JP4444793B2 - Game table, game system, and method for preventing illegal acts of game table - Google Patents

Description

  The present invention relates to a gaming machine represented by a slot machine, a gaming system, and a gaming machine fraud prevention method.

  2. Description of the Related Art In recent years, a gaming table that includes a substantially box-shaped main body cabinet having an opening and a substrate case that accommodates a substrate that controls a game has been widely known. There have been cases in which fraudulent acts of illegally stealing profits are carried out by illegally removing and altering, and using the altered illegal substrate. Such fraudulent acts tend to be performed quickly without being noticed by store clerk.

  As one means for solving such a problem, for example, a game machine having a board structure in which a history (a trace) remains when the board case is removed has been proposed (for example, see Patent Document 1).

JP 2001-161891 A

  However, in such a conventionally known game stand, although a history (a trace) of removing the substrate case remains, there is a risk that fraudulent acts may be performed by a quick trick as described above. Therefore, there is a problem that the game is played with the modified board unless the trace of removing the board case is noticed, and the credit of the game shop and the confidence of the manufacturer are significantly reduced.

  The present invention has been made in order to solve such a problem, and makes it difficult to perform an illegal act of removing a substrate case, and can further obtain an effect of suppressing the illegal act. And an object of the present invention is to provide a fraud prevention method for game machines.

  The present invention provides a gaming machine comprising: a substantially box-shaped main body cabinet having an opening; and a board case that is disposed in the main body cabinet and accommodates a board that controls a game. And a board member opening portion that is provided in the main body cabinet and is provided with a blocking member for making it impossible to remove the board case from the opening. And the said opening for board | substrate cases solves the said subject by arrange | positioning so that it may be obstruct | occluded when the said game stand is installed.

  In the present invention, “the opening for the board case is closed when the game machine is installed” means that the opening for the board case is closed by another object different from the game machine. Specifically, for example, when (1) a plurality of gaming tables are arranged side by side, the board case opening is closed by another gaming table different from the gaming table, (2) the gaming When a gaming device such as a medal lending machine (CR sand) is installed in the vicinity of the table, when the board case opening is closed by the gaming device, (3) the board case opening installs the gaming table. For example, the case where the board case opening is closed by a wall or a pillar of a game store where the game table is installed, or the like.

  According to the present invention, the board case cannot be taken in and out in a state where the game machine is installed in the game shop. Also, even if the game machine is moved from the installation location and the board case is illegally inserted and removed, it is common that the main body cabinet of the slot machine accommodates various control devices and members, which increase the weight. Since the movement takes a considerable amount of time, it is difficult to perform an illegal act of removing the substrate case, and it is possible to obtain a deterrent effect.

  If the board case opening is disposed on the side surface of the main body cabinet, normally, a plurality of gaming machines are installed adjacent to each other. It is possible to block, and it is possible to make an illegal act such as removing the substrate case difficult.

  Further, if the board case opening is disposed in the vicinity of the back of the main body cabinet on the side surface of the main body cabinet, it is necessary to move the game table to the front side in order to remove the board case. Actions can be made more difficult.

  Furthermore, if a plurality of openings for the substrate case are provided in the main body cabinet, the substrate case can be taken in and out from a plurality of locations, and it is possible to improve convenience in maintenance and inspection of the substrate case. Become.

  Furthermore, if the blocking member is formed of a member that allows the substrate case to be visually recognized from the opening side of the main body cabinet, it is possible to visually check for unauthorized modifications such as a CPU mounted on the substrate. .

  Further, if a blocking member mounting member capable of adjusting the mounting position of the blocking member with respect to the main body cabinet is provided, the space in the main body cabinet can be used effectively, for example, to accommodate a reel. It is possible to secure a sufficient space and to easily cope with a change in the shape of the reel.

