variation time, the number of times the blade 8a is opened, and the opening time. In the auxiliary gaming state, compared to the non-auxiliary gaming state, the opening time of the blades 8a of the second start winning opening 8B is long, the time interval until opening is short, the number of times of opening is set large, The jackpot probability is set high. In addition, the winning random number value is ½ of the total number of all random number values including the non-winning random value. The main CPU 31 performs opening control of the blade 8a according to the determined opening mode of the blade 8a.

  The main control circuit 30 is connected to each switch including the first count switch 11CS. The first count switch 11CS measures the number of game balls won in the first grand prize opening 11 and outputs a detection signal indicating the measurement result to the main control circuit 30. The second count switch 12CS measures the number of game balls won in the second grand prize opening 12, and outputs a detection signal indicating the measurement result to the main control circuit 30. The V switch 14S transmits a detection signal of a game ball won in the V zone 14A to the main control circuit 30. The general winning opening switch 12S outputs to the main control circuit 30 a detection signal of a game ball won in each of the general winning openings 12a to 12d. The operation gate switch 10 </ b> S outputs a detection signal of the game ball passing through the normal symbol operation gate 10 to the main control circuit 30. The start winning port switches 9AS and 9BS output detection signals of game balls won to the starting winning ports 8A and 8B to the main control circuit 30.

  The start opening solenoid 9L opens and closes a pair of blades 8a and 8a provided in the second start winning opening 8B, and the first large winning opening solenoid 11L and the second large winning opening solenoid 12L respectively include the first large winning opening 11 and The shutter provided at the second big prize opening 12 is opened and closed. The backup clear switch 26 clears backup data in the event of a power interruption or the like according to the operation of the operator.

  Further, in the pachinko gaming machine 1, when the start winning opening switch 9AS, 9BS detects the winning of the game ball and transmits a detection signal, and the main control circuit 30 receives the detection signal, the main control circuit 30 main The CPU 31 performs the above jackpot lottery and the like.

  The main RAM 33 transmits various commands such as a symbol designation command set in the transmission buffer from the command output port 35 to the sub control circuit 40. The initial reset circuit 34 periodically outputs a reset signal to the main CPU 31. With this reset signal, the main CPU 31 executes processing from the beginning of the control program.

  The sub-control circuit 40 receives a command from the main control circuit 30 and performs control necessary for the effect of the character C using the liquid crystal display device 16 according to the input command, while displaying a predetermined image on the liquid crystal display device. 16 is displayed. The sub-control circuit 40 also performs control necessary for producing an effect by sound output using the speakers 18L and 18R and an effect by blinking display using the decorative lamps 19L and 19R.

  The sub-control circuit 40 is mainly composed of a sub-CPU 41, has a sub-ROM 42, a sub-RAM 43, and a command input port 48, and has an image control circuit 50, an audio control circuit 60, and a lamp control circuit 70. Yes.

  The sub CPU 41 determines the decorative symbol D when the symbol designation command and the variation pattern command transmitted from the main control circuit 30 are stored in the reception buffer provided in the sub RAM 43. The sub CPU 41 determines the decoration design when the maximum round number command and the round display time command transmitted from the main control circuit 30 are stored in the reception buffer provided in the sub RAM 43. Is displayed in the display area 16a of the liquid crystal display device 16.

  The sub CPU 41 executes processing in accordance with a program stored in the sub ROM 42 in accordance with a command input from the main control circuit 30, and operates the image control circuit 50, the sound control circuit 60, and the lamp control circuit 70 while selecting The power supply unit 24 is controlled in accordance with signals from the buttons 20b and 20c and the determination button 20a.

  The sub ROM 42 stores a program executed by the sub CPU 41 and permanent data. Specifically, a table or the like for selecting the movement of the character is stored. Further, the sub RAM 43 is provided with a reception buffer for storing data and programs used when the sub CPU 41 operates and various commands such as a symbol designation command and a variation pattern command transmitted from the main control circuit 30.

  The image control circuit 50 includes a VDP (Video Display Processor) 51, a D / A converter 52, an initial reset circuit 53, and image data ROMs (image storage means) 54a and 54b. The VDP 51 forms an image corresponding to the content to be displayed on the liquid crystal display device 16 determined by the sub CPU 41, and outputs the formed image to the D / A converter 52. The D / A converter 52 performs D / A conversion on the image data output from the VDP 51, outputs an analog signal obtained by the conversion to the liquid crystal display device 16, and displays an image. The initial reset circuit 53 receives the reset command from the sub CPU 41 and executes processing for returning the VDP 51 to the initial state. The image data ROM 54a stores image data (image data) indicating characters, backgrounds, and the like, and the image data ROM 54b stores image data for displaying various image data on the liquid crystal display device 16. The VDP 51 reads out image data corresponding to characters and the like output from the sub CPU 41 from the image data ROMs 54a and 54b, and causes the liquid crystal display device 16 to display images such as symbols based on the image data.

  The audio control circuit 60 includes a sound source IC 61, an amplifier (hereinafter referred to as “AMP”) 62, and an audio data ROM 63. The sound source IC 61 generates an audio signal using audio data stored in the audio data ROM 63 in accordance with an instruction from the sub CPU 41. The AMP 62 amplifies the audio signal generated by the sound source IC 61 to an appropriate level, supplies the amplified audio signal to the speakers 18L and 18R, and outputs the audio. The sound data ROM 63 stores data (sound data) such as music, sound, and sound effects used for the notice effect, reach effect, jackpot effect, and the like.

  The lamp control circuit 70 uses the decoration data ROM 71 that stores decoration data indicating the blinking pattern of the decoration lamps 19L and 19R and the decoration data stored in the decoration data ROM 71 according to the instruction from the sub CPU 41. , 19R, and a drive circuit 72 for blinking.

  The payout / firing control circuit 80 operates the payout device 81 and the launching device 82 having the firing handle 6c and the firing motor under the control of the main control circuit 30 to pay out a predetermined number of game balls as prize balls. The game ball is fired toward the game area 4 a on the game board 4.

  The power supply unit 24 supplies power to the sub control circuit 40, the main control circuit 30, and the payout / launch control circuit 80 under the control of the sub control circuit 40.

(Operation details of pachinko machines)
Next, among the operation contents of the pachinko gaming machine 1, the procedure of the control processing by the main control circuit 30 and the sub control circuit 40 will be described with reference to the flowcharts of FIGS. FIG. 14 is a flowchart (main flowchart) showing an operation procedure of main control processing repeatedly executed by the main control circuit 30 after the power is turned on in the pachinko gaming machine 1.

(Operation procedure of main control processing)
As shown in FIG. 14, in the pachinko gaming machine 1, when the power is turned on, the main CPU 31 of the main control circuit 30 starts main control processing, performs initialization setting processing (S1), and then performs timer update processing. (S2). In the timer update process, the waiting time timer is updated. Subsequently, an initial value random number update process is performed (S3), and each random number value is updated. Then, a first special symbol control process is performed (S4). The first special symbol control process is performed according to the procedure shown in FIG.

  As shown in FIG. 15, in the first special symbol control process, first, a first gaming state flag is loaded (S21). The first game state flag is a flag indicating the state of the special symbol game using the symbol variable display image on the liquid crystal display device 16, and is used for determining which of the subsequent steps the main CPU 31 executes. Data is set.

