JPH0654955A - Pinball game machine - Google Patents

Abstract

PURPOSE:To provide a pinball game machine having a variable display device capable of giving a large change to the identification pattern. CONSTITUTION:The display device 40 of a variable display device is provided with a half mirror 46, the first LCD unit 70a forming a reflected image via the half mirror 46, and the second LCD unit 70b capable of seeing the image through the half mirror 46. The image of the identification pattern displayed by the first LCD unit 70a and the image of the identification pattern displayed by the second LCD unit 60b are synthesized by the half mirror 46 to be recognized by a player, the identification pattern can be changed more complexly, and the attention of the player can be concentrated.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention provides a player with a predetermined game value when a display result displayed when a variable display device in which a plurality of identification symbols is variably displayed is a predetermined display result. The present invention relates to a ball game machine for giving.

[0002]

2. Description of the Related Art Conventionally, a variable display device for variably displaying a plurality of identification symbols is provided, and when the display result displayed when the variable display operation is stopped is a predetermined display result,
Provide a large number of ball game machines to the market to open the variable winning ball device until a certain time passes or until a predetermined number of winning balls are generated and give the player a chance to acquire a large number of winning balls in a short time Has been done. In the variable display device used in such a ball game machine, in recent years, in order to give a distinctive feature to the identification pattern that is variably displayed, in recent years, many are configured by a video display device (for example, a liquid crystal display device). It was

[0003]

However, among the variable display devices having the above-mentioned video display, those having one video display are mainstream, and the conventional variable display (7-segment LED or 7-segment LED or Since the identification pattern displayed on the dot matrix LED, etc. is simply displayed on the video display, it is possible to display an identification pattern or decoration with a slight change in the eyes, but the identification has changed significantly. There was a drawback that it was not possible to display designs and decorations. The present invention has been made in view of the above problems, and an object of the present invention is to provide a ball game machine provided with a variable display device capable of significantly changing an identification pattern or the like. is there.

[0004]

In order to achieve the above object, in the present invention, a display result displayed when a variable display device in which a plurality of identification symbols are variably displayed is stopped is a predetermined display result. In the ball-and-ball game machine that gives a predetermined game value to the player when it becomes, the variable display device includes a half mirror and a first image display device that forms a reflection image through the half mirror, A second image display device capable of visually recognizing the image through the half mirror;
It is characterized in that one or both of the first video display and the second video display variably display the plurality of identification symbols.

[0005]

The image displayed by the first image display is reflected by the half mirror and is viewed by the player, and the image displayed by the second image display is viewed by the player through the half mirror. . Then, the first video display and the second
The identification symbol is variably displayed by one or both of the image display devices. As described above, in the present invention, the image displayed by the first image display device and the image displayed by the second image display device are combined by the half mirror and visually recognized by the player. Etc. can be changed in a more complicated manner, and the player's attention can be focused.

[0006]

Embodiments of the present invention will be described below with reference to the drawings. First, with reference to FIG. 6, a configuration of a game board 1 of a pachinko game machine as an example of a ball game machine according to the embodiment will be described. FIG. 6 is an enlarged front view of the game board 1. In the figure, on the surface of a game board 1, a guide rail 2 for guiding a shot hit ball is planted in a substantially circular shape, and an area defined by the guide rail 2 constitutes a game area 3. There is. A variable display device 30 capable of variably displaying a plurality of identification symbols is arranged in the upper center of the game area 3. The variable display device 30 constitutes a main part of this embodiment, and the detailed configuration thereof will be described later.

Below the variable display device 30, there is provided a start winning opening 4 which allows variable display of the identification symbol displayed on the variable display device 30. The winning balls won in the starting winning opening 4 are guided to the back surface of the game board 1 and detected by the starting ball detector 5. The variable display of the variable display device 30 based on the winning in the starting winning opening 4 is stored a predetermined number of times (for example, four times), and that effect is displayed by the starting winning storage display 39 provided in the variable display device 30. It has become so.

