JP2017047018A - Game machine - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a game machine, even when a fraud is executed or an inner wire is cut off, capable of preventing such an event that game balls frequently enter an operation-start hole without passing through any obstacle.SOLUTION: A pachinko machine 1 is provided with, in a game area 16: a rotary table 90 as a distribution member, formed into a circular shape and formed by providing a plurality of obstacle projections 92, 92, ... at a peripheral edge thereof at prescribed intervals apart; and a second flow passage 40 as a game ball passage, for causing game balls to flow down towards a central tunnel part 41. The rotary table 90 is located between a terminal of the second flow passage 40 and the central tunnel part 41. The obstacle projections 92, 92, ... of the rotary table 90 are disposed to collide with game balls that linearly fall down from the terminal of the second flow passage 40 to the central tunnel part 41.SELECTED DRAWING: Figure 6

Description

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

  Conventionally, as a pachinko machine which is a kind of gaming machine, for example, a first flow path for dropping a game ball rolling from an upper receiving port onto the upper surface of a lower rotating body via a distributing member, Some have a second flow path that rolls from the side of the lower rotating body via a dividing member (for example, Patent Document 1).

Japanese Patent No. 5113069

  However, in the case of the gaming machine as described above, if the rotation of the rotating body stops when an illegal act is performed or the internal wiring is cut off, the game ball is not obstructed in particular in the second flow path. There is a possibility that a situation of rolling into the start opening without going through and entering the inside of the start opening may occur frequently (that is, a situation in which a game ball enters the start opening with an unplanned probability occurs). There is a fear).

  The object of the present invention is to solve the problems of the conventional gaming machines described above, so that even when an illegal act is performed or when an internal wiring is cut, the game ball frequently passes through any obstacle. An object of the present invention is to provide a gaming machine that can prevent a situation in which the vehicle enters the starting port without doing.

  In order to achieve the above object, the invention according to claim 1 of the present invention is a gaming machine in which a game ball is driven into a game area formed on the front surface of a game board and the game area is caused to flow down. The game area includes a distribution member formed in a circular shape and provided with a plurality of obstacle protrusions at a predetermined interval on the periphery, and a game ball flow path for flowing the game ball toward the predetermined area. And the sorting member is located between the end of the game ball flow path and the predetermined region, and at least a part of the obstacle projections of the sorting member is The game ball is arranged so as to collide with a game ball that linearly flows down from the end of the game ball flow path to the predetermined area (that is, the width of the game ball from the game ball flow path toward the predetermined area). When drawing an imaginary straight line, at least the obstacle projections on the sorting member Part, characterized in that it is arranged to enter the virtual straight line in).

  According to a second aspect of the present invention, in the first aspect of the present invention, the distribution member is a rotating body.

  The invention according to claim 3 is the invention according to claim 1 or 2, wherein the distribution member is provided with an odd number of the obstacle projections.

  According to a fourth aspect of the present invention, in the invention according to any one of the first to third aspects, the distance between the obstacle projections of the sorting member is greater than the diameter of the game ball and less than twice the diameter of the game ball. It is characterized by being adjusted to the length of.

  The gaming machine according to claim 1 is arranged such that at least a part of the obstacle projections of the sorting member collides with a game ball that flows linearly from the end of the game ball flow path to a predetermined area. Therefore, even when an illegal act is performed or when the internal wiring is cut off, the game ball that has flowed down from the end of the game ball channel does not pass through any obstacles, It is possible to prevent frequent occurrence of a situation of rolling toward the area and entering the inside of the predetermined area (hereinafter referred to as “straight entry”).

  In the gaming machine according to claim 2, since the distribution member is a rotating body, and the flow-down mode of the game ball colliding with the obstacle protrusion of the distribution member is not constant, the game machine provides higher preference. And the player's interest in the game can be kept high.

  In the gaming machine according to the third aspect, since the distributing member is provided with an odd number of obstacle projections, it is possible to prevent frequent straight entry with a simple and inexpensive configuration.

  In the gaming machine according to claim 4, since the distance between the obstacle protrusions of the sorting member is adjusted to be longer than the diameter of the game ball and less than twice the diameter of the game ball, the game ball is distributed. Since there is no situation of stopping between the obstacle projections of the members, and there is no situation where a plurality of game balls pass between the obstacle projections at the same time, the start port after colliding with the obstacle projections of the sorting member It is possible to easily adjust the ratio of game balls that enter the inside of the game.