  Next, the first special symbol memory check process (S22) is performed according to the procedure of the flowcharts shown in FIGS. As shown in FIG. 16, when the first special symbol memory check process is started, the main CPU 31 determines whether or not the first gaming state flag is data “00” indicating the first special symbol memory check process ( S31). If the result is not “00”, the process is terminated. If it is “00”, it is determined whether or not data is set in the first start storage area in the main RAM 33 (S32). As a result, if no data is stored, the process is terminated. On the other hand, if data is stored, data “01” indicating the first special symbol variation time management is set in the first gaming state flag (S33).

  When data “01” indicating the first special symbol variation time management is set in the first game state flag, the data stored in the first start memory area is transferred to the first special symbol memory area, and the first start memory area 1 is subtracted from the first special symbol starting memory number (S34).

  Subsequently, a big hit determination is performed (S35). In the jackpot determination, the jackpot determination random number value extracted using the jackpot determination random number counter and stored in the first special symbol storage area is referred to the game content determination table shown in FIG. To do. Then, it is determined whether or not the result of the jackpot determination is a jackpot (S36). As a result, if it is a big hit, a big hit symbol determining process is performed (S37), and if it is not a big hit, a missing symbol determining process is executed (S38).

  In the jackpot symbol determination process (S37), the type of jackpot symbol is determined based on the jackpot symbol random number extracted in the jackpot symbol lottery performed when the game ball wins the first start winning opening 8A. Here, one of “F”, “L”, and “H” is determined as the jackpot symbol, and one of the symbol designation commands “Tz00”, “Tz01”, and “Tz02” corresponding to each is selected, and the main symbol is selected. Set in the transmission buffer provided in the RAM 33. Also, in the off symbol determination process (S38), one of “o”, “h”, “y”, and “−” is determined as the special symbol, and the symbol designating commands “Tz03” and “Tz04” corresponding to each are determined. ”,“ Tz05 ”, or“ Tz06 ”is selected and set in the transmission buffer provided in the main RAM 33.

  Subsequently, it is determined whether or not the accessory game state flag is 0 and the accessory game state is waiting (S39). As a result, when the accessory game state flag is 0, it is determined whether or not the second game state flag is any one of 3 to 6 (S40). When the second game state flag is any one of 3 to 6, it is determined whether or not a winning combination lottery is won (S41). In the bonus release lottery, the jackpot symbol random number extracted in the jackpot symbol lottery is referred to the game content determination table shown in FIG. 8A, and it is determined whether or not to open the big prize opening once.

  As a result, if it is determined that the winning combination lottery is won, the flow proceeds to the flow shown in FIG. 17, 2 is set in the winning game state flag, and preparations for opening the second big prize opening 12 are made. (S42). Thereafter, 8000 ms is set as the specific area effective time (S43), and then the open margin time 2500ms is set (S44). If it is determined in step S39 that the accessory game state flag is not 0, or if it is determined in step S40 that the second game state flag is not any of 3 to 6, then in step S41, the winning combination lottery is won. If not, the process proceeds to step S45 as it is.

  Thereafter, 1 is set in the auxiliary gaming state flag, and it is determined whether or not the gaming state is in the auxiliary gaming state (S45). As a result, when the auxiliary gaming state flag is set to 1 and it is determined that the auxiliary gaming state is set, the variation pattern is referred to from the special symbol variation pattern table shown in FIG. 12 corresponding to the auxiliary gaming state. A determination process is performed (S46). On the other hand, when it is determined that the auxiliary gaming state is not established, the variation pattern determining process is performed with reference to the special symbol variation pattern table shown in FIG. 12 corresponding to the non-auxiliary gaming state (S47).

  Then, the waiting time timer (t) for the variation time of the special symbol is set to the variation time corresponding to the determined variation pattern (S48). Then, the data stored in the first special symbol storage area is cleared (S49), and the first special symbol storage check process is terminated.

  Returning to the flow shown in FIG. 15, when the first special symbol storage check process is completed, the first special symbol variation time management process is performed (S23). In the first special symbol variation time management process, when the first game state flag is “01” indicating the first special symbol variation time management process, the variation time waiting time timer (t) determined in step S48 is set. When it becomes 0, data “02” indicating the first special symbol display time management process is set in the first gaming state flag, and further, a first special symbol stop time (for example, corresponding to the time until the first special symbol stops (for example, 1 second) is set in the first special symbol stop time timer (t). Thus, the first special symbol variation time management process is terminated.

  When the first special symbol variation time management process is completed, the first special symbol display time management process is performed (S24). The first special symbol display time management process is performed according to the flow shown in FIG. As shown in FIG. 18, in the first special symbol display time management process, it is determined whether or not the first game state flag is a value “02” indicating the first special symbol display time management process (S53). As a result, if the first game state flag is not “02”, the first special symbol display time management process is terminated. When the first game state flag is “02”, it is determined whether or not the first special symbol stop time timer (t) determined in the first special symbol variation time management process is 0. (S54).

  As a result, when it is determined that the first special symbol stop time timer (t) is not 0, the first special symbol display time management process is terminated. If it is determined that the first special symbol stop time timer (t) is 0, it is determined whether or not the result of the jackpot determination in step S35 is a jackpot (S55). As a result, when the result of the big hit determination is out of place, data “07” indicating the end of the first special symbol game is set in the first gaming state flag (S56).

  Subsequently, it is determined whether or not the auxiliary game number counter is 0 (S57). As a result, when it is determined that the auxiliary game number counter is 0, the first special symbol display time management process is terminated. If it is determined that the auxiliary game number counter is not 0, the auxiliary game number counter is decremented by 1 (S58), and it is determined whether the auxiliary game number counter is 0 (S59). As a result, when it is determined that the auxiliary game number counter is 0, the first special symbol display time management process is terminated. If it is determined that the auxiliary game number counter is not 0, the auxiliary game state flag is set to 0, the game state is shifted to the non-auxiliary game state, and the first special symbol display time management process is terminated. To do.

  If it is determined in step S55 that the game is a big hit, data “03” indicating the big hit start interval management is set in the first gaming state flag (S61). Subsequently, the probability state flag is stored (S62), the auxiliary game state flag is set to 0 to set the low probability state and the non-auxiliary game state, and the auxiliary game number counter is set to 0 (S63). Then, for example, 5000 ms is set in the waiting time timer (t) as the time corresponding to the jackpot start interval (S64). Subsequently, a special winning opening opening number determination process for determining the number of large winning opening is performed (S65). In the winning prize opening number determination process, the special symbol determined in steps S37 and S38 is determined as the maximum number of rounds by referring to the maximum number of rounds determination table shown in FIG. 10 and stored in the maximum number of rounds storage area in the main RAM 33. To do. Then, the data of the number of times of winning of the special winning opening determined in step S65 is set in the main RAM 33 (S65), and the first special symbol display time management process is ended.

  Returning to the flow shown in FIG. 15, after the first special symbol display time management process is completed, a big hit start interval management process is performed (S25). In the jackpot start interval management process, when the first game state flag is data “03” indicating the jackpot start interval management, the system waits for the time corresponding to the jackpot start interval set in step S64 and corresponds to the jackpot start interval. After the elapse time, the variables positioned in the main RAM 33 are updated based on the data read from the main ROM 32 in order to open the special winning opening. Further, the main CPU 31 sets data “04” indicating that the special winning opening is being opened in the first gaming state flag, and sets the upper opening limit time, for example, 25 seconds, in the special winning opening time timer. Thereafter, a first jackpot gaming state start command for starting the first jackpot gaming state is set in the transmission buffer in the main RAM 33, and the jackpot starting interval management process is ended.