The winning area 7 is provided below the variable display device 30.
The variable winning ball device 6 having the is provided. The variable winning ball device 6 has a mounting board mounted on the game board 1, and a rectangular winning area 7 is formed on the mounting board. The winning area 7 is closed by an opening / closing plate 8 which is pivotally supported on both sides of the lower end and can be opened / closed in the vertical direction with respect to the mounting substrate. The opening / closing plate 8 is controlled to be opened / closed by the opening / closing plate solenoid 9, and during opening,
The hitting ball falling on the surface of the game board 1 is received and guided to the winning area 7 to be a winning ball. Further, the inside of the winning area 7 is divided into two, a specific winning opening is set on the right side thereof, and a normal winning opening is set on the left side thereof. A specific ball detector 10 is provided at the specific winning opening, and a winning ball detector 11 for detecting a hit ball that has been won at the normal winning opening is also provided. The number of hits detected by the specific ball detector 10 and the winning ball detector 11 is the number-of-wins indicator 12 provided below the winning area 7.
Is displayed in. In addition, on the left and right of the winning number display 12,
A decorative LED 13 for notifying that the continuation right has been established when the specific ball detector 10 is turned on after winning the specific winning opening.
Is provided. Further, normal winning openings 14a and 14b are integrally formed on the left and right portions of the mounting substrate of the variable winning ball device 6.

However, the variable winning ball device 6 configured as described above operates as follows. That is, the hit ball wins one of the starting winning openings 4 and turns on the starting ball detector 5.
Then, the variable display of the identification symbol of the variable display device 30 starts, and after a certain time (for example, 5 seconds), the variable display of the identification symbol on the left side is sequentially stopped, and the variable display of all the identification symbols is stopped. When the combination of identification symbols at the time becomes a predetermined display mode, the specific game state is entered. Then, in this particular game state, the opening / closing plate 8 of the variable winning ball device 6 is set to be opened for a predetermined period (for example, until 20 seconds elapse or 10 winning balls are generated), and the opening thereof is performed. While hitting, the ball hitting the surface of the game board 1 is received. Then, when the specific winning opening provided in the winning area 7 is won, the above-mentioned open state is repeated again, and the open state can be repeated up to 16 times each time a winning ball is generated in the specific winning opening. There is.

Further, on the surface of the game board 1, windmill lamps 15a and 15b are provided on the upper left and right sides of the variable display device 30, and the passage openings 16a and 16b and the passage openings 16a and 16b are provided on the lower side. Regular winning holes 17a, 17b
And are provided. The passing holes 16a and 16b are for the hitting balls that drop in the game area 3 to pass through, and guide the passing hitting balls to the lower winning openings 17a and 17b. Winning mouth 1
7a and 17b are for swinging the received hitting balls to the left and right, and then guiding them from the ball entrances 18a and 18b to the back surface of the game board 1 to make winning balls. In addition, the windmill lamp 15
a and 15b are for lighting or blinking at the time of the specific game state or at the time of starting winning and the like to notify that effect, and as having the same function, side lamps 19a and 19b are provided on the left and right sides of the game area 3. It is provided.

A backflow prevention device 20 is attached to the upper end of the inner guide rail 2 at the entrance of the game area 3 so that the hit balls reaching the game area 3 do not flow backward. Further, at the lowermost part of the surface of the game board 1, there is provided an outlet 21 through which the hit balls that have not won any of the above-mentioned winning areas are guided to the rear of the game board 1. Also,
Speaker 1 that produces sound effects corresponding to the above games
27 (not shown; reference numeral is shown in the block diagram of FIG. 5) is provided in the pachinko gaming machine.

Next, the structure of the variable display device 30 which constitutes the main part of this embodiment will be described with reference to FIGS. 1 to 4 and 6. FIG. 1 is a cross-sectional view of a display device unit 40 that constitutes a main part of the variable display device 30, FIG. 2 is a front view of the display device unit 40, and FIG. 3 is an exploded perspective view of the display device unit 40. And FIG. 4 shows L provided in the display device section 40.
FIG. 6 is an exploded perspective view of the CD unit 70. Variable display device 3
0 is a mounting board 3 mounted on the surface of the game board 1
1 and a display device section 40 attached to the back surface of the game board 1.
Can be divided into Therefore, first, the configuration of the mounting substrate 31 mounted on the surface of the game board 1 will be described with reference to FIG.