It is explanatory drawing which showed the pachinko machine from the front side. It is explanatory drawing which showed the game board from the front side. It is explanatory drawing which showed the pachinko machine from the rear side. It is explanatory drawing which showed the center member. It is the perspective view which showed the center member. It is explanatory drawing which showed the game ball which rolls a center member. It is the top view which showed the rotary table. It is the front view which showed the rotary table. It is the perspective view which showed the drive mechanism of the rotary table.

  Hereinafter, a pachinko machine that is one embodiment of the gaming machine of the present invention will be described in detail with reference to the drawings.

<Description of pachinko machine>
FIG. 1 is an explanatory view showing the pachinko machine 1 from the front side. Moreover, FIG. 2 is explanatory drawing which showed the game board 2 from the front side. Further, FIG. 3 is an explanatory view showing the pachinko machine 1 from the rear side. In addition, FIG. 4 is an explanatory view showing the center member 26.
The pachinko machine 1 is a game in which a game ball P is driven into a game area 16 formed on the front surface of the game board 2 and flows down in the game area 16, and the game board 2 functions as a support. It is installed on the upper front part of the machine frame 3 via a middle frame 5 which is a metal frame member. Further, a front door 4 in which a glass plate is fitted and installed in front of the game board 2 is hinged to the machine frame 3 so as to be able to open one side with the left end edge as an axis. A space in front of the game board 2 closed by the front door 4 is a game area 16.

  The game area 16 is surrounded by an outer rail 23 and an inner rail 24 that are arranged in an arc shape on the front surface of the game board 2, and the game ball 16 has a game ball P between the rails 23 and 24 on the left side. Is a launch passage 13 for driving into the game area 16. In addition, an effect display unit 6 for displaying decorative symbols, characters, and the like made up of numbers “0” to “9” is provided in the approximate center of the game area 16. Further, a center member 26 provided with a rotary table 90 is installed below the effect display unit 6, and a start winning opening 19 through which the game ball P can win is provided below the center member 26. . Further, a winning device 18a, which is a tulip-type electric accessory, is provided at the lower right of the starting winning port 19, and an out port 54 is provided below the winning device 18a (the lowest position in the game area). is set up.

  In addition, a left-handed space SL in which the game ball P can flow down is formed on the left side of the center member 26, and the game ball is passed to the lower left of the center member 26 in the left-handed space SL. A possible gate 32 is provided. In addition, in the game area 16, windmills 30 and 30 and a large number of game nails 31, 31,.

  On the other hand, a right-handed space SR in which the game ball P can flow down is formed on the right side of the center member 26. In the right-handed space SR, there are provided a gate member 20 through which the game ball P can pass and a start winning combination 17 having an opening / closing member that can be opened and closed. The start winning combination 17 is in an open state in which the game ball P can be awarded to a built-in prize opening (not shown) in accordance with the operation of the opening and closing member described above, and the game ball P to the prize opening is The state changes to one of a closed state in which winning is impossible. Further, a winning device 18b, which is a tulip-type electric accessory, is installed in a lower portion of the right-handed space SR (a position below the center member 26 and obliquely lower left of the start winning accessory 17). Then, the game ball P is caused to flow down the right-handed space SR instead of the left-handed space SL, thereby allowing the gate member 20 to pass through, winning the starting prize-winning accessory 17 in an open state, and further a winning device. 18b can be won efficiently.

  In addition, in the game area 16, windmills 30 and 30 and a large number of game nails 31, 31,. In addition, a special symbol display unit (not shown) including a 7-segment display for displaying special symbols is provided at the lower right portion of the game board 2 outside the game area 16.

On the other hand, on the front side of the machine casing 3 and below the game board 2, a supply tray 7 for supplying the game ball P to the launching device 10 and a game ball P overflowing from the supply tray 7 are stored. The storage tray 8 is attached, the supply tray 7 can be opened to the machine frame 3 with the opening of the front door 4, and the storage tray 8 can be opened to the machine frame 3 with the opening of the middle frame 5. Further, on the right side of the storage tray 8, a handle 9 for operating the launching device 10 and adjusting the driving strength of the game ball P into the game area 16 is installed so as to be rotatable. In addition, a push button 25 that can be arbitrarily pushed by the player is provided in front of the supply tray 7. Note that the launching device 10 can launch the game ball P at a launching interval of about 1.0 seconds with a strength corresponding to the amount of rotation of the handle 9.
Furthermore, a pair of speakers 14 and 14 for reporting sound effects and various messages are provided on the upper part of the front door 4, and on the side of the front door 4 according to the gaming state of the pachinko machine 1 and the like. Lamp members 15 and 15 having a plurality of LEDs that are lit and flashing are provided.