  Further, a waiting time management process before reopening the big prize opening is performed (S26). In the waiting time management process before the big winning opening reopening, when the first game state flag is data “04” indicating the waiting time management process before the big winning opening reopening, the process waits for the time corresponding to the interval between rounds. When the time corresponding to the interval between rounds has elapsed, the main CPU 31 updates the special winning opening opening number counter by adding “1”, and data “05” indicating that the special winning opening is being opened is used as the first gaming state flag. Set the opening upper limit time to the big prize opening time timer. The opening upper limit time is 25 seconds.

  Subsequently, a special winning opening opening process is performed (S27). In the special winning opening open process, when the first game state flag is not data “05” indicating the special winning opening open process, the process ends. Further, when the data is “05”, it is determined whether or not the count number of the big prize winning prize counter is 10 or more, and when it is not ten or more, the open upper limit time has elapsed (the big prize winning time timer is “0” ) As a result, if the big prize winning prize counter is 10 or more or the upper open limit time has passed, the big winning prize closing data is set. If the opening upper limit time has not elapsed, the process for opening the special winning opening is ended. When the big prize opening closing data is set, it is determined whether or not the big prize opening number counter is an upper limit value. When it is determined that the upper limit value is not reached, the time corresponding to the interval between rounds, for example, Set to 2 seconds, set the data “04” indicating the waiting time management process before reopening the big winning opening to the first gaming state flag, and further set the display command between rounds to end the opening process of the big winning opening. . On the other hand, if it is determined that the upper limit value is reached, the big hit interval waiting time timer (t) is set to 5 seconds, for example, and the data “06” indicating the big hit end interval process is set to the first gaming state flag. Then, the process for opening the special winning opening is completed.

  Then, jackpot end interval processing is performed (S28). In the jackpot end interval process, as shown in FIG. 19, it is determined whether or not the first gaming state flag is “06” indicating the jackpot end interval (S71). If it is not “06”, the jackpot end interval process is performed. finish. If the first game state flag is “06”, it is determined whether or not the big hit interval waiting time timer (t) corresponding to the big hit end interval is “0” (S72). As a result, if the big hit interval waiting time timer (t) is not “0”, the big hit end interval processing is ended. If the first big hit interval waiting time timer (t) is “0”, “07” indicating the end of the special symbol game is set in the first game state flag (S73).

  Subsequently, it is determined whether or not the first special symbol is “F” or “L” indicating a jackpot that shifts to the high probability gaming state after the jackpot gaming state ends (S74). As a result, when it is determined that the first special symbol is “F” or “L”, “1” indicating a high probability state is set in the probability state flag (S75). If it is determined that the symbol is other than the first special symbol “F” or “L”, “0” indicating a low probability state is set in the probability state flag (S76). Thereafter, the game state at the time of big hit, the maximum number of rounds determined in step S50, and the probability state flag (transition destination probability state) set in steps S75 and S76 are referred to the auxiliary game number determination table shown in FIG. To determine the number of auxiliary games (S77). Thereafter, the determined number of auxiliary games is set in the auxiliary game number counter (S78), and the first jackpot end interval process is ended.

  Returning to FIG. 15, when the big hit end interval process is completed, the first special symbol game end process is performed. The following processing is performed when the first game state flag is data “07” indicating the first special symbol game end processing, and is not performed unless the data is “07”. In the first special symbol game end process, the main CPU 31 sequentially shifts the data of the first special symbol stored in the first start storage area. When the first special symbol game ending process ends, the first special symbol control process in step S4 (FIG. 14) ends.

  When the first special symbol control process is completed, the second special symbol control process is subsequently performed (S5). The second special symbol control process is performed according to the procedure of the flowchart shown in FIG. As shown in FIG. 20, in the second special symbol control process, first, it is determined whether or not data is set in the first start storage area (S81). As a result, when data is set in the first start storage area, the second special symbol control process is terminated in order to preferentially perform the first special symbol control process. Further, when it is determined that no data is set in the first start storage area, the process is performed according to the same procedure as the first special symbol control process. Specifically, first, the second game state flag is loaded (S82), and the second symbol memory check process is performed (S83). In the second symbol memory check process, the first game state flag in steps S31 and S33 in the first special symbol memory check process shown in FIGS. 16 and 17 is replaced with the second game state flag, and the first start in steps S32 and S34. Processing in which the storage area is replaced with the second start storage area is performed. In the special winning opening opening number determination process corresponding to step S50 in the first special symbol memory check process, the number of rounds determined in the round number determination opening winning process in step S167 of the switch input detection process shown in FIG. Determine as the number of rounds.

  When the second special symbol memory check process is completed, the second special symbol variation time management process is performed (S84), and then the second special symbol display time management process is performed. The second special symbol change time management process and the second special symbol display time management process are the first game state flag in the first special symbol change time management process and the first special symbol display time management process shown in steps S23 and S24, respectively. Processing is performed in which the first special symbol is replaced with the second gaming state flag and the second special symbol, respectively.

  Subsequently, a big hit start interval process (S86), a waiting time management process before the big winning opening reopening (S87), and a big winning opening opening process (S88) are performed. Thereafter, a big hit end interval process (S89) and a second special symbol game end process (S90) are performed. These processes are performed in the same manner as the first special symbol control process by replacing the first special symbol in the first special symbol control process with the second special symbol and the first gaming state with the second gaming state.

  When the second game control process is completed, an accessory game control process is subsequently performed (S6). The accessory game control process is performed according to the procedure of the flowchart shown in FIG. As shown in FIG. 21, in the accessory game control process, the accessory game state flag is 3, and it is determined whether or not the player is in the bonus game state (S91). As a result, when the accessory game state flag is “3”, an accessory big hit control process is performed (S92). The bonus jackpot control process is performed according to the flowchart shown in FIG.

  In the bonus game big hit control process, first, a bonus jackpot start interval management process is performed (S101). In the bonus jackpot start interval management process, when the bonus game state flag is data indicating the bonus bonus start interval management, step S50 of the first special symbol memory check process shown in FIG. 17 or the switch input shown in FIG. The upper limit number of rounds stored in the maximum number of rounds storage area in the round number determination slot winning process in step S167 of the detection process is confirmed. Subsequently, after the time corresponding to the bonus hit start interval elapses, the main CPU 31 opens the first big winning opening 11, and the variables positioned in the main RAM 33 based on the data read from the main ROM 32. Update. Further, the main CPU 31 sets data indicating that the special winning opening is being opened in the bonus game state flag, and sets the upper opening limit time, for example, 25 seconds, in the special winning opening time timer. After that, a bonus game hit state start command for starting the bonus game hit state is set in the transmission buffer in the main RAM 33, and the bonus game hit start interval management process is terminated.

  When the bonus hit start interval management process is completed, the waiting time management process before reopening the bonus prize winning opening is performed (S102). In the waiting time management process before reopening the bonus game, when the game state flag is data indicating the waiting time management process before reopening the bonus game, wait for the time corresponding to the interval between rounds. . When the time corresponding to the interval between rounds has elapsed, the main CPU 31 updates the bonus prize opening counter by adding “1” and updates the bonus game status flag with data indicating that the bonus prize opening is open. And set the maximum opening time to the big prize opening time timer. The opening upper limit time is 25 seconds.

