JP2017209230A - Game machine - Google Patents

Abstract

PROBLEM TO BE SOLVED: To enhance amusement of a game machine using a piezoelectric element.SOLUTION: A game ball flowing into from a first inflow port flows down between first regulation walls 215, 215 and is guided to a first staying part 216 on the surface of an elastic body 192. In a stayable state in which a high frequency voltage is applied to a piezo electric element 191, the game ball flowed onto the surface of the elastic body 192 rolls and circulates on the surface of the annular elastic body 192. Therefore, the surface of the elastic body 192 functions as a staying area to cause the game ball to stay in the first staying part 216.SELECTED DRAWING: Figure 6

Description

  The present invention relates to a gaming machine that uses a game medium to play a game.

  Conventionally, as shown in Patent Document 1, a speaker using a thin piezoelectric element as a diaphragm is attached to a winning device, and the movement of a sphere taken into the winning device is changed by sound output from the speaker. Giving game machines have been proposed. Also, as shown in Patent Document 2, a gaming machine is provided with a piezoelectric element on the back of a gaming board, and the gaming board is vibrated by periodically energizing the piezoelectric element to release gaming balls stored in the storage area. Has been proposed.

JP 2002-159658 A JP 2008-173227 A

  However, there is room for improving the interest of gaming machines using piezoelectric elements.

  The present invention has been made under such a background, and an object thereof is to improve the interest of a gaming machine using a piezoelectric element.

  The present invention adopts the following means in order to solve the above problems. The reference numerals used in the description of the best mode for carrying out the invention and the drawings to be described later are appended in parentheses for reference, but the constituent elements of the present invention are not limited to the appended description.

The gaming machine according to means 1 is:
A game medium (game ball) is provided in a specific area (first retention device 210, second retention device 220, and third retention device 230) into which a game medium can enter, and the game medium (game ball) is moved by the action of the piezoelectric element (191). A gaming machine (pachinko gaming machine 1) comprising a game medium retaining means (first retaining part 216, second retaining part 226, third retaining part 236) that can be retained in the specific area. is there.
According to this, it is possible to improve the interest of the gaming machine using the piezoelectric element by causing the game property that the game medium stays while moving.

The gaming machine according to means 2 is:
A gaming machine of means 1,
A special area (special winning ball apparatus 20a) is provided for allowing a game medium to enter, and giving a value advantageous to the player by entering the game medium,
Depending on the state of the game medium in the game medium retention means (the number of game balls retained in each of the first retention unit 216, the second retention unit 226, and the third retention unit 236), It is a gaming machine characterized in that the entry ratios are different (the greater the number of stays in each stay portion, the higher the probability of winning a special winning ball device 20a).
According to this, it is possible to give interest to the staying state of the game medium in the game medium staying means.

The gaming machine according to means 3 is:
A gaming machine of means 2,
The specific area (first retention device 210, second retention device 220, third retention device 230) and the game medium retention means (first retention portion 216, second retention portion 226, third retention portion 236) are mutually connected. A plurality of them are associated with each other,
Depending on the staying state of the game media in each of the plurality of specific areas, the percentage of game media entering the special area varies (the greater the number of stays in each staying device, the higher the probability of winning the special winning ball device 20a). This is a gaming machine characterized by high).
According to this, it is possible to give interest to the staying state of game media in each specific area.

The gaming machine according to means 4 is:
A gaming machine of means 3,
A plurality of specific area entry passages (first inflow path 211, first flow path) for guiding game media into the respective areas of the plurality of specific areas (first retention device 210, second retention device 220, third retention device 230). 2 inflow path 221 and a third inflow path 231).
According to this, the player can grasp the path for guiding the game medium to each specific area.

The gaming machine according to means 5 is
A gaming machine of means 4,
A special path for entering the special area (special winning ball apparatus 20a), which is different from the specific area entry path (first inflow path 211, second inflow path 221, and third inflow path 231). The gaming machine further includes a special area entry path (first guidance path 212, second guidance path 222, and third guidance path 232) for guiding the game medium to the (winning path 240).
According to this, the player can grasp the path for guiding the game medium to the special area.

The gaming machine according to means 6 is
A gaming machine of means 5,
From the first specific area (the first staying device 210, the second staying device 220) of the plurality of specific areas to the second specific area (the second staying device 220 as the next device) of the plurality of specific areas. , The third staying device 230) can move the game medium,
The rate at which the game medium moves from the first specific area to the second specific area varies depending on the staying state of the game medium in the first specific area (the greater the number of stays in the first staying device 210). The probability that a game ball enters the second staying device 220 is higher. The greater the number of stays in the second staying device 220, the higher the probability that the game ball enters the third staying device 230). It is a gaming machine.
According to this, interest can be given to the staying state of the game medium in the first specific area.

The gaming machine according to means 7 is:
A gaming machine of means 6,
A game medium is movable from the second specific area (third retention device 230) to the special area (special winning ball apparatus 20a as the next apparatus);
The rate at which the game medium moves from the second specific area to the special area varies depending on the staying state of the game medium in the second specific area (the greater the number of stays in the third stay device 230, the more the game balls The probability of entering the special winning ball apparatus 20a is increased).
According to this, it is possible to give interest to the staying state of the game medium in the second specific area.

The gaming machine according to means 8 is:
Any one of the gaming machines selected from means 3 to 7,
Depending on the area where the game medium has been fired, the percentage of game media entering in each of the plurality of specific areas is different (the first staying device 210 and the third staying device 230 have game balls launched into the left game region). Can be retained, and the second retention device 220 is capable of retaining a game ball launched in the right game area).
According to this, in order to make a game medium approach into each specific area, the technique which changes the area | region which launches a game medium is needed, and the interest of a game can be improved.

The gaming machine according to means 9 is
Any one of the gaming machines selected from means 1 to 8,
There is a stayable period during which the game medium can stay in the specific area (a period during which the game medium is controlled to be in a stayable state) and a non-staying period during which the game medium is not stored (a period during which the game medium is controlled so as to be unable to stay)
A gaming machine further comprising a notifying means (a control timer display unit 202 that counts down from the remaining 200 seconds) for notifying the remaining period of the stayable period.
According to this, the player can grasp the remaining period of the stayable period.

The gaming machine according to means 10 is:
Any one of the gaming machines selected from means 1 to 9,
The game medium retention means is constituted by an elastic body (annular elastic body 192) in close contact with the piezoelectric element (191), and based on the action of the piezoelectric element (a high-frequency voltage is applied to the piezoelectric element 191 and the elastic body 192). Can be retained while moving the game medium on the elastic body (the first staying portion 216, the second staying portion 226, and the third staying portion 236 above the surface of the elastic body 192). The game machine is characterized in that it can be retained so as not to fall from the first discharge port 213a, the second discharge port 223a, and the third discharge port 233a while circulating on the surface of the elastic body 192.
According to this, the game medium can be retained while being moved by the action of the piezoelectric element.

In addition, the gaming machine according to the above means 1 to 10,
Based on the fact that the game medium (game ball) has passed through the start area (the first start winning opening constituted by the special winning ball apparatus 20a and the second starting winning opening constituted by the ordinary variable winning ball apparatus 20b). Variable display of identification information (first special symbol, second special symbol) is started, and a specific game state (big hit) that is advantageous to the player when the specific display result (big hit symbol) is derived and displayed as the variable display result The game medium is controlled to a high probability state in which the specific display result is more easily derived and displayed than the normal probability state (low probability state) when a predetermined condition is satisfied, and the game medium is controlled to the start area (second state). A variable winning device (ordinary variable winning ball device) that can be changed between a first state (open state) that is easy to pass through the start winning opening) and a second state (closed state) in which the game medium is difficult to pass or does not pass through the starting area. 0b) and whether or not to control to the specific gaming state and whether or not to satisfy the predetermined condition based on the fact that the gaming medium has passed through the starting area and before the display result of the variable display is derived and displayed. Pre-determining means (CPU 56 for executing a jackpot determination process for determining the presence / absence of jackpot and the type of jackpot based on the winning at the first start winning opening or the second starting prize opening) and the gaming state In addition to controlling the probability state or the high probability state, the variable winning device is controlled to the low frequency state where the frequency of becoming the first state is low, or to the high frequency state where the frequency of the variable winning device becomes the first state is high. Game state control means (the gaming state after the big hit gaming state is changed to a low probability low base state (normal state), a low probability high base state or a high probability high base state (probability change state)) And a numerical data updating means for updating the value of the numerical data on the basis of the fact that the predetermined condition is determined and the predetermined condition is established by the prior determination means (probability change big hit occurs) In this case, the game state control means is controlled to the normal probability state and the low frequency state (low probability low base state (normal state)). The predetermined game state is controlled by the pre-determining means and the specific game state is controlled based on the fact that it is determined that the predetermined condition is satisfied (probability big hit has occurred) The subsequent gaming state is controlled to the high probability state and the high frequency state (the gaming state after the big hit gaming state is changed to the high probability high base state (probability variation state). ) To control the CPU 56), the numerical data updated by the numerical data updating means has reached a predetermined value (a big hit has occurred when the big hit number counter is 1), the specific gaming state The controlled gaming state is controlled to the normal probability state and the high-frequency state or the normal probability state and the low-frequency state (the gaming state after the big hit gaming state is set to the low probability high base state or low probability low A gaming machine (pachinko gaming machine 1) that is controlled to a base state (normal state) may be used.

It is a front view which shows the pachinko game machine in an Example. It is a block diagram which shows the circuit structural example of a game control board (main board). It is explanatory drawing for demonstrating the change of a gaming state, etc. FIG. It is explanatory drawing which shows the principle of a traveling wave type ultrasonic motor. It is a top view of the retention device in an Example. It is explanatory drawing which shows the retention state of the game ball in a retention device. It is a front view of the start winning control unit in the embodiment. It is explanatory drawing which shows the process until the game ball which entered the starting winning control unit wins a special winning ball device.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. First, the overall configuration of the pachinko gaming machine 1 that is a gaming machine will be described. FIG. 1 is a front view of the pachinko gaming machine 1 as seen from the front.

  The pachinko gaming machine 1 includes an outer frame (not shown) formed in a vertically long rectangular shape, and a game frame attached to the inside of the outer frame so as to be opened and closed. Further, the pachinko gaming machine 1 has a glass door frame 2 formed in a frame shape that is provided in the game frame so as to be opened and closed. The game frame includes a front frame (not shown) installed to be openable and closable with respect to the outer frame, a mechanism plate to which mechanism parts and the like are attached, and various parts attached to them (excluding a game board described later). Is a structure including

  As shown in FIG. 1, the pachinko gaming machine 1 has a glass door frame 2 formed in a frame shape. On the lower surface of the glass door frame 2 is a hitting ball supply tray (upper plate) 3. Under the hitting ball supply tray 3, an extra ball receiving tray (lower plate) 4 for storing game balls that cannot be accommodated in the hit ball supply tray 3 and a hitting operation handle (operation knob) 5 for launching the game balls are provided. . A game board 6 is detachably attached to the back surface of the glass door frame 2. The game board 6 is a structure including a plate-like body constituting the game board 6 and various components attached to the plate-like body. In addition, a game area 7 is formed on the front surface of the game board 6 in which a game ball that has been struck can flow down.