The mounting substrate 31 has a rectangular window opening 32.
And a transparent cover 33 is fitted in the window opening 32. Further, obstacle members 34 are provided on the left and right of the upper part of the window opening 32, a normal winning hole 37 is formed in the center of the obstacle member 34, and the opening / closing plate 8 of the variable winning ball device 6 is located in front of the winning hole 35. The opening number display 35 for displaying the number of times of continuation is displayed. On the left and right of the opening number display 35, there are decoration LEDs 3 for enhancing the decoration effect.
6 is also provided. Further, a ball guiding member 38 is also provided on the lower even corner of the window opening 32. The obstacle member 3
4, the ball hitting the game area 3 is the transparent cover 33.
The ball guiding member 38 receives a part of the hitting ball that falls in the game area 3 and guides it to the rear side and guides it to the lateral side in order to avoid a direct collision with the ball. Then, the balls are dropped from between the ball guiding members 38 toward the lower center of the game area 3. The start winning award memory display section 39 is provided between the ball guiding members 38 and in the above-mentioned drop section.

On the other hand, the display device section 40 provided on the back surface of the game board 1 is, as shown in FIG.
Half mirrors 46 are arranged in a tilted manner in a case composed of 1a, 41b, a top plate 42, a bottom plate 43, and a rear plate 44, and LCD panels as image displays are provided on the top plate 42 and the bottom plate 43, respectively. 70a and 70b are attached, the decorative portion 60 is formed on the front surface of the rear plate 44, and the LED 69 as a light emitting source is arranged on the rear surface thereof.

More specifically, first, the half mirrors 46 are provided on the inner surfaces of the left and right side plates 41a and 41b.
Are formed with mirror mounting grooves 45a and 45b. In addition, the side surface plates 41a and 41b are formed with engaging holes 47a and 47b into which engaging projection pieces 54 and 57, which will be described later, projecting from both sides of the top surface plate 42 and the bottom surface plate 43 are engaged. Engaging protrusions 48a and 48b that engage with later-described engaging holes 63 formed in the rear plate 44 are provided above and below the rear end side. Furthermore, the side plates 41a, 4a
LCD control circuit board 50 attached to the back surface of 1b
board mounting bosses 49a, 4 for mounting a, 50b
9b, locking claws 52a, 5 projecting from substrate covers 51a, 51b for covering the LCD control circuit boards 50a, 50b
The side plate 4 has the engagement hole bosses 53a and 53b into which the 2b is fitted.
It is formed on the back surfaces of 1a and 41b. The LCD control circuit boards 50a and 50b are provided with an LCD unit 70.
LCD control microcomputers 121 and 122 (see FIG. 5) described later for controlling a and 70b are formed.

A projection window 53 for projecting an image displayed on the LCD unit 70a is opened in the center of the upper plate 42, and engaging holes formed in the side plates 41a and 41b and the rear plate 44. Engagement protrusions 54 engaged with 47a, 47b, 61 are provided on the periphery of the engagement protrusions 54, and mounting bosses 55 for fixing the LCD unit 70a are further provided on the upper surface thereof.

The bottom plate 43 is formed in a generally inclined shape, and a projection window 56 for projecting an image displayed on the LCD unit 70b is opened at the center of the inclined surface and side plates 41a and 41b. And the engaging projection 5 engaged with the engaging holes 47a, 47b, 61 formed in the rear plate 44 and
7 is projectingly provided on the periphery thereof, and a mounting boss 58 for fixing the LCD unit 70b is further projectingly provided on the upper surface thereof. In addition, at the rear end side of the bottom plate 43, the engaging projection 57 is provided at the center thereof, and positioning projections 59 are provided on the left and right sides thereof, and the positioning projections 59 are formed on the rear plate 44. It is adapted to be fitted in the positioning hole 62. Although not shown, a positioning projection is also formed on the upper surface plate 42, and the positioning projection is fitted into the positioning hole 62 of the rear surface plate 44.

A decorative portion 60 is formed at the center of the rear plate 44, and engaging projections 54 and 57 are formed on the upper and lower portions of the decorative portion 60 at the rear end sides of the upper plate 42 and the bottom plate 43. An engaging hole 61 and a positioning hole 62 are formed to engage with the positioning protrusion 59, and the side plate 41 is formed on the left, right, upper and lower sides thereof.
a, 41b engaging protrusions 48a, 48 protruding from the rear end sides
An engagement hole 63 into which b is fitted is formed. The engaging projections 54, 57, 48a, 48b and the engaging holes 61, 63
At the time of engagement with, the engagement pieces 64 projecting from the back surfaces of the engagement holes 61, 63 and the claw portions formed at the tips of the engagement projections 54, 57, 48a, 48b are engaged. To be engaged. This relationship is not shown, but the side plates 41a, 4a
The same applies to the engagement relationship between 1b and the top plate 42 and the bottom plate 43. Further, as shown in FIG. 1, a boss 67 is provided on the rear surface of the rear plate 44, and a large number of L bosses are formed on the boss 67.
The LED substrate 68 provided with the ED 69 is fixed. The LED 69 illuminates the decorative portion 60 of the rear face plate 44 from the back surface so that the figure drawn on the decorative portion 60 is conspicuous.