  Subsequently, processing is performed during the opening of the big prize winning opening (S103). In the process of opening the bonus game prize opening process, the process ends when the game game state flag is not data indicating the process of opening the bonus game prize opening. In addition, when it is data indicating the processing during the opening of the big prize winning opening, it is determined whether or not the count number of the big winning prize winning counter is 10 or more. It is determined whether the mouth time timer is “0”. As a result, when the winning prize opening counter is 10 or more or the opening upper limit time has elapsed, the closing prize closing data is set, and the winning opening winning counter is less than 10 or the opening upper limit time is set. If the time has not elapsed, the process of opening the bonus prize opening is ended. Once the big prize opening closing data is set, it is determined whether or not the big prize opening number counter is the upper limit of the determined maximum number of rounds. Set the time corresponding to the interval, for example, 2 seconds, set the data indicating the waiting time management processing before reopening of the large-sized prize opening in the full-sized game state flag, and set the display command between rounds to large size The process for opening the winning opening is completed. On the other hand, when it is determined that the upper limit value is reached, for example, 5 seconds is set as the time corresponding to the feature jackpot end interval (hereinafter referred to as “the feature jackpot end interval time”), and the feature jackpot end interval is set. Data indicating the process is set in the accessory game state flag, and the process during the bonus prize opening is ended.

  Then, a bonus hit end interval process is performed (S104). In the second jackpot end interval process, as shown in FIG. 23, it is determined whether or not the bonus hit end interval time is 0 (S111). As a result, when it is determined that the bonus hit end interval time is not 0, the bonus hit end interval processing is ended. On the other hand, when it is determined that the bonus hit end interval time is 0, the bonus game state flag is set to 0, and the bonus game waiting state is set (S112). Thereafter, the auxiliary game state flag is set to 1 to set the game state to the auxiliary game state (S113).

  Subsequently, the maximum number of rounds determined in step S101 is referred to the auxiliary game number determination table shown in FIG. 11 to determine the number of auxiliary games (S114). Thereafter, the determined auxiliary game frequency is set in the auxiliary game frequency counter (S115), and the bonus game end interval process is terminated.

  Returning to the flow shown in FIG. 21, if it is determined in step S91 that the accessory game state flag is not 3, it is determined whether or not the accessory game state flag is 2 (S93). As a result, when it is determined that the accessory game state flag is 2, an accessory game big prize opening process is performed (S94). The bonus game opening opening process is performed according to the flowchart shown in FIG.

  As shown in FIG. 24, in the bonus game award opening process, the release set in step S44 of the first special symbol memory check process shown in FIG. 17 or step S83 of the second special symbol control process shown in FIG. It is determined whether or not the margin time is 0 (S121). As a result, when the open margin time is not 0, the bonus game opening winning opening process is terminated. Further, when the opening allowance time is 0, a process of opening the second big prize opening 12 is performed (S122). Then, 300 ms is set as the opening time (S123), and 1 indicating the big prize closing process is set in the accessory game state flag (S124). Then, the bonus game opening winning opening process is terminated, and the bonus game control process shown in FIG. 21 is terminated.

  If it is determined in step S93 shown in FIG. 21 that the accessory game state flag is not 2, it is determined whether or not the accessory game state flag is 1 (S95). As a result, when it is determined that the accessory game state flag is not 1, the accessory game state flag is 0 indicating the standby state, so the accessory game control process is terminated. If it is determined that the accessory game state flag is 1, an accessory game big prize opening closing process is performed (S96). The bonus game closing opening process is performed according to the flowchart shown in FIG.

  As shown in FIG. 25, in the prize winning prize closing process, it is determined whether or not the opening time set in step S123 in the prize winning game opening process shown in FIG. 24 is 0 (S131). ). As a result, when the opening time is not 0, the bonus game closing prize closing process is terminated. If the opening time is 0, a process for closing the second big prize opening 12 is performed (S132). Then, 0 which shows a standby state is set to an accessory game state flag (S133). In this way, the bonus game closing prize closing process is terminated, and the bonus game control process shown in FIG. 21 is terminated.

  Returning to the flow shown in FIG. 14, when the accessory game control process is completed, the normal symbol control process is performed (S7). In the normal symbol control process, control related to the normal symbol displayed on the symbol display device 16b is performed. The normal symbol control process is performed according to the procedure of the flowchart shown in FIG. As shown in FIG. 26, in the normal symbol control process, first, the normal symbol control state flag is loaded (S141). This normal symbol control state flag is a flag indicating the state of the normal symbol game using the variable symbol display displayed on the symbol display device 16b, and the main CPU 31 determines which of the following steps to execute. Data to do is set.

  When the normal symbol control state flag is loaded, the normal symbol storage check process is performed (S142). In the normal symbol memory check process, data indicating the normal symbol variation time monitoring process is set as the normal symbol control state flag. Next, the data stored in the start memory area is transferred to the normal symbol memory area, and 1 is subtracted from the normal symbol start memory number. Then, a lottery per ordinary symbol is performed based on the data stored in the ordinary symbol storage area. After lottery per normal symbol, it is determined whether the current gaming state is an auxiliary gaming state or a non-auxiliary gaming state, and a normal symbol variation time that is a variation time of the normal symbol corresponding to the determined gaming state is set. Then, the normal symbol storage area is cleared and the normal symbol storage check process is terminated.

  When the normal symbol storage check process is completed, the normal symbol change time monitoring process is performed (S143). In the normal symbol variation time monitoring process, if the normal symbol variation time waiting time timer (t) determined in step S142 becomes 0 when the normal symbol control state flag is data indicating the normal symbol variation time monitoring process. The data indicating the normal symbol display time management process is set in the normal symbol control state flag, and the normal symbol stop time corresponding to the time until the normal symbol stops is set in the normal symbol stop time timer (t). Thus, the normal symbol variation time management process is terminated.

  When the normal symbol variation time management process is completed, the normal symbol display time monitoring process is performed (S144). In the normal symbol display time monitoring process, when the normal symbol control state flag is data indicating the normal symbol display time management process, the normal symbol stop time timer set in step S143 is 0. It is determined whether or not the winning lottery is won. As a result, when the lottery per normal symbol is won, the ordinary electric accessory release flag is set, and the normal accessory release time, which is the time for opening the blade 8a of the second start winning prize opening 8B, is set as the ordinary electric accessory. Set to the open time wait timer. Further, when the normal symbol winning lottery is not won, the normal electric accessory release flag is not set. Thereafter, data indicating the normal electric accessory release process is set in the normal symbol control state flag, and the normal symbol display time management process is terminated.

  When the normal symbol display time monitoring process is completed, the normal electric accessory release process is performed (S145). In the normal electric accessory release process, when the normal symbol control state flag is data indicating the normal electric accessory release process, it is determined whether or not the normal electric accessory release flag is set. As a result, when the normal electric accessory release flag is not set, data indicating the normal symbol game end process is set in the normal symbol control state flag, and the normal electric accessory release process is ended.