  Furthermore, the substrate case mounting member is provided that can mount the substrate case in the main body cabinet, the substrate case mounting member is configured to be detachable from the substrate case, and the substrate case is opened to the substrate case. If it is configured to have a guide for guiding in the direction of the part, it is possible to easily attach the substrate case at the time of manufacture, perform maintenance inspection of the substrate case, and the like.

  Furthermore, if the blocking member is also used as a board case mounting member capable of mounting the board case in the main body cabinet, it is possible to reduce the number of parts constituting the game table.

  Further, the substrate case includes a plurality of connection terminal portions to which wirings from other substrates are connected, and the plurality of connection terminal portions are arranged in the vicinity of the end portion of the substrate case, Even when the substrate case is attached or detached for maintenance or the like, the wiring can be easily attached or detached.

  In this case, if the blocking member is a member having a substantially L-shaped cross section and is attached to the main body cabinet via a gap through which the wiring can be inserted between the blocking member and the main body cabinet, The member and the wiring do not interfere with each other, and the wiring can be easily attached and detached. Further, even if the blocking member has a wiring insertion hole through which the wiring can be inserted, the blocking member and the wiring do not interfere with each other, and the attachment and removal of the wiring is facilitated.

  Further, if a closing member for closing the substrate case opening is provided, the opening for the substrate case can be hidden by the closing member, and dust and dust can be prevented from entering the main body cabinet. It becomes possible to do.

  If the opening for the substrate case is disposed on both sides of the side surface of the main body cabinet, and the closing member is also used as a handle member, maintenance inspection, initial installation, and change of the installation position are possible. It is easy to carry the game table.

  Furthermore, if the substrate case is configured to be visible from the back side, the substrate case can be visually inspected from the back side.

  Furthermore, the closing member is formed in a bottomed box shape with one surface opened, and the depth dimension from the one surface to the bottom of the closing member is longer than at least the thickness dimension of the side surface of the main body cabinet. If it is formed so that it becomes, it becomes easier to carry the game table.

  Further, if a substrate case detection means capable of detecting the insertion / removal of the substrate case is provided in the vicinity of the opening for the substrate case, it is possible to easily manage the insertion / removal status of the substrate case. Therefore, for example, the gaming machine is configured to be communicable with the gaming machine, and includes management means for managing the loading / unloading of the board case based on information acquired from the board case detection means in the gaming machine. If the gaming system is provided with a hall computer, the loading / unloading of the board case can be centrally managed by the hall computer.

  Further, the present invention provides a gaming machine fraud prevention method comprising a substantially box-shaped main body cabinet having an opening, and a board case containing a board for controlling a game, and the board from the opening. A blocking member for disabling the removal of the case is disposed in the main body cabinet, and an opening for the substrate case in which the substrate case can be taken in and out is formed in the main body cabinet. By installing the board case opening so as to be closed, the same problem as described above is solved.

  According to the gaming machine, the gaming system, and the gaming machine fraud prevention method according to the present invention, it is possible to obtain an excellent effect of making it difficult to cheat such as removing the substrate case, and further obtaining a deterrent effect. Have.

  Hereinafter, a slot machine (game table) according to first to fifth embodiments of the present invention will be described in detail with reference to the drawings.

  First, the slot machine 10 according to the first embodiment of the present invention will be described with reference to FIGS.

  As shown in FIG. 1, the slot machine 10 according to the first embodiment includes a substantially box-shaped main body cabinet 12 having an opening 12A that opens to the front side, the main body cabinet 12, and A board case 14 containing a board for controlling the game, and a blocking member 16 disposed in the main body cabinet 12 for making it impossible to remove the board case 14 from the opening 12A. It is configured.

  A front door 18 that can be opened and closed is attached to the main body cabinet 12, and a plurality of reels 20 and game media (for example, coins) used for games are stored and discharged in the main body cabinet 12. A hopper 22 and the like are accommodated.