The display device section 40 configured as described above.
Can be easily framed by engaging the engaging projections and the engaging holes formed in the state where the half mirror 46 is mounted inside, and in the framed state, As shown in FIG. 1 and FIG. 2, the image formed by the LCD unit 70a arranged on the upper side is visually recognized by the player as a reflected image which is reflected and displayed on the central upper display area 46b of the half mirror 46, and arranged on the lower side. The image formed by the LCD unit 70b is visually recognized by the player as a transmission image transparently displayed in the central lower display area 46c of the half mirror 46, and further the LED 6
The decoration of the decoration section 60 illuminated by 9 is visually recognized by the player as a transmission image transparently displayed on the entire upper display area 46a of the half mirror 46. In the case of the present embodiment, the first image 65 (apparent position is the position indicated by the broken line in FIG. 1) displayed in the central upper display area 46b by the LCD unit 70a is a moving image of the female dealer handing out the playing cards. The second image 66 that is displayed as a symbol and is displayed in the lower central display area 46c by the LCD unit 70b is an image of a plurality of (three) playing cards as identification patterns. In addition, the decoration part 60 allows the entire upper display area 4 to be displayed.
The image displayed on 6a is the background image of the first image 65 (in the case shown, the characters CASINO / POKER).
Is displayed statically as. Then, the image of the playing card related to the second image 66 is displayed when the dealer cuts the card based on the winning of the hit ball at the starting winning opening 4 and a predetermined time (for example, 5 seconds) has elapsed after the starting winning. In addition, the dealer sequentially deals the cards and displays the cards at a predetermined position, and when the displayed numerical value of the card is a combination of aces, a specific game state is entered. In addition, when the ace is displayed when both cards are dealt (usually called reach state), the dealer should deal the last card before dealing the last card before dealing the last card. The display is controlled by.

As described above, in the variable display device 30 in this embodiment, the decorative portion illuminated by the first image 65 displayed by the upper LCD unit 70a, the second image 66 displayed by the lower LCD unit 70b and the LED 69. Since the decoration of 60 and the decoration are combined by the half mirror 46 and visually recognized by the player, the identification pattern and the decoration can be changed in a more complicated manner, and the player's attention can be focused. In particular, in the case of the present embodiment, when an expensive LCD display (exponentially expensive in proportion to the size of the display area) is used as a video display, a relatively inexpensive small LCD Since a plurality of units 70 are used for divided display and a wide range other than the display area displayed on the LCD unit 70 is displayed by the decoration section 60, the cost is increased even if the variable display device has a large image display area. Can be kept low. In the present embodiment, the decoration of the decoration unit 60 is a static pattern, but a static or dynamic three-dimensional object may be decorated with a light emitting source. Further, if there is a certain amount of illuminance in the space in which the decorative portion 60 is provided, it is not necessary to provide a light emitting source, and when the illuminance is insufficient, the decorative portion 60 is provided by the light emitting source.
Should be irradiated. Furthermore, the position of the light source is determined by the decorative portion 60.
It may be in front of or behind, as long as it is a position for illuminating the decorative portion.

By the way, the LCD unit 70 described above is used.
The a and 70b have substantially the same structure as the LCD unit 70 shown in FIG. Therefore, hereinafter, the LCD unit 7
The configuration of 0 will be briefly described. LCD unit 70
Is a unit base 77 having an opening 78, a CFL unit 91 mounted on the back side of the liquid crystal display panel 71 and housed in the opening 78 of the unit base 77,
A diffusion plate 95 for diffusing light on the front surface of the unit 91.
And a liquid crystal display panel 71 that is mounted so as to sandwich it. Further, on the front surface of the liquid crystal display plate 71, a metal holding frame 73 having an opening 75 having the same size as the display surface of the liquid crystal display plate 71 is further provided with a screw hole and a screw provided in the mounting projection 76 to form a unit base 77. Screw hole 79 provided at the back of the opening 78 of
Is attached to. Opening 7 of unit base 77
A mounting concave portion 80 is formed around the front surface of 8, and a protective plate 81 divided into an opaque portion 83 and a transparent portion 82 is attached to the mounting concave portion 80 by screen printing from the rear surface.

