JP2023014514A - game machine - Google Patents

Abstract

To provide a game machine which is reduced in its cost, and improved in the occurrence of a failure, in a so-called a first/second-species mixture by using a detection region for detecting game balls entering a big winning port, and a winning port in common.SOLUTION: When it is determined that a player wins a big winning, or wins a small winning, and when game balls have passed a specified winning region after the determination, the big winning is imparted to the player, and the winning region is formed so as to be set as winning detection means for detecting the game balls which are won to a big winning device, for example, so as to a detection region of the game balls by a second big winning port sensor 35a.SELECTED DRAWING: Figure 4

Description

The present invention relates to a game machine such as a pachinko game machine.

Conventionally, in a pachinko game machine, which is one of the game machines, for example, when a pachinko ball wins in a starting winning hole, the symbols displayed on the image display device start to change, and after a certain period of time, the stopped symbols are stopped. When a specific combination is matched, a large winning slot is opened, and the player can obtain a large number of pachinko balls.

There are various types of pachinko gaming machines, but in recent years there is a type of gaming machine called a so-called 1 type 2 type mixing machine (for example, Japanese Patent Application Laid-Open No. 2021-78537). Type 1 and Type 2 machines combine the game features of Type 1 and Type 2 gaming machines. It is a game machine with a big hit by passing through the winning area).

JP 2015-24324 A

Here, in the 1-type 2-type mixing machine as in Patent Document 1, the game ball flowing down the game area is normally prevented from entering a specific winning area, and when a specific winning condition is satisfied ( For example, when winning a small prize), a movable piece is generally provided for distributing game balls to the winning area and outside the winning area in order to win a specific winning area. The movable piece is operated by a drive source such as a solenoid, and normally closes the path leading to the winning area, and when a specific winning condition is met, opens the path and guides the game ball to the winning area. make it However, the provision of the movable piece causes an increase in the cost of the pachinko game machine. Moreover, increasing the number of movable parts also poses the problem of making the pachinko game machine more likely to break down.

The present invention has been made to solve the above-mentioned conventional problems. To provide a game machine which reduces the cost of the game machine and suppresses the occurrence of failures.

In order to achieve the above object, a gaming machine according to the present invention comprises a flow-down area where game balls flow down, a special symbol winning opening corresponding to a special symbol, which is provided in the flowing area, and the special symbol winning opening. game information acquisition means for acquiring game information when a game ball wins a prize; a bonus awarding means for awarding a big win when a game ball passes through the winning area; a big winning device provided in the downflow area for opening and closing a door in a predetermined pattern when a big win or a small win is won; a passing hole through which a game ball that enters the big winning device through an opening/closing door passes; The winning area is defined as a game ball detection area by the winning detection means.

According to the gaming machine according to the present invention having the above configuration, the detection area for detecting a game ball that enters the big winning opening in a so-called one-type two-type mixing machine is used for awarding a big win when a small win is won. By sharing the area, a movable piece for distributing game balls to the winning area and outside the winning area becomes unnecessary. As a result, it is possible to reduce the cost of the game machine and to provide the game machine with reduced occurrence of failures.

1 is a front view of a pachinko gaming machine according to an embodiment of the present invention; FIG. 1. It is explanatory drawing which expands and shows the display devices provided in the pachinko game machine shown in FIG. FIG. 10 is a front view showing an enlarged vicinity of the second big winning device when the second big winning device is in an open state. It is sectional drawing which cut|disconnected the 2nd big winning device near the passage hole, and was seen from the side. 1. It is explanatory drawing which shows with a block the electrical structure of the main-control board and peripheral equipment provided in the pachinko game machine shown in FIG. 1. It is explanatory drawing which shows with a block the electrical structure of the sub-control board and peripheral device which were provided in the pachinko game machine shown in FIG. It is explanatory drawing of a big-hit determination table. It is explanatory drawing of a jackpot classification determination table. FIG. 11 is an explanatory diagram of a reach determination table; It is an explanatory diagram of a special figure variation pattern selection table. It is explanatory drawing which shows the memory content of a 1st special figure reservation memory|storage part. It is explanatory drawing which shows the memory content of a 2nd special figure reservation memory|storage part. It is explanatory drawing of the 1st special figure reservation effect storage part. It is an explanatory diagram of a second special figure pending effect storage unit. It is a flow chart of the main side main control processing executed by the game control microcomputer. 16 is a flowchart of a main side timer interrupt process executed by a game control microcomputer in the main side main control process shown in FIG. 15. FIG. 17 is a flowchart of a starting opening sensor detection process executed by a game control microcomputer in the main side timer interrupt process shown in FIG. 16. FIG. 17 is a flowchart of V winning detection processing executed by the game control microcomputer in the main side timer interrupt processing shown in FIG. 16;

A gaming machine according to an embodiment of the present invention will be described with reference to the drawings. In this embodiment, a pachinko game machine will be described as a game machine according to an embodiment of the present invention. In the following explanation, when explaining the direction of each part of the pachinko gaming machine, the direction viewed from the player playing the game facing the pachinko gaming machine is used as a reference. Specifically, the left-right direction and the up-down direction of each part of the pachinko game machine are the left-right direction and the up-down direction viewed from the player. Also, the direction toward the player is defined as the front, and the direction away from the player is defined as the rear.

[Main Configuration of Pachinko Machines]
As shown in FIG. 1 , the pachinko gaming machine 1 has a gaming machine frame 16 . The game machine frame 16 is composed of a front frame 18, an inner frame (not shown), and an outer frame (not shown) in order from the front side. The front frame 18 includes a handle 4, a batted ball supply tray (also referred to as an upper tray) 24, a surplus ball receiving tray (also referred to as a lower tray) 25, a production button 9, a production lever 6, a speaker 8, and a left side lamp. 23a and a right side lamp 23b.

The handle 4 is provided at the lower right side of the front frame 18, that is, at a position where a player playing a game facing the pachinko game machine 1 can hold it with the right hand. The handle 4 includes a touch switch 92 (FIG. 5), a firing lever 4a, and a firing stop button 4b. The touch switch 92 outputs a signal indicating that the player has touched the handle 4, and is arranged at a portion touched by the right hand of the player holding the handle 4. As shown in FIG. The shooting lever 4a is for adjusting the shooting strength of the game ball, and is rotatably provided on the handle 4. As shown in FIG. The shooting stop button 4b is for stopping the shooting of the game ball when the game ball is being shot, and is provided at a position that can be operated by the thumb of the right hand holding the handle 4.例文帳に追加A hitting ball supply plate (also referred to as an upper plate) 24 is provided on the lower center side of the front frame 18 . The batted ball supply tray 24 is for storing game balls to be supplied to the shooting device 90 (FIG. 5). The hit ball supply tray 24 stores game balls paid out from the rental ball payout device 80 (FIG. 5) and the prize ball payout device 400 (FIG. 5). A surplus ball receiving tray (also referred to as a lower tray) 25 is provided below the hitting ball supply tray 24 in the front frame 18 . The surplus ball receiving tray 25 stores game balls exceeding the number of game balls that can be stored in the batted ball supply tray 24. - 特許庁

The performance button 9 is provided in a portion of the front frame 18 that covers the upper side of the batted ball supply tray 24.例文帳に追加In other words, the effect button 9 is provided in the front frame 18 at a position where the player facing the pachinko game machine 1 can press it with the right hand or the left hand. In this embodiment, the effect button 9 is a push-on type button switch. The performance button 9 incorporates a performance button lamp 9c (FIG. 6) and a performance button vibration motor 9b (FIG. 6). The effect button lamp 9c lights up or blinks when the effect button 9 is pressed during the period when the effect button 9 is pressed. The surface of the effect button 9 is formed of a translucent material, and is devised so that the player can visually recognize the light emitted from the effect button lamp 9c. The production button vibrating motor 9b vibrates the production button 9, and vibrates at a predetermined timing during a period when the production button 9 is effectively pressed. In this embodiment, the effect button lamp 9c is an LED.
The performance button 9 has a built-in elastic member (not shown) such as a spring for returning the pressed performance button 9 to the position before the pressing operation, and the performance button 9 is released from the pressed state. Then, the state before the pressing operation is restored by the restoring force of the elastic member. When the player presses the performance button 9 during a period in which the pressing operation of the performance button 9 is valid, a specific performance is performed. Hereinafter, a specific effect triggered by the operation of the effect button 9 will be referred to as a button effect.

A production lever 6 is provided on the left side of the surplus ball receiving tray 25 in the front frame 18, that is, near the left end of the lower side of the front frame 18. - 特許庁In other words, the effect lever 6 is provided in the front frame 18 at a position where the player facing the pachinko game machine 1 can operate it with the left hand. That is, the effect lever 6 is provided in the front frame 18 at a position where the player facing the pachinko game machine 1 can operate it with the left hand, and the effect button 9 is positioned in the front frame 18 when the player moves with the left hand. It is provided at a position where it can be pressed with the right hand while the performance lever 6 is being operated by .
The performance lever 6 is formed in a bar shape that can be grasped with the left hand, and can be pushed backward in addition to the rotation operation of right rotation or left rotation. In addition, the production lever 6 is provided with a production lever vibration motor 6d (FIG. 6). The production lever vibration motor 6d is for vibrating the production lever 6, and vibrates at a predetermined timing in a period when the operation of the production lever 6 is valid. When the player operates the performance lever 6 during a period when the operation of the performance lever 6 is valid, a specific performance is performed. Hereinafter, a specific effect triggered by the operation of the effect lever 6 will be referred to as a lever effect.

A left side lamp 23a is provided on the left side of the front frame 18, and a right side lamp 23b is provided on the right side. The portion of the front frame 18 where the left side lamp 23a and the right side lamp 23b are provided is translucent, and a plurality of LEDs are arranged inside the translucent portion. Each LED is capable of emitting light in a plurality of colors, lights up or blinks according to the content of the presentation, and further changes the color of light emitted. The speakers 8 are provided in the upper left and right corners of the front frame 18, respectively, and output sounds such as music, sound effects, and notification sounds according to the content of the presentation.