  The member forming the lower plate 4 is configured in a stick shape (bar shape), for example, at a predetermined position on the front side of the upper surface of the lower plate body (for example, the central portion of the lower plate), and the player holds a plurality of pieces. A stick controller 122 that can be tilted in the direction (front / rear / left / right) is attached. The stick controller 122 includes an operation rod 122A held by the player, and a trigger button is provided at a predetermined position of the operation rod 122A (for example, a position where the index finger of the operator is placed when the player holds the operation rod 122A). Is provided. The trigger button can be operated in a predetermined direction by performing a push-pull operation with a predetermined operation finger (for example, an index finger) while the player holds the operation rod 122A of the stick controller 122 with an operation hand (for example, the left hand). It is configured as follows. A trigger sensor that detects a predetermined instruction operation such as a push / pull operation on the trigger button is built in the operation rod 122A. A tilt direction sensor unit that detects a tilting operation with respect to the operating rod 122A is provided in the lower pan body in the lower part of the stick controller 122. For example, the tilt direction sensor unit includes two transmissive photosensors (parallel) arranged in parallel to the board surface of the game board 2 on the left side of the center position of the operation rod 122A when viewed from the player side facing the pachinko gaming machine 1. 4 transmissions combining a sensor pair) and two transmission type photosensors (vertical sensor pair) arranged perpendicularly to the board surface of the game board 6 on the right side of the center position of the operation rod 122A when viewed from the player side. Type photosensor. In addition, the attachment position of the stick controller 122 in the lower plate is not limited to the central portion of the lower plate, and may be a position near to the left or right.

  A member that forms the hitting ball supply tray (upper plate) 3 is, for example, a player who performs a predetermined instruction operation by a pressing operation or the like at a predetermined position on the front side of the upper plate body (for example, above the stick controller 122). A possible push button 120 is provided. The push button 120 mechanically, electrically, or electromagnetically detects a predetermined instruction operation such as a pressing operation from a player. A push sensor for detecting an operation action of the player performed on the push button 120 is provided inside the main body of the upper plate at the installation position of the push button 120. In the configuration example shown in FIG. 2, the mounting positions of the push button 120 and the stick controller 122 are in a vertical positional relationship in the central portion of the upper and lower plates. However, the position where the push button 120 and the stick controller 122 are attached may be shifted to either the left or right in the upper plate 3 and the lower plate 4 while maintaining the vertical positional relationship. Further, the mounting positions of the push button 120 and the stick controller 122 are not in the vertical relationship, but may be in the horizontal relationship, for example.

  The trigger button provided on the stick controller 122 is configured such that a player can perform an instruction operation by pushing and pulling with an operating finger while the player holds the operation rod 122A of the stick controller 122 with an operating hand. . Further, the push button 120 is provided at a predetermined position of the glass door frame 2 forming the upper plate 3 separately from the stick controller 122. In a state where the player does not hold the operation rod 122A of the stick controller 122, the player can perform an instruction operation by depressing with an operating hand. Therefore, compared with the push button 120, the trigger button is difficult to perform a continuous hitting operation that is a continuous instruction operation.

  Further, the stick controller 122 has a built-in vibrator motor for causing the stick controller 122 to vibrate. In this embodiment, for example, a weight with a biased center of gravity of the vibrator motor shaft is attached, and the vibrator motor is caused to rotate by controlling the rotation of the vibrator motor by the effect control microcomputer 100, thereby causing the stick controller 122 to vibrate. .

  The upper right portion of the game area 7 is based on the establishment of a predetermined start condition (for example, the hit ball has passed through the gate 32B, the hit ball has passed through the first start winning opening and the second starting winning opening (winning)). An effect display device 9 is provided for variably displaying (also referred to as variable display) a plurality of types of effect symbols for effects that can be identified. In the present embodiment, the effect display device 9 is constituted by a liquid crystal display device (LCD), and is configured such that the effect symbols are displayed and controlled in three display areas (effect symbol display areas) of left, middle, and right. . The effect display device 9 that performs the effect display variation display is controlled by the effect control microcomputer 100 mounted on the effect control board. Note that winning means that a game ball has entered a predetermined area such as a winning opening. Deriving and displaying the display result means stopping and displaying the symbol.

  In the present embodiment, when the striking ball passes through the gate 32B as the effect symbols displayed in the three display areas of the effect display device 9, the normal symbol change display is executed on the normal symbol display 10 described later. Uses the symbols of Chinese numerals from “zero” to “nine”. In addition, when the first special symbol display unit 8a, which will be described later, executes the variable display of the first special symbol because the hit ball has passed the special winning ball device 20a, and the hit ball passes through the normal variable winning ball device 20b. Thus, when the variable display of the second special symbol is executed by the second special symbol display unit 8b described later, alphanumeric symbols “0” to “9” are used. During the variation (variable) display of the effect symbols, in principle, the effect symbols of “zero” to “9” or “0” to “9” are displayed in numerical order. In the following description, the first special symbol and the second special symbol may be collectively referred to as a special symbol.

  In addition, in this embodiment, by changing the effect symbol when interlocking with the variation of the normal symbol and the effect symbol when interlocking with the variation of the special symbol to be different types, the interlocking variation display is the normal symbol. However, the present invention is not limited to this, and even when linked to fluctuations in normal symbols, the player can easily recognize whether it is a variable symbol display or a special symbol variation display. The same kind of effect design may be used even when linked to the variation of the special design.

  Further, in the present embodiment, the effect display device 9 can execute the effect symbol variation display in conjunction with the normal symbol variation and the effect symbol variation display in conjunction with the special symbol variation. The invention is not limited to this, and the effect display device 9 does not execute the effect symbol change display when linked to the normal symbol change and the effect symbol change display when linked to the special symbol change. In addition, only one of the change display of the effect symbol when linked with the change of the normal symbol and the change display of the effect symbol when linked with the change of the special symbol is executed. May be.

  On the right side of the game board 6, a first special symbol display (first special symbol display device) 8 a that variably displays (also referred to as variable display) a first special symbol as identification information, and a second as identification information. And a second special symbol display (second special symbol display device) 8b for variably displaying the special symbols. In the present embodiment, the first special symbol display 8a and the second special symbol display 8b are, for example, simple and small indicators (for example, 7-segment LEDs) capable of variably displaying numbers “0” to “9”. It is realized with. The first special symbol display 8a and the second special symbol display 8b display various numbers such as “0” to “99” in order to make it difficult for the player to grasp a specific stop symbol. It may be configured as follows. The first special symbol display unit 8a for performing variable display of the first special symbol and the second special symbol display unit 8b for performing variable display of the second special symbol are performed by a game control microcomputer 560 mounted on the game control board. Be controlled.

  The variation display of the first special symbol is executed based on the fact that the game ball has won the special winning ball device 20a (the start condition is established) and is not controlled to the big hit gaming state. The variation display of the second special symbol is executed based on the fact that the game ball has won the normal variable winning ball device 20b (the start condition is satisfied) and is not controlled to the big hit gaming state. . In other words, even if the start condition is established, the change display based on the establishment of the start condition is not executed and is not held, even if the start condition is established, if the start condition is established. To do.

  As shown in FIG. 1, a special winning ball apparatus 20 a is provided at the center lower portion in the game area 7. In order to allow the special winning ball device 20a to win a game ball, first, the first staying device 210, the second staying device 220, and the second staying device 220 of the start winning control unit 200, which will be described later, are provided above the special winning ball device 20a. Next, the game balls are caused to stay in the three staying devices 230. Next, the game balls are caused to flow into the start winning control unit 200 from the first guide inlet 212a, and the game balls that have flowed in are discharged downward from the specific outlet 240b. It needs to be done. The game ball released from the specific outlet 240b wins the special winning ball apparatus 20a immediately below it, and is detected by the first start port switch 23a. Thereby, the variable display of the first special symbol based on the winning in the first start winning opening is executed by the first special symbol display 8a.

  A gate 32 </ b> B is formed in the upper right part of the game area 7. The game ball that has passed through the gate 32B is detected by the gate switch 32b and then flows downward. As shown in FIG. 1, an ordinary variable winning ball device 20b is provided below the gate 32B in the game area 7. The ordinary variable winning ball apparatus 20b includes an opening / closing plate. When the symbol is derived and displayed on the normal symbol display 10, the opening / closing plate is controlled to be opened by the solenoid 21, whereby the ordinary variable winning ball apparatus 20b is The game ball is in an open state where it is easy to win. A game ball that has won the normal variable winning ball device 20b is detected by the second start port switch 23b. In the state where the normal variable winning ball apparatus 20b is in the closed state, the gaming ball cannot be won. However, in a state in which the normal variable winning ball device 20b is in the closed state, it may be configured so that it is possible to win although it is difficult to win (that is, the game ball is difficult to win).

  On the left side of the game board 6, there is provided a normal symbol display 10 for variably displaying normal symbols (also referred to as variable display). In this embodiment, the normal symbol display 10 is realized by a simple and small display (for example, 7 segment LED) that can display numbers 0 to 9 in a variable manner. That is, the normal symbol display 10 is configured to display the numbers (or symbols) “0” to “9” in a variable manner. Moreover, the small display is formed in, for example, a square shape. Note that the normal symbol display 10 may be configured to variably display numbers (or two-digit symbols) from “00” to “99”, for example. Further, the normal symbol display 10 is not limited to the 7-segment LED, and is, for example, a display capable of lighting a predetermined symbol display (for example, a decoration lamp capable of alternately lighting and displaying “O” and “X”). It may be configured.

  When the game ball passes through the gate 32B and is detected by the gate switch 32b, the display change of the normal symbol display 10 is started. When the stop symbol on the normal symbol display 10 is a predetermined symbol (winning symbol), the state of the normal variable winning ball apparatus 20b changes from an unfavorable state to the player (an open state). . In the vicinity of the normal symbol display 10, there is provided a normal symbol holding storage display 41 having a display unit with four LEDs for displaying the number of winning balls (gate passing storage number) that has passed through the gate 32B. Each time there is a game ball passing through the gate 32B, the normal symbol on-hold storage display 41 increases the number of LEDs to be turned on by one. Then, each time the variable display of the normal symbol display 10 is started, the number of LEDs to be lit is reduced by one. In the present embodiment, the upper limit value of the number of gate passages is set to 4, but the upper limit value may be set to a larger value. Further, the upper limit value may be changed according to the gaming state.

  In the present embodiment, the effect display device 9 performs a change display of the effect symbols (Chinese numerals) as the effect (decoration) symbols during the normal symbol change display period by the normal symbol display 10. That is, the normal symbol fluctuation display by the normal symbol display 10 and the effect symbol fluctuation display by the effect display device 9 are synchronized. The normal symbol display 10 that performs normal symbol variation display is controlled by a game control microcomputer 560 mounted on the main board (game control board) 31.

