JP2020000825A - Pinball game machine - Google Patents

Abstract

To enhance interest in a game by a ball entry device having a rolling area in a pinball game machine.SOLUTION: A ball entry device of a pinball game machine includes: a rolling area in which game balls from a ball entry port are composed so as to be rollable irregularly; and distribution means for distributing one of game balls in the rolling area to one passing area. The pinball game machine includes state change means for changing a state of the ball entry device from a first state for receiving game balls from the ball entry port to the rolling area to a second state in which a probability of distribution of game balls in the rolling area to the first passing area becomes higher than the first state by changing at least a partial operation state of the ball entry device when setting time passes after receiving game balls to the rolling area prior to distribution of game balls to one passing area from the rolling area.SELECTED DRAWING: Figure 9

Description

  The present specification discloses a technique relating to a ball-and-ball game machine (also referred to as a pachinko game machine or a pachinko machine).

  One form of a ball game machine includes a ball entry device having a rolling area configured to allow game balls to roll (for example, see Patent Literature 1). Such a ball entry device distributes a game ball in a rolling area to any one of the rolling areas, a plurality of passing areas configured to allow game balls from the rolling area to pass, and a rolling area. Distribution means. According to the ball game machine of this mode, the movement of the game ball in the rolling area enhances the player who expects the game ball to be distributed to the desired passage area, thereby improving the interest of the game. it can.

JP 2018-479A

  In a ball game machine provided with a ball entry device having a rolling area, it is required to further enhance the interest of the game.

  The technology disclosed in this specification can be realized as the following modes.

(1) A ball-and-ball game machine according to one mode disclosed in the present specification is a ball-and-ball game machine provided with a ball-insertion device configured to accept a ball-in of a game ball. The ball entry device of the ball game machine includes a ball entrance for receiving a game ball, a rolling area configured to allow game balls from the ball entrance to roll irregularly, and the rolling. A first pass area configured to allow game balls from the area to pass therethrough; a second area different from the first pass area that is configured to allow game balls from the rolling area to pass therethrough And a distributing means for distributing the game balls in the rolling area to any one of the first passing area and the second passing area. It is more likely that the distribution of game balls to the first passage area than to the second passage area will be advantageous to the player or more advantageous to the player. The ball game machine is configured such that, prior to the distribution of the game ball from the rolling area to any one of the passing areas, when a set time has elapsed from the reception of the game ball to the rolling area, the ball entry device By changing at least a part of the operation state of the ball, the state of the ball input device, from the first state of receiving a game ball from the ball entrance to the rolling area, the game ball in the rolling area is the It is characterized by comprising state changing means for changing to a second state in which the probability of being assigned to the first passage area is higher than in the first state. According to the ball game machine of this embodiment, when the set time has elapsed from the reception of the game ball to the rolling area, the probability that the game ball in the rolling area is distributed to the first passing area increases. In addition to whether or not the game ball in the rolling area is sorted to the first passage area, the player can be interested in whether or not the game ball stays in the rolling area beyond the set time. . As a result, it is possible to improve the interest of the game by the ball entry device having the rolling area.

  The technology disclosed in the present specification can be realized in various forms different from a ball-and-ball game machine. The technology disclosed in this specification can be realized, for example, in the form of a ball game machine, a ball entry device for a ball game machine, a control method implemented in the ball game machine, a computer program, and the like.

It is a front view showing the composition of a pachinko machine. FIG. 2 is a rear view showing the configuration of the pachinko machine. It is a front view showing the composition of a game board. It is a perspective view which shows the detailed structure of a ball entry apparatus. It is a top view which shows the detailed structure of a ball entry apparatus. It is sectional drawing which shows the detailed structure of the ball entry apparatus seen from the arrow of FIG. FIG. 2 is a block diagram illustrating an electrical configuration of the pachinko machine. 5 is a flowchart illustrating a main routine executed by a main control device. It is a flowchart which shows the state change process which a main control device performs. It is a perspective view showing the detailed composition of the ball entry device in a 2nd embodiment. It is a top view which shows the detailed structure of a ball entry apparatus. It is sectional drawing which shows the detailed structure of the ball entry apparatus seen from the arrow of FIG. It is a perspective view showing the detailed composition of the ball entry device in a 3rd embodiment. It is a perspective view showing the detailed composition of the ball entry device in a 4th embodiment.

A. First Embodiment FIG. 1 is a front view showing a configuration of a pachinko machine 1. FIG. 2 is a rear view showing the configuration of the pachinko machine 1. FIG. 3 is a front view showing a configuration of the game board 2.

  The pachinko machine 1 is a ball and ball game machine connected to the card unit 60, and is also called a CR machine. The card unit 60 is configured to be able to read and write information related to lending game balls to a prepaid card. The pachinko machine 1 is configured to cooperate with the card unit 60 to realize a game using a game ball. The pachinko machine 1 includes a game board 2, an outer frame 10, and an inner frame 30.

  The outer frame 10 of the pachinko machine 1 has a vertically long rectangular shape. The outer frame 10 is fixed to a facility where the pachinko machine 1 is installed. The outer frame 10 includes a pair of hinges 101 that support the inner frame 30 so that the inner frame 30 can be opened and closed.

  The inner frame 30 of the pachinko machine 1 has a rectangular shape that fits inside the outer frame 10. The inner frame 30 holds each part of the pachinko machine 1 including the game board 2. The front frame 11 is supported by the inner frame 30 so as to be openable and closable. The front frame 11 and the inner frame 30 are configured to be lockable to the outer frame 10 by the cylinder lock 18.

  The front frame 11 of the pachinko machine 1 is configured to be openable and closable in front of the game board 2. The front frame 11 includes a transparent plate 110 located in front of the game board 2. Thereby, the player can view the game board 2 through the transparent plate 110. In the present embodiment, the transparent plate 110 is glass, and the front frame 11 is also called a glass frame. The front frame 11 includes a speaker 112 and a decoration lamp 113. The speaker 112 outputs sound according to the game state. The decorative lamp 113 emits light according to the game state.