Also, the pachinko game machine 1 includes a game board 2, a glass plate 5, and an effect display device 7. - 特許庁The game board 2 is arranged substantially in the center of the game board 2, that is, at a position substantially facing the player's face. The performance display device 7 is arranged on the rear side of the game board 2, and its screen is exposed from substantially the center of the game board 2.例文帳に追加The game board 2 includes a fixed winning device 10, a first big winning device 30, a second big winning device (V-attacker) 33, a gate 12, and a normal variable winning device (also called a normal electric accessory or electric chew). 20, a general prize winning port 13, indicators 50, a center decorative body 14, and a rail member 17. - 特許庁

A game area 3 in which game balls flow down (roll) is formed on the board surface of the game board 2 . The game area 3 has a left game area 3 a formed on the left side of the screen of the effect display device 7 and a right game area 3 b formed on the right side of the screen of the effect display device 7 . A plurality of game nails (not shown) are driven into the board surface of the game board 2 for changing the flowing direction of the game ball. The front side of the board surface of the game board 2 is covered with a transparent glass plate 5. - 特許庁Also, although not shown in FIG. 1, LEDs are provided at a plurality of locations on the game board 2 . These LEDs are collectively referred to as board lamps (indicated by reference numeral 2a in FIG. 6). Each LED that constitutes the board lamp 2a can emit light in a plurality of colors, lights up or blinks according to the content of the effect, and further changes the color of the emitted light. That is, the pachinko game machine 1 lights or blinks the left side lamp 23a, the right side lamp 23b and the board lamp 2a according to the content of the effect during game control, and outputs sound from each speaker 8. - 特許庁

The fixed prize winning device 10 is arranged substantially in the center of the lower side of the game board 2 . The fixed winning device 10 has a first starting port 11 that allows one game ball to win (enter a ball). The first starting port 11 is always open, and the probability that the game ball wins the first starting port 11 does not substantially change. The gate 12 is arranged in the right game area 3b, and is configured so that game balls flowing down the right game area 3b can pass therethrough. The normal variable winning device 20 is arranged below the gate 12 in the right game area 3b. The normal variable winning device 20 has a movable member 21 . The movable member 21 is configured to be rotatable with its proximal end serving as a rotation axis, and the opening and closing of the movable member 21 opens and closes the second starting port 22 . When the movable member 21 is opened, the second starting port 22 is opened, and the game balls enter the second starting port 22 one by one (entering a ball) easily. Further, when the movable member 21 is closed, the second starting port 22 is closed and the game ball cannot enter the second starting port 22.例文帳に追加
In the example shown in FIG. 1, the normal variable winning device 20 is arranged on the right side of the game area 3, but it may be arranged on the lower side of the game area 3.

The first big winning device 30 is arranged on the right side of the fixed winning device 10 in the game board 2 , and the second big winning device 33 is arranged above the first big winning device 30 . The first big prize winning device 30 has a first opening/closing member 31 that opens and closes a first big winning hole 32, and the second big winning device 33 has a second opening/closing member 34 that opens and closes a second big prize hole 35. Prepare. The first big winning hole 32 and the second big winning hole 35 are each formed to have a size that allows a plurality of game balls to win (enter a ball) at the same time. In the present embodiment, the first opening/closing member 31 and the second opening/closing member 34 are each formed in the shape of a plate elongated in the left-right direction, and configured to be rotatable about the left and right lower ends as the rotation axis. Hereinafter, when describing items common to the first big prize hole 32 and the second big prize hole 35, they are simply referred to as the big prize hole.

The second big winning device 33 is also called a V-attacker, which is opened when a small win is won as will be described later. A predetermined winning area (also referred to as a V winning area) is formed. The pachinko gaming machine 1 of the present embodiment is a type of gaming machine called a so-called 1 type 2 type mixing machine. Become. The internal structure of the second big winning device 33 will be described later, but in the conventional V-attacker, the game balls entered inside are sorted into the V winning area and the other areas, and for the sorting There is a movable piece. However, in this embodiment, the movable piece does not exist, and the detection area for detecting the game ball that has entered the second big winning hole 35 is also used as the V winning area. In other words, basically all the game balls that have won the second big winning hole 35 pass through the V winning area.

The display device 50 is provided outside the game area 3 of the game board 2 and below the first big winning device 30 . As shown in FIG. 2, the display devices 50 include a first special symbol display device 51 that variably displays a first special symbol (also referred to as a first special symbol) and a second special symbol (also referred to as a second special symbol). and a normal symbol display 53 for variably displaying a normal symbol (also referred to as a normal symbol). In addition, the display devices 50 display the first special symbol reservation display 51a that displays the number of memory of operation suspension of the first special symbol display 51, and the number of memory of operation suspension of the second special symbol display 52. It is provided with a second special figure suspension display 52a and a normal figure suspension display 53a for displaying the number of memory of operation suspension of the normal pattern display 53. - 特許庁Hereinafter, when describing matters common to the first special symbol and the second special symbol, it is simply referred to as a special symbol. In addition, when describing matters common to the first special symbol display device 51 and the second special symbol display device 52, they are simply referred to as special symbol display devices.

In this embodiment, the first special symbol display device 51 and the second special symbol display device 52 are each composed of four LEDs. Lighted LEDs (□) and unlit LEDs (■) represent special symbols, and the state in which the LEDs light up in a predetermined direction (for example, from left to right) represents a variable display of the special symbols. Hereinafter, the variation pattern of the special symbol from when the special symbol starts the variable display until the special symbol is confirmed and displayed is called the special symbol variation pattern.
Further, in this embodiment, the normal symbol display 53 is composed of two LEDs. Lighted LEDs (□) and lighted LEDs (▪) represent normal symbols, and the state in which each LED is alternately lit represents a variable display of normal symbols. Further, when the game ball passes through the gate 12, a lottery for normal symbols is executed to determine whether or not the game ball wins, and the normal symbol display 53 variably displays the normal symbols. Then, the normal symbol display device 53 confirms and displays the normal symbol corresponding to the lottery result of the normal symbol after the lapse of a predetermined time from the start of the variable display of the normal symbol. When the normal pattern determined and displayed by the normal pattern display 53 is the normal pattern indicating winning, the normal variable winning device 20 operates to open and close the movable member 21 and the second starting port 22 to open and close.

When the game ball wins the first starting port 11, big win determination (also called big win lottery) for determining whether or not it is a big win is executed, and the first special symbol display 51 variably displays the first special symbol. Then, the first special symbol display device 51 confirms and displays the first special symbol corresponding to the result of the big hit determination after a predetermined time has passed since the variable display of the first special symbol is started. Here, when the first special symbol confirmed and displayed is a special symbol indicating a big win, a big win occurs, the first big winning device 30 operates, the first opening/closing member 31 opens and closes, and the first The big winning opening 32 opens and closes. In addition, as will be described later, when a small prize is won, the second big prize winning device 33 operates to open and close the second opening/closing member 34, and the second big prize opening 35 opens and closes. When the game ball wins the first starting port 11 while the first special symbol display 51 is displaying the first special symbol, the operation of the first special symbol display 51 is triggered by the winning. The memory number indicating the number of pending operations is displayed by the first special figure pending display 51a. Hereinafter, the memory number of operation suspension of the first special symbol display device 51 is referred to as the first special symbol suspension number.

Also, when the game ball wins the second starting hole 22, big hit determination (also called big hit lottery) is executed, and the second special symbol display 52 variably displays the second special symbol. Then, the second special symbol display device 52 confirms and displays the second special symbol corresponding to the result of the big hit determination after a predetermined time has passed since the variable display of the second special symbol is started. Here, when the second special symbol confirmed and displayed is a special symbol indicating a big win, a big win occurs, the first big winning device 30 operates, the first opening/closing member 31 opens and closes, and the first The big winning opening 32 opens and closes. In addition, as will be described later, when a small prize is won, the second big prize winning device 33 operates to open and close the second opening/closing member 34, and the second big prize opening 35 opens and closes. When the game ball wins the second starting port 22 while the second special symbol display 52 is displaying the second special symbol, the operation of the second special symbol display 52 is triggered by the winning. The memory number indicating the number of pending operations is displayed by the second special figure pending display 52a. Hereinafter, the number of operation suspensions stored in the second special symbol display 52 is referred to as a second special symbol suspension number. In addition, when describing the matter common to the first special figure reservation number and the second special figure reservation number, it is simply referred to as the special figure reservation number.

Hereinafter, the period from when the special symbol display device starts the variable display of the special symbols to when the special symbols are fixedly displayed is referred to as one variation of the special symbols. In addition, the fact that the special figure reservation number decreases by one each time the special symbol is changed once is called digestion of the special figure reservation number. Also, the period required from the opening of the large winning slot until it closes is called the opening period of the large winning slot, and the period from the opening of the large winning slot to the next opening is called the round. Also, a game from the start of the first round to the end of the final round is called a jackpot game. Also, when it is determined as a big win in the big win determination, the type of the big win is determined by lottery. Depending on the type of jackpot, the opening period of the jackpot, the maximum number of executable rounds, etc. differ. Furthermore, the pachinko game machine 1 also has a win called a small win in addition to the big win. When a small win is won, no big win game is played, but the big prize opening is opened only for a predetermined period. Especially in this embodiment, the first big winning opening 32 is opened in the big winning game, and the second big winning opening 35 is opened when the small winning is won.