  Further, when a game ball wins the normal variable winning ball apparatus 20b and the game ball is detected by the second start port switch 23b, the display variation display of the second special symbol display 8b is started. That is, the normal variable winning ball device 20b of the present embodiment constitutes a second start winning opening. Thereby, the variable display of the 2nd special symbol based on the winning to the 2nd starting winning a prize mouth is executed with the 2nd special symbol indicator 8b. In the following description, the first start prize opening and the second start prize opening may be collectively referred to as a start prize opening.

  In this embodiment, the effect display device 9 is for effect during the variable display period of the first special symbol by the first special symbol display 8a and during the variable display period of the second special symbol by the second special symbol display 8b. The effect design (alphanumeric characters) as the design of (decorative) is displayed in a variable manner. That is, the change display of the first special symbol by the first special symbol display 8a and the change display of the effect symbol by the effect display device 9 are synchronized, and the change display of the second special symbol by the second special symbol display 8b. The effect display variation display by the effect display device 9 is synchronized. The first special symbol display 8 a and the second special symbol display 8 b are controlled by a game control microcomputer 560 mounted on the main board (game control board) 31.

  In the lower right part of the game area 7, a special variable winning ball apparatus (corresponding to a big winning opening) 15 capable of winning a game ball is provided. The game ball that has won the special variable winning ball device 15 is led to the back of the game board 6 and detected by the big winning opening switch 14a. The special variable winning ball apparatus 15 is opened by a solenoid 16. When the special variable winning ball device 15 is in the open state, the gaming ball can be won, which is advantageous for the player. An ordinary winning opening 33A is formed in the lower left part of the game area 7, and a part of the game ball wins the normal winning opening 33A and is detected by a winning opening switch 33a provided in the normal winning opening 33A. It has come to be.

  When the stop symbol of the first special symbol in the first special symbol display 8a is a predetermined jackpot symbol, special when the stop symbol of the second special symbol in the second special symbol indicator 8b is a predetermined jackpot symbol The state of the variable winning ball apparatus 15 changes from an unfavorable state (closed state) to an advantageous state (open state) for the player.

  At the lower end of the game area 7 of the game board 6, there is an out port 26 through which a hit ball that has not won a prize is taken. In addition, four speakers 27 that utter sound effects and sounds as predetermined sound outputs are provided on the upper left and right and lower left and right outside the game area 7. On the outer periphery of the game area 7, a frame LED 28 provided on the front frame is provided.

  In the present embodiment, the gate 32B and the ordinary variable winning ball apparatus 20 are provided in the area on the right side of the gaming area 7, but the present invention is not limited to this, and the gate 32B and the ordinary variable winning ball apparatus 20 are It may be provided in an area on the left side of the game area 7. In the present embodiment, the special variable winning ball apparatus 15 is provided in the area on the right side of the gaming area 7. However, the present invention is not limited to this configuration, and is provided at the center of the gaming area 7, for example, below the special winning ball apparatus 20 a. A special variable winning ball device 15 may be provided.

  The pachinko gaming machine 1 has a ball striking device for driving a driving motor in response to the player operating the ball striking operation handle 5, and using the rotational force of the driving motor to launch the game ball to the game area 7 (see FIG. Not shown). A game ball launched from the ball striking device enters the game area 7 through a ball striking rail formed in a circular shape so as to surround the game area 7, and then descends the game area 7.

  When the launched game ball flows down to the left of the start winning unit 200 in the game area 7 (hereinafter sometimes referred to as the left game area), the game ball may win the normal prize opening 33A. is there. On the other hand, when the launched game ball flows down to the right of the start winning unit 200 in the game area 7 (hereinafter sometimes referred to as the right game area), the game ball may pass through the gate 32B. is there.

  When the game ball passes through the gate 32B and is detected by the gate switch 32b, the normal symbol variation display can be started (for example, the normal variable winning ball apparatus 20b is not opened and the normal symbol variation is not performed). When the display is not executed), a normal symbol hit determination is performed. In this embodiment, the probability that the normal symbol is a hit (ordinary symbol winning probability) is 1/80 when the gaming state is in the low base state, and when the gaming state is in the high base state, as shown in FIG. Is 79/80. When the normal symbol variation display is started on the normal symbol display 10, the effect display device 9 starts the variation display of the effect symbol. If the normal symbol variation display cannot be started, the gate passing memory number for the normal symbol holding storage display 41 is increased by 1 within the range up to 4, which is the upper limit number.

  The high base state is controlled so that the game ball is likely to win the normal variable winning ball apparatus 20b more than the low base state (that is, the execution condition of the variable display in the second special symbol display device 8b is easily established). The gaming state that has been played. Specifically, compared to the low base state, the control that increases the probability that the display result of the fluctuation display of the normal symbol becomes a winning symbol, the number of times the normally variable winning ball apparatus 20b is released when the normal symbol becomes the winning symbol One or more of control for increasing the amount of time, control for increasing the opening time of the normal variable winning ball apparatus 20b when the normal symbol becomes a winning symbol, and control for reducing the fluctuation display time of the normal symbol The state being executed is the high base state. Further, the special symbol variation display time may be shortened in the high base state.

  Here, in the present embodiment, when the gaming state is the low base state, a piezoelectric element 191 described later is driven, and the first staying device 210, the second staying device 220, and the third staying device 230 are played with a game ball. When the game state is in the high base state, the piezoelectric element 191 is not driven so that the game ball cannot stay in the first staying device 210, the second staying device 220, and the third staying device 230. It shall be controlled by

  Even if the player continuously fires the game ball toward the right game area in the low base state, the normal variable winning ball device 20b is released (the game ball can be won at the second starting winning opening). The probability is low. On the other hand, as described above, in the low base state, the game balls are retained in the first retention device 210, the second retention device 220, and the third retention device 230, thereby winning the first start winning opening. Therefore, the special winning ball apparatus 20a is made to win a game ball and aim at the big hit of the first special symbol.

  When a game ball wins the special winning ball device 20a and is detected by the first start port switch 23a, a big hit determination relating to the first special symbol is performed. In this embodiment, the probability that the special symbol will be a big hit is 90/100 (90%) when the gaming state is in a low probability state, and 99/100 (99%) when the gaming state is in a high probability state. is there. When it is decided to win, the type of jackpot (type of jackpot) is determined.

  The high probability state is a gaming state that has a high probability that the display result of the variation display of the special symbol will be a big hit symbol compared to the low probability state, and in this embodiment, when the gaming state is a low probability state, It is a big hit with a probability of 90% (90/100), and a big hit with a probability of 99% (99/100) when the gaming state is a high probability state. In the following description, a jackpot that is controlled to a high probability state after the jackpot gaming state ends may be referred to as a probable variation jackpot, and a jackpot that is controlled to a low probability state after the jackpot gaming state ends may be referred to as a non-probable variation jackpot. Further, the low probability low base state may be referred to as a normal state, and the high probability high base state may be referred to as a probability variation state.

  When the change of the first special symbol is started based on the winning of the game ball to the special winning ball apparatus 20a, the stop symbol is derived after the change time determined at the start of the change of the first special symbol. Is displayed. If it is decided to win, the big special symbol is derived and displayed as a stop symbol of the first special symbol on the first special symbol display 8a, and the game goes to the big hit gaming state.

  When shifting to the jackpot game state, the jackpot game is executed for only two rounds. In the present embodiment, a predetermined number (for example, one) of hit balls is a large winning opening (special variable winning ball) until a predetermined period (for example, 0.5 seconds) elapses after the special variable winning ball apparatus 15 is opened. Until winning the device 15) is one round in the jackpot game. Although the opening period (round period) of the special variable winning ball apparatus 15 in this embodiment is 0.5 seconds, the present invention is not limited to this, and the opening period of the special variable winning ball apparatus 15 is 0. 0. It may be a period longer or shorter than 5 seconds. Further, in the present embodiment, the number that can be awarded to the special variable winning ball device 15 in the round period is one, but the present invention is not limited to this, and the number that can be awarded to the special variable winning ball device 15 in the round period. May be two or more.

  In this embodiment, when the big hit is a big hit corresponding to the gaming state being changed to the high base state (a big hit other than the second 2-B described later), the gaming state is set to the high base state when the big hit game ends. It is transferred to. When the player shifts to the high base state, the player has a high probability that the normally variable winning ball apparatus 20b is opened (a gaming ball can be won at the second starting winning opening), and therefore the player places a gaming ball on the gate 32B. In order to pass and release the normally variable winning ball apparatus 20b, a game ball is launched toward the right game area. In the present embodiment, when a big hit occurs based on the display result of the variable symbol special display executed when the gaming state is in the low base state (low probability low base state), the big hit game is generated. After the state ends, the gaming state is shifted to the high base state.

  In the present embodiment, in the high base state, since the probability that the stop symbol of the normal symbol becomes a winning symbol is 79/80, when the game ball passes the gate 32B, it is almost a hit. When the normal symbol hits, the normal variable winning ball apparatus 20b is opened. When a game ball wins the normal variable winning ball apparatus 20b and is detected by the second start port switch 23b, the big hit determination and the big hit type determination regarding the second special symbol are performed.

  When the variation of the second special symbol is started based on the winning of the game ball to the normal variable winning ball apparatus 20b, the stop symbol is stopped after the lapse of the variation time determined at the start of the variation of the second special symbol. Derived and displayed. If it is decided to win, the big special symbol is derived and displayed as a stop symbol of the second special symbol on the second special symbol display 8b, and the game proceeds to the big hit gaming state. In the present embodiment, when a big hit occurs based on the display result of the variable symbol special display executed when the gaming state is a probability variation state (high probability high base state), the big hit gaming state After the completion of the game, there are a case where the gaming state is shifted to the high base state and a case where the gaming state is shifted to the low base state.

  If the big hit is a big hit corresponding to setting the gaming state to the low base state (second-B big hit, which will be described later), the gaming state is shifted to the low base state when the big hit game ends. When the game state is in the low base state, the probability that the stop symbol of the normal symbol becomes a hit symbol is 1/80, so the possibility that the game ball will pass through the gate 32B is low and is normally variable. The possibility that the winning ball apparatus 20b is opened is low. As a result, since it is difficult for a game ball to be awarded to the second start winning opening, it is difficult to shift to the big hit gaming state.

  As described above, in this embodiment, in the low base state, the probability that a normal symbol is a hit is low, but once a special symbol is a big hit, the gaming state is always a high base (with a probability of 100%). Controlled by the state. As a result, normal symbol hits occur continuously. In this embodiment, as described above, the special state is a big hit in the low base state, so that the gaming state is always controlled to the high base state, but the present invention is not limited to this. If the special symbol is a big hit in the low base state, the gaming state is controlled to the high base state with high probability (for example, 80% probability), while the gaming state is controlled with low probability (for example, 20% probability). The low base state may be controlled.

