JP2005131151A - Pinball machine - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To reduce possibility that it becomes difficult for a game ball flowing down through a route for easily entering a winning area to enter the winning area due to a collision with a game ball flowing down from another route. <P>SOLUTION: An intrusion preventing member 41 is provided on the advancing side of the game ball from a normal route to the crossing position Z of a high probability winning route LK and the normal route LT, and a game ball detection switch 46 for the intrusion preventing member for detecting the advance of the game ball to the high probability winning route or a game ball guiding part is provided to a pinball machine. In the case of detecting the advance of the game ball to the high probability winning route or the game ball guiding part by the game ball detection switch for the intrusion preventing member, by attaining the first state of projecting the intrusion preventing member 41 to the surface of a game board 3 by a driving means and bringing the game ball flowing down the normal route into contact with the intrusion preventing member, the intrusion of the game ball to the high probability winning route is prevented. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a ball game machine represented by a pachinko machine or the like.

  Conventionally, a game ball rolling member capable of rolling a game ball flowing down the game area and a winning area located substantially below the game ball rolling member are provided in the game area, and the game ball rolling member There is a ball game machine configured such that a game ball flowing down from the player can easily enter or pass the winning area.

In addition, a gaming machine is provided with a symbol display, a shelf board, and a start winning opening in the game area, and the identification display fluctuates on the symbol display based on the winning of a game ball to the starting winning opening and stops. The shelf plate portion includes an upper stage having a swinging portion for swinging a game ball, and a lower stage having a swinging portion positioned below the swinging portion of the upper stage. There is also a gaming machine in which at least one of the stage and the lower stage is provided with a guide portion for dropping a game ball toward the start winning opening.
JP 2003-169919 A

  However, in the former gaming machine, the game ball flowing down from the game ball rolling member collides with the game ball flowing down from the other path toward the winning area, and enters the winning area or Passage may be hindered, making the player dissatisfied.

  Even in the latter game machine, the game ball flowing down from the swinging portion toward the start winning opening collides with the game ball flowing down from another path, thereby preventing the winning at the starting winning opening. In that case, the player will be dissatisfied.

  The present invention has been made in view of the above points, and reduces the possibility that a game ball that flows down on a path that easily wins a prize area will not easily enter the prize area due to a collision with a game ball that flows down from another path. The purpose is to do.

  According to the first aspect of the present invention, there is provided a game board in which a game area into which a game ball is to be formed, a winning area formed in the game area, and a game ball that is disposed in the game area and that has entered the substantially downward direction. In a ball game machine provided with a game ball rolling member provided with a game ball guiding portion having a game ball guiding shape for guiding to the game ball, the winning area is arranged in a direction substantially directly below the game ball guiding portion. A substantially straight high-probability winning path formed between the gaming ball guiding portion and the winning area and allowing the gaming balls from the gaming ball guiding section to flow down to the winning area, and the gaming ball guiding section, Is a normal path formed so that game balls from different positions can flow toward the winning area and intersect the high probability winning path, and the intersection position of the high probability winning path and the normal path , Game ball advance from the normal route An intrusion prevention member provided on the side and capable of preventing a game ball flowing down the normal path from entering the high probability winning path, and a game ball having entered the high probability winning path or the game ball guiding portion Game ball detecting means for intrusion prevention member for detecting the intrusion prevention member, and the first state capable of preventing the game ball flowing down the normal path from entering the high probability winning path and the intrusion prevention impossible Driving means for changing between the second state and the game ball detecting means for the intrusion prevention member when the high probability winning path or the entry of the game ball into the game ball guiding unit is detected The intrusion prevention member is brought into the first state by the driving means.

  According to a second aspect of the present invention, in the first aspect, the intrusion prevention member can be projected and retracted from the surface of the game board by the driving means, the projecting state being the first state, and the retracting state being the first state. It is characterized by two states.

  The invention of claim 3 is that in claim 1 or 2, the game ball flowing down the high probability winning path is more likely to win the winning area than the game ball flowing down the normal path. The position of the winning area, the shape of the game ball guiding unit, and the direction of the game ball flowing down the high probability winning path are set.

  According to a fourth aspect of the present invention, in any one of the first to third aspects, the winning area is a specific winning area in which a game ball entering or passing the winning area is a cause of determining whether or not a game has been hit. The game is characterized in that a special game that is more advantageous to the player than the normal game can be executed when the result of the determination is a win.

  According to a fifth aspect of the present invention, in the game area according to any one of the first to fourth aspects, the game area includes notification means for notifying a game state due to a game ball entering or passing through the winning area. An electrical gaming device is provided, and the gaming ball rolling member is provided in the electrical gaming device.

  According to the first aspect of the present invention, the game ball from the game ball guiding portion is formed between the game ball guiding portion and the winning region by disposing the winning region in a direction substantially directly below the game ball guiding portion. A substantially straight high-probability winning path that can flow down to the winning area and a game ball from a position different from the gaming ball guiding section can flow toward the winning area and intersect the high-probability winning path. A game ball that is provided on the game ball approaching side from the normal route and has flowed down the normal route with respect to the normal route formed as described above and the intersection position of the high probability winning route and the normal route is the high probability. An intrusion prevention member capable of preventing entry into a winning path, a game ball detecting means for detecting that a game ball has entered the high probability winning path or the game ball guiding section, and the intrusion preventing member, Have flowed down the path Drive means for changing between a first state that can prevent a game ball from entering the high probability winning path and a second state that cannot prevent the game ball from entering, and the high probability winning path or the game ball When the game ball detecting means detects the entry of the game ball into the guide portion, the driving means sets the intrusion prevention member to the first state. Therefore, in the first state, the winning area It is possible to reduce the possibility that a game ball flowing down a high probability winning path that is easy to win a prize will not easily enter the winning area due to a game ball flowing down from the normal path.

  According to the invention of claim 2, the intrusion prevention member can be projected and retracted from the surface of the game board by the driving means, the projecting state in the first state, and the retracted state in the second state. Therefore, in the first state, it is possible to prevent the game ball that has flowed down the normal path from entering the high probability winning path by the intrusion prevention member, and in the second state, the normal path It is possible to make it impossible to prevent the game ball that has flowed down the intrusion prevention member from entering the high probability winning path.