In addition, in the pachinko gaming machine 1 of the present embodiment, in addition to the case where it is determined to be a big hit in the normal jackpot determination, the game ball that has won the second big winning hole 35 during the game passes through the V winning area described above. A jackpot game is also started when (V winning) is made. The pachinko gaming machine 1 of this embodiment is a model called a so-called one-kind-two-kind machine. In addition, the probability of being determined to be a big hit in the jackpot determination (hereinafter referred to as a jackpot probability) is basically fixed, and this model does not have a high probability state in which the jackpot probability is higher than normal.

The general prize winning port 13 is arranged on the left side of the fixed prize winning device 10 in the game board 2 . The rail member 17 is arranged along the circumference of the game board 2 . The rail member 17 guides the game ball shot by the shooting device 90 ( FIG. 3 ) to the game area 3 . At the bottom center of the game board 2, an out port 19 for discharging game balls that have not won anywhere is opened. The center decorative body 14 is arranged on the upper part of the game board 2. - 特許庁The center decorative body 14 has translucency, and is provided with a plurality of LEDs that light up and blink in accordance with the contents of the performance.
The pachinko game machine 1 also includes a movable body 15 . The movable body 15 is arranged behind the center decorative body 14 . FIG. 1 shows a state in which the movable body 15 is substantially hidden by the center decorative body 14. FIG. The movable body 15 descends downward at a predetermined timing according to the content of the effect, and is displaced to a state visible to the player.

The effect display device 7 displays moving images and still images such as effect images, message images, and demonstration images. The player plays the game while looking at those images from the front of the pachinko game machine 1.例文帳に追加A performance display device 7 variably displays a performance (decorative) pattern as a performance image in synchronization with the variable display of the special pattern. In this embodiment, the production pattern is a pattern representing Arabic numerals 1-9. Note that the performance symbols may include symbols representing things other than numbers, such as alphabets and special characters, and may be combined with symbols representing things other than numbers. In this embodiment, a left effect symbol display area, a middle effect symbol display area, and a right effect symbol display area are set in order from the left as areas in which the effect display device 7 variably displays the effect symbols. A left performance symbol 9L is variably displayed in the left performance symbol display area, a middle performance symbol 9C is variably displayed in the medium performance symbol display area, and a right performance symbol 9R is variably displayed in the right performance symbol display area. Hereinafter, when describing items common to the left effect symbol display area, the middle effect symbol display area and the right effect symbol display area, they are simply referred to as the effect symbol display area.

In this embodiment, the main variation pattern (variation mode) of each effect pattern is a variation pattern that moves from the top to the bottom of the screen so that the numbers represented by the effect symbols are in ascending order, that is, a variation pattern that scrolls in the vertical direction. is. As a variation pattern, it is possible to use a horizontal scroll method in which the effect pattern moves from one side of the screen to the other, or a method in which the effect pattern is displayed at the same display position in ascending numerical order. In addition, the effect display device 7 displays a background image as the effect image in the background of each effect symbol. For example, the background image is a moving image such as a TV drama or a movie, a moving image obtained by converting the moving image into animation, an animation, or an original moving image of a pachinko machine manufacturer. In this embodiment, the effect display device 7 is a liquid crystal display device. As the effect display device 7, an organic EL display device, a display device using a dot matrix LED, or the like can be used.
A performance display device 7 variably displays each performance design in synchronism with the variable display of the special design, determines and displays each performance design at the same time as the special design is determined and displayed, and displays the big win determination result. Here, the fixed display means a stop display state in which the production pattern is completely stopped without fluctuating up and down or fluctuating again.

Hereinafter, the performance pattern indicating that the result of the big hit determination is a big hit is called a big hit performance pattern, and the performance pattern that shows that the result of the big hit determination is a loss is called a loss performance pattern. In the present embodiment, the jackpot effect pattern is a state in which each effect pattern is aligned with the effect patterns representing the same number, that is, a state of so-called double eyes. For example, as shown in FIG. 1, the confirmed displayed left effect symbol 9L, middle effect symbol 9C and right effect symbol 9R are all set to "7". In addition, the lost performance pattern is a state in which the performance symbols representing the same number are not aligned, that is, the pattern is not in a grid pattern. For example, the confirmed and displayed left effect symbol 9L is "7", the middle effect symbol 9C is "6", and the right effect symbol 9R is "7".
Hereinafter, the production pattern displayed by the production display device 7 synchronously with the special pattern is referred to as a production design variation pattern, and the image displayed in the background of the production design variation pattern is referred to as a background image. A background image is a still image or a moving image.

The performance symbol variation pattern is variably displayed in synchronism with the variation display of the special symbol variation pattern, and when the suspension of the operation of the special symbol display device occurs, the operation of the performance display device 7 is also suspended. That is, the number of pending operations of the special symbol display and the number of pending operations of the effect display device 7 are the same. In addition, the operation pending number of the effect display device 7 corresponding to the first special figure pending number and the operation pending number of the effect display device 7 corresponding to the second special figure pending number are displayed on the effect display device 7 by the pending image be. Therefore, the player can know the first special figure pending number and the second special figure pending number by counting the number of pending images displayed on the effect display device 7, and the first special figure pending number and the second special figure pending number. It is possible to know the operation pending number of the effect display device 7 resulting from the second special figure pending number. Incidentally, the number of pending operations of the effect display device 7 may not be displayed on the effect display device 7 but may be notified to the player using a lamp or the like around the effect display device 7 .

In addition, in the pachinko game machine 1, in addition to the notification of the result of the jackpot determination by the above-mentioned performance symbols, the background image displayed on the performance display device 7, the sound output from the speaker 8, the lighting of the board lamp 2a, the accessories The result of the big hit determination is notified by using a combination of motions and the like. Specifically, various effects such as advance notice effects and ready-to-win effects are applicable.

[Configuration of Second Grand Prize Device]
Next, the configuration of the second big winning device 33 in the above pachinko game machine 1 will be described with reference to FIGS. 3 and 4. FIG.

FIG. 3 is a front view showing an enlarged vicinity of the second big winning device 33 when the second big winning device 33 is in an open state. As shown in FIG. 3, the second big winning device 33 is provided on the same plane as the game board 2 and in parallel with the game board 2. The second big winning device 33 has a rectangular shape for the game ball rolling on the game board 2 to enter. It has a big prize opening 35 . In addition, the second big winning port 35 switches between an open state in which game balls can enter the second big winning device 33 and a closed state in which it is difficult for game balls to enter the second big winning device 33. It has a second opening/closing member (opening/closing door) 34 .

Here, the second opening/closing member 34 has a rectangular flat plate shape, and is rotatably supported with respect to the second big winning device 33 with its lower end as a rotation axis. The open state and the closed state are switched by rotating around the rotating shaft toward the glass frame side (player side) or the game board 2 side (back side).

In addition, inside the second big winning device 33, on the rolling surface 85 on which the game ball that enters the inside of the second big winning device 33 rolls, that is, on the bottom surface inside the second big winning device 33, A passage hole 86 through which a game ball entered in the second big winning device 33 passes is provided. Here, FIG. 4 is a cross-sectional view of the second big prize winning device 33 cut particularly near the passage hole 86 and viewed from the side.

As shown in FIG. 4, the passage hole 86 is a passage formed vertically downward from the rolling surface 85 and has an inner diameter slightly larger than the diameter of the game ball. The size of the passage hole 86 should be larger than the diameter of the game ball. Make it as large as possible. In this embodiment, the through hole 86 is formed at the left corner of the rolling surface 85 as shown in FIG. 3, but it may be formed at the left corner or near the center. Also, the passage hole 86 may be formed on the side surface instead of the bottom surface. There is no member corresponding to a conventional movable piece at the entrance of the passage hole 86, and the entrance is always open. That is, regardless of the game state of the pachinko game machine 1, the game ball entering the second big winning hole 35 basically passes through the passage hole 86.例文帳に追加

Further, as shown in FIG. 4, near the entrance of the passage hole 86, a second prize winning hole sensor 35a is provided as means for detecting a game ball that has passed through the passage hole 86. As shown in FIG. The second big winning hole sensor 35a does not necessarily have to be provided near the entrance of the passage hole 86, but it is detected by the second big winning hole sensor 35a after the game ball enters the second big winning device 33. It is desirable to locate the entrance of the through-hole 86 as close as possible to reduce the time lag to. The second big winning hole sensor 35a is composed of, for example, an optical sensor or a contact type detection switch, and detects a game ball passing through the passage hole 86 as a game ball that has won the second big winning device 33. In this embodiment, the V winning area described above is used as the game ball detection area by the second big winning opening sensor 35a. In other words, the game ball whose passing is detected by the second big winning hole sensor 35a wins the second big winning device 33 and is detected as a game ball that has passed through the V winning area.

According to the second big winning device 33 having the above configuration, when a small win is won, the second big winning port 35 is opened for a predetermined time as shown in FIG. At the same time, the effect display device 7 guides the player to hit to the right and to enter the second big winning hole 35 to win a prize. Then, when the player hits to the right and the game ball rolling in the right game area 3b of the game board 2 enters the second big winning device 33 from the second big winning hole 35 in the open state, the ball enters the second big winning device 33. A played game ball passes through the passage hole 86 which is always open and is detected by the second big winning hole sensor 35a. The second big winning hole sensor 35a is originally means for detecting a game ball that has won the second big winning device 33, but in this embodiment, the V winning area is detected by the second big winning hole sensor 35a. Since it is also used as the area, when the game ball is detected by the second big winning opening sensor 35a, it is detected that the game ball has passed through the V winning area, and the big winning game is started. Incidentally, even when a plurality of game balls enter the second big winning hole 35 and are detected by the second big winning hole sensor 35a, the big win is given for winning one small win. is only one. In this embodiment, by using the detection area for detecting the game ball that has entered the second big winning hole 35 as the V winning area, it is possible to sort the game balls into the V winning area and outside the V winning area as in the conventional art. No movable piece is required. As a result, it is possible to reduce the cost of the game machine and to provide the game machine with reduced occurrence of failures.