  Further, in this embodiment, as will be described later, when the probability variation big hit is continuously generated for a predetermined number of times (in this embodiment, 10 times), the next big hit is a non-probability variable big hit, and the game after the end of the non-probable variation big hit. The state is controlled to a low probability high base state with a 50% probability and to a low probability low base state with a 50% probability.

  Next, the stop symbol of the normal symbol, the stop symbol of the special symbol, and the stop symbol of the effect symbol will be described.

  (1) Normal symbol stop symbol: Normal symbols variably displayed on the normal symbol display 10 are “0” to “9”. Among these, “7” is a winning symbol and the others are lost symbols.

  (2) Stopping special symbols: As described above, the special symbols variably displayed on the special symbol display 8 are “0” to “9”. Of these, “1” is the first jackpot symbol, “2” is the second jackpot symbol, “4” is the second-A jackpot symbol, and “5” is the second-B jackpot symbol. . Also, the lost symbol is “0”.

  (3) Stop symbol of effect symbol: As described above, the left, middle, and right effect symbols that are variably displayed on the effect display device 9 are “zero” to “nine” when the normal symbol is variably displayed. In the case of special symbol variation display, “0” to “9”. Here, the lost symbol of the effect symbol is a symbol (for example, “358” or the like) in a state where the left, middle, and right effect symbols are not aligned with the same symbol. In addition, although the left and right effect symbols are aligned in the same symbol (that is, reach), the state where only the effect symbol in the middle is not aligned is also a lost symbol. The winning symbol of the effect symbol is a symbol in a state where the effect symbols on the left middle right are aligned with the same symbol.

  In the present embodiment, the stop symbol of the normal symbol and the special symbol corresponds to the stop symbol of the effect symbol. In other words, if the stop symbol of the normal symbol or special symbol becomes a lost symbol, the stop symbol of the production symbol also becomes a lose symbol, and if the stop symbol of the normal symbol or special symbol becomes a hit (big hit) symbol, the stop symbol of the effect symbol also hits ( Big hit) symbol (for example, 7-7-7, 7-7-7, etc.).

  FIG. 2 is a block diagram showing an example of the circuit configuration of the main board (game control board) 31. 2 also shows the payout control board 37, the effect control board 80, and the like. A game control microcomputer 560 for controlling the pachinko gaming machine 1 according to a program is mounted on the main board 31. The game control microcomputer 560 includes a ROM 54 for storing a game control (game progress control) program and the like, a RAM 55 as storage means used as a work memory, a CPU 56 for performing control operations in accordance with the program, and an I / O port unit 57. including. In this embodiment, the ROM 54 and RAM 55 are built in the game control microcomputer 560. That is, the game control microcomputer 560 is a one-chip microcomputer. The one-chip microcomputer only needs to include the RAM 55 in addition to at least the CPU 56, and the ROM 54 may be external or internal. The I / O port unit 57 may be externally attached. The game control microcomputer 560 further includes a random number circuit 503 that generates hardware random numbers.

  In the game control microcomputer 560, the CPU 56 executes control in accordance with the program stored in the ROM 54, so that the game control microcomputer 560 (or CPU 56) executes (or performs processing) hereinafter. Specifically, the CPU 56 executes control according to a program. The same applies to the effect control CPU 101 mounted on the effect control microcomputer 100 mounted on a substrate other than the main substrate 31.

  The gate driver 32b, the big prize opening switch 14a, the prize opening switch 33a, and the input driver circuit 58 for supplying detection signals from the first start opening switch 23a and the second start opening switch 23b to the game control microcomputer 560 are also provided. It is mounted on the main board 31. The main board 31 also includes an output circuit 59 for driving the solenoid 21 for opening and closing the normal variable winning ball apparatus 20b and the solenoid 16 for opening and closing the special variable winning ball apparatus 15 (opening / closing plate) in accordance with a command from the game control microcomputer 560. It is mounted on.

  The CPU 56 executes a winning ball process for setting the number of winning balls based on the detection signals of the winning port switch 14a, the first starting port switch 23a, the second starting port switch 23b, and the winning port switch 33a. Specifically, the payout control board 37 according to the winning detection based on any one of the big winning opening switch 14a, the first starting opening switch 23a and the second starting opening switch 23b, and the winning opening switch 33a being turned on. The payout control command (prize ball number signal) indicating the number of winning balls is output to the payout control microcomputer mounted on the. The payout control microcomputer drives the ball payout device 97 in accordance with a payout control command indicating the number of winning balls.

  Specifically, the CPU 56 outputs a prize ball number signal indicating that 10 game balls are to be paid out to the ball payout device 97 when the special winning opening switch 14a is turned on, and the first start opening switch 23a. Is output to the ball payout device 97 when the second starting port switch 23b is turned on. A prize ball number signal indicating that 10 game balls are to be paid out is output, and 6 game balls are to be paid out to the ball payout device 97 when the winning opening switch 33a is turned on. Output count signal.

  Further, the game control microcomputer 560 includes a first special symbol display 8a for variably displaying the first special symbol, a second special symbol display 8b for variably displaying the second special symbol, and a normal symbol for variably displaying the normal symbol. Display control of the display 10 and the normal symbol hold storage display 41 is performed.

  An information output circuit 64 that outputs an information output signal such as a jackpot signal indicating the occurrence of a jackpot gaming state to an external device such as a hall computer via the terminal board 160 is also mounted on the main board 31.

  In the present embodiment, the effect control microcomputer 100 mounted on the effect control board 80 receives the effect control command from the game control microcomputer 560 via the relay board 77, and the effect symbol is displayed in a variable manner. Display control of the display device 9 is performed.

  The effect control microcomputer 100 mounted on the effect control board 80 controls the display of the frame LED 28 provided in the game frame via the lamp driver board 35 and is provided on the board side. LED display control is performed. Further, the sound output from the speaker 27 is controlled via the sound output board 70.

  In this embodiment, a microcomputer is not mounted on the lamp driver board 35 and the audio output board 70, but a microcomputer is mounted on the lamp driver board 35 and the audio output board 70 so that the effect control micro-computer is installed. In response to a command received from the computer 100, the lamp driver board 35 and the audio output board 70 may directly execute LED display control and sound output control from the speaker 27. Further, without providing the lamp driver board 35 and the audio output board 70, only the effect control board 80 may be provided for effect control.

  The effect control board 80 is equipped with an effect control microcomputer 100 including an effect control CPU 101 and a RAM (not shown). The RAM may be externally attached. In the effect control board 80, the effect control CPU 101 operates in accordance with a program stored in a built-in or external ROM (not shown), and receives a capture signal from the main board 31 input via the relay board 77 ( In response to an effect control INT signal), an effect control command is received via an input driver (not shown) and an input port (not shown). Further, the effect control CPU 101 causes the VDP (video display processor) 109 to perform display control of the effect display device 9 based on the effect control command.

  In the present embodiment, a VDP 109 that controls display of the effect display device 9 in cooperation with the effect control microcomputer 100 is mounted on the effect control board 80. The VDP 109 has an address space independent of the production control microcomputer 100, and maps a VRAM therein. VRAM is a buffer memory for developing image data. Then, the VDP 109 outputs the image data in the VRAM to the effect display device 9 via the frame memory.

  The effect control CPU 101 outputs to the VDP 109 a command for reading out necessary data from a CGROM (not shown) in accordance with the received effect control command. The CGROM stores character image data and moving image data displayed on the effect display device 9, specifically, a person, characters, figures, symbols (including effect symbols), and background image data in advance. ROM. The VDP 109 reads image data from the CGROM in response to the instruction from the effect control CPU 101. The VDP 109 executes display control based on the read image data.

  The effect control command and the effect control INT signal are first input to the input driver on the effect control board 80. The input driver allows the signal input from the relay board 77 to pass only in the direction toward the inside of the effect control board 80 (does not pass the signal in the direction from the inside of the effect control board 80 to the relay board 77). It is also a unidirectional circuit as a means.

  As a signal direction regulating means, the signal inputted from the main board 31 is allowed to pass through the relay board 77 only in the direction toward the effect control board 80 (the signal is not passed in the direction from the effect control board 80 to the relay board 77). The unidirectional circuit is installed. For example, a diode or a transistor is used as the unidirectional circuit. A unidirectional circuit is provided for each signal.

  Further, the effect control CPU 101 outputs a signal for driving the LED to the lamp driver board 35 via the output port. In addition, the production control CPU 101 outputs sound number data to the audio output board 70 via the output port.

  In the lamp driver board 35, a signal for driving the LED is input to the LED driver via the input driver. The LED driver amplifies a signal for driving the LED and supplies it to each LED provided on the board side. Moreover, it supplies to frame LED28 provided in the frame side.

  In the voice output board 70, the sound number data is input to the voice synthesis IC via the input driver. The voice synthesis IC generates voice and sound effects according to the sound number data and outputs them to the amplifier circuit. The amplifier circuit outputs to the speaker 27 an audio signal obtained by amplifying the output level of the voice synthesis IC to a level corresponding to the volume set by the volume. The audio data ROM stores control data corresponding to the sound number data. The control data corresponding to the sound number data is a collection of data showing the output form of the sound effect or sound in a time series in a predetermined period (for example, the changing period of the effect design).

  In addition, the effect control CPU 101 inputs an operation detection signal as a signal indicating that the player's operation on the trigger button has been detected from the trigger sensor via the input port. In addition, the effect control CPU 101 inputs an operation detection signal as a signal indicating that the player's operation on the push button 120 is detected from the push sensor via the input port. In addition, the effect control CPU 101 inputs an operation detection signal as a signal indicating that the player's operation on the operation rod 122A of the stick controller 122 is detected from the tilt direction sensor unit via the input port. In addition, the effect control CPU 101 outputs a drive signal to the vibrator motor via the output port in order to cause the stick controller 122 to vibrate.

  FIG. 3 is an explanatory diagram for explaining changes in gaming state and the like.

  As shown in FIG. 3 (X), in the low probability low base state, the lottery regarding the first special symbol is executed based on the fact that the game ball has won the special winning ball device 20a constituting the first starting winning opening. The In this case, since the lottery is executed in a low probability state, the display result is determined to be a big hit symbol at a rate of 90% (90/100). If it is determined in the lottery regarding the first special symbol that the display result is to be removed, the player will continue in the low probability low base state in order to win the game ball again at the first start winning opening. After the game ball is retained in the first retention device 210, the second retention device 220, and the third retention device 230, an attempt is made to cause the game ball to enter the first guide inlet 212a and release from the specific outlet 240b.

  On the other hand, if it is determined in the lottery concerning the first special symbol that the display result will be a big hit symbol, the big hit type counter is not 1 (0), and the big hit type is the first big hit. And the second big hit. The first jackpot is a probability variable jackpot in which the gaming state after the big hit gaming state ends is controlled to a high probability high base state, and the second jackpot is a gaming state after the big hit gaming state is controlled to a low probability high base state. A non-probable big hit.