  The inner frame 30 includes, in addition to the front frame 11, an upper plate 12, a lower plate 13, a firing handle 14, a game button 15, and a jog dial 16. The upper plate 12 is located below the front frame 11. The upper plate 12 is configured to be able to store the paid out game balls. The lower plate 13 is located below the upper plate 12. The lower plate 13 is configured to be able to store game balls overflowing from the upper plate 12. The firing handle 14 is located on the right side of the lower plate 13. The firing handle 14 receives an operation input for firing a game ball from a player. The game button 15 receives an operation input from a player according to a game state. The jog dial 16 receives an operation input from a player according to a game state.

  The inner frame 30 includes a lending button 171, a settlement button 172, and a balance display 173. The lending button 171 receives an operation input for executing lending of a game ball from a player. The settlement button 172 receives an operation input from the player for discharging the prepaid card from the card unit 60. The balance display 173 displays the balance of the prepaid card inserted in the card unit 60.

  As shown in FIG. 2, the pachinko machine 1 includes a ball tank 31, a tank rail 32, a payout unit 33, and an external connection terminal plate 38 as a configuration provided on the back surface of the inner frame 30. The ball tank 31 is configured to be able to store game balls supplied from outside the pachinko machine 1. The tank rail 32 is configured so that game balls can flow from the ball tank 31 to the payout unit 33. The payout unit 33 is configured to be able to pay out game balls to the upper plate 12 as prize balls or rental balls. The external connection terminal plate 38 includes a plurality of terminals configured to output signals to the outside of the pachinko machine 1.

  The pachinko machine 1 includes a main control device 40, a sub-integrated control device 42, and an effect design control device 43 as control devices provided on the back of the game board 2. The pachinko machine 1 includes a payout control device 41, a firing control device 44, and a power supply board 45 as control devices provided on the back surface of the inner frame 30. In FIG. 2, the firing control device 44 is hidden by the payout control device 41. Details of these control devices will be described later.

  As shown in FIG. 3, the game board 2 includes an outer rail 201 and an inner rail 202 that define a substantially circular game area 20. The game ball flows down the game area 20 after being driven into the game area 20 along the outer rail 201. In the game area 20, a plurality of game nails for adjusting the flow of the game ball are planted. In the center of the game area 20, a center case 200 is provided. An effect symbol display device 21 for displaying an effect symbol is incorporated in the center case 200. Around the effect symbol display device 21 in the center case 200, a passage through which a game ball flows is formed.

  The game board 2 includes a plurality of normal winning ports 27 and an out port 203 as a configuration provided in the game area 20. The normal winning opening 27 is a winning opening for receiving a game ball. The out port 203 is provided at a lower portion of the game area 20 and is an opening for collecting game balls from the game area 20. The game board 2 further includes a starting gate 22, a first special figure starting port 23A, a second special figure starting port 23B, an opening / closing member 23M, and a first special winning opening as provided in the game area 20. 24 and a second special winning opening 25.

  The starting gate 22 is configured to be able to detect the passage of a game ball. When the starting gate 22 detects the passing of the game ball, a lottery based on a normal symbol is performed. In the present embodiment, the starting gate 22 is located on the right side of the center case 200.

  The opening / closing member 23M is configured to be able to open and close the path of the game ball connected to the second special figure starting port 23B. The opening / closing member 23M is in the open state for a predetermined time only when "winning" is achieved in a lottery by a normal symbol. In the present embodiment, the opening / closing member 23M corresponds to a blade portion of a so-called tulip-type ordinary electric accessory. In the present embodiment, the opening / closing member 23M is located below the starting gate 22.

  The first special figure starting port 23A is a starting port for receiving incoming game balls. When a game ball enters the first special figure starting port 23A, a lottery using the first special symbol is performed. The first special figure starting port 23A is configured such that a game ball can always be entered regardless of a game state. Therefore, the constant ball entry rate for the first special figure starting port 23A is constant. In the present embodiment, the first special figure starting port 23 </ b> A is located below the center of the center case 200.

  The second special figure starting port 23B is a starting port for receiving incoming game balls. When the opening / closing member 23M is in the open state, the second special figure starting port 23B can receive a ball entry of a game ball. Therefore, the ball entry rate of the second special figure starting port 23B changes according to the open / close state of the open / close member 23M. In the present embodiment, the second special figure starting port 23 </ b> B is integrally formed with the opening / closing member 23 </ b> M and is located below the starting gate 22.

  The first big winning opening 24 is a winning opening configured to be opened and closed by a plate-shaped member. When the lottery with the first special symbol and the second special symbol is “small hit”, the first big winning opening 24 is opened in a predetermined operation pattern as “small hit game”. In the present embodiment, the first special winning opening 24 is located below the second special figure starting opening 23B.

  The second big winning opening 25 is a winning opening configured to be opened and closed by a plate-shaped member. When the lottery with the first special symbol and the second special symbol is "big hit", the second big winning opening 25 is opened in a predetermined operation pattern as "big hit game". In the present embodiment, the second special winning opening 25 is located below the first special winning opening 24.

  The game board 2 is configured to cause a game ball that has entered the first special winning opening 24 to flow down, as a passage 210, a distribution rotator 220, a passage 230, a ball entry device 250, a first specific area switch 271. And a second specific area switch 272.

  The passage 210 is configured so that a game ball can flow down from the inside of the first big winning opening 24 to the distribution rotator 220. The passage 210 is provided with a first big win count switch 506 for detecting a game ball having entered the first big winning opening 24. The passage 210 has an intake 212 in front of the distribution rotator 220 downstream of the first big winning count switch 506. In one small hitting game, only one ball of a plurality of game balls that have entered the first big winning port 24 is held in the concave portion 222 of the distribution rotator 220, and the other game balls are stored in the intake 212. It is captured. The inlet 212 is provided with a detection switch 212S. The detection switch 212S is a sensor that detects a game ball passing through the intake 212. Detection switch 212S outputs a detection signal to main controller 40.

  The distribution rotator 220 has a columnar shape having a concave portion 222. The distribution rotator 220 is located below the passage 210. The distribution rotator 220 is configured to be rotatable. Drive motor 220M drives distribution rotator 220 based on a control signal from main controller 40.