  According to the invention of claim 3, the winning area is such that the game ball flowing down the high probability winning path has a higher probability of entering or passing the winning area than the game ball flowing down the normal path. Position, the shape of the game ball guiding portion, and the game ball flow down direction of the high probability winning path, the game ball flowing down the normal path and the game ball flowing down the high probability winning path respectively It is possible to vary the winning probability to the area.

  According to a fourth aspect of the present invention, the winning area is a specific winning area that causes a game ball to enter or pass through the winning area to determine whether or not a game has been hit, and the result of the determination is a hit. As a result, the special game that is more advantageous to the player than the normal game is configured to be executed, so that the possibility that it is difficult to win in the specific winning area is reduced, and the game's preference can be improved. .

  According to the invention of claim 5, the gaming area is provided with an electrical gaming device provided with an informing means for notifying a gaming state due to a gaming ball entering or passing through the winning area, Since the gaming ball rolling member is provided in the electric gaming device, it is possible to recognize the gaming state and recognize the state of the gaming ball on the gaming ball rolling member when the gaming state is recognized. It can also be possible.

  Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. FIG. 1 is a front view showing the entire ball game machine according to the first embodiment of the present invention, FIG. 2 is a front view showing the vicinity of the start winning opening from the stage (game ball rolling member) in the embodiment, FIG. The perspective view which shows a part of stage (game ball rolling member) in the implementation, FIG. 4 is AA sectional drawing of FIG. 2, FIG. 5 is a block diagram which shows simply the electric control in the same ball game machine, FIG. 6 is a front view showing a part of a ball game machine in which an intrusion prevention member is provided in the second embodiment, FIG. 7 is a sectional view taken along line BB in FIG. 6, and FIG. 8 is a sectional view taken along line CC in FIG. FIG. 9 is a front view showing the entire ball and ball game machine according to the third embodiment, and FIG. 10 is a front view showing the vicinity of the second start winning opening and the second high probability winning path in the third embodiment.

  A ball ball game machine 1 of the first embodiment shown in FIG. 1 is a pachinko game machine using a game ball as a game medium, and a game area 6 composed of an outer rail 4 and an inner rail 5 on the edge of the game board 3. Is provided on the game board 3. On the center line of the game area 6, a symbol display device 9, a start winning port 10, a special winning port 15 and an out port 17 are arranged in order from the upper part to the lower part. Ramp windmills 18a and 18b, left and right gates 19 and 22 for normal symbol variation on the center left and right, windmills 22a and 22b on the left and right sides below, and left sleeve winning port 23 and right sleeve winning port 25 on the outside and below A left drop winning opening 27 and a right drop winning opening 29 are arranged below the left dropping winning opening 27. Further, an intrusion prevention member 41 is disposed on the left side of the center line of the game area 6 between the symbol display device 9 and the start winning opening 10. The game area 6 is provided with a guide nail J that prevents the free flow of game balls driven into the game area 6 or changes the flow direction to a random direction.

  On the front side of the ball game machine 1, a lamp indicator 35 (frame decoration upper lamp 35a, frame decoration right lamp 35b, edge decoration left lamp 35c), an upper ball tray 36 for receiving the game balls that have been paid out. , A lower ball tray 37 for receiving a game ball when the upper ball tray 36 is saturated, a speaker 38 that emits sound effects, and the like, and a game ball is fired toward the game area 6 in response to a player's launch operation. A ball launching device 64 is provided, and a prepaid card unit 66 is further connected. A game ball launched by the ball launching device 64 is driven into the game area 6 through between the outer rail 4 and the inner rail 5. Reference numeral F1 denotes an outer frame of the ball game machine, F2 denotes a front frame attached to the outer frame F1, and G denotes a glass frame attached to the front frame F2 by a hinge so as to be opened and closed. The main parts will be described below.

  The symbol display device 9 corresponds to the electric gaming machine according to claim 5. The symbol display device 9 includes a frame portion 9a, a special symbol display portion 42 surrounded by the frame portion 9a, and a normal symbol display portion 43 incorporated at the lower left of the special symbol display portion 42. The special symbol display unit 42 corresponds to a notification unit that notifies the gaming state of claim 5. As the gaming state, there are a gaming state in which the winning prize opening 10 is won, a special gaming state by jackpot, and the like. Further, as the notification of the gaming state, a special symbol is changed in the special symbol display unit 42 due to winning at the start winning opening 10, or whether or not a big hit is indicated by the stop of the special symbol after that. In the case of a jackpot, the special symbols at the time of stoppage of the special symbol are combined in a specific combination, or the special game state is displayed in the special game state. The special symbol display unit 42 includes a display device such as a liquid crystal, a dot matrix, or an LED display device. In this embodiment, it is composed of a liquid crystal display (TFT-LCD module). The normal symbol display unit 45 uses a part of the liquid crystal display as a display area.

  The special symbol display unit 42 is capable of variably displaying symbols, and has a special symbol display region divided into a left side display region, a central display region, and a right side display region arranged side by side. A special symbol for the jackpot determination result is displayed in the display area. In the left display area, the left special symbol, the central display area, the middle special symbol, the right special area, the right special symbol can be displayed in a variable display and stop display. Is displayed, thereby notifying the player of the determination result. The special symbols displayed in the left display area, the central display area, and the right display area in this embodiment are “0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11”, respectively. 12 types of designs. The special symbol display unit 42 can display images different from the special symbols, for example, other symbols different from the special symbols, character images, background images, character images, and the like in addition to the special symbols. The other symbols, character images, background images, character images, and the like can be variably displayed due to predetermined conditions such as the start of variation of special symbols.

  The normal symbol display unit 43 can change and display a normal symbol consisting of a symbol or a picture as a small hit determination symbol. The normal symbols (small hit determination symbols) displayed in the normal symbol display section 43 in this embodiment are changed and stopped and displayed as 10 of “0, 1, 2, 3, 4, 5, 6, 7, 8, 9”. It is a street symbol, and is changed and stopped due to a predetermined condition.