  The jackpot counter is a predetermined limit value (for example, 10) when the display result of the variation display of the special symbol executed in the low probability state becomes a jackpot symbol of the probability variation jackpot (first jackpot). Is incremented by 1 every time a probable variation jackpot continues, and is reset to 0 when the non-probable variation jackpot occurs (the counter is cleared). Further, when the big hit number counter is 1, only the non-probable big hit can be determined as the big hit type. That is, it is a counter for activating a so-called probability variation limiter function for preventing the probability variation big hit from continuing for a predetermined number of times.

  Therefore, in this embodiment, the value of the big hit number counter is 0 in the low probability low base state, and when the big hit that occurs in the low probability low base state, the so-called first hit is the probable big hit, the big hit number counter is set in advance. A predetermined limit value (10 in this example) is set. The value of the big hit counter in this embodiment is set to 10 as the limit value, but the present invention is not limited to this, and the value of the big hit counter is two or more other than 10. It may be set to a value.

  When the value of the big hit number counter is 0, that is, when the big hit that occurred before the newly generated big hit is an uncertain variable big hit, 95% (19/20) of the newly generated big hit The big hit type is determined to be the first big hit (probability big hit) in proportion, 10 is set in the big hit number counter, and after the big hit gaming state is finished, it shifts to the high probability high base state. Further, the big hit type is determined to be the second big hit (non-probable big hit) at a rate of 5% (1/20), the big hit number counter is set to 0, and after the big hit gaming state is finished, the low probability high base state is entered. That is, in this embodiment, after the first hit, the state shifts to the high base state regardless of the big hit type.

  In the present embodiment, even in the low probability state, the ratio of the special symbol variation display result to the big hit symbol is 90% (90/100), so once the player is controlled to the high base state. The occurrence of a big hit can be expected by causing the normally variable winning ball apparatus 20b to win a game ball. As shown in FIG. 3 (Y), the lottery regarding the normal symbol is executed based on the fact that the game ball has passed through the gate 32B. In the high base state, the lottery result is won at a rate of 79/80, and the normal variable winning ball apparatus 20b is released based on the fact that the fluctuation display result of the normal symbol becomes the winning symbol.

  A lottery regarding the second special symbol is executed based on the fact that the game ball has won the normal variable winning ball apparatus 20b constituting the second starting winning opening. Here, if the lottery is executed in a low probability state, the display result is determined to be a big hit symbol at a rate of 90% (90/100). If the lottery is executed in a high probability state, 99 is selected. The display result is determined to be a big hit symbol at a rate of% (99/100). If it is determined in the lottery regarding the second special symbol that the display result is to be removed, the player continues to play the game in the high base state in order to win the game ball again at the second starting prize opening. The ball is passed through the gate 32B, and an attempt is made to win the game ball in the normal variable winning ball apparatus 20b.

  On the other hand, if it is determined in the lottery regarding the second special symbol that the display result is a big hit symbol, the value of the big hit number counter is not 1 (0 or 2 or more), and the type of big hit is Either the first big hit or the second big hit is determined. When the value of the big hit number counter is 0, as described above, the big hit type is determined at the rate of 95% (19/20) as the first big hit (probable change big hit), 10 is set in the big hit number counter, and the big hit game Transition to high probability high base state after completion of state. Further, the big hit type is determined to be the second big hit (non-probable big hit) at a rate of 5% (1/20), the big hit number counter is set to 0, and after the big hit gaming state is finished, the low probability high base state is entered.

  If the value of the big hit counter is 2 or more, that is, if the big hit that occurred before the newly generated big hit is a probable big hit, but if the probable big hit has not occurred ten times consecutively, With respect to the generated big hit, the big hit type is determined to be the first big hit (probable big hit) at a rate of 95% (19/20), the big hit count counter is decremented by 1, and after the big hit gaming state ends, the state shifts to the high probability high base state. . Further, the big hit type is determined to be the second big hit (non-probable big hit) at a rate of 5% (1/20), the big hit number counter is set to 0, and after the big hit gaming state is finished, the low probability high base state is entered.

  When the value of the big hit count counter is 1, that is, when the big hit that occurred before the newly generated big hit is the probability variation big hit, and the probability variation big hit has occurred ten times consecutively, With regard to the big hit that occurs, the big hit type is determined at the rate of 50% (10/20) as the 2nd-A big hit (non-probable variable big hit), the big hit count counter is set to 0, and the low probability high base after the big hit gaming state ends Transition to the state. In addition, the big hit type is determined to be the second-B big hit (non-probable big hit) at a rate of 50% (10/20), the big hit number counter is set to 0, and the low probability low base state (normally after the big hit gaming state ends) State). In this way, when a big hit occurs when the value of the big hit number counter is 1, the limiter function is activated, and the newly generated big hit is always an uncertain variable big hit.

  Here, when the second-A big hit (non-probable big hit) is generated, the low base state continues after the big hit gaming state ends, but the player continues to gate the game ball because the high base state continues. 32B is passed and it is tried to make a game ball win the normal variable winning ball apparatus 20b. On the other hand, when the second-B big hit (non-probable big hit) occurs, it becomes a low probability low base state after the big hit gaming state, so even if the game ball is passed through the gate 32B, it is normal. The probability that the variable winning ball apparatus 20b is opened is low. On the other hand, as described above, in the low base state, when the piezoelectric element 191 is driven, the game balls are retained in the first retention device 210, the second retention device 220, and the third retention device 230. Since it is possible to win a prize at the first start winning opening, a special winning ball apparatus 20a is made to win a game ball and aim for a big hit.

  In this embodiment, when the low probability high base state is controlled after the big hit gaming state is finished, the high base state continues until the next big hit. The high base state may be controlled within the range of the predetermined number of variable displays. For example, after the end of the second jackpot game state, after the end of the second-A jackpot game state, if the next jackpot does not occur within the period until the special symbol variation display is executed 20 times, You may make it transfer to a low base state, after the fluctuation | variation display of a special symbol is performed 20 times.

[Starting winning control unit 200]
The configuration of the start winning control unit 200 will be described. As shown in FIG. 1, the start winning control unit 200 is provided in the center of the game board 6, and the game balls launched into the game area 7 are first to third inlets 211 a to 231 a, which will be described later, and By entering one of the first guide inlets 212a, it is possible to flow into the start winning control unit 200. The vertically long rectangular area in which the start winning control unit 200 is provided is defined by the regulating member 201 and is separated from the outside game area by the regulating member 201. Therefore, the game ball does not flow into the start winning control unit 200 from a path other than the first to third inlets 211a to 231a and the first guide inlet 212a.

  In addition, the start winning control unit 200 includes three staying devices, a first staying device 210, a second staying device 220, and a third staying device 230, as staying devices capable of retaining a game ball. . The first stagnation device 210 to the third stagnation device 230 are controlled so that they can stay and cannot stay by a drive circuit 194 shown in FIG. When the game control microcomputer 560 outputs a drive start command to the drive circuit 194, the drive circuit 194 outputs a piezoelectric element 191 corresponding to the first staying device 210 and a piezoelectric element 191 corresponding to the second staying device 220. , And a high-frequency voltage is applied to each of the piezoelectric elements 191 corresponding to the third staying device 230, and the game balls can stay in the first staying device 210, the second staying device 220, and the third staying device 230. It becomes possible to stay.

  Further, the game control microcomputer 560 outputs a drive stop command to the drive circuit 194, so that the drive circuit 194 corresponds to the piezoelectric element 191 corresponding to the first retention device 210 and the second retention device 220. The application of the high frequency voltage to each of the piezoelectric element 191 and the piezoelectric element 191 corresponding to the third staying device 230 is stopped, and in the first staying device 210, the second staying device 220, and the third staying device 230, The game ball enters a state where it cannot stay and cannot stay.

  As shown in FIG. 1 and FIG. 7 to be described later, a first inflow port 211a into which a game ball can enter is provided in the upper left part of the start winning control unit 200, and the game ball that has entered the first inflow port 211a is It stays in the 1st staying apparatus 210 which is in a stayable state. In addition, the game ball retained in the first staying device 210 is a first outflow port 213b provided in the left center portion of the start winning control unit 200 based on the fact that the first staying device 210 is switched to a state in which it cannot stay. To the outside of the start winning control unit 200.

  Further, a second inflow port 221a into which a game ball can enter is provided in the right center portion of the start winning control unit 200, and the game ball that has entered the second inflow port 221a is in a state where it can stay. It is retained in the retention device 220. In addition, the game ball staying in the second staying device 220 is changed from the second outlet 223b provided in the lower right portion of the start winning control unit 200 based on the fact that the second staying device 220 is switched to the staying impossible state. It is discharged outside the start winning control unit 200.

  In addition, a third inflow port 231a into which a game ball can enter is provided in the lower left part of the start winning control unit 200, and the game ball that has entered the third inflow port 231a is in a state where it can stay. It is retained in the device 230. Further, the game balls retained in the third retention device 230 are third outlets 233b, 234b provided in the lower portion of the start winning control unit 200 based on the fact that the third retention device 230 is switched to a state in which retention is impossible. To the outside of the start winning control unit 200.

  A first guide entrance 212a through which a game ball can enter is provided at the top of the start winning control unit 200. The game balls that have entered the first guide inlet 212a are: (a) the first staying device 210, the second staying device 220, and the game balls staying in each staying device according to the staying state (the number of staying game balls). Via the third staying device 230, it is discharged downward from the specific outlet 240b at the lower part of the start winning control unit 200 and wins the special winning ball device 20a, or (b), or the first outlet 213b, the second From the outflow port 223b or the third outflow port 233b or 234b, it is discharged to the outside of the start winning control unit 200.

  Also, as shown in FIGS. 1 and 2, the remaining time in which the first staying device 210, the second staying device 220, and the third staying device 230 can be controlled in a stayable state is shown in the upper right portion of the start winning control unit 200. A control timer display unit 202 for informing (seconds) is displayed. The control timer display unit 202 is composed of 7-segment LEDs, and the time display on the control timer display unit 202 is controlled by the game control microcomputer 560.

(Residence principle)
Next, the principle for retaining the game ball in the first retention device 210 to the third retention device 230 will be described with reference to FIG. Conventionally, as shown in Japanese Patent Laid-Open No. 2000-152672 (particularly FIGS. 3 to 6), an annular stator is provided which is configured by attaching a piezoelectric element (a piezoelectric body as a vibrator) to an elastic body. A traveling wave type ultrasonic motor has been proposed. This traveling wave type ultrasonic motor forms a traveling wave on the surface of the elastic body, and when the rotor formed in an annular shape having the same diameter as the stator is brought into pressure contact with the surface of the elastic body, the rotor is opposite to the traveling wave. It rotates in the direction.