  When a predetermined time has passed in the small hit game by lottery of the first special symbol (for example, after 5 seconds have passed since the first big winning opening 24 was closed), the distributing rotator 220 has the concave portion 222 having the passage 230. Rotate to the left to connect to When the recess 222 is connected to the passage 230, the game balls held in the recess 222 flow down to the passage 230. Then, the concave portion 222 returns to a position where the concave portion 222 connects to the passage 210 by performing reverse rotation.

  The passage 230 is configured to allow a game ball to flow from the distribution rotator 220 to the ball entry device 250. A detection switch 236 is provided in the passage 230. The detection switch 236 is a sensor that detects a game ball passing through the passage 230. Detection switch 236 outputs a detection signal to main controller 40.

  The ball entry device 250 is configured to be able to accept entry of game balls. In the present embodiment, the ball entry device 250 is configured to be able to accept entry of game balls flowing down from the passage 230. The ball entry device 250 is provided with a first specific area switch 271.

  The first specific area switch 271 is a sensor that detects the passage of a game ball in the first specific area of the ball entry device 250. First specific area switch 271 outputs a detection signal to main controller 40. When the first specific area switch 271 detects a game ball, the pachinko machine 1 shifts from the small hit game to the big hit game.

  In the small hitting game by lottery of the second special symbol, when a predetermined time has elapsed (for example, after 5 seconds have passed since the first big winning opening 24 was closed), the distribution rotator 220 has the concave portion 222 in the second position. Rotate to the right to connect to the specific area. By connecting the concave portion 222 to the second specific region, the game ball held in the concave portion 222 flows down to the second specific region switch 272. Then, the concave portion 222 returns to a position where the concave portion 222 connects to the passage 210 by performing reverse rotation.

  The second specific area switch 272 is a sensor that detects the passage of a game ball in the second specific area. Second specific area switch 272 outputs a detection signal to main controller 40. When the second specific area switch 272 detects a game ball, the pachinko machine 1 shifts from the small hit game to the big hit game.

  For the lottery using the first special symbol, the big hit probability of "big hit" is "1/300" and the small hit probability of "small hit" is "1/80". The maximum number of hold memories for the first special symbol is four.

  As for the lottery using the second special symbol, the big hit probability of “big hit” is “1/300”, and the small hit probability of “small hit” is “1/2”. The maximum number of the reserved memories for the second special symbol is zero. In other words, the holding of the second special symbol is not performed.

  In the small hit game, the pachinko machine 1 opens the first special winning opening 24 once, and closes the first special winning opening 24 according to the elapse of a predetermined time or a predetermined number of entering balls. After closing the first big winning opening 24, the pachinko machine 1 ends the small hitting game.

  In the big hit game, the pachinko machine 1 continues the predetermined number of rounds, with the operation from the opening of the second big winning opening 25 to the elapse of a predetermined time or the closing in response to the predetermined number of entering balls as one round. After finishing the predetermined number of rounds, the pachinko machine 1 ends the big hit game.

  In the case of a big hit in the lottery by the first special symbol or the second special symbol, the pachinko machine 1 shifts the game state after the big hit game to a time reduction game (time reduction game). In the case of shifting to the big hit game after the small hit in the lottery by the first special symbol or the second special symbol, the pachinko machine 1 shifts the gaming state after the big hit game to the normal game with a probability of “１ ／”. , With a probability of "1/2". In the time reduction game, the pachinko machine 1 shortens the fluctuation time of the normal symbol in the normal game and extends the opening time of the opening / closing member 23M in the normal game.

  In the present embodiment, regarding the lottery based on the normal symbol, the hit probability of “hit” is “１ ／” in both the normal game and the time reduction game. The opening time of the opening / closing member 23M is “0.1 seconds” in a normal game and “2.0 seconds” in a time reduction game.

After starting the time-saving game, the pachinko machine 1 ends the time-saving game when any one of the following three conditions is satisfied.
Condition 1: The total number of changes of the first special symbol and the second special symbol is five. Condition 2: The number of changes of the first special symbol is five. Condition 3: The number of changes of the second special symbol is one.

  The game board 2 further includes a first special figure display device 28A, a second special figure display device 28B, a first special figure reservation number display device 281, a second special figure reservation number display device 282, and a normal symbol display. The system 29 includes a device 29 and a general-purpose-number-of-hold display device 291. The first special figure display device 28A displays a first special symbol. The second special figure display device 28B displays a second special symbol. The first special figure reserved number display device 281 displays the number of reserved storages related to the first special symbol. The second special figure reserved number display device 282 displays the number of reserved memories related to the second special symbol. In the present embodiment, the second special symbol holding number display device 282 does not function because the holding of the second special symbol is not performed. In another embodiment, when the holding of the second special symbol is not performed, the pachinko machine 1 does not need to include the second special figure reserved number display device 282. The normal symbol display device 29 displays a normal symbol. The ordinary figure reservation number display device 291 displays the number of reservation storages relating to ordinary symbols.

  FIG. 4 is a perspective view showing a detailed configuration of the ball entry device 250. FIG. 5 is a top view showing the detailed configuration of the ball entry device 250. FIG. 6 is a cross-sectional view showing the detailed configuration of the ball entry device 250 as viewed from the arrow F6-F6 in FIG.

  The ball entry device 250 is configured to be able to accept entry of game balls. The ball entry device 250 includes a ball entrance 251, a rolling area 252, a side wall 254, a rotating blade 256, an electric motor 257, a first passage area 258, and a second passage area 259.

  The entrance 251 of the entrance device 250 accepts entry of a game ball into the rolling area 252. The entrance 251 forms the terminal end of the passage 230. The entrance 251 is located above the rolling area 252. The game ball flowing down the passage 230 passes through the entrance 251 and then falls into the rolling area 252 by gravity.

  The rolling area 252 of the ball input device 250 is configured so that game balls from the ball input port 251 can roll irregularly. The rolling region 252 forms a concave (mortar-shaped) spherical surface that opens upward. Thereby, the game ball in the rolling area 252 is configured to be able to roll at an irregular speed and direction. FIG. 5 illustrates an example of a trajectory TJ in which the game ball PB from the entrance 251 rolls in the rolling area 252.