  Further, as can be understood from FIGS. 2 and 3, the symbol display device 9 has an arcuate shape that is curved so that the upper surface is concave, at a position below the special symbol display portion 42 in the window frame 9 a. A stage 44 is provided. The stage 44 corresponds to a game ball rolling member according to claim 1 of the present invention, and the game ball that has dropped onto the stage 44 from between the guide nails J above the symbol display device 9 rolls (swings) to the left and right. Is possible). The stage 44 as the game ball rolling member can also be referred to as a game ball rocking member because the game ball rolls (rocks) left and right as described above. Both sides of the stage 44 constitute a rolling part (swinging part) 44b capable of rolling (swinging) the game ball, and the front side (glass frame G) of the rolling part (swinging part) 44b. Side, player side) 44a is formed so as to be inclined downward, and the game ball can fall downward during rolling. Further, a game ball guiding portion 45 having a game ball guiding shape for guiding the game ball in a substantially directly downward direction (directly downward in the illustrated example) is provided at the center position of the stage 44. The stage 44 of the present embodiment is made of a metal plate that is curved in an arc shape, and the game ball guiding shape of the game ball guiding portion 45 is a concave shape in which the center of the stage 44 is depressed downward, and further the lower surface The front side 45a of the game is inclined downward to make it easier for the game ball of the game ball guiding portion 45 to fall in the downward direction.

  In the game ball guiding section 45, an intrusion prevention member game ball detection switch 46 (intrusion prevention member game ball detecting means in claim 1) 46 for detecting that a game ball has entered the game ball guiding section 45 is played. It is provided on the back side of the board 3. A detection signal from the gaming ball detection switch 46 for the intrusion prevention member is transmitted to a main control circuit described later. Note that the position of the gaming ball detection switch 46 for the intrusion prevention member is high on the back side of the game board 3 above the intersection position Z (shown in FIG. 2) with the normal route LT in the high probability winning route LK described later. It may be detected that a game ball has entered the winning path LK.

  Between the game ball guiding portion 45 of the stage 44 and the start winning opening 10, there is a high probability winning path LK that allows the game ball flowing down from the game ball guiding portion 45 to flow downward to the start winning opening 10. Is provided. The high probability winning path LK is formed so as to reach the start winning opening 10 linearly in a direction directly below the game ball guiding portion 45. The high probability winning path LK has a winning (winning) probability at the starting winning opening 10 compared to the normal path LT which is inclined with respect to the vertical line of the starting winning opening 10 and intersects the high probability winning path LK. The position of the start winning opening 10, the shape of the game ball guiding portion 45, and the game ball flow down direction of the high probability winning path LK are set so as to be higher. In the present embodiment, in order to make the winning probability of the game ball to the start winning opening 10 higher in the high probability winning path LK than in the normal path LT, the start winning opening 10 is set to the gaming ball. The game ball guide unit 45 is positioned in a direction directly below the guide unit 45, the game ball guide unit 45 has a concave shape that allows the game ball to flow straight down, or the game ball flows downward in the high probability winning path LK. The direction to reach the start winning opening 10 directly below the guide portion 45 is also provided.

  With respect to the normal route LT, in this embodiment, on the left side of the center line of the game area 6, that is, on the left side of the high probability winning route LK, the lower side of the display device 9 is inclined toward the high probability winning route LK. A plurality of normal path guide nails JT are erected on the surface of the game board 3 in a single row, and a first normal path through which a game ball can flow (guide) on the plurality of guide nails JT in a row and its extension. LTa, and on the right side of the center line of the gaming area 6, that is, on the right side of the high probability winning path LK, is arranged in a line inclined toward the high probability winning path LK below the display device 9 for the normal path. A plurality of guide nails JT are erected on the surface of the game board 3, and the second normal path LTb on which the game balls can flow (guide) is set on the plurality of guide nails JT in a row and on the extension thereof. . The guide nails JTa at the downstream end positions of the plurality of guide nails JT arranged in a row are in front of the high probability winning path LK in the first normal path LTa and the second normal path LTb, respectively. The game ball PT that has flowed down the one normal path LTa or the second normal path LTb falls in contact with the guide nail JTa at the tip of each of the normal paths LTa and LTb, and in some cases, wins the start winning opening 10 Is possible. The first normal path LTa and the second normal path LTb are set as a plurality of guide nails JT in a row and their extensions, but are not limited thereto. For example, in the stage 44, It may be a flow path of game balls flowing down from a portion other than the game ball guiding portion 45 (the rolling portion 44b).

  The intrusion prevention member 41 prevents the gaming ball PT that has flowed down the normal path LT from entering the high probability winning path LK and colliding with the gaming ball PK flowing down the high probability winning path LK. The game ball PK flowing down the high probability winning path LK is prevented from falling off the high probability winning path LK due to the collision. The intrusion prevention member 41 is located on the upstream side of the normal path LT with respect to the intersection position Z between the high probability winning path LK and the normal path LT (the game ball entering side from the normal path LT with respect to the intersection position Z). ), And the game ball PT flowing down the normal path LT can be brought into contact with the intrusion prevention member 41 before entering the high probability winning path LK. . And the intrusion to the said high probability winning path LK can be prevented by the contact. In this first embodiment, the upstream side of the first normal route LTa from the intersection position Z of the high probability winning route LK and the first normal route LTa (the first normal route with respect to the high probability winning route LK). The intrusion prevention member 41 is provided at the midway position of the first normal path LTa on the game ball approach side from LTa and on the left side of the high probability winning path LK.

  The intrusion prevention member 41 is formed of a block shape or a plate-like body, and the intrusion prevention member 41 is provided only in the middle of one normal path (the first normal path LTa). In this first embodiment, the game balls that have flowed down the other normal route (the second normal route LTb) further flow down beyond the intersection position Z with the high probability winning route LK, and the intrusion prevention member 41 In contact with the game ball that flows down the other normal route (the second normal route LTb) in order to prevent an excessively large number of winnings to the start winning opening 10 due to the change of the track. In order to prevent this, the arrangement position and inclination angle of the intrusion prevention member 41 are set. By adopting the above configuration, there is a risk that an excessively large number of game balls flowing down the other normal route (the second normal route LTb) will win the start winning opening 10 and the game store side will be in a very disadvantageous state. Can be reduced.

  Further, as can be understood from FIG. 4, the intrusion prevention member 41 is a solenoid 47 having an operating portion 47a disposed on the back side of the game board 3 and capable of moving forward and backward (drive means in claims 1 and 2). Thus, the first state protruding from the surface of the game board 3 (41b indicated by a wavy line in FIG. 4) and the second state retracted from the surface of the game board 3 (41c indicated by a solid line in FIG. 4) are moved forward and backward. It is possible. In the first state, since the intrusion prevention member 41 protrudes from the surface of the game board 3, the game ball PT flowing down the normal path LT (first normal path LTa in the first embodiment) Before entering the high probability winning path LK, the trajectory is changed by contacting the intrusion prevention member 41, and the intrusion to the high probability winning path LK can be prevented, whereas in the second state, Since the intrusion prevention member 41 is in a state of being retracted from the surface of the game board 3, the game ball PT flowing down the normal path LT (first normal path LTa in the first embodiment) is connected to the intrusion prevention member 41. It becomes impossible to contact, and it becomes impossible to prevent the gaming ball PT from entering the high probability winning path LK.