The CFL unit 91 includes a CFL backlight 92 attached to a CFL substrate (not shown),
The reflection plate 93 is provided on the back surface of the CFL backlight 92 and reflects the light generated by the CFL backlight 92 to enter the diffusion plate 95.

Around the liquid crystal display panel 71, there is provided a substrate 71a on which a large number of liquid crystal drivers for driving liquid crystals are arranged, and the ground line of this substrate 71a is a cord 74.
It is connected to the holding frame 73 by. The connector cable 72 drawn out from the liquid crystal display board 71 is drawn out to the back surface through an opening 84 formed in the back surface of the unit base 77, and its connector pin 72 a is connected to the unit base 77.
Is connected to a connector 87 of a substrate 86 which is attached by a screw to an attachment boss 85 on the back surface of The substrate 86 relays an LCD control microcomputer 121 described later and the liquid crystal display plate 71, and is provided with a volume 89 for adjusting a voltage for driving the liquid crystal display plate 71. A connector 90 for supplying electric power to the CFL backlight 92 is also provided on the side portion of the substrate 86, and is connected to a connector 94 pulled out from the substrate of the CFL unit 91.

The back surface of the unit base 77 is protected by a cover 96 having a recess 97. An opening 98 is formed on one side surface of the recess 97 of the cover 96, and the side cover 101 for attaching and detaching the CFL unit 91 is attached to the opening 98 with a screw. On the back surface of the cover 96, an opening 99 facing the connector 88 provided on the back surface of the substrate 86 and a volume adjusting hole 100 facing the volume 89 are formed. The brightness of the liquid crystal display panel 71 can be adjusted by adjusting the volume 89 on the substrate 86 through the volume adjusting hole 100. By setting a volume for adjusting the brightness of the light source, the brightness of the light source is suppressed at the beginning of use, and when the brightness of the light source decreases with time, adjust the volume to adjust the light source. There is an effect that the display brightness of the gaming machine liquid crystal display device can be kept constant by increasing the brightness of the display device. In addition, when installed in a game arcade, there is an effect that the brightness of the display for each gaming machine can be kept substantially the same.

The CFL backlight 92 is integrated with the substrate and the reflection plate 93 as a CFL unit 91, and is further detachable from the connector 90 provided on the substrate 86 of the LCD unit 70 by the connector 94. Further, since the CFL unit 91 is attached to the LCD unit 70 by inserting the CFL unit 91 into the recess formed by the liquid crystal substrate 71a,
By removing the side cover 101 from the cover 96, the CFL unit 91 can be easily attached to and detached from the LCD unit 70. As a result, the CFL backlight 92 may become dark due to changes with time due to use,
When the CFL unit 91 stops emitting light, the CFL unit 91 can be collectively removed from the LCD unit 70 and a new CFL unit 91 can be attached. Therefore, L
There is no need to replace the entire CD unit 70, or to replace the CFL backlight 92 by performing a complicated work, and there is an effect that maintenance cost and labor are significantly reduced as compared with the conventional case.

FIG. 5 is a block diagram of a control circuit for controlling the game operation. The control circuit includes a game control microcomputer 110 for performing control according to programs for controlling various devices, and a starting ball detector 5
The detection signals from the specific ball detector 10 and the winning ball detector 11 are sent to the I / O port 1 of the microcomputer 110.
14, a solenoid drive circuit 123 for driving the solenoid 9 according to a command from the microcomputer 110, and a decoration lamp (for example, windmill lamps 15a, 15b, etc.) according to data supplied from the microcomputer 110. ), A starting prize winning memory display 39, a number of times of opening display 35, a decorative LED (for example, a decorative LED 13 or the like), and a winning number display 12 according to data supplied from the microcomputer 110. A segment / LED driving circuit 125 for driving the speaker and an amplifier 126 for driving the speaker 127 according to the sound data given from the microcomputer 110 to generate a sound effect.