[Main electrical configuration of pachinko machine]
Next, the main electrical configuration of the pachinko game machine 1 will be described with reference to FIGS. 5 and 6. FIG.
The pachinko game machine 1 includes a main control board 60 (FIG. 5), a payout control board 73 (FIG. 5), a sub control board 100 (FIG. 6), an image control board 200 (FIG. 6), and a lamp control board 79. (FIG. 6) and an audio control board 78 (FIG. 6).

As shown in FIG. 5, on the main control board 60, a game control one-chip microcomputer (hereinafter referred to as a game control microcomputer) 61 is mounted. The game control microcomputer 61 includes a CPU 62 , a ROM 63 , a RAM 64 and an input/output circuit 65 . The CPU 62 executes detection of prize winning, determination of a big hit, updating of various random numbers, and the like. The ROM 63 contains a computer program executed by the CPU 62, a jackpot determination table Ta1 (FIG. 7), a jackpot type determination table Ta2 (FIG. 8), a reach determination table Ta3 (FIG. 9), and a special figure variation pattern selection table Ta4 (FIG. 10). Various tables such as The game control microcomputer 61 generates random numbers used in various determinations (lottery), such as jackpot random numbers, jackpot type random numbers, reach random numbers, and variation pattern random numbers.

RAM 64 is used as a work memory or the like when CPU 62 executes a computer program. Further, the RAM 64 is provided with a first special figure reservation storage unit 64a, a second special figure reservation storage unit 64b, and a general figure reservation storage unit 64c. As shown in FIG. 11, the first special figure reservation storage unit 64a includes first to fourth storage areas. That is, the maximum number of first special figure reservations that can be stored is four. In each storage area, a jackpot random number, a jackpot type random number, a reach random number and a variation pattern random number obtained by the game control microcomputer 61 due to the game ball winning the first start hole 11 (FIG. 1) are stored. be. When the game ball wins the first starting port 11 (FIG. 1) while the first special symbol display device 51 (FIG. 2) is displaying the first special symbol, the first special resulting from the winning The variable display of the symbol is temporarily suspended (operation suspended), and the jackpot random number or the like acquired due to the winning is stored in the first special figure suspension storage section 64a.

On the other hand, as shown in FIG. 12, the second special figure reservation storage unit 64b has first to fourth storage areas. That is, the maximum number of second special figure reservations that can be stored is four. Each storage area stores a jackpot random number, a jackpot type random number, a reach random number, and a variation pattern random number acquired by the game control microcomputer 61 due to the game ball winning the second start hole 22 (FIG. 1). be. When the game ball wins the second starting port 22 (FIG. 1) while the second special symbol display 52 (FIG. 2) is displaying the second special symbol, the second special resulting from the winning The fluctuation display of the symbol is temporarily suspended (operation suspended), and the big hit random number or the like acquired due to the winning is stored in the second special figure suspension storage section 64b.

The jackpot random numbers are stored in the order of occurrence of operation suspension, ie, the order of acquisition by the game control microcomputer 61, from the first storage areas of the first special figure suspension storage section 64a and the second special figure suspension storage section 64b. Therefore, when the jackpot random numbers and the like are stored in the first to fourth storage areas, the jackpot random numbers and the like stored in the fourth storage area are the most recent information in terms of time, and are stored in the first storage area. The jackpot random numbers and the like are the oldest information in terms of time. The jackpot random numbers and the like stored in each storage area are shifted one by one to the storage area with the older storage order each time the variable display of the special symbols is completed. For example, the jackpot random numbers stored in the second storage area are shifted to the first storage area. Further, the determination (lottery) based on the jackpot random number stored in the first storage area is executed before the variable display of the special symbol by the special symbol display is finished and the next variable display is started.

The normal pattern reservation storage unit 64c (Fig. 5) is a normal winning random number acquired by the game control microcomputer 61 due to the game ball passing through the gate 12 (Fig. 1) (determines whether or not the normal pattern is winning) A random number for (lottery) is stored. When the game ball passes through the gate 12 while the normal symbol display 53 is displaying the normal symbols, the operation of the normal symbol display 53 caused by the passage is temporarily suspended (operation suspension), and the passage is performed. The normal random number acquired due to is stored in the normal pattern reservation storage unit 64c. The variation display of the normal symbols withheld is performed after the current variation display of the normal symbols is completed. In this embodiment, the general pattern suspension storage unit 64c has a storage area for performing a total of four suspensions, and the number of storage of operation suspensions of the normal design display device 53 is four at maximum. Hereinafter, the memory number of operation suspension of the normal symbol display 53 is referred to as the normal symbol suspension number.

A RAM clear switch 66 is mounted on the main control board 60 . The pachinko game machine 1 initializes the RAM 64 and the RAM 120 ( FIG. 6 ) of the sub-control board 100 when started with the RAM clear switch 66 pressed. Also, the display devices 50 are electrically connected to the main control board 60 . Further, on the main control board 60, via the relay board 74, a first starting hole sensor 11a, a second starting hole sensor 22a, a gate sensor 12a, a first big winning hole sensor 32a, and a second big winning hole The sensor 35a, the general winning opening sensor 13a, the electric tuning solenoid 20a, the first big winning opening solenoid 30a, and the second big winning opening solenoid 33a are electrically connected.

The first starting hole sensor 11a is provided directly under the first starting hole 11 (FIG. 1), and outputs a signal to the main control board 60 indicating that the game ball has entered the first starting hole 11. The second starting hole sensor 22a is provided directly under the second starting hole 22 (FIG. 1) and outputs a signal to the main control board 60 indicating that the game ball has entered the second starting hole 22. The gate sensor 12a is provided in the game ball passage area of the gate 12 (FIG. 1), and outputs a signal to the main control board 60 indicating that the game ball has passed through the gate 12. FIG. The first big winning hole sensor 32a is provided directly under the first big winning hole 32 (FIG. 1), and outputs a signal indicating that the game ball has won the first big winning hole 32 to the main control board 60. do. The second big winning hole sensor 35a is provided directly under the second big winning hole 35 (FIG. 1), and outputs a signal indicating that the game ball has won the second big winning hole 35 to the main control board 60. do. The general winning hole sensor 13a is provided directly under the general winning hole 13 (FIG. 1), and outputs a signal to the main control board 60 indicating that the game ball has entered the general winning hole 13.

The electric tuning solenoid 20a drives the movable member 21 (FIG. 1) of the normal variable winning device 20 to open and close. The first big prize opening solenoid 30a drives the first opening/closing member 31 (FIG. 1) of the first big prize winning device 30 to open and close. The second big winning opening solenoid 33a drives the second opening/closing member 34 (FIG. 1) of the second big winning device 33 to open and close.
Also, the main control board 60 is electrically connected to the ball rental device 80 , the card unit 76 and the prize ball delivery device 400 via the payout control board 73 . The card unit 76 is provided adjacent to the pachinko game machine 1, and reads and writes the balance on the prepaid card. The rental ball dispensing device 80 includes a ball rental motor 81 and a ball rental sensor 82 . A ball lending motor 81 drives a member for putting out a game ball as a lending ball, and a ball lending sensor 82 sends a signal indicating that a game ball has been paid out by the member through a payout control board 73 to the main control board. 60. The game control microcomputer 61 counts the number of rental balls paid out by the rental ball payout device 80 based on the signal output from the payout control board 73 . When a ball lending button (not shown) is operated when the prepaid card inserted in the card unit 76 has a balance recorded that is equal to or greater than the minimum balance that can be paid out, the ball lending device 80 operates, A minimum unit number of rented balls is dispensed to the batted ball supply tray 24 .

The prize ball dispensing device 400 includes a prize ball motor 401 and a prize ball sensor 402 . A prize ball motor 401 drives a member that pays out game balls as prize balls, and a prize ball sensor 402 outputs a signal indicating that a game ball has been paid out by the member through a payout control board 73 to the main control board. 60. The game control microcomputer 61 counts the number of prize balls paid out by the prize ball payout device 400 based on the signal output from the payout control board 73 .
A launching device 90 is electrically connected to the main control board 60 via a launching control circuit 75 . Firing device 90 comprises firing motor 91 , touch switch 92 and firing volume 93 . The shooting motor 91 drives a hitting mallet (not shown) that hits and shoots game balls. The touch switch 92 outputs a signal indicating that the player has touched the handle 4 . The shooting volume 93 adjusts the strength with which the hitting hammer strikes the game ball according to the amount of rotation of the shooting lever 4a (FIG. 1).

The pachinko game machine 1 also includes a power board 70 . The power board 70 supplies power to the main control board 60 and the payout control board 73 . Also, the power supply board 70 supplies power via the payout control board 73 to each device electrically connected to the payout control board 73 . Also, the power supply board 70 supplies power from the main control board 60 through the relay board 74 to each sensor and solenoid electrically connected to the relay board 74 . Also, the power supply board 70 supplies power through the main control board 60 to the displays 50 electrically connected to the main control board 60 .
A backup power supply circuit 71 is provided on the power supply board 70 . The backup power supply circuit 71 supplies power necessary for holding information to the RAM 64 of the main control board 60 and the like when power is not supplied to the pachinko gaming machine 1 from the outside. A power switch 72 is electrically connected to the power board 70 for turning on and off a main power supply that supplies power to the power board 70 .

The main control board 60 transmits various commands to the sub control board 100 (FIG. 6). The main control board 60 can send commands to the sub control board 100 , but the sub control board 100 cannot send commands to the main control board 60 . In other words, the communication between the main control board 60 and the sub-control board 100 is unidirectional communication in which only transmission from the main control board 60 to the sub-control board 100 is possible.