  The intrusion prevention member 41 is normally in a second state in which it is retracted from the surface of the game board 3. Therefore, the game ball PT flowing down the normal path LT (first normal path LTa) flows down the game area 6 without contacting the intrusion prevention member 41 and enters the high probability winning path LK. there is a possibility. On the other hand, when the game ball has entered the game ball guiding portion 45 by the game ball detection switch for intrusion prevention member (game ball detection means for intrusion prevention member) 46 (the game ball detection switch for intrusion prevention member 46 is When it is detected that the game ball has entered the high probability winning path LK when the high probability winning path LK is provided, the detection signal is transmitted to the main control circuit. The solenoid 47 is actuated by a control signal, and the intrusion prevention member 41 is set in a first state protruding from the surface of the game board 3 for a predetermined period, and then returns to the second state again. In the first state, the game ball PT flowing down the normal path LT (first normal path LTa) contacts the intrusion prevention member 41 before entering the high probability winning path LK, and the trajectory is changed. Intrusion into the high probability winning path LK can be prevented. Therefore, the game ball PK flowing down the high-probability winning path LK wins the start winning opening 10 without colliding with the game ball PT flowing down the normal path LT (first normal path LTa). It becomes possible to do.

  In addition, as the predetermined period to be in the first state, the gaming ball PK flowing down the high probability winning path LK from the detection of the gaming ball by the gaming ball detection switch 46 for the intrusion prevention member to the start winning opening 10. The time until winning a prize is set in advance, or the winning of a game ball to the start winning opening 10 starts from the time point when the game ball is detected by the game ball detection switch 46 for intrusion prevention member. Until the point of time detected by the switch (start winning port sensor), the intrusion prevention member 41 may be set to return to the second state by the game ball detection by the special symbol variation start switch (start winning port sensor).

  In the first embodiment, the intrusion prevention member 41 is provided in the middle of the first normal path LTa on the left side of the high probability winning path LK, but the second part on the right side of the high probability winning path LK. You may provide in the middle of normal path | route LTb.

  The start winning opening 10 corresponds to a winning area in claim 1 of the present invention, and further corresponds to a specific winning area in claim 4 of the present invention, which is a cause of determining whether or not a game is won or lost (whether it is a big hit or not). Therefore, it is provided directly below the game ball guiding portion 45. As can be easily understood from FIG. 2, the start winning opening 10 is provided with two movable pieces (feathered accessories) 10a and 10b. As shown in FIG. 10c makes it possible to change between a substantially vertical parallel state and a substantially V-shaped (inverted C-shaped) expanded state. When the movable pieces 10a and 10b are in a substantially vertical parallel state, it becomes difficult for a game ball to enter the start winning opening 10 through the movable pieces 10a and 10b, whereas the movable pieces 10a and 10b expand. When in the open state, it becomes easy for the game ball to enter the start winning opening 10 through the movable pieces 10a and 10b. In the present embodiment, the movable pieces 10a and 10b are in a substantially vertical state at the normal time, and after the normal symbol (small hit determination symbol) of the normal symbol display unit 43 is changed, the movable pieces 10a and 10b are in a specific normal symbol determined in advance. When the final stop is displayed and the small hit (per normal symbol) is displayed, the expanded state is achieved.

  Also, a special symbol variation start switch (start winning port sensor) for detecting a game ball that has entered (winned) the start winning port 10 is provided on the back of the game board 3. When a winning game ball (winning ball) is detected, a big hit determination random number for determining a big hit of the game is acquired, and the special symbol display unit 42 changes the special symbol. Started (a kind of game state notification). Then, when the acquired jackpot determination random number is a jackpot, the special symbol display unit 42 stops the special symbol with a specific symbol combination and displays the jackpot (game state notification notification). A special game that is more advantageous to the player than the normal game up to the jackpot is executed.

  The normal symbol variation start left gate 19 and the normal symbol variation start right gate 21 correspond to a small winning start winning opening, and a game ball is placed on the back of the game board 3 on both the gates 19, 21. It is equipped with a normal symbol variation start switch for detecting that the ball has entered the ball. When a game ball is detected by the normal symbol variation start switch, a random number for determining a small hit for determining the small hit of the game is acquired, and the variation of the normal symbol is started in the normal symbol display unit 43. When the acquired small hit determination random number is a small hit, the small symbol is displayed by stopping the normal symbol display with a specific symbol on the normal symbol display unit 43, and the start winning opening 10 The movable pieces 10a and 10b are expanded.

  The left sleeve winning port 23 and the right sleeve winning port 25 include a left sleeve winning port detection switch and a right sleeve winning port detection switch for detecting a winning ball (game ball). 27 and a right drop winning opening 29 are provided with a left drop winning opening detection switch and a right falling winning opening detection switch for detecting a winning ball (entering game ball) on the back of the corresponding game board.

  The special prize opening 15 includes an opening / closing plate 61 that is opened and closed by a special prize opening opening solenoid on the back of the game board. The big prize opening 15 is normally in a state in which the opening / closing plate 61 is closed, and a part of the big prize opening 15 is opened when the big prize opening 15 is opened so as to be able to win (win). Specific area winning opening 63 is provided. Further, the specific area winning opening 63 is provided with an open / close door (not shown) that is opened and closed by a specific area opening solenoid in a predetermined condition. The specific area winning opening 63 is provided with a specific winning ball detection switch (specific area sensor) for detecting a winning ball (entering game ball) to the specific area winning opening 63, and a big winning is obtained by detecting the winning ball. The right to continue opening the mouth 15 is established. A winning ball count switch (count sensor) for detecting a winning ball that has won the big winning port 15 and has not won the specific area winning port 63 is provided in the approximate center of the big winning port 15. ing.