  On the other hand, on the rear side of the machine casing 3, a storage tank 11 for storing game balls P to be paid out as rental balls or prize balls to the supply tray 7, a payout device 12 connected to the storage tank 11, a payout device 12. A payout control device 28 that controls the payout operation in the power supply, a power supply device 29 for supplying a power supply voltage to each control board, device, and member are installed. A center cover 21 made of a synthetic resin and formed in a rectangular parallelepiped shape is installed below the storage tank 11, and the main control related to the game (for example, so-called jackpot lottery etc.) is provided inside the center cover 21. ), A display control device (not shown) for controlling the display operation or the like in the effect display unit 6, and a light emission control for controlling the lighting / flashing operation of the lamp member 15 or the like. A device (not shown), a sound control device (not shown) for controlling the sound reporting operation from the speaker 14, and a sub-control device (not shown) for comprehensively controlling the operations of the display control device, the sound control device and the like. ) Etc. are installed.

<Description of center member>
Next, the center member which becomes the principal part of this invention is demonstrated. 4 to 6 show the detailed structure of the center member 26, and the center member 26 is entirely covered with a side wall 33 as a whole, and the inside and the outside are completely partitioned. In addition, a receiving port 34 is provided in the upper portion of the side wall 33, so that the game ball P on the game board 2 does not enter the area inside the center member 26 from other than the receiving port 34. On both sides of the center member 26, there are provided decorative members 35, 35 with decorations such as pictures and characters.

  The center member 26 is provided with a slope path 36 so as to communicate with the receiving port 34. Then, the game ball P that has flowed into the receiving port 34 is first sent to the slope path 36, guided by the slope path 36, and flows into the area inside the center member 26. Further, the inner region of the center member 26 has an upper and lower two-stage structure, a square distribution body 37 is provided on the upper stage, and a rotary table 90 which is a circular distribution member on the lower stage. Is provided.

  The above-described allocating body 37 is for distributing the rolling (flowing down) game balls P to any of a plurality of rolling routes (flow paths). The distribution body 37 has a horizontally long saucer shape, the right end of FIG. 4 is an open end, and includes side walls for preventing the game ball P from falling on the front and rear and the left side. Further, the upper surface is an inclined surface that becomes lower from the left side to the right side of FIG. 4, and a plurality of protrusions 38 are formed at appropriate positions. Further, the allocating body 37 is provided with a rotation shaft at the center in the front-rear direction and is oscillated at a constant period. Specifically, the allocating body 37 is lowered from the back side to the near side in FIG. It swings and moves so as to incline in the reverse upward direction.

  Then, the game ball P that is guided by the slope path 36 and flows into the center member 26 is first sent to the vicinity of the left end portion of the distributing body 37 and to the approximate center in the depth direction (see FIG. 5). Then, the game ball P rolls on the inclined surface of the oscillating distribution body 37 and moves to the right end (see FIG. 5).

  When a game ball that is rolling (moving) on the inclined surface of the allocating body 37 collides with the protrusion 38, the direction of the rolling changes, and as a result, the game sphere is moved to the right end of the allocating body 37. It is difficult to predict whether the front side or the back side will be reached.

  Further, as shown in FIG. 6, on the right back side of the allocating body 37, a first flow path 39 for dropping a game ball from the front side onto the lower rotary table 90 and the game ball from the back side are provided. A second flow path 40 for dropping onto the rotary table 90 is provided.

  Further, as shown in FIG. 6, a central tunnel portion 41 and passing tunnel portions 42, 42 capable of flowing a game ball are provided around the rotary table 90. Of these central tunnel portions 41, 42, the central tunnel portion 41 has a crank shape, and guides the game ball that has entered into the start winning opening 19 from below the center member 26 (FIG. 2). On the other hand, the game ball P that has not been guided to the central tunnel portion 41 is guided to the other passing tunnel portions 42 and 42.