  In this embodiment, as shown in FIG. 4, each staying device of the first staying device 210 to the third staying device 230 includes a stator 193. The stator 193 is configured by attaching a piezoelectric element 191 to an annular elastic body 192. During the period in which the high-frequency voltage is applied to the piezoelectric element 191 by the drive circuit 194 (period in which the piezoelectric element 191 is driven), a traveling wave is formed in the direction of W in the stator 193. At this time, each point on the surface of the elastic body 192 performs an elliptical motion in the r direction. The direction r of the elliptical motion is opposite to the direction W in which the traveling wave of the stator 193 travels. Therefore, when a game ball exists on the surface of the elastic body 192, the game ball is rotated in the direction of R under the influence of the elliptical motion. As a result, the game ball moves in the direction V opposite to the traveling wave.

In this embodiment, when a drive start command is input from the game control microcomputer 560, the drive circuit 194 applies a high-frequency voltage (for example, output voltage: 100 to 130 V _RMS , transmission frequency: about 40 kHz) to the piezoelectric element 191. When the drive stop command is input from the game control microcomputer 560, the application of the high-frequency voltage is stopped.

  FIG. 5 is a plan view of the first staying device 210 as seen from above. In the following, for the first staying device 210, the second staying device 220, and the third staying device 230, the game board side direction (game island side direction) is 0 °, the right side of the game area is 90 °, In the following description, the player side direction is 180 °, and the left side of the game area is 270 °.

  As shown in FIG. 5, in the first staying device 210, the surface of the annular elastic body 192 constituting the stator 193 functions as a first staying portion 216 capable of staying a game ball. Further, on the outer peripheral side of the elastic body 192, an annular first outer peripheral surface 217 is provided on which the game ball that has entered the first guide inlet 212a can fall and move. On the first outer peripheral surface 217, first restriction walls 215 and 215 are formed with a certain width therebetween, and a game ball that has entered from the first inflow port 211a passes between the first restriction walls 215 and 215. It passes through and is guided to the first staying part 216. The first restriction walls 215 and 215 are formed at a position of about 315 ° on the first outer peripheral surface 217.

  Further, a first outer peripheral frame 218 for restricting the moving direction of the game ball on the first outer peripheral surface 217 is formed in a portion having the maximum diameter on the first outer peripheral surface 217, and further, on the first outer peripheral surface 217, A second guide inlet 222a, which is a hole for allowing the game ball to flow down toward the second staying device 220 below, is formed. The second guide inlet 222 a is formed at a position of about 270 ° on the first outer peripheral surface 217. In addition, a first discharge port 213a that is a hole for discharging a game ball from the first outflow port 213b is provided in the central portion of the annular elastic body 192.

  The configuration of the second staying device 220 is such that the restriction wall (second restriction walls 225, 225) is formed on the outer peripheral surface (second outer peripheral surface 227) and the hole in the outer peripheral surface (second outer peripheral surface 227). Except for the position where the (third guide inlet 232a) is formed, the configuration is the same as that of the first staying device 210. The configuration of the third staying device 230 is the same as the configuration of the first staying device 210 except for the formation position of the hole (winning guide port 240a) on the outer peripheral surface (third outer peripheral surface 237).

  Next, with reference to FIG. 6, the retention of the game ball in the retention portion and the movement of the game ball on the outer peripheral surface will be described. In FIG. 6, the first staying device 210 is illustrated, but the second staying device 220 and the third staying device 230 also have game balls in the staying portions (the second staying portion 226 and the third staying portion 236). The staying method and the moving method of the game ball on the outer peripheral surface (second outer peripheral surface 227, third outer peripheral surface 237) are the same.

  As shown in FIG. 6A, the game ball that has flowed in from the first inflow port 211a passes through a first inflow path 211 (see FIG. 7), which will be described later, between the first regulating walls 215 and 215. It flows down and is guided to the first staying part 216 on the surface of the elastic body 192. The surface of the annular elastic body 192 is provided with a slope that descends from the outer peripheral side (the outer peripheral surface 217 side) to the center side (the first discharge port 213a side).

  Therefore, in a state where the high frequency voltage is not applied to the piezoelectric element 191, the game ball that has flowed down on the surface of the elastic body 192 does not stay on the surface of the elastic body 192 and falls to the first discharge port 213 a as it is. To do. On the other hand, in a stayable state in which a high-frequency voltage is applied to the piezoelectric element 191, the game ball that has flowed down on the surface of the elastic body 192 circulates while rolling on the surface of the annular elastic body 192 ( (See FIG. 4). At this time, since the centrifugal force is acting on the game ball that circulates along the ring formed by the surface of the elastic body 192, it stays on the surface of the elastic body 192 without falling to the first discharge port 213a. It becomes possible. As a result, the surface of the elastic body 192 functions as a stay region, and the game ball stays in the first stay portion 216.

  It should be noted that the rotational speed of the staying game ball (the speed of circling the ring) varies depending on the tilt angle of the surface of the annular elastic body 192 (the tilt angle of the slope that decreases toward the center). Specifically, the inclination angle is set within a range in which the game ball rotating on the annular elastic body 192 does not fall into the discharge ports (first discharge port 213a, second discharge port 223a, and third discharge port 233a). Increasing the size increases the rotational speed of the game ball. Based on this principle, the rotation speed of the game ball may be varied by varying the inclination angle of the surface of the elastic body 192 for each staying device. For example, the second staying device 220 is configured to have a larger inclination angle (the rotation speed becomes larger) than the first staying device 210, and the third staying device 230 is more than the second staying device 230. However, the angle of inclination may be increased (the rotational speed is increased). Or it is good also as the reverse relationship.

  As shown in FIG. 6A, the surface of the elastic body 192 is located at a position lower than the portion having the smallest diameter of the first outer peripheral surface 217, and there is a step between the surface of the elastic body 192 and the first outer peripheral surface 217. Exists. Due to the presence of the step, a game ball that circulates on the surface of the elastic body 192 does not jump out to the first outer peripheral surface 217. Further, as shown in FIG. 6B, a plurality of game balls can be retained in the first retention portion 216, and the number of game balls that can circulate on the surface of the elastic body 192 is in the retention portion. The maximum number of residences that can be retained.

  Here, in FIG. 6B, it is assumed that a game ball enters the first guide inlet 212 a and the entered game ball falls on the first outer peripheral surface 217. The surface of the annular first outer peripheral surface 217 is provided with a slope that descends from the outer wall side (first outer peripheral frame 218 side) to the center side (first discharge port 213a side).

  Therefore, in the state where the high frequency voltage is not applied to the piezoelectric element 191, the game ball that has dropped on the first outer peripheral surface 217 does not stay on the first outer peripheral surface 217, and remains on the surface of the elastic body 192. It falls (the game ball is not staying in the first staying portion 216 at this time), and further falls on the first discharge port 213a without staying on the surface of the elastic body 192.

  On the other hand, in a stayable state in which a high frequency voltage is applied to the piezoelectric element 191, the game ball dropped on the first outer peripheral surface 217 moves to the first staying portion 216 side due to the inclination of the first outer peripheral surface 217, and As a result, there is a possibility of contact with a game ball that circulates around the first staying portion 216.

  When the game ball on the first outer circumferential surface 217 comes into contact with the game ball of the first staying portion 216, the game ball on the first outer circumferential surface 217 is moved to the first outer circumference as shown in FIG. While staying on the surface 217, the first outer peripheral surface 217 is moved along the circulation direction of the game ball that circulates around the first staying portion 216. The game ball moving on the first outer peripheral surface 217 moves on the first outer peripheral surface 217 while contacting the game ball of the first staying portion 216 and the inner wall surface of the first outer peripheral frame 218.

  As a result, if the game ball moving on the first outer peripheral surface 217 can reach the position where the second guide inlet 222a is provided, the game ball enters the second guide inlet 222a and the second stagnant device 220 has a second state. 2 Drops on the outer peripheral surface 227. On the other hand, when the game ball on the first outer peripheral surface 217 moves in the direction of the first staying portion 216, the game ball reaches the position of the first staying portion 216 (the position where the game ball has moved on the outer peripheral surface). Does not exist and does not come into contact with the game ball, it falls on the surface of the elastic body 192 and stays in the first staying portion 216, or the first discharge port as it is from the surface of the elastic body 192 It will fall to 213a. That is, the game ball on the first outer peripheral surface 217 cannot reach the position where the second guide entrance 222a is provided.

  By adopting such a configuration of the first staying device 210, as the number of game balls staying in the first staying portion 216 increases, the number of game balls circulating on the surface of the elastic body 192 increases. The probability that the game ball falling on the first outer peripheral surface 217 can reach the second guide inlet 222a (the probability that it can move to the second staying device 220) is improved.

  For example, assuming that a maximum of 14 game balls can be retained in the first retention portion 216, the probability that a game ball that has fallen on the first outer peripheral surface 217 can reach the second guide inlet 222a is the retention number (first The number of game balls staying in one staying part 216 is 98% when 14 is 14, 70% when the staying number is 12, 50% when the staying number is 10, and the staying number is It is 34% when the residence number is 6, 22% when the residence number is 6, 12% when the residence number is 4, 5% when the residence number is 2, and the residence number is 0. Occasionally 0%.

  Then, as shown in FIG. 6 (d), when the stayable state is switched to the stayable state where no high-frequency voltage is applied to the piezoelectric element 191, the centrifugal force is applied to the game ball retained in the first staying part 216. Since it does not act, it falls to the 1st discharge port 213a. In addition, when a game ball is present on the first outer peripheral surface 217, the game ball on the first outer peripheral surface 217 is retained by the elastic body 192 because the game ball is not retained in the first retaining portion 216. It falls onto the first outlet 213a via the surface.

  The first outer peripheral surface 217 and the first outer peripheral frame 218 (the same applies to the second outer peripheral surface 227 and the second outer peripheral frame 228, and the third outer peripheral surface 237 and the third outer peripheral frame 238) are formed of a translucent member. The inflow of the game ball to the first staying portion 216 and the stay of the game ball in the first staying portion 216 as described above, and the fall of the game ball to the first outer peripheral surface 217 and the first outer peripheral surface 217 Any movement of the game ball is visible to the player.

  According to such a configuration of the first staying device 210 (the same applies to the second staying device 220 and the third staying device 230), the game property of staying within a predetermined range while moving the game ball by the action of the piezoelectric element is provided. It can be generated and the interest can be improved.

  Further, the probability that the game ball that has fallen on the first outer peripheral surface 217 reaches the second outer peripheral surface 217 of the second staying device 220 according to the number of game balls staying in the first staying portion 216, that is, the first guide entrance. Since the probability that the game ball that has entered 212a will eventually win the special winning ball apparatus 20a is different, it is possible to be interested in the number of staying game balls and to improve the interest.

  Next, the flow of the game in the start winning control unit 200 will be described with reference to FIGS. The game control microcomputer 560 shifts the first staying device 210 to the third staying device 230 to a stayable state based on the fact that the staying start condition is satisfied, and the first staying device 210 to the third staying device. The remaining time (for example, 200 seconds) in which the device 230 can be controlled to be in a stayable state is displayed on the control timer display unit 202 (see FIG. 7). The remaining time displayed on the control timer display unit 202 is updated every second and decreases with the passage of time. Thereby, the player can grasp | ascertain the remaining period of a stayable state.