  The special winning opening 15 receives a game ball that is opened on the opening and closing plate 61 and falls on the surface of the gaming area 6 in the special gaming state, and makes it possible to win (win) a prize. When there is a winning at the special winning opening 15, a predetermined number of game balls are paid out as winning balls by a winning ball payout device (not shown). The opening / closing plate 61 of the big winning opening 15 is after a predetermined time (for example, 29.5 seconds) has elapsed or when the number of winning balls detected by the winning ball count switch reaches a predetermined number (for example, 10). It has been made to close.

  Further, when the special winning ball detection switch detects the winning ball to the specific area winning port 63 within about 2 seconds after the grand winning port 15 is opened or within the close of the big winning port 15, the big hit is repeated again. The right to continue is generated, and the opening / closing plate 61 is repeatedly opened a predetermined maximum number of times (for example, a maximum of 15 or 13 times).

  The launching device 64 is configured so that the launching motor inside the gaming machine is actuated by the operation of the operation lever 65, so that the game ball is ejected. The launch ball fired by the launch device 64 is guided to the game area 6 through a launch ball guide path formed between the outer guide rail 4 and the inner guide rail 5 erected on the game board surface. It has become. The game ball guided to the game area 6 by the firing ball guide path falls while rolling and wins (enters) the start winning port 10 and each winning port, or wins anywhere ( If it does not enter, it is configured to be discharged from the out port 17 to the back side of the game board 3.

  A plurality of control circuits and devices for controlling the game are provided on the back side of the gaming machine 1. The block diagram of FIG. 5 simply shows the electric control of the gaming machine. As the control circuit, the main control circuit 70, the display control circuit 90, the light emitter control circuit 88, the payout control circuit 110, and the voice control circuit 120. Etc. are shown.

  The main control circuit 70 corresponds to main control means, and includes a CPU 72 that performs a control operation according to a program, a RAM 73 that functions as a work memory for the CPU 72, and a ROM 74 that stores a game control program, It comprises I / O (input / output) buses 75, 76, the output port 77, a driver 78, a buffer gate 79, an interface 80, etc. that connect the one-chip computer 71 and the display control circuit 90, etc., and functions by executing the program. An initial setting unit, a data acquisition unit, a big hit determination unit, a special game execution unit, a storage unit, a data reading unit, a storage control unit, and a small hit determination unit are provided.

  The CPU 72 includes a control unit, a calculation unit, various registers, various flags, etc., and performs calculation control, as well as generation of random values used for game control, such as generation of jackpots (special game state) by special symbols, Random numbers that determine the occurrence of small hits based on normal symbols, and control signals (commands) for sub-control circuits such as the display control circuit 90 and other control devices are generated according to a program.

  The RAM 73 is a storage area for the detection signal of the special symbol variation start switch, the detection signal of the normal symbol variation start switch, the detection signal of the gaming ball detection switch for the intrusion prevention member, and a memory for various random numbers generated by the CPU 72. An area, a storage area and a flag for temporarily storing various data, and a work area for the CPU 72 are provided. The ROM 74 stores game control programs, control data, and control signals (commands), as well as jackpot and jackpot judgment values.

  In addition, the one-chip microcomputer 71 periodically receives an initial reset circuit that initializes various control information when the gaming machine 1 is turned on, and a game control program stored in the ROM 74 of the one-chip microcomputer 71 ( In this example, a periodic reset circuit that is executed every 2 msec) is provided.

  Control signals (commands) output from the main control circuit 70 control various sub-control circuits and devices via the I / O bus 75, output port 77, and driver 78. That is, the driver 78 is connected with a start winning port 10, a large winning port 15, an intrusion prevention member solenoid (driving means) 47, an information output circuit 83, and the like, and the output port 77 has a display control circuit 90, a light emitter. A control circuit 88 and a sound control circuit 120 are connected, and a sound control circuit 120 is connected to the I / O bus 75. The information output circuit 83 is connected to a hall management device 84 which is a host computer, and outputs various game information such as jackpot information, symbol confirmation information, probability variation information, and the like.

  The display control circuit 90 receives, from the main control circuit 70, a special symbol variation mode, a stop special symbol, and control signals (commands) for various gaming states, and performs a predetermined display control process based on the received control signal. Control of the special symbol display unit 42, the normal symbol display unit 43, the light emitter control circuit 88, and the sound control circuit 120 connected to the display control circuit 90. I do.

  The light emitter control circuit 88 is connected to the lamp indicator 35 (frame ornament upper lamp 35a, frame ornament right lamp 35b, frame ornament left lamp 35c), and the light emitter control circuit 88 emits light from the lamp indicator 35. Is controlled. The payout control circuit 110 controls the payout of game media (prize balls or rental balls) by a game media payout device (not shown).

  The sound control circuit 120 corresponds to sound control means, and is connected to a speaker 38 as sound generation means. The speaker 38 is based on sound control signals (commands) received from the main control circuit 70 and the display control circuit 90. Controls sound generation from

  The interface 80 of the main control circuit 70 includes a special symbol variation start switch, a normal symbol variation start switch, a specific winning ball detection switch, a winning ball count switch, other winning port detection switches, and an intrusion prevention member game. A ball detection switch 46 and the like are connected, and a detection signal output from each detection switch and the like is transmitted to the one-chip microcomputer 71 via the interface 80.

  In addition, the main control circuit 70 is connected to a power supply circuit 87 and a launch control circuit 100 for controlling the launch of the game ball by the launch device 64.

  6 is a front view showing a part of the gaming machine of the second embodiment, FIG. 7 is a sectional view taken along the line BB in FIG. 6, and FIG. 8 is a sectional view taken along the line CC in FIG. In the second embodiment, intrusion prevention members 410a and 410b corresponding to the intrusion prevention member 41 in the first embodiment are provided so as to sandwich the high probability winning path LK on both sides of the high probability winning path LK. The other configuration is the same as that of the first embodiment. Note that portions similar to those in the first embodiment are denoted by the same reference numerals as those used in the first embodiment, and description thereof is omitted or simplified, and only different portions will be described in detail.

  In the second embodiment, the left side of the high probability winning path LK is located on the upstream side of the first normal path LTa (the intersection position) with respect to the intersection position Z between the first normal path LTa and the high probability winning path LK. A first intrusion prevention member 410a is provided on the side of Z from the first normal path LTa to the game ball entry side), and the game ball PTa flowing down the first normal path enters the high probability winning path LK. The right side of the high probability winning path LK is on the upstream side of the second normal path LTb from the intersection position Z between the second normal path LTb and the high probability winning path LK ( A second intrusion prevention member 410b is provided on the intersection position Z on the game ball entry side from the second normal route LTb), and the game ball PTb flowing down the second normal route LTb receives the high probability prize. Sutra From entering the LK it is possible to prevent.