As shown in FIG. 6, the sub-control board 100 is mounted with a one-chip microcomputer for controlling effects (hereinafter referred to as a microcomputer for controlling effects) 101 . The effect control microcomputer 101 includes a CPU 102 , a ROM 110 , a RAM 120 and an input/output circuit 103 . The CPU 102 controls an effect along with the game. The ROM 110 stores computer programs for the CPU 102 to control effects, and various tables such as the effect selection table Ta5. RAM 120 is used as a work memory when CPU 102 executes a computer program. In addition, the RAM 120 is provided with a first special figure reservation effect storage unit 121, a second special figure reservation effect storage unit 122, and a variation effect storage unit 123. In addition, the microcomputer 101 for production|presentation control is an example of the control means of this invention.

As shown in FIG. 13, the first special figure pending effect storage unit 121 has four storage areas consisting of first to fourth storage areas, each storage area is the first output from the main control board 60 It memorizes the start winning command and the like. The first start winning command is a command including a jackpot random number, a jackpot type random number, a variation pattern random number and a reach random number obtained by the game control microcomputer 61 when the game ball has entered the first start port 11.
On the other hand, as shown in FIG. 14, the second special figure pending effect storage unit 122 has four storage areas consisting of first to fourth storage areas, and each storage area is output from the main control board 60. It stores the second start winning command and the like. The second start winning command is a command including a jackpot random number, a jackpot type random number, a variation pattern random number and a reach random number acquired by the game control microcomputer 61 when the game ball has entered the second start port 22.
The variable effect storage unit 123 stores the first start winning command or the second starting winning command used for the change of the variable effect pattern.
The input/output circuit 103 transmits data to or receives data from each board connected to the sub-control board 100 .

An image control board 200 is electrically connected to the sub-control board 100 . The image control board 200 includes an image control CPU 202, a VDP 201 (Video Display Processor), a control ROM 203, a control RAM 204, a CGROM (Character Generator Read Only Memory) 205, and a VRAM (Video Random Access Memory) 206. and are implemented. The image control CPU 202 controls the effect display device 7 to display effect images such as a variable effect pattern, a button effect image, a lever effect image and a notice image. The control ROM 203 stores a computer program for the image control CPU 202 to control the effect display device 7 . The control RAM 204 is used as a work memory when the image control CPU 202 executes computer programs. The CGROM 205 stores image data for the effect display device 7 to display effect images. The VDP 201 reads image data from the CGROM 205 according to the display list created by the image control CPU 202 and develops the read image data in the development area in the VRAM 206 . The VDP 201 synthesizes the image data developed in the VRAM 206 and stores the synthesized image data in the frame buffer in the VRAM 206 . The VDP 201 converts the image data stored in the frame buffer in the VRAM 206 into RGB signals and outputs them to the effect display device 7 . Thereby, the effect display device 7 displays the effect image. The CGROM 205 is an example of the effect storage means of the present invention.

The sub-control board 100 is electrically connected to the left side lamp 23a, the right side lamp 23b, and the board lamp 2a via the lamp control board 79. As shown in FIG. The effect control microcomputer 101 uses data stored in the ROM 110 to create light emission pattern data that determines the light emission mode of each lamp, and transmits the light emission pattern data to the lamp control board 79 . Then, the lamp control board 79 performs light emission control of each lamp according to the received light emission pattern data. The left side lamp 23a, the right side lamp 23b, the board lamp 2a, the effect button lamp, and the lamp control board 79 are examples of the effect means of the present invention.
The movable body 15 is electrically connected to the lamp control board 79 via the relay board 77 . A device (not shown) for operating the movable body 15 is connected to the movable body 15, and a movable body motor (not shown) for driving the device is connected to the device. . The effect control microcomputer 101 creates operation pattern data for determining the operation pattern of the movable body 15 using data stored in the ROM 110 and transmits the operation pattern data to the lamp control board 79 . The lamp control board 79 that has received the operation pattern data drives the movable body motor via the relay board 77 according to the operation pattern, and controls the movement of the movable body 15 .

Each speaker 8 is electrically connected to the sub-control board 100 via the audio control board 78 . The audio control board 78 is equipped with an audio control CPU (not shown), an audio data ROM (not shown), an audio synthesizing circuit (not shown), and an amplifier (not shown). . The audio data ROM stores audio data for each speaker 8 to output sounds such as music and sound effects. The voice control CPU reads voice data from the voice data ROM based on the command received from the sub-control board 100, and outputs the read voice data to the voice synthesizing circuit. The speech synthesizing circuit synthesizes the input speech data, converts the synthesized synthesized speech data into an analog speech signal, and outputs the analog speech signal to the amplifier. The amplifier amplifies the input audio signal and outputs it to each speaker 8 . Each speaker 8 outputs a sound indicated by the input audio signal.

Also, the sub-control board 100 is electrically connected to the production button detection switch 9a, the production lever push detection switch 6g, the production lever rotation detection switch 6h, the production button vibration motor 9b, and the production lever vibration motor 6d. It is The production button detection switch 9a outputs a signal indicating that the production button 9 has been pressed to the sub-control board 100, and the production control microcomputer 101 performs button production based on the signal input from the production button detection switch 9a. to run. The production lever push-in detection switch 6g outputs a signal indicating that the production lever 6 has been pushed in to the sub-control board 100, and the production control microcomputer 101, based on the signal input from the production lever push-in detection switch 6g, A lever performance performed when a performance lever 6 is pushed is executed. The effect lever rotation detection switch 6h outputs a signal indicating that the effect lever 6 has been rotated to the sub-control board 100, and the effect control microcomputer 101, based on the signal input from the effect lever rotation detection switch 6h, A lever performance performed when a performance lever 6 is rotated is executed.

The production button vibration motor 9b is a member for vibrating the production button 9 and is housed inside the production button 9. - 特許庁The effect lever vibration motor 6d is a member that vibrates the effect lever 6, and is provided in a portion that contacts the effect lever 6 or inside the effect lever 6. The ROM 110 stores motion pattern data for determining the motion pattern of the performance button vibration motor 9b and motion pattern data for determining the motion pattern of the performance lever vibration motor 6d. A performance control microcomputer 101 reads operation pattern data from a ROM 110 when the performance timing for vibrating the performance button 9 comes, and drives and controls a performance button vibration motor 9b based on the read operation pattern data. In addition, the performance control microcomputer 101 reads the operation pattern data from the ROM 110 when the performance timing for vibrating the performance lever 6 comes, and drives and controls the performance lever vibration motor 6d based on the read operation pattern data.

[Explanation of game state]
Next, the game state of the pachinko game machine 1 will be described. A normal symbol display device 53 of the pachinko game machine 1 has a probability variation function and a variation time shortening function. On the other hand, the special symbol display does not have the probability variation function, and only has the variation time shortening function.
In addition, the state in which the variable time reduction function of the special symbol display is operating is called "shortening of working hours", and the state of not operating is called "non-shortening of working hours". In the time saving state, the fluctuation time of the special symbol (the time required from the start of the fluctuation display to the final display) is shorter than the non-time saving state.

The probability variation function and variation time shortening function of the normal symbol display 53 operate in synchronization with the variation time shortening function of the special symbol display. That is, the probability variation function and the variation time reduction function of the normal symbol display 53 operate in the time saving state and do not operate in the non time saving state. Therefore, in the time-saving state, the probability of being determined as winning in the lottery of normal symbols is higher than in the non-time-saving state. That is, when the probability variation function of the normal symbol display device 53 is activated, the normal symbol that the normal symbol display device 53 confirms and displays is a normal winning symbol (determined as winning in the normal symbol lottery) The probability of becoming a normal symbol indicating that it has been done increases.

In addition, in the time saving state, the fluctuation time of the normal symbol is shorter than in the non-working time saving state. For example, the variation time of normal symbols is 10 seconds in the non-time saving state, but is 1 second in the time saving state. Furthermore, in the time-saving state, the opening time of the normal variable winning device 20 is longer than in the non-time-saving state. That is, the opening time extension function of the normal variable winning device 20 is operating. For example, the opening time of the normal variable winning device 20 in the non-time saving state is 0.5 seconds, and the opening time of the normal variable winning device 20 in the time saving state is 3 seconds. In addition, in the time-saving state, the number of times the normal variable winning device 20 is opened in the auxiliary game is greater than in the non-time-saving state. In other words, the function of increasing the number of opening times of the normal variable winning device 20 is activated. The auxiliary game is a game of opening and closing the second starting port 22 in an opening pattern according to the current game state when the confirmed and displayed normal symbol is a predetermined specific normal symbol.

When the probability variation function and variation time shortening function of the normal symbol display device 53 and the opening time extension function and opening frequency increasing function of the normal variable winning device 20 are operating, when these functions are not operating. , the variable prize winning device 20 is opened frequently, and game balls enter the second starting port 22 frequently. As a result, since the ratio of the number of prize balls to the number of shot balls increases, the player can aim for a big win without greatly reducing the number of game balls in hand. In this way, under the condition that the probability variation function and the variation time shortening function of the normal symbol display 53 and the opening time extension function and the opening frequency increasing function of the normal variable winning device 20 are operating, the normal variable winning The control that supports the winning of the second starting port 22 by the device 20 is called electric support control.
In the pachinko gaming machine 1 of the present embodiment, the game state after the jackpot game ends is a time-saving state (hereinafter, this state is referred to as a time-saving game state) while electric support control is performed. This time-saving game state is terminated when the variable display of the special symbols is executed a predetermined number of times, or when a big win is won (including a big win by V winning) within a predetermined number of times and the big win game is executed. .
In addition, when the pachinko game machine 1 is played for the first time, the game state after the power is turned on is a non-time saving state while the electric support control is not performed.