  The side wall 254 of the ball entry device 250 is a wall provided upward from the upper end of the rolling region 252. The side wall 254 is provided between the three second passage areas 259. The side wall 254 prevents the game ball from spilling out of the rolling area 252.

  The rotating blade 256 of the ball input device 250 has a shape in which the blade protrudes from the rotation shaft. The rotary blade 256 is configured to be rotatable by an electric motor 257. The rotating blade 256 is provided in the rolling area 252. The rotary blade 256 flicks the game ball PB in the rolling area 252. As a result, the game ball PB rolls at an irregular speed and direction in the rolling area 252. The game ball PB rolling in the rolling area 252 finally enters one of the first passing area 258 and the second passing area 259. Therefore, the rotating blades 256 function as distribution means for distributing the game balls PB in the rolling area 252 to any one of the first passing area 258 and the second passing area 259. In the present embodiment, the structure of the ball entry device 250 is designed such that the stay time of the game ball PB in the rolling area 252 is between about 10 seconds and about 2 minutes.

  The number of the rotating blades 256 in the rolling region 252 may be one or more. In the present embodiment, three rotating blades 256 are provided in the rolling region 252. The plurality of rotary blades 256 surround the first specific area switch 271 located at the center of the rolling area 252, and have a positional relationship of not contacting each other. The plurality of rotary blades 256 are in a positional relationship such that they can contact the game balls PB located around the cylindrical first passage area 258 in the rolling area 252.

  In the present embodiment, the three rotating blades 256 rotate counterclockwise when viewed from above. The rotation direction of the rotary blade 256 may be clockwise, may be a mixture of clockwise and counterclockwise, or may be an embodiment in which clockwise and counterclockwise are alternately switched. . In the present embodiment, the rotating blade 256 is rotating at a constant rotation speed. In other embodiments, the rotation speed of the rotating blade 256 may vary, and may be different for each of the three rotating blades 256.

  The electric motor 257 of the ball entry device 250 drives the rotating blade 256. The electric motor 257 drives the rotary blade 256 based on a control signal from the main controller 40.

  The first passage area 258 of the ball entry device 250 is a first specific area configured to allow the game ball PB from the rolling area 252 to pass therethrough. The first passage area 258 is provided on a side surface of the cylinder located at the center of the rolling area 252. First passage area 258 is configured to be rotatable by an electric motor (not shown) that operates based on a control signal from main controller 40. In a state where the first passage area 258 is rotating, the game ball BP is easily hit by the peripheral surface of the first passage area 258. Therefore, the lower the rotation speed of the first passage area 258, the lower the rolling area 252. The probability that the game ball PB in is distributed to the first passage area 258 is increased.

  A first specific area switch 271 is provided in the first passage area 258. The first specific area switch 271 is a sensor that detects the passing of the game ball PB in the first passing area 258. First specific area switch 271 outputs a detection signal to main controller 40. When the game ball PB passes through the first passage area 258, the pachinko machine 1 shifts from the small hit game by lottery of the first special symbol to the big hit game. The game ball PB that has passed through the first passage area 258 is taken in as it is.

  The second passage area 259 in the ball entry device 250 is an area configured to allow the game balls PB from the rolling area 252 to pass therethrough. The second passage area 259 is an area different from the first specific area. The second passage area 259 is connected to the upper end of the rolling area 252. In the present embodiment, the ball entry device 250 is provided with three second passage areas 259. The number of the second passage areas 259 may be one or more. A detection switch 274 is provided in the second passage area 259. The detection switch 274 is a sensor that detects the passage of the game ball PB in the second passage area 259. Detection switch 274 outputs a detection signal to main controller 40. Even if the game ball PB passes through the second passage area 259, the pachinko machine 1 does not change the game state. The game ball PB that has passed through the second passage area 259 is taken in as it is. The distribution to the first passage area 258 rather than the second passage area 259 is more advantageous to the player or more likely to be advantageous to the player.

  The main control device 40 functions as a ball entry detecting means for detecting entry of the game ball PB from the ball entry port 251 to the rolling area 252. The main control device 40 detects the entry of the game ball PB from the entrance 251 to the rolling area 252 based on the detection signal from the detection switch 236.

  Main controller 40 functions as distribution detecting means for detecting distribution of gaming balls PB from rolling region 252 to at least one of first passage region 258 and second passage region 259. In the present embodiment, main controller 40 distributes game balls PB from rolling area 252 to first passing area 258 and swings game balls PB from rolling area 252 to second passing area 259. Detect both minutes and minutes. Main controller 40 detects distribution of game balls PB from rolling area 252 to first passing area 258 based on a detection signal from first specific area switch 271. Main controller 40 detects distribution of game balls PB from rolling area 252 to second passing area 259 based on a detection signal from detection switch 274.

  The main controller 40 enters the ball when the set time Th has elapsed from the reception of the game ball to the rolling area 252 prior to the distribution of the game ball PB from the rolling area 252 to any one of the passing areas. By changing at least a part of the operation state of the device 250, it functions as state changing means for changing the state of the ball entry device 250 from the first state to the second state. The first state among the states of the ball input device 250 is a receiving state in which the game ball PB is received from the ball input port 251 to the rolling area 252. The second state among the states of the ball entry device 250 is a high probability state in which the probability that the game ball PB in the rolling area 252 is distributed to the first passage area 258 is higher than the first state.

  In the present embodiment, main controller 40 controls ball input device 250 to the first state by rotating first passage area 258 at first rotation speed S1. Main controller 40 controls first ball entry device 250 to the second state by rotating first passage area 258 at a second rotation speed S2 lower than first rotation speed S1. Main controller 40 may control ball input device 250 to the second state by stopping the rotation of first passage area 258.