  Further, the first intrusion prevention member 410a and the second intrusion prevention member 410b are, as will be understood from FIGS. 7 and 8, an operating portion 471a, which is disposed on the back side of the game board 3 and can be moved forward and backward. A first state (411a, 411b indicated by a broken line in FIGS. 7 and 8) which protrudes from the surface of the game board 3 by solenoids 472a and 472b (driving means in claims 1 and 2) having 471b, and the game board 3 can be moved forward and backward between the second states (412a and 412b shown by solid lines in FIGS. 7 and 8) retracted from the surface of FIG. In the first state, since the first intrusion prevention member 410a and the second intrusion prevention member 410b are in a state of protruding from the surface of the game board 3, the game ball PTa flowing down the first normal path LTa is Before entering the high probability winning path LK, the trajectory is changed by contacting the first intrusion prevention member 410a, and the game ball PTb flowing down the second normal path LTb enters the high probability winning path LK. The trajectory is changed by previously contacting the second intrusion prevention member 410b, and the intrusion into the high probability winning path LK can be prevented. On the other hand, in the second state, the first intrusion prevention member 410a and the second intrusion prevention member 410b are in a state of being retracted from the surface of the game board 3, so that the game flows down the first normal path LTa. Since the ball PTa and the game ball PTb flowing down the second normal path LTb cannot contact the first intrusion prevention member 410a or the second intrusion prevention member 410b, the game ball PTa to the high probability winning path LK , PTb cannot be prevented from entering.

  The intrusion prevention members 410a and 410b are normally in a second state in which they are retracted from the surface of the game board 3. Therefore, the game ball PTa flowing down the first normal path LTa and the game ball PTb flowing down the second normal path LTb are in contact with the first intrusion prevention member 410a and the second intrusion prevention member 410b. The first normal route LTa or the second normal route LTb and the high-probability winning route LK may cross the crossing position Z. If the first normal path LTa and the second normal path LTb are not symmetrically arranged with respect to the high probability winning path LK, the first normal path LTa and the high probability winning path LK The crossing position of the second normal route LTb and the high probability winning route LK do not coincide with each other and are different from each other. However, the present invention may be applied when the crossing positions are different.

  On the other hand, when the game ball has entered the game ball guiding portion 45 by the game ball detection switch for intrusion prevention member (game ball detection means for intrusion prevention member) 46 (the game ball detection switch for intrusion prevention member 46 is When it is detected that the game ball has entered the high probability winning path LK when the high probability winning path LK is provided, the detection signal is transmitted to the main control circuit. The control signal activates the solenoid 472a of the first intrusion prevention member and the solenoid 472b of the second intrusion member, and the first intrusion prevention member 410a and the second intrusion prevention member 410b simultaneously protrude from the surface of the game board 3. The first state is performed for a predetermined period, and then returns to the second state again. In the first state, the game ball PTa flowing down the first normal path LTa contacts the first intrusion prevention member 410a before entering the high probability winning path LK, and the trajectory is changed. The game ball PTb flowing down the second normal path LTb contacts the second intrusion prevention member 410b before entering the high probability winning path LK, and the trajectory is changed. Intrusion can be prevented. Therefore, the game ball PK flowing down the high probability winning path LK is the game ball PTa flowing down the first normal path LTa and the game ball PTb flowing down the second normal path LTb. It is possible to win the start winning opening 10 without colliding. Therefore, in the second embodiment, it is more certain that the game ball PK flowing down the high probability winning path LK collides with the game ball from another path and deviates from the high probability winning path LK. It is possible to further prevent the game ball PK flowing down the high probability winning path LK from winning the start winning opening 10.

  In addition, as the predetermined period to be in the first state, the gaming ball PK flowing down the high probability winning path LK from the detection of the gaming ball by the gaming ball detection switch 46 for the intrusion prevention member to the start winning opening 10. The time until winning a prize is set in advance, or the winning of the game ball to the start winning opening 10 from the time of detection of the game ball by the gaming ball detection switch 46 for intrusion prevention member is the special symbol variation start switch The first entry prevention member 410a and the second entry prevention member 410b are brought into the second state by the detection of the game ball by the special symbol variation start switch (start prize winning opening sensor) until the time point detected by the (start winning prize opening sensor). It may be set to return.

  The operation of the first intrusion prevention member 410a and the second intrusion prevention member 410b is such that the game ball PK flowing down the high probability winning path LK flows down the first normal path LTa. As long as it does not collide with PTa and any of the game balls PTb flowing down the second normal path LTb, it may not be simultaneous. For example, based on the detection of the game ball by the game ball detection switch 46 for the intrusion prevention member, the first intrusion prevention member 410a is first in the first state, and then the second intrusion prevention member 410b is delayed by a predetermined time. When entering the first state and returning to the second state, the second intrusion prevention member 410b first returns to the second state, and then the first intrusion prevention member 410a returns to the second state. It may be set as such, or in the reverse order.

  FIG. 9 is a front view of the gaming machine 1A of the third embodiment, and FIG. 10 is a front view showing the right side portion of the gaming area. The same components as those in the first embodiment or the second embodiment are denoted by the same reference numerals as those used in the first embodiment or the second embodiment, and the description of the portions is omitted or simplified. To.

  The gaming machine 1A of the third embodiment includes a second start winning opening 950 at the lower right end of the gaming area 6 in addition to the starting winning opening 10 in the first embodiment and the second embodiment, and the left side of the gaming area 6 The symbol display device 900 (corresponding to the electric game device of claim 5) is arranged so that the space in which the game ball can flow is larger than the right side. The symbol display device 900 includes a special symbol display unit 42 similar to those of the first and second embodiments in the center of the game area 6, and a normal symbol display unit at the lower left of the special symbol display unit 42. 43. Reference numeral 900a denotes a frame portion.

  The stage 44 is provided as a game ball rolling member at a position below the special symbol display unit 42 in the symbol display device 900, and the starting prize is in a direction directly below the game ball guiding unit 45 in the center of the stage 44. A high probability winning path (LK in FIG. 6, corresponding to the first high probability winning path in this embodiment) leading to the mouth (first starting winning opening in this embodiment) 10 is provided. On both sides, the first intrusion prevention member 410a and the second intrusion prevention member 410b, which are the same as those in the second embodiment, are disposed so as to change between the first state and the second state.