[Jackpot judgment table]
The big win determination table Ta1 shown in FIG. 7 is a table that the game control microcomputer 61 (FIG. 3) refers to when executing the big win determination as to whether or not the game is a big win. The big hit determination table Ta1 is configured by associating the type of lottery (lottery of special figure 1 or lottery of special figure 2) with a big hit random number. The jackpot random number is a predetermined random number selected from the jackpot random numbers generated by the jackpot random number counter. A computer program for operating the jackpot random number counter is stored in the ROM 63, and the CPU 62 executes the computer program to operate the jackpot random number counter and generate a jackpot random number. The jackpot random number counter may use a random number generation circuit such as a counter IC. In this embodiment, the jackpot random number counter counts a total of 65536 jackpot random numbers from 0 to 65535. That is, a total of 65536 jackpot random numbers from 0 to 65535 are generated. In this embodiment, a total of 365 jackpot random numbers from 0 to 364 are set in the jackpot determination table Ta1 as the jackpot random numbers at the time of lottery for the first special symbol (lottery for special figure 1). The game control microcomputer 61, when the jackpot random number obtained from the jackpot random number counter is any one of 0 to 364, determines that it is a jackpot in the jackpot determination, and when it is other than 0 to 364 out of 0 to 65535 , is not a jackpot, that is, it is determined to be a loss. Also, when it is determined to be a loss, especially when the big hit random number obtained from the big hit random number counter is any one of 365 to 366, it is determined to be a small hit.

On the other hand, in the jackpot determination table Ta1, a total of 365 jackpot random numbers from 0 to 364 are set as jackpot random numbers at the time of lottery for the second special symbol (lottery for special figure 2). The game control microcomputer 61, when the jackpot random number obtained from the jackpot random number counter is any one of 0 to 364, determines that it is a jackpot in the jackpot determination, and when it is other than 0 to 364 out of 0 to 65535 , is not a jackpot, that is, it is determined to be a loss. Also, when it is determined to be a loss, especially when the big hit random number obtained from the big hit random number counter is any one of 365 to 5826, it is determined to be a small hit. In other words, the special 1 lottery and the special 2 lottery have the same probability of being judged as a big hit, but the special 2 lottery has a higher probability of being judged as a small hit than the special 1 lottery. getting higher. In addition, in the lottery of special figure 2, the winning probability of the small win is about 1/12, and the winning probability is set very high compared to the big win. In particular, the small hit of the special figure 2 is an open pattern in which the game ball can enter the second big winning device 33, that is, it can pass through the V winning area, and the second big winning device 33 is activated. becomes. On the other hand, the small hit of the special figure 1 is an open pattern in which the game ball cannot substantially enter the second big prize device 33, that is, the game ball cannot pass through the V prize area. It is a hit to activate the big winning device 33 .

[Jackpot type determination table]
The jackpot type determination table Ta2 shown in FIG. 8 is a table referred to when the game control microcomputer 61 (FIG. 5) executes the jackpot type determination when it is determined as a jackpot. The jackpot type determination table Ta2 is configured by associating the type of lottery (either the lottery of the special figure 1, the lottery of the special figure 2, or the jackpot by V winning) and the jackpot type random number. The jackpot type random number is a predetermined random number selected from the jackpot type random numbers generated by the jackpot type random number counter. A computer program for operating the jackpot type random number counter is stored in the ROM 63, and when the CPU 62 executes the computer program, the jackpot type random number counter operates and a jackpot type random number is generated. The jackpot type random number counter may use a random number generation circuit such as a counter IC. In this embodiment, the jackpot type random number counter counts a total of 10 jackpot type random numbers from 0 to 9. That is, a total of 10 jackpot type random numbers from 0 to 9 are generated. In the pachinko gaming machine 1 of the present embodiment, there are "4R jackpot (time reduction 3 times)", "10R jackpot (time reduction 3 times)", and "10R jackpot (time reduction 6 times)" as types of jackpots. Then, in the pachinko game machine 1, as shown in FIG. 3 times)”, and if the jackpot type random number is 5 to 9, it is determined that you have won the “10R jackpot (3 times short time)”. On the other hand, in the lottery of the second special symbol (lottery of special figure 2), it is determined that "10R jackpot (time reduction 6 times)" has been won regardless of the value of the jackpot type random number. Also, in the big win by V winning (big win by winning the V winning area in the second big winning device 33), regardless of the value of the random number according to the big win type, it is determined that "10R big win (time reduction 6 times)" is won.

In addition, the number of times of time reduction after the jackpot is set for each type of jackpot. The number of times of time saving after the jackpot shows the upper limit for maintaining the time saving game state in which the electric support control that shifts after the jackpot game is completed is performed and the time saving state becomes the time saving state. For example, if the number of times of time saving is 3 times, the time saving game state is maintained with the upper limit of the variable display of special symbols being performed 3 times, and if the number of times of time saving is 6 times, the variable display of special symbols is performed 6 times. The time-saving gaming state is maintained with this as the upper limit. In addition, when a big win (including a big win by V winning) is won before reaching the upper limit of the number of times of time saving, the time saving is temporarily terminated by executing the big win game.

[Reach determination table]
Reach determination table Ta3 shown in FIG. 9, when the game control microcomputer 61 (FIG. 5) determines whether or not to select a special figure variation pattern in which reach appears when the result of the big hit determination is a loss is a table that refers to Here, the reach means a state in which only one special symbol remains among a plurality of special symbols that is variably displayed, and it depends on which special symbol the variably displayed special symbol is fixedly displayed. It is a state in which special symbols are combined to indicate a big hit. In addition, the ready-to-win state is a state in which one of the performance symbols variably displayed in each of the plurality of display areas of the performance display device 7 remains, and is variably displayed. It is a state in which the combination of the big hit production pattern depends on which production pattern the existing production pattern is fixedly displayed.
For example, when one of the combinations of the jackpot performance symbols is "777", "7" is confirmed and displayed as the left performance symbol 9L in the left performance symbol display area, and as the right performance symbol 9R in the right performance symbol display area. It is a state in which "7" is fixedly displayed and the middle effect symbol 9C is variably displayed in the middle effect symbol display area. The concept of reach includes a state in which the medium effect pattern 9C is scrolled, a state in which it is swaying, a state in which expansion and contraction are repeated, and the like.

The reach random number is a random number for determining whether or not to select a special figure variation pattern in which reach appears when the result of the jackpot determination is a loss. The reach determination table Ta3 is configured by associating a game state with a reach random number. The reach random number is a predetermined random number selected from the reach random numbers generated by the reach random number counter. In this embodiment, the reach random number counter counts 256 reach random numbers from 0 to 255 in total. That is, a total of 256 reach random numbers from 0 to 256 are generated. A computer program for operating the reach random number counter is stored in the ROM 63, and when the CPU 62 executes the computer program, the reach random number counter operates to generate reach random numbers. In this embodiment, a total of 28 reach random numbers from 0 to 27 are set as the reach random numbers when the gaming state is a non-time saving state. The game control microcomputer 61 determines that there is a reach in the reach determination when the reach random number obtained from the reach random number counter when the game state is a non-time saving state is either 0 to 27, and determines that there is a reach in the reach determination. If it is other than 0 to 27, it is determined that there is no reach.

In addition, in this embodiment, a total of 12 reach random numbers from 0 to 11 are set as the reach random numbers when the game state is the time saving state. The game control microcomputer 61 determines that there is a reach in the reach determination when the reach random number acquired from the reach random number counter when the game state is a time saving state is any one of 0 to 11, and out of 0 to 255. If it is other than 0 to 11, it is determined that there is no reach.
Reach random numbers that are determined to have reach are set less in the time saving state than in the non-working time saving state. Thereby, the probability that it is determined that there is reach in the time saving state is lower than in the non time saving state. That is, since the probability of being determined to be without reach increases, the probability of selecting a special figure variation pattern without reach increases accordingly when selecting a special figure variation pattern. For this reason, in the time saving state, the pace of digestion of the number of reserved special figures becomes faster.

Incidentally, FIG. 7 basically shows a reach determination table corresponding to the first special symbol. The ready-to-reach determination table corresponding to the second special symbol may have the same content as the first special symbol, or may be a different table.

[Special figure variation pattern selection table]
The special figure variation pattern selection table Ta4 shown in FIG. 10 is a table referred to when the game control microcomputer 61 (FIG. 5) determines the special figure variation pattern by lottery. The special figure fluctuation pattern selection table Ta4 corresponds to the game state, the judgment (jackpot judgment and reach judgment) result, the special figure pending number, the fluctuation pattern random number, the special figure fluctuation pattern, the fluctuation time, and the stop time It is configured with In addition, you may match about a jackpot classification. The variation effect pattern in the special figure variation pattern selection table Ta4 is a variation effect pattern that is variably displayed by the effect display device 7 corresponding to the selected special figure variation pattern, and is described for reference. The variation pattern random number is a predetermined random number selected from the variation pattern random numbers generated by the variation pattern random number counter. In this embodiment, the variation pattern random number counter counts a total of 100 variation pattern random numbers from 0 to 99. FIG. That is, a total of 100 variation pattern random numbers from 0 to 99 are generated. A computer program for operating the variation pattern random number counter is stored in the ROM 63, and when the CPU 62 executes the computer program, the variation pattern random number counter operates to generate variation pattern random numbers.

If the game state is determined to be a jackpot in the jackpot determination when the game state is a non-time saving state, and the variation pattern random number obtained from the variation pattern random number counter is either 0 to 94, regardless of the number of special figures pending, special figures Variation pattern P1 is selected. That is, the probability that the special figure variation pattern P1 is selected is 95%. Also, if the variation pattern random number is any one of 95 to 99, the special figure variation pattern P2 is selected regardless of the number of balls on hold. That is, the probability that the special figure variation pattern P2 is selected is 5%. The variation time of the special figure variation pattern P1 is 400,000 ms, and the stop time of the special symbol, that is, the time during which the special symbol is fixedly displayed is 500 ms. The variation time of the special figure variation pattern P2 is 150,000 ms, and the stop time of the special symbol is 500 ms. Further, when the special figure variation pattern P1 is selected, the effect display device 7 displays SP (super) reach developed from the ready-to-win state as the variable effect pattern. Further, when the special figure variation pattern P2 is selected, the effect display device 7 displays normal reach as the variation effect pattern.