  The establishment of the stay start condition is, for example, (1) the gaming state is not controlled to the big hit gaming state and is in a low base state, and (2) the special symbol fluctuation display is not executed (the starting condition is established) (3) and (3) a predetermined period (for example, about 5 to 15 seconds) has elapsed since being controlled to be unable to stay.

  As described above, according to the number of staying game balls in the first staying device 210 to the third staying device 230, the probability that the game ball entering from the first guide entrance 212a wins the special winning ball device 20a is different. The player first tries to retain a game ball in each staying device in a stayable state.

  In order to retain the game ball in the first retention device 210, it is necessary to cause the game ball to flow down to the left game area and to enter the first inflow port 211a. As shown in FIG. 7, the game ball that has entered the first inflow port 211a flows down the first inflow path 211, passes between the first regulating walls 215 and 215, as shown in FIG. It is guided to 1 staying part 216 and retained.

  In order to retain the game ball in the second retention device 220, it is necessary to cause the game ball to flow down to the right game area and to enter the second inflow port 221a. As shown in FIG. 7, the game ball that has entered the second inflow port 221a flows down the second inflow path 221 and passes between the second restriction walls 225 and 225 as shown in FIG. 2 It is guided to the staying part 226 and stays there. The second restriction walls 225 and 225 are formed at a position of about 135 ° on the second outer peripheral surface 227.

  In order to retain the game ball in the third retention device 230, it is necessary to cause the game ball to flow down to the left game area and to enter the third inflow port 231a. As shown in FIG. 7, the game ball that has entered the third inflow port 231a flows down the third inflow path 231 and passes between the third regulating walls 235 and 235 as shown in FIG. 3 is guided to the staying part 236 and stays there. The third restriction walls 235 and 235 are formed at a position of about 315 ° on the third outer peripheral surface 237.

  As described above, in order to retain the game balls in the first retention device 210 and the third retention device 230, the game balls are fired toward the left game area, and the game balls are retained in the second retention device 220. Needs to fire a game ball toward the right game area. For a player, a technique is required in which game balls are divided into left and right for each staying device, and the interest can be improved by interposing such a technique in the game.

  In this embodiment, with respect to the first staying device 210 and the third staying device 230, only the game balls launched into the left game area (excluding the game balls that have entered from the first guide entrance 212a) can stay. However, the present invention is not limited to this configuration, and a game ball launched in the right game area may be able to stay. However, the game ball launched into the left game area has a higher probability of staying in the first staying device 210 and the probability of staying in the third staying device 230 than the game ball launched into the right game region. To do. In this embodiment, only the game balls launched into the right game area (excluding the game balls that have entered from the first guide entrance 212a) can be retained with respect to the second staying device 220. Not limited to this form, a game ball launched in the left game area may be able to stay. However, it is assumed that the game ball launched into the right game area has a higher probability of staying in the second staying device 220 than the game ball launched into the left game area.

  In addition, for each staying device of the first staying device 210 to the third staying device 230, an entry path (first inflow path 211, second inflow path 221) for allowing the game ball to enter the staying apparatus and allowing the staying to stay. , The third inflow path 231) is provided individually, so that the player can launch the game ball aiming at the approach path corresponding to the staying device that is trying to stay the game ball.

  When the player confirms the staying number of game balls in the first staying device 210 to the third staying device 230 and determines that a considerable number of game balls are staying and can aim to win the special winning ball device 20a. A game ball is launched aiming to enter the first guide entrance 212a. When the game ball enters the first guide inlet 212a, as shown in FIG. 8, it passes through the first guide path 212, is released downward from the first guide outlet 212b, and is about 0 ° on the first outer peripheral surface 217. Fall into position.

  The game ball dropped on the first outer peripheral surface 217 is formed at a position of about 270 ° while being in contact with the game ball retained in the first retaining portion 216 and the inner wall surface of the first outer peripheral frame 217. When reaching the second guidance inlet 222a, the game ball that has entered the second guidance inlet 222a is guided to the next device (second retention device 220). As described above, the probability that the game ball can reach the second guide entrance 222a from the drop position on the first outer peripheral surface 217 differs depending on the number of game balls staying in the first staying portion 216.

  The game ball that has entered the second guide inlet 222a passes through the second guide path 222, is released downward from the second guide outlet 222b, and is positioned at about 225 ° on the second outer peripheral surface 227 of the second staying device 220. Fall into. The game ball dropped on the second outer peripheral surface 227 is formed at a position of about 90 ° while being in contact with the game ball retained in the second retaining portion 226 and the inner wall surface of the second outer peripheral frame 227. When reaching the third guidance inlet 232a, the game ball that has entered the third guidance inlet 232a is guided to the next device (third retention device 230). As described above, the probability that the game ball can reach the third guide entrance 232a from the drop position on the second outer peripheral surface 227 differs depending on the number of game balls staying in the second staying portion 226.

  The game ball that has entered the third guide inlet 232a passes through the third guide path 232, is released downward from the third guide outlet 232b, and is positioned at about 0 ° on the third outer peripheral surface 237 of the third staying device 230. Fall into. The game ball dropped on the third outer peripheral surface 237 is formed at a position of about 180 ° while being in contact with the game ball retained in the third retention portion 236 and the inner wall surface of the third outer peripheral frame 237. When the player reaches the winning guide port 240a, the game ball that has entered the winning guide port 240a is guided to the next device (special winning ball device 20a). As described above, the probability that the game ball can reach the winning guide port 240a from the drop position on the third outer peripheral surface 237 differs depending on the number of game balls staying in the third staying portion 236.

  The game ball that has entered the winning guide opening 240a passes through the winning path 240 (see FIG. 7), is released downward from the specific outlet 240b, and wins the special winning ball apparatus 20a. In the present embodiment, the game ball that has entered the winning guide port 240a is always awarded to the special winning ball device 20a. However, the present invention is not limited to this configuration, and the game ball that has entered the winning guide port 240a. However, there is a possibility that a special winning ball device 20a may not win, for example, a game nail may be provided between the specific exit 240b and the special winning ball device 20a.

  As described above, the greater the number of staying game balls in the first staying device 210, the higher the proportion of game balls that have dropped onto the first outer peripheral surface 217, and the second staying device 210. As the number of game balls staying at 220 increases, the proportion of game balls falling onto the second outer peripheral surface 227 increases and the number of game balls staying at the third staying device 230 increases. As a result, the proportion of game balls that have fallen on the third outer peripheral surface 237 to the special winning ball apparatus 20a increases.

  As a result, according to the number of staying game balls in each staying device, the percentage of game balls winning in the special winning ball device 20a is different, and the player is interested in the number of staying game balls in each staying device. Can be made.

  Further, in the present embodiment, the game balls are placed in the special winning ball apparatus separately from the inflow paths (the first inflow path 211, the second inflow path 221 and the third inflow path 231) for retaining the game balls in the respective staying devices. Guide routes (first guide route 212, second guide route 222, third guide route 232, and winning route 240) for entering 20a are provided. Therefore, the player can clearly discriminate between a route for causing the game ball to stay in the stay device and a route for causing the special ball device 20a to win the game ball. It is possible to check the process from entering the guide entrance 212a until winning the special winning ball apparatus 20a.

  Specifically, the guide route in the present embodiment is the first guide route 212 corresponding to the first staying device 210, the second guide route 222 corresponding to the second staying device 220, and the third guideway corresponding to the third staying device 230. The system includes a three-guide path 232 and a winning path 240 corresponding to the special winning ball apparatus 20a. The proportion of the game balls that have passed through the first guide route 212 passes through the second guide route 222 differs according to the number of game balls staying in the first staying device 210, and the game balls that have passed through the second guide route 222. The ratio of passing through the third guide path 232 differs depending on the number of game balls staying in the second staying device 220, and the ratio of the game balls passing through the third guide path 232 passing through the winning path 240 is the third It differs depending on the number of staying game balls in the staying device 230.

  Thus, according to the staying state of the game ball in each staying device (the first staying device 210, the second staying device 220, and the third staying device 230), the staying device (the first staying device 210, the second staying device). 220, the game ball that has passed through the guidance route (first guidance route 212, second guidance route 222, third guidance route 232) corresponding to the third residence device) is the lower device (second residence device 220, second residence device 220, third residence device). Since the ratio of passing through the guidance route (second guidance route 222, third guidance route 232, winning route 240) corresponding to 3 staying device 230, special winning ball device 20a) is different, game balls in each staying device It is possible to pay attention to the number of stays, and it is possible to enhance the interest related to staying game balls in each staying device.

  In the present embodiment, the game ball that has dropped to a position of about 0 ° on the first outer peripheral surface 217 of the first staying device 210 is about 6/8 rounds (from 0 ° to 270) on the first outer peripheral surface 217. °) If it can move, the second staying device 220 as the next device can be reached. In addition, the game ball that has dropped to a position of about 225 ° on the second outer peripheral surface 227 in the second staying device 220 can move about 5/8 rounds (225 ° to 90 °) on the second outer peripheral surface 227. If possible, the third staying device 230, which is the next device, can be reached. In addition, the game ball that has dropped to a position of about 0 ° on the third outer peripheral surface 237 in the third staying device 230 may move about 4/8 rounds (from 0 ° to 180 °) on the third outer peripheral surface 237. If possible, it will be possible to reach the special winning ball apparatus 20a as the next apparatus.

  As described above, the distance to which the game ball has to move on the outer peripheral surface is shortened as the process proceeds to the lower apparatus. Therefore, even if the number of game balls retained in the first retention device 210, the second retention device 220, and the third retention device 230 is the same, the probability that the game ball can move to the next device is lower. It goes higher as you go to the device. Thereby, a player's expectation can be improved in steps. In addition, it is good also as a common distance which must move on an outer peripheral surface in order for a game ball to move to the next apparatus not only in such a structure but to move to a next apparatus. Further, as the game proceeds to the lower apparatus, the distance that the game ball must move on the outer peripheral surface in order to move to the next apparatus may be increased.

  Also, (1) when a game ball wins the special winning ball device 20a before the remaining time displayed on the control timer display unit 202 becomes 0 seconds, (2) a game ball wins the special winning ball device 20a. When the remaining time displayed on the control timer display unit 202 is 0 second, the application of the high frequency voltage to each of the piezoelectric elements 191 corresponding to each staying device is stopped, and each staying device cannot stay. It becomes a state. When it is controlled to be unable to stay, the remaining time of the stayable state displayed on the control timer display unit 202 is 0 seconds, so that the player is informed that the state is not allowed to stay.