  On the other hand, a ball detection sensor (not shown) is provided inside the start winning opening 19 so that it is possible to electrically detect the winning of a game ball to the starting winning opening 19.

  In addition, a ball detection sensor (not shown) is also attached to each of the start winning combination 17 and the winning apparatus 18, and it is confirmed that a game ball has won the start winning combination 17 and the winning apparatus 18. When detected, control for paying out a predetermined number of prize balls is executed.

<Description of rotary table>
7 is a plan view of the turntable 90, and FIG. 8 is a front view of the turntable 90. As shown in FIG. The turntable 90 is provided below the sorting body 37 so as to be rotatable about a substantially vertical rotation axis (more precisely, a rotation axis inclined forward by about 5 degrees with respect to the vertical line). The turntable 90 is formed in a substantially cylindrical shape made of a thin plate, and a drive shaft 97 is provided below the rotation center axis. In addition, a central protrusion 91 is formed at the center of rotation where the game ball P flowing down from the first flow path 39 collides. The central protrusion 91 is formed in a conical shape so that the rebound direction of the game ball P after falling from the first flow path 39 and colliding does not become constant. The rotary table 90 rotates as the drive shaft 97 rotates.

  Further, the lower end opening of the first flow path 39 is in a state positioned above the central projection 91 at the center of the turntable 90. Therefore, the game ball dropped from the first flow path 39 collides with the central protrusion 91 and is guided in various directions.

  The turntable 90 includes nine obstacle projections 92, 92,... For randomly changing the rolling direction of the game ball P rolling from the second flow path 40 along the periphery thereof. Is protruding.

  The positions of the obstacle projections 92, 92,... Are arranged radially and equidistantly from the center of rotation on the periphery of the turntable 90 (that is, the adjacent obstacle projections 92, 92 are adjacent to each other). The angle with respect to the center of rotation is about 40 degrees). Further, the distance between adjacent obstacle projections 92, 92 is adjusted to about 1.5 times the diameter of the game ball P. That is, this interval is an interval at which the game balls P can pass therethrough and two cannot pass at the same time. Therefore, when a virtual straight line (band-like line) having the same width as the game ball P is drawn from the second flow path 40 toward the central tunnel portion 41, no matter what rotation phase the rotary table 90 is in, Any one of the projections 92, 92,... Enters the virtual straight line.

  Further, each of the obstacle projections 92, 92,... Is formed in a substantially conical shape having a central angle of about 90 degrees, and the top is chamfered. Each of the obstacle projections 92, 92,... Has the above-described structure, and therefore has an inclination of 135 degrees on the rolling path (flowing path) of the game ball P and rolls. The game balls P can be rebounded randomly (indefinitely) (by rotation of the rotary table 90). That is, each of the obstacle projections 92, 92,... Becomes an obstacle to the game ball P flowing down from the second flow path 40 toward the central tunnel portion 41, and the winning probability (that is, starting) to the central tunnel portion 41 The winning probability at the winning opening 19 is reduced.

  On the other hand, FIG. 9 shows a rotary drive mechanism of the rotary table 90. The rotary drive mechanism of the rotary table 90 is constituted by a motor 93, a joint 94, first and second gears 95, 96, which are drive devices. Has been. The first gear 95 is attached to the tip of the motor 93. The rotary table 90 is attached to the second gear 96. Further, spur gears are used for the first and second gears 95 and 96.

  A first gear 95 is coaxially connected to the rotation shaft of the motor 93 at a joint 94 portion connected to the motor 93 (specifically, the rotation shaft of the motor 93). A second gear 96 meshes with the first gear 95, and the second gear 96 rotates in synchronization with the direction opposite to the first gear 34.

  The turntable 90 is rotated clockwise at a predetermined angular velocity (250 degrees / second) about the substantially vertical rotation axis described above by the driving force of the motor 93. The rotary table 90 starts rotating when the power is turned on, and always rotates at the predetermined speed described above.

<Operation details of pachinko machine>
When the player holds the handle 9 and performs an operation for launching, the game ball P is launched with a strength corresponding to the handle operation amount (rotation amount). When the game ball P is launched, the game ball P is guided by the outer rail 23 and the inner rail 24 and falls in contact with the game nail 31 and the windmill 30 provided on the game board 2 while moving unpredictably. To go. Here, when the game ball P is guided into the center member 26 in a timely manner, the game ball P is first sent to the distribution body 37 via the slope path 36.