In addition, when the gaming state is determined to be lost when the non-time saving state, and when it is determined that there is reach in the reach determination, that is, in the case of loss with reach, the variation pattern random number obtained from the variation pattern random number counter is any one of 0 to 9, regardless of the special figure reservation number, the special figure variation pattern P3 is selected. That is, the probability that the special figure variation pattern P3 is selected is 10%. Also, if the variation pattern random number is any one of 10 to 99, the special figure variation pattern P4 is selected regardless of the number of balls on hold. That is, the probability that the special figure variation pattern P4 is selected is 90%. The variation time of the special figure variation pattern P3 is 400,000 ms, and the stop time of the special symbol is 500 ms. The variation time of the special figure variation pattern P4 is 150,000 ms, and the stop time of the special symbol is 500 ms. Further, when the special figure variation pattern P3 is selected, the effect display device 7 displays SP reach developed from the reach state as the variation effect pattern. Further, when the special figure variation pattern P4 is selected, the effect display device 7 displays normal reach as the variation effect pattern.

In addition, when the gaming state is determined to be lost when the non-time-saving state, and when it is determined that there is no reach in the reach determination, that is, in the case of reach without loss, the number of special figures pending is 0 to 2 There, if the variation pattern random number obtained from the variation pattern random number counter is any of 0 to 99, the special figure variation pattern P5 is selected. That is, the probability that the special figure variation pattern P5 is selected is 100%. In addition, when the number of special figures pending is 3 to 4 and the variation pattern random number obtained from the variation pattern random number counter is any one of 0 to 99, the special figure variation pattern P6 is selected. That is, the probability that the special figure variation pattern P6 is selected is 100%. The variation time of the special figure variation pattern P5 is 10,000 ms, and the stop time of the special symbol is 500 ms. The variation time of the special figure variation pattern P6 is 5,000 ms, and the special symbol stop time is 500 ms. Further, when the special figure variation pattern P5 or the special figure variation pattern P6 is selected, the effect display device 7 displays normal variation as the variation effect pattern.

When the gaming state is determined to be a big hit when the time saving state, and the variation pattern random number obtained from the variation pattern random number counter is either 0 to 99, regardless of the special figure pending number, the special figure variation pattern P11 selected. That is, the probability that the special figure variation pattern P11 is selected is 100%. In addition, when the gaming state is determined to be lost when the time saving state, and when it is determined that there is reach in the reach determination, that is, in the case of loss with reach, the variation pattern random number obtained from the variation pattern random number counter is If it is one of 0 to 99, regardless of the special figure reservation number, the special figure variation pattern P12 is selected. That is, the probability that the special figure variation pattern P12 is selected is 100%. The variation time of the special figure variation pattern P11 and the special figure variation pattern P12 is 50,000ms respectively, and the stop time of the special symbol is 500ms each. Further, when the special figure variation pattern P11 or the special figure variation pattern P12 is selected, the effect display device 7 displays normal reach as the variation effect pattern.

Also, when the game state is determined to be lost when the time saving state, and when it is determined that there is no reach in the reach determination, that is, in the case of no reach loss, the number of special figure reservations is 0 to 1 , If the variation pattern random number obtained from the variation pattern random number counter is any of 0 to 99, the special figure variation pattern P13 is selected. That is, the probability that the special figure variation pattern P13 is selected is 100%. In addition, the number of special figures pending is 2 to 4, and when the variation pattern random number obtained from the variation pattern random number counter is either 0 to 99, the special figure variation pattern P14 is selected. That is, the probability that the special figure variation pattern P14 is selected is 100%. The variation time of the special figure variation pattern P13 is 10,000 ms, and the special symbol stop time is 500 ms. The variation time of the special figure variation pattern P14 is 2,500 ms, and the special symbol stop time is 500 ms. Further, when the special figure variation pattern P13 or the special figure variation pattern P14 is selected, the effect display device 7 displays normal variation as the variation effect pattern.

As described above, the probability that development is selected to SP reach when in a non-time saving state is 95% if it is determined to be a jackpot in the jackpot determination, but it is determined to be a loss in the jackpot determination, and there is a reach is 10%. In addition, the probability that the normal reach stop is selected in the non-time saving state is 5% if it is determined to be a big hit in the big hit determination, but if it is determined to be a loss in the big hit determination and it is determined that there is a reach is 90%.
In other words, when the effect display device 7 develops to SP reach as a variable effect pattern, there is a high possibility that a big hit will occur. In other words, SP reach is a variation performance pattern in which the degree of expectation for the occurrence of a big win is higher than in the case of stopping at normal reach.

Incidentally, FIG. 10 basically shows a special figure variation pattern selection table corresponding to the first special symbol. In this embodiment, only one variation pattern is prepared for each of the second special symbols for the big win, the small win, and the other cases of loss. The fluctuation time is 10000ms for the big and small hits, and 2500ms for the loss.

[Main processing of game control microcomputer 61]
Next, the main processing executed by the game control microcomputer 61 (FIG. 5) will be described with reference to the drawings.
(Main side main control processing)
First, the contents of the main side main control process executed by the game control microcomputer 61 will be described with reference to FIG.
When the pachinko gaming machine 1 is powered on, the game control microcomputer 61 reads out and executes a computer program for main side main control processing shown in FIG. 15 from the ROM 63 (FIG. 5). The game control microcomputer 61 first performs initial setting (step (hereinafter abbreviated as S) 1). In this initial setting, for example, stack setting, constant setting, interrupt time setting, CPU 62 setting, SIO (System Input/Output), PIO (Parallel Input/Output), CTC (Counter/Timer Circuit: interrupt circuit for managing time), and reset various flags, counters and timers. Subsequently, the game control microcomputer 61 executes interruption prohibition (S2), and executes a normal symbol/special symbol main random number update process (S3). In this normal symbol/special symbol main random number update process, the initial value of each random number counter that generates the aforementioned jackpot random number, jackpot type random number, reach random number and variation pattern random number is updated by adding "1" to each. When the count value of each random number counter reaches the upper limit, it returns to "0" and "1" is added again. The initial value of each random number counter may be a value other than "0", or may be changed randomly. Further, the count value of each random number counter may be updated by adding a numerical value of "2" or more. Also, each random number may be a so-called hardware random number generated using a known random number generating circuit such as a counter IC. If this hardware random number is used, the random number updating process (S3) by software is not required.

Subsequently, the game control microcomputer 61 executes interruption permission (S4). While the interrupt is enabled, the main side timer interrupt processing (S5) can be executed. The main-side timer interrupt processing (S5) is executed, for example, based on an interrupt pulse input to the CPU 62 at a 4 msec cycle. That is, it is executed at a 4 msec cycle. Then, after the main side timer interrupt processing (S5) is completed, until the next main side timer interrupt processing (S5) is started, the normal symbol/special symbol main random number update processing (S3) Initial value update processing of various counters is executed. If an interrupt pulse is input to the CPU 62 in the interrupt disabled state, the main timer interrupt processing (S5) is not started immediately, but is started after the interrupt permission (S4) is executed. be.

(Main-side timer interrupt processing)
Next, the contents of the main timer interrupt process (S5 in FIG. 15) executed by the game control microcomputer 61 will be described with reference to FIG.
The game control microcomputer 61 executes output processing (S10). In this output process, commands set in the output buffer provided in the RAM 64 (FIG. 5) of the main control board 60 in each process described below are sent to the sub control board 100 (FIG. 6) or the payout control board 73 (FIG. 5) and so on. Especially in this embodiment, when the normal pattern starts to change, the normal pattern fluctuation start command, which indicates that the pattern has started to fluctuate, and the special pattern indicates that the special pattern has started to fluctuate. It also outputs the special figure fluctuation start command. Subsequently, the game control microcomputer 61 executes input processing (S11). In this input process, various sensors (first starting hole sensor 11a, second starting hole sensor 22a, first big winning hole sensor 32a, second big winning hole sensor 35a, gate Each detection signal detected by the sensor 12a (FIG. 5) is read. Subsequently, the game control microcomputer 61 executes timer update processing (S12). In this timer update process, a subtraction counter operating as a timer is updated (decremented). Subsequently, the game control microcomputer 61 executes prize ball control processing (S13). In this prize ball control process, a payout command for paying out prize balls corresponding to the type of winning hole is set in the output buffer of the RAM 64 based on the detection signals of the various sensors read in the input process (S11). The payout command is a command output to the payout control board 73 . Subsequently, the game control microcomputer 61 executes a normal symbol/special symbol main random number update process (S14). This normal design/special design main random number update process is the same as the normal design/special design main random number update process (S3) executed in the main side main control process of FIG. In other words, the process of updating the initial value of each random number counter consists of the execution period of the main side timer interrupt process (S5) and the other period (after the main side timer interrupt process (S5) ends, the next main side timer interrupt process). (period until the load processing (S5) is started).