  FIG. 7 is a block diagram showing an electrical configuration of the pachinko machine 1. The main control device 40, which controls the game, is mainly provided with a payout control device 41, a sub-integrated control device 42, and an effect symbol control device 43 as sub-control devices. The main control device 40, the payout control device 41, the sub-integrated control device 42, and the effect symbol control device 43 all include a CPU, a ROM, a RAM, an input port, an output port, and the like. A program including a main routine and a subroutine mounted on the ROM is started by an interrupt signal having a cycle of 2 ms or 4 ms, and various controls are executed. The launch control device 44 is not provided with a CPU, a ROM, a RAM, and the like. However, the invention is not limited to this, and the launch control device 44 may be provided with a CPU, a ROM, a RAM, and the like.

  The main controller 40 is electrically connected to the hall computer 500 of the game facility via the back wiring relay terminal plate 530 and the external connection terminal plate 38. The main controller 40 also has a front frame closing SW (switch) for detecting whether the front frame (glass frame) and the inner frame are closed via the back wiring relay terminal plate 530 and the game board relay terminal plate 531. 501, a design frame closing SW 502, a first special figure start SW 503 for detecting a ball entering the first special figure starting port 23A, a second special figure starting SW 504 for detecting a ball entering the second special figure starting port 23B, starting The normal symbol activation SW 505 for detecting a ball entering the gate 22, the first large winning count SW 506 for detecting a ball entering the first large winning opening 24, and a second large detecting SW 505 for detecting a ball entering the second large winning opening 25. The detection signals of the winning count SW 507 and the general winning port SW 511 for detecting a ball entering the normal winning port 27 are input.

  Further, the main controller 40 operates according to the installed program, generates various commands related to the progress of the game based on the above-described detection signals and the like, and outputs the various commands via the payout controller 41 and the effect relay terminal board 532. The first special figure display device 28A, the second special figure display device 28B, and the first special figure are output through the command output to the sub-integrated control device 42 and the effect symbol control device 43, and via the symbol display device relay terminal plate 533. The display control of the reserved number display device 281, the second special figure reserved number display device 282, the ordinary symbol display device 29, and the general figure reserved number display device 291 is performed.

  Further, the main controller 40 is connected to a first big winning opening solenoid 512, a second big winning opening solenoid 513, and a normal electric working solenoid 515 via a game board relay terminal plate 531. Then, the first winning port solenoid 512 or the second winning port solenoid 513 is controlled to open the first winning port 24 or the second winning port 25. Further, it controls the ordinary electric combination solenoid 515 to open and close the ordinary electric combination object of the second special figure starting port 23B. The output signal from the main controller 40 is also output to a test signal terminal, and a signal for managing symbol fluctuations and big hits is sent to the hall computer 500 via the external connection terminal plate 38. The main control device 40 and the payout control device 41 can perform two-way communication.

  The payout control device 41 includes a ball-out SW 520 that detects that the ball tank is empty via the back wiring relay terminal plate 530 and the pay-out relay terminal plate 534, and a payout SW 522 that detects that a game ball has been paid out. In addition, a detection signal of the full SW 523 or the like for detecting that the game ball storage dish is full is input. The payout motor 521 is operated in response to a command sent from the main control device 40 to pay out game balls. Further, it is electrically connected to the card unit 60 through the CR unit terminal plate 535, receives ball lending and lending requests by the balance SWs 171 and 172 via the balance display 173, and receives operation signals of the balance request, and communicates with the card unit 60. Data is transmitted and received, and the payout motor 521 is operated in accordance with the lending request signal to pay out the lending ball, and the balance display of the prepaid card inserted in the card unit 60 is controlled.

  The firing control device 44 receives detection signals such as a switch 524 for detecting the rotation operation of the firing handle, a firing stop SW 525, and a touch SW 526 for detecting that the player is touching (operating) the firing handle 14. Based on the command (reflecting the signal of the touch SW 526 and the game situation) sent from the main controller 40 through the payout controller 41, the rotation signal of the firing handle 14 (524), and the signal of the firing stop SW 525. By controlling the firing motor 527, the game ball is fired and stopped.

  Operation signals such as a volume control SW and a game SW 15 for detecting operation of a game button and a jog dial are input to the sub integrated control device 42. The sub-integrated control device 42 drives the speaker 112 to output sound and controls various LEDs and various lamps 113 to be turned on and off. Further, a command for a pseudo effect for displaying a character or the like or a display mode of a pseudo symbol for a special figure is transmitted to the effect symbol control device 43.

  The effect symbol control device 43 constitutes the effect symbol display device 21 together with the LCD panel unit and the accessory unit. The effect symbol control device 43 controls the display on the LCD panel of the effect symbol display device 21 according to the command sent from the sub integrated control device 42.

  The pachinko machine carries out a lottery drawing of the ordinary figure due to the ball entering the starting gate 22 and starts the symbol change of the ordinary symbol display device 29. If the lottery result is a hit, the winning result is fixedly displayed on the ordinary symbol display device 29, and the general electric role is released. Thereby, it is possible to win the second special figure starting port 23B. When there is a prize in the first special figure starting port 23A or the second special figure starting port 23B, a random value is extracted due to the winning, and based on the random number value, whether the first special figure or the second special figure is correct or not. The determination is performed, and the symbol fluctuation of the first special figure display device 28A or the second special figure display device 28B and the effect symbol display device 21 is started. Note that the effect design display device 21 displays a pseudo effect design corresponding to the special figure.

  FIG. 8 is a flowchart showing a main routine executed by main controller 40. The “main routine” is composed of this processing (S100 to S110, S115) and the remaining processing (S111), is started by an interrupt signal having a period of 2 ms or 4 ms, and first determines whether or not a normal interrupt is made ( S100). This determination is made based on whether or not a specific numerical value is written at a specific address of the RAM. If a negative determination is made (S100: no), an initial setting (S115) is executed. The numerical value for determining whether or not the above-described normal interrupt has occurred is written to the RAM as part of this initial setting.

  If it is a normal interrupt (S100: yes), an initial value random number update process (S101), a big hit determination random number update process (S102), which is a random number value for judging whether the first and second special maps are correct, and a first and second random number update process. Updating process of random number for determining big hit symbol in special figure (S103), updating process of random number for determining hit of ordinary figure (S104), updating process of random number for reach determination regarding reach of first and second special figure (S105), Updating processing of random numbers for determining a fluctuation pattern regarding the fluctuation patterns of the first and second special maps (S106), winning confirmation processing (S107), success / failure determination processing (S108), each output processing (S109), and fraud monitoring processing (S110) The initial random number updating process (S111) is looped within the remaining time until the next interrupt signal is input.