  Further, when the ordinary electric accessory release flag is set, the blade 8a in the second start winning prize opening 8B is opened. Then, the normal electric accessory release time set in the normal electric accessory release time waiting time timer set in step S144 elapses, or a predetermined number, for example, four games are added to the blades 8a in the second start winning opening 8B. It is determined whether or not a ball has been won. When these conditions are satisfied, the blade 8a at the second start winning port 8B is closed. Then, data indicating the normal symbol game end process is set in the normal symbol control state flag, and the normal electric accessory release process is ended.

  When the normal electric accessory release process is completed, the normal symbol game end process is performed (S146). In the normal symbol game end process, when the normal symbol control state flag is data indicating the normal symbol game end process, the normal symbol data stored in the start storage area is sequentially shifted. Thus, the normal symbol game end process is completed. By ending the normal symbol game end process, the normal symbol control process is ended.

  Returning to the flow shown in FIG. 14, when the normal symbol control process is completed, the symbol display device control process is performed (S8). In the symbol display control process, based on the results of the first and second game control processes in steps S4 and S5 and the normal symbol control process in step S6, variable symbols such as the special symbols J1 and J2 and the normal symbol N shown in FIG. The display process is performed. Also, based on step S50 of the first special symbol memory check process shown in FIG. 17, the round number determination opening winning process in step S167 of the switch input detection process shown in FIG. 28, or the round number determined in step S101 in FIG. The round number display P is then displayed.

  Thereafter, a symbol reservation number data generation process is performed (S9). In the symbol reserved number data generation processing, the first game control processing (S4), the second game control processing (S5), the normal symbol control processing (S6), and a special in the start storage area that increases or decreases in the switch input detection processing described later. Data corresponding to the number of symbol reservations and the number of normal symbol reservations are respectively generated. Following the symbol reservation number data generation processing, port output processing is performed (S10). In the port output process, the opening control of the blades 8a at the big prize winning holes 11 and 12 and the second starting prize winning opening 8B determined in the first game control process (S4) and the normal symbol control process (S6) is performed.

  Subsequently, a game state command control process is performed (S11). In the gaming state command control process, control is performed according to the probability state flag and the auxiliary gaming state flag set in the first gaming state control process (S4) or the like. Further, an effect control command output control process is performed (S12). In the effect control command output control process, a variation pattern command that is a command related to the gaming state set in the main RAM 33 in the first gaming state control process (S4) or the like is transmitted to the sub-control circuit 40. Then, a payout process is performed (S13). In the payout process, the payout request command set in the switch input detection process (S27) is transmitted to the payout / launch control circuit 80. Then, the process returns to step S2 and the repeat routine is repeated.

(System timer interrupt processing procedure)
In the main control circuit 30, the random number used in the main control process is updated mainly on the condition that the interrupt permission flag is set together with the main control process described above. A system timer interrupt process for interrupting the control process is executed according to the flowchart shown in FIG. Hereinafter, the procedure of the system timer interrupt process will be described with reference to the flowchart shown in FIG.

  As shown in FIG. 27, when the pachinko gaming machine 1 starts the system timer interrupt process, the program address data and the like being executed in the main control process stored in the storage area (register) in the memory are temporarily saved. (S151), random number update processing is performed (S152). In the random number update process, the main CPU 31 performs a process of updating the jackpot determination random number value for the jackpot determination, the normal hit determination random number value for the normal hit determination, or other random number values. When the random number update process is completed, a switch input detection process is performed (S153). The switch input detection process will be described in detail later.

  When switch input detection processing is completed, timer update processing is performed. In the timer update process, the waiting time timer is updated. After the timer update process, the saved register address such as program address data of the main control process is restored (S154), and the main control process is resumed from the point where it was interrupted (saved). Thereafter, the variables, flags, etc. of the main RAM 33 are updated to permit interrupts (S155), and the system timer interrupt process ends.

  Next, the switch input detection process will be described. FIG. 28 is a flowchart showing the procedure of the switch input detection process. As shown in FIG. 28, in the switch input detection process, first, a special winning opening winning process is performed (S161). In the grand prize winning prize process, the first big prize winning slot 11 wins, the game ball detected by the first count switch 11CS, and the second big prize winning slot 12 wins and the game detected by the second count switch 12CS. A payout request command corresponding to the number of balls is stored in the prize ball storage area. When the grand prize winning process is completed, the general winning prize winning process is performed (S162). In the general winning award winning process, a payout request command corresponding to the number of game balls detected by the general winning opening switch 12S is stored in the award ball storage area.

  When the general winning award winning process is completed, the specific area winning process is performed (S163). The specific area winning process is performed according to the procedure of the flowchart shown in FIG. As shown in FIG. 29, in the specific area winning process, it is determined whether or not the game ball has won a specific area (V zone 14) (S171). The determination as to whether or not a particular area has been won is made based on whether or not the V switch 14S has detected a game ball. As a result, when the specific area is not won, the specific area winning process is terminated.

  Further, when winning in the specific area, it is set in step S189 in the first start port winning process shown in FIG. 17 or in the second special symbol storage check process in step S83 in the second special symbol control process shown in FIG. It is determined whether or not the specific area valid time is 0 (S172). As a result, when the specific area valid time is 0, the specific area winning process is terminated as it is. If the specific area valid time is not 0, it is determined whether the first game state flag is any of 3 to 6 and the game is in the first big hit game state (S173).

  As a result, if it is determined that the first gaming state flag is not any of 3 to 6, the second gaming state flag is any of 3 to 6 and whether or not the second big hit gaming state is in effect. Is determined (S174). As a result, when it is determined that the second game state flag is not any of 3 to 6, it is determined whether or not the accessory game state flag is 3 and the player is in the bonus game state (S175). ). As a result, when it is determined that the bonus game state flag is not 3, the bonus game state flag is set to 3 to shift to the bonus game state (S176), and the specific area winning process is terminated. Further, when it is determined in step S173 that the first gaming state flag is any of 3-6, when it is determined in step S174 that the second gaming state flag is any of 3-6, or step If it is determined in S175 that the accessory game state flag is 3, the specific area winning process is terminated as it is.

  When the specific area winning process is completed, the first start opening winning process is performed (S164). The first start opening winning process is performed according to the procedure shown in FIG. As shown in FIG. 30, in the first start opening winning process, it is determined whether or not a game ball has won the first start winning opening 8A (S181). This determination is made based on whether or not the first start winning opening switch 9AS has detected a game ball. As a result, when it is determined that the first start winning opening switch 9AS has not detected a game ball and the game ball has not won the first start winning opening 8A, the first start opening winning process is terminated. .

  If it is determined that the game ball has won the first start winning opening 8A, a payout request command is stored in the prize ball storage area (S182). Subsequently, it is determined whether or not the start memory number corresponding to the special symbol in the first start memory area is an upper limit (S183). As a result, when it is determined that the starting memory number in the first starting memory area is not the upper limit, the big hit determining random number value and the big hit symbol determining random number value are extracted and stored in the first starting memory area. (S184) The first start opening winning process is terminated. If it is determined that the number of start memories in the first start memory area is the upper limit, the first start port winning process is terminated as it is.

  When the first start opening winning process is completed, the second starting opening winning process is performed (S165). The second start opening winning process is performed according to the procedure shown in FIG. As shown in FIG. 31, in the second start opening winning process, it is determined whether or not a game ball has won the second start winning opening 8B (S191). This determination is made based on whether or not the second start winning port switch 9BS has detected a game ball. As a result, when it is determined that the second start winning port switch 9BS has not detected a game ball and no game ball has won the second start winning port 8B, the second start port winning process is terminated. .