  Accordingly, the game ball retained in the first retention portion 216 falls to the first discharge port 213a, and when the game ball exists on the first outer peripheral portion 217, the game ball is retained in the first retention portion. Due to the absence of a game ball to be contacted in the part 216, the ball falls to the first discharge port 213a via the surface of the elastic body 192. The game ball that has fallen to the first discharge port 213a passes through the first discharge path 213 and is discharged from the first outlet 213b to the outside of the start winning control unit 200 (see FIG. 7). Similarly, the game balls staying in the second staying portion 226 and the game balls existing on the second outer peripheral portion 227 also fall into the second discharge port 223a, pass through the second discharge path 223, and pass through the second flow. It is discharged out of the start winning control unit 200 from the exit 223b. Similarly, the game balls staying in the third staying portion 236 and the game balls existing on the third outer peripheral portion 237 also fall into the third discharge port 233a, pass through the third discharge paths 233 and 234, and It is discharged out of the start winning control unit 200 through the three outlets 233b and 234b.

  Next, when a predetermined period of time elapses after the stagnation state is reached (that is, when the above-described condition (3) is satisfied), (1) the gaming state is not controlled to the big hit gaming state and the low base Each of the piezoelectric elements 191 corresponding to each staying device is based on the fact that the condition (2) that the change display of the special symbol is not executed (the start condition is not satisfied) is satisfied. The application of the high-frequency voltage is resumed, and each staying device returns to the stayable state. Accordingly, the control timer display unit 202 displays the remaining time (for example, 200 seconds) that can be controlled in the stayable state. In addition, the predetermined period in the condition of (3) is longer than the period necessary for discharging all of the game balls staying in each staying device and the game balls on each outer peripheral surface, for example, 5 seconds to 15 About seconds. Even if the condition (3) is satisfied, if either of the conditions (1) and (2) is not satisfied, it is impossible to stay until both the conditions (1) and (2) are satisfied. The state continues.

  In the present embodiment, an inflow detection switch that can detect the inflow of game balls in the inflow path is arranged in each of the inflow paths of the first inflow path 211, the second inflow path 221, and the third inflow path 231. You may do it. In such a configuration, when an inflow of a game ball is detected by the inflow detection switch, an inflow signal is output from the inflow detection switch to the game control microcomputer 560. In the game control microcomputer 560, It becomes possible to individually recognize the inflow of game balls in the 1 inflow path 211, the second inflow path 221, and the third inflow path 231.

  In such a configuration, the game control microcomputer 560 performs the first operation based on the inflow signal output from the inflow detection switch of the first inflow path 211 when each staying device is controlled to be able to stay. The number of game balls retained in the retention device 210 can be counted, and the number of game balls retained in the second retention device 220 is counted based on the inflow signal output from the inflow detection switch of the second inflow path 221. Based on the inflow signal output from the inflow detection switch of the third inflow path 231, the number of game balls retained in the third retention device 230 can be tabulated. The number of staying game balls in each staying device thus counted is notified from the game control microcomputer 560 to the effect control microcomputer 100 and displayed on the effect display device 9. That is, the player can be notified of the staying number in each staying device.

  Each time an inflow signal from the inflow detection switch is input to the game control microcomputer 560, the inflow path through which the game ball flows from the game control microcomputer 560 to the effect control microcomputer 100 can be specified. May be output and the number of stays in each staying device may be totaled on the production control microcomputer 100 side.

  In addition, a message corresponding to the number of staying game balls in each staying device may be displayed on the effect display device 9, and the staying number for the staying device in which the number of staying game balls is less than a predetermined number (for example, 10). Notification (for example, a message “Please stay more in the third staying device.” Is displayed on the effect display device 9) may be given to increase the number.

  Further, the game control microcomputer 560 does not stay in the effect control microcomputer based on the fact that the inflow signal from the inflow detection switch is input during the period in which each stay device is in the stay inability state. A command that can specify the inflow of the game ball to the inflow route in the game is output, and the production control microcomputer 100 displays a message such as “Cannot stay now” on the production display device 9 (or a warning sound from the speaker 27). Output), the player may be informed of the incapable stagnation state and may prevent unnecessary launch of the game ball.

  In addition, as described above, the guiding path to the special winning ball apparatus 20a in the present embodiment is the first guiding path 212 corresponding to the first staying apparatus 210, the second guiding path 222 corresponding to the second staying apparatus 220, A third guiding path 232 corresponding to the third staying device 230 and a winning path 240 corresponding to the special winning ball apparatus 20a are configured. Each guiding path including the winning path 240 includes a game ball in the guiding path. A passage detection switch that can detect the passage of the above may be arranged. In such a configuration, when the passage of the game ball is detected by the passage detection switch, a passage signal is output from the passage detection switch to the game control microcomputer 560. In the game control microcomputer 560, It is possible to individually recognize the passing of the game ball in the first guide route 212, the second guide route 222, the third guide route 232, and the winning route 240.

  In such a configuration, the game control microcomputer 560 passes the game ball from the game control microcomputer 560 to the effect control microcomputer 100 each time a pass signal from the pass detection switch is input. A command that can specify the guidance route may be output, and the presentation control microcomputer 100 may execute the presentation according to the guidance path through which the game ball has passed.

  For example, when the game ball passes through the first guide route 212, a message “first stage entry!”, And when the game ball passes through the second guide route 222, a message “second stage entry!” When passing through the third guide route 232, a message “Last stage entry!” Is displayed on the effect display device 9 when passing through the winning route 240, “All stage cleared!”.

  In addition, the game control microcomputer 560 cannot stay in the effect control microcomputer 100 based on the fact that the passage signal from the passage detection switch is input during the period in which each staying device is in a state in which it cannot stay. The command that can specify the game ball approach to the guidance route in the state is output, and the production control microcomputer 100 displays a message such as “I will not win the special prize ball device now” on the production display device 9 (or By outputting a warning sound from the speaker 27), it is possible to notify the player of the state in which the player is unable to stay and to prevent useless launch of the game ball.

  The above embodiment is configured to be controlled so as to be able to stay according to the gaming state, and specifically, can be controlled to be able to stay only within the period during which the gaming state is controlled to the low base state. However, the present invention is not limited to such a form, and may be controlled to be able to stay regardless of the gaming state. In addition, it may be possible to control to be able to stay only within a period in which the gaming state is controlled to the high base state, or to be controllable to be able to stay only in a period in which the gaming state is controlled to the high probability state. good.

  In the above embodiment, an example in which the timing at which each staying device is controlled to be in a stayable state and the timing at which each staying device is controlled to be in a staying-incapable state has been described in common. Since the application control can be performed individually, the period for controlling the stayable state may be varied depending on the staying device. For example, first, the first staying device 210 is allowed to stay for a predetermined period (for example, 1 minute) (at this time, the second staying device 220 and the third staying device 230 are not allowed to stay), and then the second staying device 220. Is allowed to stay for a predetermined period (for example, 1 minute) (at this time, the first staying device 210 and the third staying device 230 are not allowed to stay), and finally the third staying device 230 is allowed to stay for a predetermined period. Good (At this time, the first staying device 210 and the second staying device 220 are not allowed to stay). In such a configuration, the player may be notified of the staying device that is in a stayable state. For example, a message “Aim at the first staying device!” Is displayed on the effect display device 9. Anyway.

  Further, the player may be able to set the timing at which the staying devices are allowed to stay and the order in which the staying devices are allowed to stay by operating the stick controller 122, the push button 120, or the like. For example, an icon simulating each staying device is displayed on the effect display device 9, and the player selects the icon by operating the push button 120 with any icon selected by the stick controller 122. The staying device corresponding to the icon may be controlled to be able to stay. In addition, by sequentially selecting icons with the stick controller 122 and the push button 120, each staying device may be controlled to be able to stay according to the selected order.

  In the above embodiment, when a big hit occurs when the big hit count counter is 0, and when a big hit occurs when the big hit count counter is 2 or more, there is a possibility of becoming the first big hit (probability big hit). However, the present invention is not limited to such a form, and the big hit that occurs when the big hit count counter is other than 1 is always the first big hit ( (Probable big hit).

  In the above-described embodiment, an example is shown in which the winning ratios to the special winning ball device 20a that forms the first start winning opening are different according to the staying state of the game balls in each staying device. First, according to the staying state of the game balls in each staying device, the winning ratio of the game balls to the normal variable winning ball device 20b forming the second start winning port may be different. The winning percentage of the game balls may be different. That is, the game ball released from the specific outlet 240b of the device corresponding to the start winning control unit 200 may win the second start winning opening, or may win the normal winning opening 33A.

  Further, in the case of a gaming machine that is controlled to the big hit gaming state based on the winning of the game ball at the specific winning opening, the game ball released from the specific outlet 240b of the device corresponding to the start winning control unit 200 is the specific winning. You may make it win a mouth.

  In the above embodiment, the game ball is retained while circulating on the surface of the annular elastic body 219. However, the present invention is not limited to this configuration, and the game ball is placed in a certain region by the action of the piezoelectric element. Any game ball may be used as long as the game ball stays in the certain area based on the fact that the predetermined condition is satisfied (for example, a certain period of time has passed since the stagnation is possible). For example, by installing a piezoelectric element on the bottom surface of a tray-like container member (also referred to as a clown member), a game ball that has fallen into the container member rolls irregularly by the action of the piezoelectric element and enters the container member. It may be configured to stay. This container member has a drop hole that can be controlled to be opened and closed on the bottom surface, and when the drop hole is closed, the game ball can stay in the container member and the drop hole is opened. The game ball is released from the container member by entering the incapable retention state.

  In addition, in a tray-like container member (clune member) provided with a drop hole (but without an open / close control mechanism as described above) on the bottom surface, the periphery of the drop hole is surrounded by a piezoelectric element, and voltage is applied to the piezoelectric element. By making the applied stayable state, the game ball that has flowed into the container member from above the container member does not reach the drop hole due to the action of the piezoelectric element, and rolls on the bottom surface of the container member into the container member. It may be retained. In such a configuration, when the application of the voltage to the piezoelectric element is stopped and the state incapable of staying is reached, the staying game ball passes through the piezoelectric element and reaches the drop hole, and is released downward from the drop hole. Will be.

  In a gaming machine employing a container member as described above, a special area where a game ball can enter (for example, a winning opening where a special symbol variation display is performed by winning, or winning a prize, is placed below the drop hole. In the special area, the more the number of game balls staying in the container member in the stayable state, the more the game balls released in the stayable state are placed in the special area. You may comprise so that the probability of approaching may become high.

DESCRIPTION OF SYMBOLS 1 ... Pachinko machine 20a ... Special winning ball apparatus 191 ... Piezoelectric element 194 ... Drive circuit 200 ... Start winning prize control unit 210 ... 1st staying apparatus 220 ... 2nd staying apparatus 230 ... 3rd staying apparatus 560 ... Microcomputer for game control

Claims (1)

  A gaming machine comprising a game medium retaining means provided in a specific area into which a game medium can enter and capable of retaining the game medium in the specific area while moving the game medium by the action of a piezoelectric element.

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