  In the present embodiment, the main controller 40 updates the small hit determination random number in conjunction with the big hit determination random number update process (step S102). In the present embodiment, the main control device 40 updates the small hit symbol determining random number in conjunction with the update process of the big hit symbol determining random number (step S103).

  FIG. 9 is a flowchart showing the state change processing executed by main controller 40. The main controller 40 repeatedly executes the small hitting game by lottery of the first special symbol at a predetermined timing in the win / fail determination process (step S108).

  After starting the state change processing, the main control device 40 determines whether or not a game ball has entered the rolling area 252 of the entry device 250 (step S712). If no game ball has entered the rolling area 252 (step S712: “NO”), main controller 40 ends the state change process and returns to the main routine. In the present embodiment, the main control device 40 functions as a ball-in detection means, and based on the detection signal from the detection switch 236, controls the game ball PB to enter the rolling area 252 from the ball-in opening 251. Detect. In another embodiment, the main controller 40 controls the game from the entrance 251 to the rolling area 252 based on the detection signal from the first big winning count switch 506 and the operation state of the sorting rotator 220. The entry of the ball PB may be detected.

  When a game ball newly enters the rolling area 252, the state of the ball input device 250 is a first state (accepting state) of receiving the game ball PB from the entrance 251 to the rolling area 252. In the present embodiment, in the first state (the receiving state), the first passage area 258 is rotating at the first rotation speed S1.

  When a game ball has entered the rolling area 252 (step S712: “YES”), the main control device 40 moves the game from the rolling area 252 to the first passing area 258 or the second passing area 259. It is determined whether the ball has been sorted (step S716). The main control device 40 functions as a distribution detecting means to distribute the distribution of the game balls PB from the rolling area 252 to the first passing area 258 based on the detection signal from the first specific area switch 271. Based on the detection signal from the detection switch 274, the distribution of the game ball PB from the rolling area 252 to the second passing area 259 is detected.

  When a game ball has not been sorted from the rolling area 252 (step S716: “NO”), the main control device 40 determines whether or not the timer Ts has elapsed the set time Th (step S722). The timer Ts is a variable for measuring the time from the reception of the game ball to the rolling area 252. “From the reception of the game ball to the rolling area 252” may be from the opening of the first special winning opening 24 or from the reception of the game ball to the rolling area 252. In the present embodiment, the timer Ts is activated at the timing when the first special winning opening 24 is opened. In another embodiment, the timer Ts may be activated at the timing when the entry of a game ball into the rolling area 252 is detected. In the present embodiment, the set time Th is one minute. However, in other embodiments, the set time Th may be shorter than one minute or longer than one minute.

  When the timer Ts has not elapsed the set time Th (step S722 “NO”), the main control device 40 instructs the effect symbol control device 43 to display a time based on the timer Ts on the effect symbol display device 21 (step S722). S724). In the present embodiment, the main controller 40 instructs the effect symbol controller 43 to display the elapsed time based on the timer Ts. In another embodiment, the main control device 40 may instruct the effect symbol control device 43 to display the time until the timer Ts reaches the set time Th. After instructing the time display (step S724), main controller 40 ends the state change processing and returns to the main routine.

  When the timer Ts has exceeded the set time Th (Step S722 “YES”), the main control device 40 changes the operation state of at least a part of the ball entry device 250 by functioning as a state change unit. As a result, the state of the ball entry device 250 is changed from the first state (acceptance state) to the second state (high probability state) (step S726). In the present embodiment, main controller 40 controls ball input device 250 to the second state by rotating first passage area 258 at a second rotation speed S2 lower than first rotation speed S1. . When the timer Ts further passes a predetermined time from the set time Th, the main control device 40 may control the ball entry device 250 to the second state by stopping the rotation of the first passage area 258. . After changing the state of the ball entry device 250 to the second state (high-probability state) (step S726), main controller 40 ends the state change process and returns to the main routine.

  If a game ball has been sorted from the rolling area 252 (step S716: “YES”), the main control device 40 resets the state of the ball entry device 250 to the first state (acceptance state) (step S728). . If a game ball has been sorted from the rolling area 252 before the timer Ts has elapsed the set time Th, the main control device 40 maintains the state of the ball entry device 250 in the first state (acceptance state). I do. When a game ball is distributed from the rolling area 252 (step S716: “YES”), the main control device 40 clears the timer Ts. Thereafter, main controller 40 ends the state change processing, and returns to the main routine.

  According to the first embodiment described above, when the set time Th has elapsed from the reception of the game ball PB to the rolling area 252, the game ball PB in the rolling area 252 is distributed to the first passing area 258. Since the probability increases, it is determined whether or not the game ball PB in the rolling area 252 is distributed to the first passing area 258, and whether or not the game ball PB stays in the rolling area 252 for more than the set time Th. Can interest the player. As a result, the interest in the game by the ball entry device 250 having the rolling area 252 can be improved.

B. Second Embodiment The pachinko machine 1 of the second embodiment is the same as the first embodiment except that the configuration of the ball entry device is different.

  FIG. 10 is a perspective view illustrating a detailed configuration of a ball entry device 250B according to the second embodiment. FIG. 11 is a top view showing the detailed configuration of the ball entry device 250B. FIG. 12 is a cross-sectional view showing the detailed configuration of the ball entry device 250B viewed from the arrow F12-F12 in FIG. FIG. 12A shows the ball entry device 250B in the first state (acceptance state). FIG. 12B shows the ball entry device 250B in the second state (high probability state).

  The ball entry device 250B of the second embodiment has a second configuration except that the configuration of the first passage region 258 and the second passage region 259 is different, and that the entire ball entry device 250B is configured to be rotatable. This is the same as the ball entry device 250 of the first embodiment.