  If it is determined that the game ball has won the second start winning opening 8B, a payout request command is stored in the prize ball storage area (S192). Subsequently, it is determined whether or not the start memory number corresponding to the special symbol in the second start memory area is an upper limit (S193). As a result, when it is determined that the starting memory number in the second starting memory area is not the upper limit, the big hit determining random number value and the big hit symbol determining random value are extracted and stored in the second starting memory area. (S194) The second start opening winning process is terminated. On the other hand, if it is determined that the start memory number in the second start memory area is the upper limit, the second start port winning process is terminated as it is.

  When the second start opening winning process is completed, the normal symbol passing opening winning process is performed (S166). In the normal symbol passage opening winning process, it is determined whether or not the normal symbol operation gate 10 has passed and the operation gate switch 10S has detected a game ball. As a result, when the game ball passes through the normal symbol operation gate 10, it is determined whether or not the normal symbol start memory number is the upper limit. As a result, when the normal symbol start memory number is not the upper limit, the normal hit determination random number value is extracted, the normal symbol per determination random number value is stored in the start storage area, and the normal symbol pass entrance winning process is terminated. To do. Also, when the operating gate switch 10S does not detect a game ball or when the normal symbol start storage number is the upper limit, the normal symbol pass opening winning process is terminated as it is.

  When the normal symbol passing opening winning process is completed, the round number determining opening winning process is performed (S167). The round number determination opening winning process is performed according to the procedure shown in FIG. As shown in FIG. 32, in the round number determination port winning process, it is first determined whether or not a game ball has won the first round number determination port 9C (S201). This determination is made based on whether or not the first round number determination port switch 9CS has detected a game ball. As a result, when it is determined that a game ball has won the first round number determination port 9C, the maximum number of rounds is determined to be 16 and stored in the maximum number of rounds storage area (S202).

  If it is determined that the game ball has not won the first round number determination port 9C, it is determined whether or not the game ball has won the second round number determination port 9D (S203). This determination is made based on whether or not the second round number determination port switch 9DS has detected a game ball. As a result, when it is determined that the game ball has won the second round number determination port 9D, the maximum round number is determined to be 12 rounds and stored in the maximum round number storage area (S204).

  Further, when it is determined that the game ball has not won the second round number determination port 9D, it is determined whether or not the game ball has won the third round number determination port 9E (S205). This determination is made based on whether or not the third round number determination port switch 9ES has detected a game ball. As a result, when it is determined that a game ball has won the third round number determination port 9E, the maximum round number is determined as eight rounds and stored in the maximum round number storage area (S206). Thus, the round number determination opening prize process is completed. Also, when it is determined that no game ball has won the third round number determination opening 9E, the round number determination opening winning process is ended as it is.

  Returning to the flow shown in FIG. 28, when the round number determination slot winning process (S167) is completed, the switch input detection process is ended.

(Sub-control circuit operation procedure)
Next, the operation of the sub control circuit 40 will be described. The sub control circuit 40 performs a symbol control, a sound control, a lamp control, and the like by receiving a command transmitted from the main control circuit 30. FIG. 33 is a flowchart showing a procedure of sub control processing repeatedly executed by the sub control circuit 40.

  As shown in FIG. 33, the sub CPU 41 first performs a predetermined initialization process (S211), and then performs a random number update process (S212). Subsequently, command analysis control processing of various commands transmitted from the main control circuit 30 and stored in the reception buffer is performed (S213).

  In the command analysis control process, the decorative design D is determined based on the design designation command and the variation pattern command transmitted from the main control circuit 30. Further, based on the variation pattern command transmitted from the main control circuit 30, the variation pattern of the decorative design D and the contents of the effect are determined. Further, the number of rounds to be displayed as the round number display P is determined based on the maximum round number command transmitted from the main control circuit 30.

  Then, display control processing is performed based on the result of this command analysis control processing (S214). In the display control process, control is performed to display the decorative design and effect contents determined by the command analysis control process, and the maximum number of rounds in the display area of the liquid crystal display device 16. In the display control process, a background display control process or the like is performed based on the decorative design and display pattern determined in the command analysis process.

  Thereafter, a sound control process is performed (S215). In the sound control process, a sound control process related to the sound generated from the speakers 18L and 18R is performed based on a command from the main control circuit 30. In this sound control process, the sound source IC 61 reads the sound data from the sound data ROM 63, converts the sound data into a predetermined sound signal, and supplies the sound signal to the AMP 62. The AMP 62 amplifies the sound signal and generates sound from the speakers 18L and 18R.

  Subsequently, a lamp control process is performed (S216). In the lamp control process, a lamp control process related to blinking of the decorative lamps 19L and 19R is executed based on a command from the main control circuit 30. In this lamp control process, the sub CPU 41 reads the lamp decoration pattern from the decoration data ROM 71 and blinks the decoration lamps 19L and 19R via the drive circuit 72. Thereafter, step S212 to step S216 are repeatedly executed.

  In the pachinko gaming machine 1 according to the present embodiment having the above-described configuration, when the player is in the non-auxiliary game state or the auxiliary game state, the big winning lottery is performed by winning the start winning ports 8A and 8B. When the big hit lottery is won, the first big winning opening 11 is the number of rounds corresponding to the round number determining opening where the game ball has won among the round number determining openings 9C to 9E in the distribution device 9, or the round number determining lottery. The determined number of rounds is released.

  Here, when the game ball won in the first start winning opening 8A is caused by winning the big hit lottery to shift to the big hit gaming state, the state shifts to the first big winning gaming state and the second starting winning opening 8B. In the case where the game ball won in the win is won and the big hit lottery is won and the game goes to the big win game state, the game goes to the second big win game state. By shifting to the big hit game state, the player can obtain a large number of prize balls.

  The maximum number of rounds in the first jackpot gaming state and the second jackpot gaming state is determined with reference to the maximum round number determination table shown in FIG. As can be seen from the maximum round number determination table, the type of the upper limit round number and the determination ratio of the upper limit round number are set differently in the first jackpot gaming state and the second jackpot gaming state. For this reason, since the allocation of the upper limit number of rounds differs depending on whether the start winning port where the game ball has won is the first start winning port 8A or the second start winning port 8B, the starting port where the game ball has won Depending on the type of game, the change in the number of winning prize balls in the big hit gaming state can be increased, which can contribute to the improvement of the fun of the game.

  In addition, the game balls that have won the second start winning opening 8B are guided to the croon 9B in the distribution device 9 and distributed to any of the round number determination openings 9C to 9E. When shifting to the second game big hit gaming state, the upper limit number of rounds is based on the round number determination ports 9C to 9E through which the game ball has passed among the plurality of round number determination ports 9C to 9E provided in the distribution device 9 Is determined. For this reason, the player can visually recognize the upper limit number of rounds to be determined via the sorting device, so that the distrust of the round number lottery can be removed and the interest can be improved.