  The main body cabinet 12 has a substrate case opening 12B through which the substrate case 14 can be taken in and out. The substrate case opening 12B is arranged near the back surface of the main body cabinet 12 on the side surface of the main body cabinet 12. It is installed. The substrate case opening 12B also functions as a heat radiating hole for releasing heat generated from the inside of the main body cabinet 12 to the outside.

  The substrate case 14 is attached to the inside of the back surface of the main body cabinet 12 via a substrate case attachment member 24 as shown in FIG.

  The board case mounting member 24 is formed by connecting a locking piece 14A and a locking part 24A that can be locked on one end side of the board case 14 and a protruding part 14B formed on the other end side of the board case 14 with a one-way screw. And a fixing portion 24B that is fixed via a fitting pin or the like, and the substrate case mounting member 24 is configured to be detachable from the substrate case 14. The substrate case mounting member 24 has a guide guide 24C for guiding the substrate case 14 in the direction of the substrate case opening 12B, as shown in an enlarged view in FIG. The board case 14 can be easily attached and detached by sliding along the guide 24C.

  The substrate case 14 is in a state of being closed by the main body cabinet 12 (the upper surface, side surfaces, and rear surface thereof), the reel 20 and the blocking member 16 (cannot be removed from the opening 12A). As shown in FIG. 4, the substrate case 14 includes a plurality of connection terminal portions 27 to which wirings 26 from other substrates (not shown) are connected, and the plurality of connection terminal portions 27 are connected to the substrate case 14. Are arranged together in the vicinity of the end of the. When the slot machine 10 is configured by a main board that mainly controls game progress and a sub board that mainly controls effects, the board case according to the present invention includes only the board case on which the main board is mounted. In addition, a board case on which a sub board is mounted is also included.

  Returning to FIG. 1, the blocking member 16 is a member that can visually recognize the substrate case 14 from the opening 12 </ b> A side of the main body cabinet 12, and is configured by a transparent acrylic plate in the first embodiment. Further, the blocking member 16 is mounted in the main body cabinet 12 via a blocking member mounting member 28 as shown in FIG.

  The blocking member mounting member 28 includes a pair of upper support members 28A and 28B for fixing the blocking member 16 made of a transparent acrylic plate across the upper edge, and a lower portion for supporting the lower edge of the blocking member 16 from below. And a support member 28C. The pair of upper support members 28A and 28B and the lower support member 28C are connected to the upper mounting portion 12C and the lower mounting portion 12D, which are formed of a plurality of holes formed on both side surfaces of the main body cabinet 12 (only one side surface is shown in FIG. 5). The blocking member mounting member 28 is configured to be adjustable with respect to the mounting position of the blocking member 16 with respect to the main body cabinet 12.

  Next, the operation of the slot machine 10 according to the first embodiment will be described.

  As shown in FIGS. 6A and 6B, the slot machine 10 is installed such that the board case opening 12 </ b> B is closed by the installation table 30 provided for installing the slot machine 10. . The present invention is not limited to the case where the board case opening 12B is closed by the installation table 30, and for example, as a result of arranging a plurality of slot machines side by side, the board case opening 12B is arranged. Is closed by another slot machine different from the slot machine 10, a gaming device such as a medal lending machine (CR sand) is installed in the vicinity of the slot machine 10. As a result, the board case opening 12 B becomes a gaming device. The case where the board case opening 12B is blocked by a wall or a pillar of a game shop where the slot machine 10 is installed is also included.

  According to the method of preventing illegal acts of the slot machine 10 according to the first embodiment, the blocking member 16 for disabling the removal of the substrate case 14 from the opening 12A is disposed in the main body cabinet 12, and the main body A board case opening 12B in which the board case 14 can be taken in and out is formed in the cabinet 12, and the slot machine 10 is installed so that the board case opening 12B is closed. In the installed state, the substrate case 14 cannot be taken in and out. Even if the slot machine 10 is moved from the installation location and the substrate case 14 is illegally inserted and removed, various control devices and members are accommodated in the main body cabinet 12 of the slot machine 10 and the weight increases. In general, the movement takes a considerable amount of time, so that it is difficult to perform an illegal act of removing the substrate case 14, and further, an effect of suppressing the illegal act can be obtained.