  In addition, a game ball inlet 921 is provided at the upper portion and a game ball outlet 922 is provided at the lower portion of the right side portion of the symbol display device 900, and the game ball is inserted into the symbol display device 900 from the game ball inlet 921. The game ball exits from the game ball outlet 922 through the symbol display device 900. The game ball outlet 922 is located at the left end (near the center of the game area 6) on the second stage 930, and the game ball discharged from the game ball outlet 922 is the second stage 930 as shown in FIG. The upper rolling part (swinging part) 930a can be rolled (swinging) left and right. The second stage 930 corresponds to a second game ball rolling member, while the stage 44 in the center of the game area corresponds to a first stage and a first game ball rolling member. The second stage 930 is similar to the stage 44 of the first and second embodiments, and the game ball guiding portion has a concave shape in which the metal plate is curved in an arc shape and the center is depressed downward. 933. The front side (player side) of the lower surface of the game ball guiding unit 933 is inclined downward to make it easier for the game ball of the game ball guiding unit 933 to fall directly downward. The second stage 930 is configured such that the game ball falls from the rolling part 930b on the side opposite to the intrusion prevention member 941 (that is, the end side of the game area), which will be described later, based on the position of the game ball guiding part 933. It is not possible. In this embodiment, the opposite rolling portion 930b is covered with a cover 931.

  A game ball detection switch for second intrusion prevention member for detecting that a game ball has entered the game ball guidance unit 933 (game ball detection means for intrusion prevention member according to claim 1 and 2). 951) is provided on the back side of the game board 3. A detection signal from the game ball detection switch 951 for the second intrusion preventing member is transmitted to the main control circuit. The position of the game ball detection switch 951 for the second intrusion prevention member is the back side of the game board 3 above the intersection position Za with the third normal route LTc in the second high probability winning path LKa described later. You may make it detect that the game ball approached into the two high probability winning path LKa.

  A second start winning opening 950 is provided directly below the game ball guiding portion 933. In the second start winning opening 950, two movable pieces 950a and 950b are widened by a solenoid (not shown) on the back side in the same manner as the movable pieces 10a and 10b of the start winning opening (first start winning opening) 10. It is possible to facilitate the winning of the game ball to the second start winning opening 950 at the time of expansion.

  The game ball flowing down from the game ball guiding unit 933 of the second stage 930 passes through the second high probability winning path LKa from the game ball guiding unit 933 to the second start winning port 950, and then the second It becomes possible to win a winning prize opening 950. Further, the third normal route LTc (corresponding to the normal route of claim 1) is provided only on the side opposite to the end of the game area 6 with respect to the second high probability winning path LKa (the center side of the game area 6). Is formed). In the third normal path LTc, the game ball flowing down from the rolling part (swinging part) 930a of the second stage 930 in the symbol display device 900 and the game ball flowing down from the outside of the symbol display device 900 are the second normal path LTc. This is a path that flows down so as to intersect the high probability winning path LKa, and is a path through which a game ball is guided by a guide nail or the like of the game board 3.

  In the middle of the third normal route LTc, an upstream side of the third normal route LTc (with respect to the intersection position Za) with respect to the intersection position Za of the third normal route LTc and the second high probability winning route LKa. A third intrusion prevention member 941 (corresponding to the intrusion prevention member of claim 1) is provided on the game ball entry side from the third normal path LTc. The game ball PTc that has flowed down the third normal path LTc can be prevented from entering the second high probability winning path LKa by the third intrusion prevention member 941.

  The third intrusion prevention member 941 is provided on the back surface of the game board, similarly to the intrusion prevention member 41, the first intrusion prevention member 410a, and the second intrusion prevention member 410b in the first and second embodiments. By a solenoid (corresponding to the driving means in claims 1 and 2), it is possible to move forward and backward between a first state protruding from the surface of the game board 3 and a second state retracted from the surface of the game board 3. Yes. In the first state, the game ball PTc flowing down the third normal path LTc contacts the third intrusion prevention member 941 before entering the second high probability winning path LKa, and the trajectory is changed. Intrusion into the second high probability winning path LKa can be prevented. On the other hand, in the second state, the game ball PTc flowing down the third normal path LTc flows down without contacting the third intrusion prevention member 941 and enters the second high probability winning path LKa. It becomes impossible to prevent.

  Further, the third intrusion prevention member 941 is normally in a second state in which it is retracted from the surface of the game board 3. Therefore, the game ball PTc flowing down the third normal path LTc flows down without contacting the third intrusion prevention member 941. In the vicinity of the second start winning opening 950, the game ball PTc serves as a flow path for the game ball PTc flowing down the third normal path LTc without contacting the third intrusion prevention member 941. A path is formed that can win the second start winning opening 950, or can flow down beyond the intersection position Za between the third normal path LTc and the second high probability winning path LKa.

  On the other hand, the game ball detecting switch (game ball detecting means for intrusion prevention member) 951 has entered the game ball guiding portion 933 (the game ball detection switch for intrusion prevention member). When 951 is provided in the second high probability winning path LKa, it is detected that a game ball has entered the second high probability winning path LKa), and the detection signal is transmitted to the main control circuit. The solenoid of the third intrusion prevention member is actuated by a control signal from the main control circuit, and the third intrusion prevention member 941 is brought into the first state protruding from the surface of the game board 3 for a predetermined period, and then the Return to the second state. In the first state, the game ball PTc flowing down the third normal path LTc contacts the third intrusion prevention member 941 before entering the second high probability winning path LKa, and the trajectory is changed. Intrusion into the second high probability winning path LKa can be prevented. Therefore, the game ball PKa flowing down the second high probability winning path LKa wins the second start winning opening 950 without colliding with the game ball PTc flowing down the third normal path LTc. It becomes possible.

  Thus, in the third embodiment, the game ball PKa flowing down the second high probability winning path LKa collides with a game ball from another path and trajectory from the second high probability winning path LKa. Therefore, it is possible to improve the possibility that the game ball PKa flowing down the second high probability winning path LKa will win the second start winning opening 950.