The game microcomputer 110 is
In addition to the I / O port 114 described above, a CPU (central processing unit) 111, a ROM (read-only memory) 112 in which a game control program is written in advance, and a RAM (Random Acces) that can be written and read at any time
s Memory) 113 and the CPU 11 when the power is turned on.
Power-on reset circuit 116 for resetting 1
A clock generating circuit 117 for generating a clock signal for operating the CPU 111; and a clock signal generated by the clock generating circuit 117 for frequency division by the ROM 1
A pulse frequency dividing circuit 118 for repeatedly executing the program stored in 12 from the beginning, and a sound generator 115 for generating sound data to be given to the amplifier 126 according to a command given from the CPU 111.
And decodes the address signal given from the CPU 111 to read the ROM 112, the RAM 113, the I / O port 11
4. An address decode circuit 119 for outputting a signal for selecting any one of the sound generators 115. The I / O port 114 has a detection circuit 1
20, solenoid drive circuit 123, lamp drive circuit 12
4, segment / LED drive circuit 124, amplifier 126
In addition to the LCD control microcomputers 121 and 12
It is also connected to the LCD units 70a and 70b via 2. Further, the control circuit described above also includes a power supply circuit 128 that is connected to an AC 24V AC power supply and that generates a plurality of types of DC voltages.

The configuration and operation of the pachinko gaming machine including the variable display device 30 according to the embodiment have been described above. However, in the pachinko gaming machine including the variable display device 30 according to the present embodiment, the upper LCD unit 70a is used. First image 65 displayed and lower LCD unit 70b
Since the second image 66 displayed by and the decoration of the decoration portion 60 illuminated by the LED 69 are combined by the half mirror 46 and visually recognized by the player, the identification pattern and the decoration can be changed in a more complicated manner. , The player's attention can be focused. In particular, in the case of the present embodiment, when an expensive LCD display (exponentially expensive in proportion to the size of the display area) is used as a video display, a relatively inexpensive small LCD A plurality of units are used for split display and the LCD unit 70
Since a wide range other than the display area displayed by is displayed by the decoration section 60, the cost can be kept low even in a variable display device having a large image display area.

Although the LCD unit 70 (liquid crystal display) is shown as a video display in the above-mentioned embodiments, it may be a CRT display, an EL display or the like. In addition, in the above-described embodiment, the LC arranged in the lower part
Although the identification pattern variably displayed by the D unit 70b is displayed, it may be variably displayed on the upper LCD unit 70a or may be variably displayed by combining these, and further, the identification may be performed. The form of the design is not limited to the playing card, but may be arbitrarily designed. Further, in the above-mentioned embodiment, the image formed by the lower LCD unit 70b is made visible to the player by transmitting it through the half mirror 46, but it can be seen directly by forming a cutout portion in the half mirror 46. Alternatively, the corresponding display area may be formed of a transparent plate instead of the half mirror 46 so that it can be visually recognized. With such a configuration, it becomes possible to visually recognize the image more clearly than when the image is seen through the half mirror 46.

[0030]

As is apparent from the above description, in the present invention, the half mirror, the first image display for forming a reflected image through the half mirror, and the image through the half mirror. Since the variable display device is configured to include the second image display device that can be visually recognized,
The image displayed by the image display of No. 2 and the image displayed by the second image display are combined by the half mirror and visually recognized by the player, and the identification pattern and the like can be changed in a more complicated manner. Person's attention can be focused.

[Brief description of drawings]

FIG. 1 is a cross-sectional view of a display device unit that constitutes a main part of a variable display device according to an example.

FIG. 2 is a front view of a display device section.

FIG. 3 is an exploded perspective view of a display unit.

FIG. 4 is an exploded perspective view of an LCD unit provided in the display device section.

FIG. 5 is a block diagram of a control circuit that controls a game operation.

FIG. 6 is a front view of a main part of a game board of a pachinko game machine as a ball game machine to which a variable display device is applied.

[Explanation of symbols]

 1 Game board 6 Variable winning ball device 30 Variable display device 40 Display device part 46 Half mirror 60 Decorative part (decorative member) 69 LED (light emitting source) 70a, 70b LCD unit (image display)

Claims (1)

[Claims] 1. A ball game for giving a predetermined game value to a player when a display result displayed when a variable display device in which a plurality of identification symbols are variably displayed is stopped is a predetermined display result. In the machine, the variable display device includes a half mirror, a first image display that forms a reflected image through the half mirror, and a second image display that allows the image to be viewed through the half mirror. And a plurality of identification symbols are variably displayed on either or both of the first video display and the second video display.