  The allocating body 37 oscillates at a predetermined cycle, and the game ball P is affected by the oscillating and the protrusions 38, and as a result, rolls from the left side to the right side of the allocating body 37 (FIG. 4). reference). Then, the game ball P is guided to either the first flow path 39 or the second flow path 40 with a predetermined probability.

  The game ball P rolling on the first flow path 39 or the second flow path 40 is guided to the rotary table 90 positioned below the distribution body 37. Around the turntable 90, a central tunnel portion 41 is provided on the front side of the turntable 90 so as to guide the start winning port 19, and the rotation center portion of the turntable 90 is sandwiched around the turntable 90 excluding the center tunnel portion 41. Passing tunnel portions 42 and 42 are provided, and the game ball P enters either the central tunnel portion 41 or the passing tunnel portions 42 and 42 with a predetermined probability.

  Then, the game ball P that has entered the central tunnel portion 41 is guided to the start winning opening 19 and wins the start winning opening 19. When the game ball wins the start winning opening 19 as described above, a “hit lottery” using random numbers is executed on the main control board. When the so-called “big hit” is obtained, a predetermined symbol (for example, “7, 7, 7”, etc.) is displayed on the symbol display unit 6, and then the left and right winning devices 18, 18 are intermittently connected a predetermined number of times. To establish. After that, the operation of opening the left and right winning devices 18 and 18 intermittently a predetermined number of times triggered by the winning of the game ball to the start winning combination 17 that is opened on condition that the game ball passes to the gate member 20 is performed. These are repeated a predetermined number of times (for example, 16 times). Therefore, when the “big hit lottery” is triggered by winning at the start winning opening 19, the player can acquire a lot of prize balls with a high probability.

<Effect of pachinko machine>
As described above, the pachinko machine 1 is formed in a circular shape and includes a rotary table 90 which is a sorting member formed with a plurality of obstacle projections 92, 92,. A second flow path 40, which is a game ball flow path for allowing the game ball to flow down toward the tunnel portion 41), is installed in the game area 16, and the rotary table 90 is connected to the end of the second flow path 40. A game ball that is located between the central tunnel portion 41 and the obstacle projections 92, 92,... Of the rotary table 90 flow straight down from the end of the second flow path 40 to the central tunnel portion 41. It is arranged to collide. Therefore, according to the pachinko machine 1, even when the rotary table 90 is stopped due to fraud or internal wiring interruption, the game ball flowing down from the end of the second flow path 40 does not pass through any obstacles in the center. It is possible to prevent the occurrence of frequent occurrence of a situation (hereinafter referred to as “straight entry”) that rolls toward the tunnel portion 41 (that is, the start winning opening 19) and enters the inside thereof.

  Further, the pachinko machine 1 is provided with a higher preference because the turntable 90 is a rotating body and the flow-down mode of the game ball colliding with the obstacle projections 92, 92,. And the player's interest in the game can be kept high.

  Further, in the pachinko machine 1, since the rotary table 90 is provided with an odd number of obstacle projections 92, 92,..., It is possible to prevent frequent straight entry with an inexpensive and simple configuration.

  In addition, in the pachinko machine 1, the distance between adjacent obstacle projections 92, 92 of the turntable 90 is longer than the diameter of the game ball and less than twice the diameter of the game ball (specifically, the game ball Therefore, the game ball does not stop between the obstacle projections 92 and 92 of the turntable 90, and the obstacle projections in which a plurality of game balls are adjacent to each other. Since the situation of passing between 92 and 92 at the same time does not occur, the ratio of the game balls that enter the start winning opening 19 after colliding with the obstacle projections 92, 92. be able to.

<Modified example of the present invention>
The configuration related to the gaming machine of the present invention is not limited to the above embodiment, and the configuration related to the shape and structure of the passing device and the winning device, and the operation content (rotation direction, etc.) of the rotary table. About a structure, the operation content at the time of jackpot, etc., it can change suitably as needed in the range which does not deviate from the meaning of this invention.

  For example, the gaming machine according to the present invention is not limited to a rotating member that is a sorting member in the center member as in the above-described embodiment, and is distributed in a winning device such as a normal electric accessory or an attacker. What provided the member etc. may be sufficient.