  The first passage area 258 in the second embodiment is a first specific area configured to allow the game ball PB from the rolling area 252 to pass therethrough. The first passage area 258 is connected to the upper end of the rolling area 252. A first specific area switch 271 is provided in the first passage area 258. The first specific area switch 271 is a sensor that detects the passing of the game ball PB in the first passing area 258. First specific area switch 271 outputs a detection signal to main controller 40. When the game ball PB passes through the first passage area 258, the pachinko machine 1 shifts from the small hit game by lottery of the first special symbol to the big hit game. The game ball PB that has passed through the first passage area 258 is taken in as it is.

  The second passage area 259 in the second embodiment is an area configured to allow the game balls PB from the rolling area 252 to pass therethrough. The second passage area 259 is an area different from the first specific area. The second passage area 259 is connected to the upper end of the rolling area 252. In the present embodiment, the ball entry device 250 is provided with two second passage areas 259. The number of the second passage areas 259 may be one or more. A detection switch 274 is provided in the second passage area 259. The detection switch 274 is a sensor that detects the passage of the game ball PB in the second passage area 259. Detection switch 274 outputs a detection signal to main controller 40. When the game ball PB passes through the second passage area 259, the pachinko machine 1 does not change the game state. The game ball PB that has passed through the second passage area 259 is taken in as it is.

  The ball entry device 250B according to the second embodiment includes a rotation shaft 262B. The rotation shaft 262B is provided outside the side wall 254. The ball entry device 250B is configured to be rotatable by an electric motor (not shown) that operates based on a control signal from the main control device 40 so that the first passage area 258 faces downward around the rotation shaft 262B. (See FIG. 12B). In a state in which the first passage area 258 faces downward, the game balls PB in the rolling area 252 easily flow down toward the first passage area 258. The probability that the game ball PB in the moving area 252 is distributed to the first passing area 258 increases.

  In the second embodiment, main controller 40 controls ball entry device 250B to the first state by maintaining first passage area 258 and second passage area 259 at the same height (FIG. 12). (A)). The main controller 40 controls the ball entry device 250B to the second state by rotating the ball entry device 250B about the rotation shaft 262B such that the first passage area 258 faces downward (FIG. 12 ( b)).

  According to the second embodiment described above, similarly to the first embodiment, the interest in the game by the ball entry device 250B having the rolling area 252 can be improved.

C. Third Embodiment A pachinko machine 1 according to a third embodiment is the same as the second embodiment except that the configuration of the ball entry device is different.

  FIG. 13 is a perspective view illustrating a detailed configuration of a ball entry device 250C according to the third embodiment. FIG. 13A shows the ball entry device 250C in the first state (acceptance state). FIG. 13B shows the ball entry device 250C in the second state (high probability state). The ball entry device 250C of the third embodiment is the same as the ball entry device 250B of the second embodiment, except that the configuration of the first passage area 258 is different, and the point that the rotation axis 262B is not provided.

  The first passage area 258 in the third embodiment is the same as the second embodiment except that the width of the passage connected to the rolling area 252 is configured to be able to expand and contract. An opening / closing member 264C is provided at the entrance of the first passage area 258 connected to the rolling area 252. The opening / closing member 264C expands / contracts the entrance of the first passage area 258 by an electric motor (not shown) that operates based on a control signal from the main controller 40. As the opening of the opening / closing member 264C expands the entrance of the first passage area 258, the game balls PB in the rolling area 252 are more likely to flow down toward the first passage area 258. The probability that the PB is distributed to the first passage area 258 increases.

  In the third embodiment, main controller 40 closes opening / closing member 264C to maintain the entrance of first passage area 258 at the same width as the entrance of second passage area 259. Is controlled to the first state (see FIG. 13A). The main controller 40 controls the ball entry device 250C to the second state by expanding the entrance of the first passage area 258 from the first state by opening the opening / closing member 264C (FIG. 13B )).

  According to the third embodiment described above, similarly to the first embodiment, it is possible to improve the interest of the game by the ball entry device 250C having the rolling area 252.

D. Fourth Embodiment The pachinko machine 1 of the fourth embodiment is the same as the second embodiment except that the configuration of the ball entry device is different.

  FIG. 14 is a perspective view illustrating a detailed configuration of a ball entry device 250D according to the fourth embodiment. FIG. 14A shows the ball entry device 250D in the first state (acceptance state). FIG. 14B shows the ball entry device 250D in the second state (high probability state). The ball entry device 250D of the fourth embodiment is the same as the ball entry device 250B of the second embodiment except that the configuration of the second passage area 259 is different, and that the ball entry device 250D does not include the rotating shaft 262B.

  The second passage area 259 in the fourth embodiment is the same as the second embodiment except that the width of the passage connected to the rolling area 252 is configured to be able to expand and contract. An opening / closing member 268D is provided at the entrance of the second passage area 259 connected to the rolling area 252. The opening / closing member 268D expands / contracts the entrance of the second passage area 259 by an electric motor (not shown) that operates based on a control signal from the main controller 40. As the opening / closing member 268D closes, the smaller the entrance of the second passage area 259, the more difficult the game ball PB in the rolling area 252 to flow down to the second passage area 259, and thus the more the game ball PB in the rolling area 252. The probability that the ball PB is sorted to the first passage area 258 increases.

  In the fourth embodiment, the main controller 40 opens the opening / closing member 268D to maintain the entrance of the second passage area 259 wider than the entrance of the first passage area 258. To the first state (see FIG. 14A). The main controller 40 controls the ball entry device 250D to the second state by closing the opening / closing member 268D to reduce the entrance of the second passage area 259 from the first state (FIG. 14B )).

  According to the fourth embodiment described above, similarly to the first embodiment, it is possible to improve the interest of the game by the ball entry device 250D having the rolling area 252.

E. FIG. Other Embodiments The technology disclosed in this specification is not limited to the above-described embodiments, examples, and modified examples, and can be implemented with various configurations without departing from the gist thereof. For example, among the technical features in the above-described embodiments, examples, and modifications, those that correspond to the technical features in each embodiment described in the Summary of the Invention solve some or all of the above-described problems. For this purpose, or in order to achieve some or all of the above-mentioned effects, they can be replaced and combined as appropriate. Further, technical features that are not described as essential in this specification can be deleted as appropriate. For example, according to the present invention, a predetermined number of game balls are enclosed in a pachinko machine stand, the enclosed game balls are fired toward a game area of a game board, and the shot game balls are collected, and the collected game balls are collected. The present invention may be applied to an enclosed pachinko machine that plays a game by recirculating a predetermined number of game balls inside by firing the ball again.