In addition, the average maximum number of rounds in the first jackpot gaming state is calculated as 10.7 rounds according to the following equation (1), and the average maximum number of rounds in the second jackpot gaming state is calculated as 12 rounds according to the following equation (2). Is done.
15 × 6/10 + 2 × 1/10 + 5 × 3/10 = 10.7 (1)
16 × 1/3 + 12 × 1/3 + 8 × 1/3 = 12 (2)

  As described above, the average maximum number of rounds in the second big hit gaming state is larger than the average maximum number of rounds in the first big hit gaming state. Also, the second big hit game state is shifted to the second start winning port 8B when the game ball won at the second start winning port 8B is caused by winning the big hit lottery to shift to the big win game state. Is provided with a blade 8a that opens and closes when the auxiliary gaming state is entered. As described above, since the blade 8a is provided in the second start winning port 8B, which is the starting port for shifting to the big hit gaming state with a large average maximum number of rounds, a large upper limit is set when shifting to the auxiliary gaming state. The possibility of determining the number of rounds can be increased. Therefore, since it is possible to increase opportunities for the player to acquire a large number of game balls, it is possible to contribute to improving the interest of the game.

  Furthermore, the game ball is won in the first start winning opening 8A or the second start winning opening 8B, and the second big winning opening 12 is opened by winning the prize opening lottery. Here, when a game ball wins the opened second big prize opening 12, the game ball falls between the protrusions 4X on the back side of the game board 4 shown in FIG. It enters one of the release holes 14B.

  When a game ball enters the breakout hole 14B, the game state remains in the non-auxiliary game state or the auxiliary game state. When the game ball enters the V zone 14A, the first big prize opening 11 Among the round number determination ports 9C to 9E, the game state shifts to a bonus game state in which the number of rounds corresponding to the round number determination port where the game ball has won or the selected round number is released. In the bonus game state, one of 2 rounds, 8 rounds, 10 rounds, 12 rounds, and 16 rounds is selected as the upper limit number of rounds. By shifting to the second big hit game state, the player can obtain a large amount of prize balls. Therefore, the player plays a game aiming for winning in the start winning openings 8A and 8B and further in the V zone 14A.

  Here, the maximum round in the bonus game state based on the winning winning port in which the game ball detected by the starting port detecting means wins out of the starting winning ports 8A and 8B when shifting to the bonus game state. The number is determined. Specifically, when winning the first start winning opening 8A, 16 rounds are determined at a rate of 3/10, 10 rounds are determined at a rate of 3/10, and 2 rounds at a rate of 4/10. It is determined. Further, when winning the second start winning opening 8B, 16 rounds, 12 rounds, and 8 rounds are determined at a rate of 1/3. As described above, the maximum number of rounds in the big hit gaming state differs depending on the type of the start winning opening in which the game ball has won, so that the player can aim for the starting winning opening having a large maximum number of rounds. As a result, by avoiding the monotonousness of always aiming at a common starting prize opening, it is possible to give the player technical intervening ability and thereby improve the interest of the game.

  Further, as can be seen from the game content determination table shown in FIG. 8, when the game ball wins the first start winning port 8A and the first start winning port switch 9AS detects the game ball, the probability is 1/300. When the second big prize opening 12 is opened, the game ball wins the second start prize opening 8B, and the second start prize opening switch 9BS detects the game ball, 150/300 (= 1/2) The second big prize opening 12 is opened with the probability of. In this way, by opening the second big prize opening with different probabilities according to the type of the starting prize opening in which the game ball detected by the start prize opening switch has won, it is possible to pass through the V zone 14A as a result. It is possible to make a difference in the rate at which the game state is shifted to the big hit game state. Therefore, since the profit according to the start winning opening can be further differentiated, the value of the technical intervention imparted to the player can be increased, and the interest of the game can be improved.

  In addition, the second start winning opening 8B is provided with a blade 8a, and the blade 8a is frequently opened in the auxiliary gaming state. In the first start winning opening 8A and the second starting winning opening 8B, the second start winning opening 8B has a higher probability of opening the second large winning opening 12, and the second start winning opening 8B has an auxiliary gaming state. By providing the blades 8a that are frequently opened at this time, it is possible to receive more jackpot lotteries and to increase the opening ratio of the second big prize opening 12. Therefore, since it becomes easy to shift to the big hit gaming state, it is possible to increase opportunities for the player to acquire a large number of game balls, which can contribute to the enhancement of the interest of the game.

  Moreover, in the pachinko gaming machine 1 according to the present embodiment, after the big hit gaming state ends, the game machine 1 shifts to the auxiliary gaming state. Here, as shown in FIG. 11, the number of auxiliary games in the auxiliary gaming state is determined based on the gaming state at the time of the big hit, the probability state after the big hit gaming state is ended, and the maximum number of rounds in the big hit gaming state. .

  Specifically, if the probability state after the jackpot gaming state ends and the maximum number of rounds in the jackpot gaming state are the same, the gaming state at the time of the jackpot is in the auxiliary gaming state rather than the non-auxiliary gaming state. In addition, the number of auxiliary games is increased more in the high probability state than in the low probability state.

  Also, if the maximum number of rounds in the big hit gaming state and the big hit gaming state are the same, the probability state after the big hit gaming state is over is the higher probability gaming state than the low probability gaming state However, the number of auxiliary games has been increased. Furthermore, when the game state at the time of the big hit and the probability state after the big hit game state are the same, the number of auxiliary games is increased when the maximum number of rounds is larger than when the maximum number of rounds is small. .

  In addition, the maximum number of rounds is determined in part due to the type of the start winning opening in which the game ball that causes the transition to the big hit gaming state has won. In this way, the maximum number of rounds in the big hit gaming state is determined based on the start winning opening where the game ball has won, and the auxiliary number of games after the big hit gaming state is ended is determined based on the maximum number of rounds. The amount of profit given to the player can be differentiated for each type of start winning opening. This differentiation of the start winning award can contribute to the improvement of interest.

  In addition, since the maximum number of rounds and the number of auxiliary games are associated with each other, it is possible to adjust the number of game balls acquired in the big hit gaming state and the expectation for the transition to the next big hit gaming state. . Therefore, it is possible to set a combination of the jackpot gaming state that can be satisfied by the player and the expectation for the transition to the next jackpot gaming state.

  Furthermore, the number of auxiliary games is determined based on whether the gaming state at the time of transition to the big hit gaming state is a high probability gaming state or a low probability gaming state, or an auxiliary gaming state or a non-auxiliary gaming state. It has been decided. For this reason, the expectation with respect to the big hit game state in the situation where the number of auxiliary games after the big hit game state is set can be increased, which can contribute to the improvement of interest.

  The preferred embodiments of the present invention have been described above, but the present invention is not limited to the above embodiments. For example, in the above-described embodiment, the start winning ports 8A and 8B that trigger the opening of the second big winning port 12 and the big hit lottery are each set as a winning port. For example, a large passing gate such as the normal symbol operation gate 10 is used. It can be set as a trigger for opening a prize opening or a big hit lottery.

  Moreover, in the said embodiment, although the 1st grand prize opening 11 and the 2nd big prize opening 12 are provided as a grand prize opening, one grand prize opening may be sufficient and conversely it may be set as three or more. Good. Furthermore, in the above-described embodiment, the game ball is won by winning in the V zone 14A, so that a bonus hit is made by winning in a specific area such as the V zone 14A. It is also possible to adopt a mode. Further, the distribution device 9 is provided only in the second start winning port 8B, but may be provided in both the first start winning port 8A and the second start winning port 8B. In this case, even when a game ball wins the first start winning opening 8A, the maximum number of rounds is determined by the distribution by the distribution device.