Subsequently, the game control microcomputer 61 carries out starting sensor detection processing (S15), V winning detection processing (S16), normal operation processing (S17), special symbol standby processing (S18), special symbol variation processing (S19), which will be described later. ), other processing (S20) is executed, and the main side timer interrupt processing (S5) ends. In the special symbol standby process (S18), when the special symbol is suspended, the judgment of whether the big hit or the small hit is made based on the big hit random number acquired in the start sensor detection process (S15), and if it is a big hit (small hit In the case of), the judgment of the type of jackpot is executed, and the result of the above judgment and the game state of the pachinko game machine 1 at the present time (non-time-saving state, normal time-saving state, slight time-saving state) are considered. to select the variation pattern of the special figure. In the special symbol variation processing (S19), the special symbol variation processing is performed according to the selected special symbol variation pattern, and the time saving state is set after the big hit game. Other processing (S20) includes security control processing to detect and report fraudulent winning, magnetic detection processing to detect and report fraudulent activity using magnetism, and detection of opening of front frame 18 (Fig. 1) and inner frame. a door opening process for notifying by pressing a door, a fraudulent radio wave detection process for detecting and notifying fraudulent activity using radio waves, and an impact detection process for detecting and notifying fraudulent activity by vibrating the pachinko game machine 1, and the like. Then, until the next interrupt pulse is input to the CPU 62, the processing of S2 to S4 of the main side main control processing is repeatedly executed (FIG. 15), and when the interrupt pulse is input (after about 4 msec), Main-side timer interrupt processing (S5) is executed. In the output processing (S10) of the main-side timer interrupt processing (S5) executed again, the commands set in the output buffer of the RAM 64 (FIG. 5) in the previous main-side timer interrupt processing (S5) Output to the board.

(Starting port sensor detection processing)
Next, the content of the starting opening sensor detection process (S15 in FIG. 16) executed by the game control microcomputer 61 will be described with reference to FIG.
The game control microcomputer 61 determines whether or not the game ball has passed through the gate 12 (FIG. 1) (S20). ). In this gate passage processing, it is determined whether or not the normal pattern reservation number is 4 or more. A process of acquiring and storing a winning random number is performed.

Also, in S20, if it is determined that the game ball has not passed through the gate 12 (S20: No), it is determined whether or not the game ball has won the second starting port 22 (FIG. 1) (S22). . Here, when it is determined that the game ball has won the second starting port 22 (S22: Yes), it is determined whether or not the second special figure reservation number U2 has reached the upper limit value "4" (S23) . Here, if it is determined that the second special figure reservation number U2 has reached "4" (S23: Yes), the process proceeds to S28, but if the second special figure reservation number U2 has not reached "4" When determined (S23: No), 1 is added to the second special figure reservation number U2 (S24). Subsequently, the game control microcomputer 61 executes a second special figure related random number acquisition process (S25). In this second special figure related random number acquisition process, the jackpot random number counted by the jackpot random number counter, the jackpot type random number counted by the jackpot type random number counter, the reach random number counted by the reach random number counter, and the variation pattern random number counter counted A variation pattern random number is acquired, and each random number acquired is stored in a storage area corresponding to the current second special figure reservation number out of the second special figure reservation storage unit 64b (FIG. 12). For example, when the current second special figure pending number is "3", each random number is stored in the fourth storage area.

Subsequently, the game control microcomputer 61 executes a second start winning command creation process (S26). In this second starting winning command creation process, a second starting winning command is created based on each random number group stored in the second special figure reservation storage unit 64b in S25. This second starting winning command is composed of data indicating that the game ball has won the second starting opening, data indicating each random number stored in the second special figure reservation storage unit 64b in S25, and the like. Subsequently, the game control microcomputer 61 sets the second starting winning command created in S26 to the output buffer of the RAM 64 (S27). This set second start winning command is output to the sub-control board 100 (FIG. 6) in the output process (S10 in FIG. 16), and the effect control microcomputer 101 is based on each random number included in the second starting winning command. to execute the performance.

Subsequently, the game control microcomputer 61 determines whether or not the game ball has won the first starting hole 11 (FIG. 1) (S28). Here, if it is determined that the game ball has won the first start opening 11 (S28: Yes), it is determined whether or not the first special figure reservation number U1 has reached the upper limit value "4" (S29) . Here, when it is determined that the first special figure reservation number U1 has reached "4" (S29: Yes), this starting opening sensor detection process is terminated, but the first special figure reservation number U1 is "4 '' is not reached (S29: No), 1 is added to the first special figure reservation number U1 (S30). Subsequently, the game control microcomputer 61 executes a first special figure related random number acquisition process (S31). In this first special figure related random number acquisition process, a jackpot random number, a jackpot type random number, a reach random number, and a variation pattern random number are acquired, and the acquired random numbers are stored in the first special figure reservation storage unit 64a (FIG. 11) Among them, it is stored in a storage area corresponding to the current number of first special figure reservations. For example, when the current number of the first special figure reservation is "3", each random number is stored in the fourth storage area.

Subsequently, the game control microcomputer 61 executes first start winning command creation processing (S32). In this first starting winning command specifying process, a first starting winning command is created based on each random number group stored in the first special figure reservation storage unit 64a in S31. This first start winning command is composed of data indicating that the game ball has won the first start opening 11, data indicating each random number stored in the first special figure reservation storage unit 64a in S31, and the like. Subsequently, the game control microcomputer 61 sets the first start winning command created in S32 to the output buffer of the RAM 64 (S33). This set first start winning command is output to the sub control board 100 (FIG. 6) in the output process (S10 in FIG. 14), and the effect control microcomputer 101 perform the performance.

(V winning detection process)
Next, the contents of the V winning detection process (S16 in FIG. 16) executed by the game control microcomputer 61 will be described with reference to FIG.
The game control microcomputer 61 determines whether or not the game ball has passed through the V winning area provided in the second big winning hole 35 (S35). Move to S36. In this embodiment, as described above, the V winning area is also used as the detection area of the game ball by the second large winning opening sensor 35a. The passage is detected by the second big winning opening sensor 35a. When it is determined that the game ball has not passed through the V winning area provided in the second big winning hole 35 (S35: No), the V winning detection process is terminated.

However, even if it is determined that it has passed through the V winning area, it is determined that a small hit has been won in the above-mentioned special symbol standby process (S18), and then the second large prize area is determined to shift to S36. This is limited to the case where the passing of the V prize area is detected within the period in which the second opening/closing member 34 is in the open state in the prize winning device 33 . Therefore, even if the second opening/closing member 34 is forcibly opened by, for example, a goto act or the like and a game ball enters the game, a big win is not awarded.

When the game control microcomputer 61 determines that the game ball has passed through the V winning area provided in the second big winning port 35, that is, when determining that it is a big win, it acquires a big win type random number, and determines the big win. With reference to the jackpot type determination table Ta2 (FIG. 8) in which the type is set, the type of jackpot is determined (S36). However, in this embodiment, there is basically only one kind of jackpot by passing through the V winning area, so the process of S36 may be omitted. Also, the judgment of the type of the big win based on the V prize is made at the time of winning the small win just before the opening of the second big prize opening 35 (that is, at the time of winning the special symbol). You may make it acquire.

Subsequently, the game control microcomputer 61 turns on the jackpot flag indicating that the jackpot is determined in the jackpot determination (S37), and ends the V winning detection process.

[Effects of Embodiment]
(1) If the pachinko gaming machine 1 of the above-described embodiment is implemented, when it is determined that a big win has been won, or if it is determined that a small win has been won and the game ball passes through a specific winning area after that A jackpot is awarded, and the prize winning area is defined as a game ball detection area by a prize winning detection means for detecting a game ball that has won a prize in the big prize winning device. As a result, in a so-called one-type two-type mixing machine, a detection area for detecting a game ball entering a big winning hole is used as a winning area for awarding a big win when a small win is won, thereby combining the winning area and the winning. A movable piece for distributing game balls outside the area becomes unnecessary. As a result, it is possible to reduce the cost of the game machine and to provide the game machine with reduced occurrence of failures.
(2) Further, when it is determined that a small win is won based on the game information and the game ball is detected by the winning detection means within the period in which the opening/closing door is in the open state after that, the game ball passes through the winning area. It is determined that it has been done, and a jackpot is awarded. As a result, it is possible to prevent a big win from being awarded even when the opening/closing door is forcibly opened by a trick or the like and the game ball passes through the winning area.
(3) In addition, the passage hole in the big winning device is always open regardless of the game state of the gaming machine. As a result, a movable piece for distributing game balls between the winning area and the outside of the winning area is not required, and it is possible to reduce the cost of the gaming machine and to provide a gaming machine that suppresses the occurrence of failures.

<Other embodiments>
(1) In the above-described embodiment, an example in which the pachinko machine 1 is applied to a 1-type and 2-type mixed machine has been described, but it can also be applied to V variable machines and V-ST machines that have a V winning area. It is possible.
(2) In addition, in the above-described embodiment, two types of big winning devices, the first big winning device 30 that is opened in the big win game and the second big winning device 33 that is opened when the small win is won, are provided. Only one type of winning device may be used. That is, the V winning area may be provided in the big winning device that is opened in the big winning game, and it may be opened also when the small winning is won.

1 pachinko machine 2a board lamp 7 performance display device 8 speaker 33 second big prize winning device 34 second opening and closing member 35 second big prize winning port 35a second big prize winning port sensor 85 rolling surface 86 passage hole

Claims (3)

a downflow area where the game ball flows down;
A special symbol winning opening corresponding to a special symbol, which is provided in the flow-down area;
A game information acquiring means for acquiring game information triggered by the game ball winning in the special symbol winning opening;
privilege giving means for giving a big win when it is determined that a big win is won based on the game information, or when it is determined that a small win is won and the game ball passes through a specific winning area after that;
A big winning device that is provided in the flow area and opens and closes the opening and closing door in a predetermined pattern when winning a big win or a small win;
a passage hole through which a game ball that has entered the big winning device through the opening/closing door passes;
winning detection means for detecting a game ball that has passed through the passage hole as a game ball that has won the big prize device,
A gaming machine, wherein the winning area is a game ball detection area by the winning detection means. The privilege granting means determines that a small prize is won based on the game information, and the winning when the game ball is detected by the winning detection means within a period in which the opening/closing door is in an open state after that. 2. A game machine according to claim 1, wherein it determines that a game ball has passed through the area and gives a big win. 3. A game machine according to claim 1, wherein said passage hole in said big winning device is always open regardless of the game state of the game machine.

Images