  In addition, the gaming machine according to the present invention is not limited to the case where the distribution member distributes the game ball to the start winning opening as in the above embodiment, and the distribution member is “with a prize ball payout”. It is also possible to change the game ball to one that distributes the game ball depending on whether or not it is a win in a “winning opening”, “a specific area where the game state is changed by passing the game ball”, or the like.

  Further, the distribution member is not limited to the one that is always rotated by the drive device as in the above embodiment, and may be one without the drive device or one that does not rotate. Furthermore, the rotation form of the rotary table that is the sorting member may be in the counterclockwise direction, or both rotation directions may be sequentially switched in a time-sharing manner or a stop period may be provided. In addition, it is not essential that the rotational speed is constant, and deceleration, acceleration, and the like may be incorporated.

  Furthermore, the 1st flow path and the 2nd flow path in the said embodiment are only illustrations of the rolling path | route of a game ball, and are not necessarily limited to this. It is not particularly limited to dropping or rolling.For example, an elevator mechanism or the like is used to lift a game ball that has been processed at the lower stage and send it to the upper stage, which is the reverse of natural falling. May be incorporated.

  Furthermore, the shape of the central protrusion and the obstacle protrusion may be any shape as long as it becomes an obstacle in the rolling direction of the game ball, and is not limited to the shape of the embodiment. For example, a polygonal pyramid shape such as a triangular pyramid shape or a quadrangular pyramid shape or a cylindrical shape may be used. In addition, the number of obstacle protrusions is preferably an odd number (3, 5, 7, 11, etc.), but is not limited to 9 as in the above-described embodiment, and may be appropriately selected as necessary. Can be changed. Further, the interval between adjacent obstacle protrusions is not limited to “about 1.5 times the diameter of the game ball” as in the above-described embodiment, and can be appropriately changed as necessary.

  In addition, although the pachinko machine which is one embodiment of the gaming machine has been described in the above embodiment, it goes without saying that the present invention can be applied to gaming machines other than pachinko machines (for example, slot machines).

  All elements described in the claims, specification and drawings (for example, a game area, a game board, an entry means, a discharge port, a launching means, a dish part, a caster, a carriage, a receiving part, a circulation means, a power source Devices, control devices, etc.) may be physically single or plural unless explicitly stated to limit the number, and the arrangement may be changed as appropriate. . In addition, the element names (names given to the elements) used in the claims and the description are merely given for convenience of description of the present case, and thereby have a special meaning. Is not particularly conscious of In other words, what is an element is not limitedly interpreted only by the element name. Further, whether or not a plurality of elements among all the elements are appropriately integrally formed, or whether one element is divided into a plurality of elements, unless otherwise specified in the claims. These are matters that can be considered very easily by those skilled in the art, and it is clear that all patterns are within the assumed range even if all the patterns are not described in the specification etc. It goes without saying that it is included in the scope of rights related to. Therefore, the adoption of a gaming machine having a structural difference within such a range simply because it is not described in this embodiment does not avoid the right according to the present invention. . The same applies to differences in obvious ranges that can be easily considered by those skilled in the art from the present embodiment in the configuration and shape of each element.

1. Pachinko machine (game machine)
2. Game board 16. Game area 19. Start prize opening 26. Center member 40. Second flow path (game ball flow path)
41 ... Central tunnel (predetermined area)
90 .. Rotary table (sorting member)
92 .. Obstacle projection 93.. Motor (drive device)

Claims (4)

A gaming machine for driving a game ball into a game area formed on the front surface of a game board and flowing down the game area,
A distribution member formed in a circular shape and provided with a plurality of obstacle projections at a predetermined interval near the periphery, and a game ball flow channel for allowing the game ball to flow down toward the predetermined region are installed in the game region. As well as
The distribution member is located between the end of the game ball channel and the predetermined region; and
A gaming machine characterized in that at least a part of the obstacle projections of the sorting member is arranged to collide with a game ball that flows linearly from the end of the game ball flow path to the predetermined area. .   The gaming machine according to claim 1, wherein the distribution member is a rotating body.   The gaming machine according to claim 1, wherein the distribution member is provided with an odd number of the obstacle protrusions.   The distance between the obstacle protrusions of the distribution member is adjusted to a length that is larger than the diameter of the game ball and less than twice the diameter of the game ball. Game machines.

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