  In the third embodiment, when a game ball is driven to the left side of the game area 6, as in the second embodiment, the first intrusion prevention member 410a and the second intrusion prevention member 410b. Is activated, and the game balls flow down toward the first start winning opening 10 and other winning openings, or toward the out opening 17. As described above, in the third embodiment, the second high probability winning path LKa and the third intrusion prevention member 941 are arranged on the end side of the game area, but the present invention is not limited to the illustrated example. For example, when the second normal route LTb is set in advance so as not to exist in the center of the game area as in the first embodiment and the second embodiment, the game area as in the third embodiment. A high-probability winning path and a normal path may be arranged on the end side.

  The intrusion prevention member of the present invention is preferably composed of a member other than the guide nail. The reason is that when a guide nail is used as an intrusion prevention member, it is difficult to adjust the invasion prevention of the game ball into the high probability winning path.

  The present invention is not limited to the embodiments described above, and can be implemented by appropriately changing a part of the configuration without departing from the spirit of the invention. For example, the gaming ball detection switch for intrusion prevention member (detection means for intrusion prevention member) transmits a game ball detection signal so that the intrusion prevention member is in the first state. A configuration in which the intrusion prevention member is in the first state by the weight of the game ball when the game ball passes through the game ball detection switch for intrusion prevention member (for example, a seesaw structure) may be used. In addition, the intrusion prevention member is configured to be able to move forward and backward in order to make the game ball movable between a first state in which the game ball can be prevented from entering the high probability winning path and a second state in which the invasion cannot be prevented. The intrusion prevention member may be configured in any manner as long as the intrusion prevention member can move the game ball into the first state where the intrusion prevention member can be prevented from entering the high probability winning path and the second state where the intrusion prevention is impossible. There may be.

  The start winning opening is not limited to a game ball that is won by winning, but may be a winning ball that passes through. In the above embodiment, the high probability winning path and the intrusion prevention member are provided in the vicinity of the start winning opening. However, the present invention is not limited to this. Also good. In that case, the effect of the present invention is further enhanced by providing a high-probability winning path, an intrusion prevention member, and the like in the vicinity of the winning opening having a high winning value for the player like the starting winning opening. Furthermore, in the third embodiment, the start winning opening is provided at both the center and the right end of the game area, but it may be provided only at the end of the game area, not at the center of the game area. Further, in the present embodiment, the present invention is applied to a so-called first type of ball game machine, but may be applied to a so-called second type or third type of ball game machine. In the present embodiment, the game ball is configured to flow down the normal route and the high probability winning route, but “flowing down” here also means “guidance”.

  As described above, when a game ball flowing down the high probability winning path collides with a game ball flowing down from the normal path, the game ball flowing down the high probability winning path goes out of the path from the high probability winning path, and the start winning opening The possibility that a game ball that should win a prize will not win the start prize opening is reduced, so that the player can safely see the game ball flowing down the high probability winning path and further prevent intrusion By having the second state, when there is no gaming ball on the high probability winning path, it is possible for the gaming ball flowing down the normal path to also win the starting prize opening and flow down the normal path. Since it is possible to reduce the possibility that the coming game ball will be extremely difficult to win the start winning opening, the preference is increased.

1 is a front view showing an entire bullet ball gaming machine according to a first embodiment of the present invention. It is a front view which shows the start winning opening vicinity from the stage (game ball rolling member) in the Example. It is a perspective view which shows a part of stage (game ball rolling member) in the implementation. It is AA sectional drawing of FIG. It is a block diagram which shows simply the electric control in the same ball game machine. It is a front view which shows a part of bullet ball game machine with which the intrusion prevention member in 2nd Example was arrange | positioned. It is BB sectional drawing of FIG. It is CC sectional drawing of FIG. It is a front view which shows the whole bullet ball game machine concerning a 3rd Example. It is a front view which shows the 2nd start winning opening and 2nd high probability winning path | route vicinity in a 3rd Example.

Explanation of symbols

3 Game board 6 Game area 9,900 Graphic display device 10,950 Start winning opening (winning area, specific winning area)
41,410a, 410b, 941 Intrusion prevention member 44,930 Stage (game ball rolling member)
45,933 Game ball guiding portion 46,951 Game ball detection switch for intrusion prevention member (game ball detection means for intrusion prevention member)
47, 472a, 472b Solenoid (drive means)
LK, LKa High probability winning path LT, LTa, LTb, LTc Normal path

Claims (5)

A game board formed with a game area into which game balls are to be driven; and
A winning area formed in the gaming area;
A game ball rolling member provided with a game ball guiding portion having a game ball guiding shape disposed in the game area and guiding a game ball that has entered into the game area in a substantially directly downward direction;
In a ball game machine equipped with
By disposing the winning area in a direction substantially directly below the gaming ball guiding section, the gaming ball formed between the gaming ball guiding section and the winning area can flow down to the winning area. A generally straight high probability winning path that
A normal path formed so that a game ball from a position different from the game ball guiding section can flow toward the winning area and intersect the high probability winning path;
It is possible to prevent a gaming ball that is provided on the game ball approaching side from the normal route and has flowed down the normal route from entering the high probability winning route with respect to the intersection position of the high probability winning route and the normal route. An intrusion prevention member,
A game ball detection means for an intrusion prevention member for detecting that the game ball has entered the high probability winning path or the game ball guiding section;
Driving means for changing the intrusion prevention member between a first state in which a game ball flowing down the normal path can enter the high probability winning path and a second state in which intrusion prevention is impossible; With
When the game ball detection means for the intrusion prevention member is detected by the intrusion prevention member game ball detection means, the intrusion prevention member is set to the first state by the intrusion prevention member game ball detection means. A ball game machine characterized by   2. The intrusion prevention member can be protruded and retracted from the surface of the game board by the driving means, and the protruding state is the first state and the retracted state is the second state. The ball game machine described in 1.   The position of the winning area, the shape of the gaming ball guiding unit, and the gaming ball guiding portion so that the probability that the gaming ball flowing down the high probability winning path will win the winning area is higher than the gaming ball flowing down the normal path. The ball game machine according to claim 1 or 2, wherein a game ball flow down direction of the high probability winning path is set.   The winning area is a specific winning area that causes a game ball to enter or pass through the winning area to determine whether or not a game has been hit, and the result of the determination is a win. 4. The bullet ball game machine according to claim 1, wherein a special game advantageous to a player can be executed. 5. The gaming area is provided with an electrical gaming device provided with an informing means for informing a gaming state due to a game ball entering or passing through the winning area, and the gaming ball rolling member is The bullet ball game machine according to any one of claims 1 to 4, wherein the game machine is provided in an electric game machine.

Images