  Moreover, although the distribution device 9 is provided in the 2nd start winning opening 8B provided with the blade | wing 8a, it can also be set as the aspect provided in the starting winning opening which is not provided with auxiliary variable winning devices, such as the blade | wing 8a. Furthermore, the second start winning opening 8B can be awarded even when the blade 8a is closed, but when the blade 8a is closed, the game ball is prevented from winning the second start winning opening 8B. It is also possible to adopt a mode in which a winning prevention member is provided.

  Furthermore, in the above-described embodiment, the maximum round determined when shifting to the big hit gaming state is determined depending on the winning at the first starting winning port 8A and the winning at the second starting winning port 8B. Although the types of numbers and the selection ratios thereof are different, it is possible to make the determination ratios common by changing the types of the maximum number of rounds, or to make the determination ratios different by setting the types of the maximum number of rounds to be common.

  In the above embodiment, the average maximum number of rounds in the second jackpot gaming state is greater in the average maximum number of rounds in the first jackpot gaming state and the average maximum number of rounds in the second jackpot gaming state. A mode in which the average maximum number of rounds in the first big hit gaming state is increased can also be adopted. Furthermore, it can also be set as the aspect from which the average maximum round number of both becomes the same. By adopting such a mode, even if the process of paying out the game balls is different, the final payout number is uniform regardless of which start winning port 8A, 8B is won. For this reason, it is possible to easily manage the game hall where the gaming machine is installed, and the game balls that can be finally obtained can be made equal regardless of the skill of the player who performs the game.

  Moreover, in the said embodiment, in the 1st start winning opening 8, the round number determination opening switches 9CS-9ES and the starting winning opening switches 9AS, 9BS are provided separately, but it is also possible to make them common. . Furthermore, in the above-described embodiment, the three round number determination ports 9C to 9E are formed in the cron 9B. However, two or more round number determination ports may be formed. These round number determination ports are set to different numbers of rounds, but a mode in which round number determination ports for determining the same number of rounds may be formed. Further, the round number determination port switches may be integrated without providing the first to third round number determination port switches 9CS to 9ES in all the round number determination ports 9C to 9E.

  Furthermore, in the above embodiment, one round in the big hit gaming state is continued for a predetermined time or until a predetermined number of game balls are won, but the opening time and the number of winnings can be arbitrarily set. Alternatively, only one of the opening time and the number of winning prizes can be defined. Further, in the above embodiment, the results of the big hit lottery performed by detecting the game balls won in the first and second start winning holes 8A and 8B are designated as the first special symbol and the second special symbol J2, respectively. Although displayed on the 1 special symbol display device and the second special symbol display device, these may be displayed on a common special symbol display device.

  In the above embodiment, the jackpot gaming state continues until the determined upper limit number of rounds is reached. For example, a continuation condition is set during one round, and only when the continuation condition is satisfied, the next round is played. It is also possible to adopt a mode in which the upper limit number of rounds is finally reached only by shifting and continuing to satisfy the continuation condition in each round. As a continuation condition at this time, for example, a specific area can be provided as in the V zone 14A provided in the second big prize opening 12, and a prize can be given to this specific area. The area can be won within a predetermined time set in advance.

DESCRIPTION OF SYMBOLS 1 ... Pachinko machine, 4 ... Game board, 8A ... 1st start winning opening, 8B ... 2nd starting winning opening, 9 ... Distribution device, 11 ... 1st big winning opening, 12 ... 2nd big winning opening, 16 ... Liquid crystal display device, 16a ... display area, 21 ... main control board, 22 ... sub control board, 30 ... main control circuit, 31 ... main CPU, 40 ... sub control circuit, 41 ... sub CPU, 50 ... image control circuit, 60 ... Voice control circuit, 70 ... Lamp control circuit, 80 ... Discharge / launch control circuit, J1 ... First special symbol, J2 ... Second special symbol.

Claims (1)

A first starter that allows game balls to win,
A second starting port that is provided with an auxiliary variable winning device capable of changing between a closed state in which the game ball is difficult to win and an open state in which the game ball is easy to win;
Starting port detecting means for detecting a game ball won in the first starting port and the second starting port;
A variable winning device that is controlled to any one of an easy-to-win state in which the game ball is easy to win and a difficult-to-win state in which the game ball is difficult to win;
A gaming state transition determination unit that determines whether or not a gaming state transition condition is satisfied based on the detection of the gaming ball by the start port detection unit;
A passing area through which game balls can pass;
Passing area detecting means for detecting a game ball that has passed through the passing area;
Auxiliary variable winning device determining means for determining whether or not a change condition for changing the auxiliary variable winning device from the closed state to the open state is satisfied based on the detection of the game ball by the passing area detecting means. When,
When the gaming state transition determining unit determines that the gaming state transition condition is satisfied, the predetermined continuation state from the difficult winning state to the easily winning state in the variable winning device is one round, and a plurality of round numbers A jackpot gaming state control means for controlling a jackpot gaming state for causing the variable winning device to repeat the predetermined continuation mode;
A round for determining the number of rounds in the control of the big hit gaming state by the big hit gaming state control means from among a plurality of types of round numbers based on the type of the starting opening in which the game ball detected by the starting hole detection means has won Number determining means;
Based on the type of start opening in which the game ball detected by the start opening detection means has won, the gaming state after the big hit gaming state is set to a low probability gaming state with a low determination probability by the gaming state transition determining means. Or a high probability transition determination means for determining whether the determination probability by the gaming state transition determination means is higher than the low probability gaming state is a high probability gaming state;
Based on the determination result of the round number determining means, the gaming state when the jackpot gaming state transition is determined by the gaming state transition determining means, and the determination result by the high probability transition determining means, after the jackpot gaming state ends As the gaming state, the number of executions, which is the number of times of determination by the gaming state transition determination unit in the auxiliary gaming state in which the rate of establishment per unit time of the change condition by the auxiliary variable winning device determination unit is high, is a plurality of types of auxiliary games An auxiliary game frequency determination means for determining from the number of executions,
The gaming state transition determination means executes the determination based on the winning to the second starting port in preference to the determination based on the winning to the first starting port,
The round number determining means is an average value of round numbers determined by determining the number of rounds based on winning in the first starting port and determining the number of rounds based on winning in the second starting port. And the average round number determined based on the winning at the first starting port is determined as the average round number determined based on the winning at the second starting port. Decide more than the number,
The high-probability transition determination means is based on a winning at the first start opening, a high-probability gaming state transition probability that is a probability of transitioning the gaming state after the jackpot gaming state to the high-probability gaming state. It is the same as that based on the winning to the second starting opening,
The auxiliary game frequency determination means includes
Under the condition that the determination result of the round number determination means and the determination result by the high probability transition determination means are the same, the gaming state when the big hit gaming state transition is determined by the gaming state transition determination means is assisted When in the gaming state, the number of times of auxiliary game execution is determined more than in the case of not being in the auxiliary gaming state,
Under the condition that the gaming state when the big hit gaming state transition is determined by the gaming state transition determining unit and the determination result by the high probability transition determining unit are the same, the round number determining unit increases the number of rounds. A gaming machine characterized in that when it is determined, the number of auxiliary game executions is determined to be larger than when the number of rounds is determined to be small.

Images