  The rolling area in the ball entry device is not limited to the configuration of the rolling area 252 described above, and may be any rolling area in which the game balls are configured to be able to roll irregularly. "Irregular rolling" means rolling at an irregular speed and direction, as well as rolling at an irregular speed while flowing down in a certain direction, and irregular rolling while flowing down at a constant speed. Including a mode of rolling in various directions.

  The ball can be entered into the ball entry device only when a specific condition is satisfied, or the ball can always be entered. For example, when the ball entrance 251 of the ball entry device 250 is configured to be able to always enter the ball, the first passage area 258 is configured as a starting port, and the second passage area 259 is a normal winning port, an out port, or It may be configured as an outlet for returning to the game area 20. In addition, when the entrance 251 of the entrance device 250 is configured inside the special winning opening, the first passage area 258 is a V area that shifts from a small hit to a big hit, or a special symbol and a normal pattern after the big hit game is over. It may be configured as a probable change area in which at least one probability of the symbol is changed to a high probability. The relationship between the first passage area 258 and the second passage area 259 is more advantageous for the player when the sound is assigned to the first passage area 258 than when the sound is assigned to the second passage area 259. This is a relationship that shifts to a state or a relationship that is likely to shift to a state that is advantageous to the player.

  It is preferable that the distributing means perform a constant operation without changing over time, and it is preferable that such distributing means make the movement of the game ball in the rolling region irregular.

  The distribution in the ball entry device is preferably performed in a state where only one game ball is rolling in the rolling area. The distribution in the ball entry device may be performed in a state where two or more game balls are rolling in the rolling area.

  In the first embodiment, even if the set time Th has elapsed since the opening of the first big winning opening 24, if no game ball has entered the rolling area 252, the pachinko machine 1 performs the first pachinko game. It is a configuration that does not shift from the state (acceptance state) to the second state (high probability state). In another embodiment, regardless of whether or not a game ball has entered the rolling area 252, the pachinko machine 1 sets the first state when the set time Th has elapsed since the opening of the first special winning opening 24. The state may be shifted from the (accepting state) to the second state (high-probability state). In this embodiment, since the game ball may not enter the rolling area 252, the timing at which the game ball returns from the second state (high-probability state) to the first state (acceptance state) is determined next. It may be when entering the moving area 252 or when a predetermined set time T2h has elapsed since the transition to the second state (high probability state).

DESCRIPTION OF SYMBOLS 1 ... Pachinko machine 2 ... Game board 10 ... Outer frame 11 ... Front frame 12 ... Upper plate 13 ... Lower plate 14 ... Launching handle 15 ... Game button 16 ... Jog dial 18 ... Cylinder lock 20 ... Game area 21 ... Stage symbol display device 22 ... Starting gate 23A ... First special figure starting port 23B ... Second special figure starting port 23M ... Opening / closing member 24 ... First special winning opening 25 ... Second special winning opening 27 ... Normal winning opening 28A ... First special figure display device 28B: second special figure display device 29: ordinary symbol display device 30: inner frame 31… ball tank 32… tank rail 33… dispensing unit 38… external connection terminal board 40… main control device 41… dispensing control device 42… sub-integration Control device 43 ... Production design control device 44 ... Launch control device 45 ... Power supply board 60 ... Card unit 101 ... Hinge 110 ... Transparent plate 112 ... Speaker 113 ... Decorative lamp 71 ... Lending button 172 ... Settlement button 173 ... Balance display 200 ... Center case 201 ... Outer rail 202 ... Inner rail 203 ... Out port 210 ... Passage 212 ... Intake port 220 ... Distributing rotator 222 ... Concave 230 ... Passage 236 ... Detection switch 250 ... Ball entry device 250B ... Ball entry device 250C ... Ball entry device 250D ... Ball entry device 251 ... Ball entrance 252 ... Rolling area 254 ... Side wall 256 ... Rotating blade 257 ... Electric motor 258 ... First passage Area 259: Second passage area 262B ... Rotating shaft 264C ... Opening / closing member 268D ... Opening / closing member 271 ... First specific area switch 272 ... Second specific area switch 274 ... Detection switch 281 ... First special figure reserved number display device 282 ... 2nd special figure reservation number display device 291 ... General map reservation number display device 500 ... Hall computer 5 6 1st big winning opening solenoid switch 512 ... 1st big winning opening solenoid 513 ... 2nd big winning opening solenoid 515 ... normal electric solenoid 521 ... payout motor 524 ... switch 527 ... firing motor 530 ... back wiring relay terminal plate 531 ... Gaming board relay terminal plate 532 ... production relay terminal plate 533 ... symbol display device relay terminal plate 534 ... payout relay terminal plate 535 ... CR unit terminal plate

Claims (1)

A ball entry device configured to accept a ball entry of a game ball,
An entrance for accepting game balls,
A rolling area configured so that game balls from the entrance can be rolled irregularly,
A first passage area configured to allow a game ball from the rolling area to pass;
A second passage area that is configured to allow game balls from the rolling area to pass therethrough and that is different from the first passage area;
A ball entry device having a distribution device for distributing a game ball in the rolling region to any one of the first passage region and the second passage region;
A ball game machine in which it is more advantageous for a player that a game ball is distributed to the first passage area than the second passage area, or is more likely to be advantageous to the player. ,
Prior to the distribution of the game ball from the rolling area to any one of the passing areas, when a set time has elapsed from the reception of the game ball to the rolling area, at least a part of the operation of the ball input device is performed. By changing the state, the state of the ball input device is changed from the first state in which game balls are received from the ball entrance to the rolling area to the game balls in the rolling area to the first passing area. And a state changing means for changing to a second state in which the probability of being distributed to the first state is higher than the first state.

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