  In addition, the slot machine 10 according to the first embodiment includes the blocking member 16 that is disposed in the main body cabinet 12 and that makes it impossible to remove the substrate case 14 from the opening 12A. A board case opening 12B in which the board case 14 can be taken in and out is formed in the cabinet 12, and the board case opening 12B is disposed so as to be closed when the slot machine 10 is installed. The same effect as the method of preventing illegal acts of the slot machine 10 according to the first embodiment can be obtained.

  In addition, since the substrate case opening 12B is disposed on the side surface of the main body cabinet 12, normally, a plurality of slot machines 10 are installed adjacent to each other. The opening 12B can be closed, and an illegal act such as removing the substrate case 14 can be made difficult.

  Further, since the board case opening 12B is disposed near the back surface of the main body cabinet 12 on the side surface of the main body cabinet 12, it is necessary to move the slot machine 10 to the front side in order to remove the board case 14. , Cheating can be made more difficult.

  Furthermore, since the blocking member 16 is formed of a member that allows the substrate case 14 to be visually recognized from the opening 12A side of the main body cabinet 12, it is possible to visually check for illegal modifications such as a CPU mounted on the substrate.

  Further, since the blocking member mounting member 28 capable of adjusting the mounting position of the blocking member 16 with respect to the main body cabinet 12 is provided, the space in the main body cabinet 12 can be used effectively. Sufficient space for housing can be ensured, and the shape of the reel 20 can be easily changed.

  In addition, a substrate case mounting member 24 capable of mounting the substrate case 14 in the main body cabinet 12 is provided. The substrate case mounting member 24 is configured to be detachable from the substrate case 14, and the substrate case 14 is opened to the substrate case. Since the guide guide 24C for guiding in the direction of the part 12B is provided, the mounting of the substrate case 14 during the manufacturing, the maintenance inspection of the substrate case 14 and the like can be easily performed.

  The substrate case 14 includes a plurality of connection terminal portions 27 to which wirings 26 from other substrates are connected, and the plurality of connection terminal portions 27 are collectively arranged near the end portion of the substrate case 14. Therefore, the wiring 26 can be easily attached and detached even when the substrate case 14 is attached or detached in accordance with maintenance inspection or the like.

  Next, a slot machine 40 according to Embodiment 2 of the present invention will be described with reference to FIG.

  As shown in FIG. 7A, the slot machine 40 according to the second embodiment has a cross section as shown in FIG. 7B instead of the blocking member 16 of the slot machine 10 according to the first embodiment. An approximately L-shaped blocking member 42 is applied. In addition, since it is the same as that of the game machine 10 which concerns on the said Example 1 about another structure, suppose that the same code | symbol is attached | subjected in a figure and the description is abbreviate | omitted.

  The blocking member 42 of the slot machine 40 according to the second embodiment is attached to the main body cabinet 12 through a gap through which the wiring 26 can be inserted between the blocking member 42 and the main body cabinet 12.

  According to the gaming table 40 according to the second embodiment, the blocking member 42 is formed of a member having a substantially L-shaped cross section, and the main body cabinet 12 is interposed through a gap through which the wiring 26 can be inserted between the main body cabinet 12. Since the blocking member 42 and the wiring 26 do not interfere with each other, the wiring 26 can be easily attached and detached.

  Note that the gaming machine according to the present invention is not limited to the configuration of the slot machine 40 according to the second embodiment, and for example, the wiring 26 is inserted as in the slot machine 44 shown in FIG. A blocking member 46 as shown in FIG. 8 (B) having a possible wiring insertion hole 46A may be provided. According to such a slot machine 44, since the blocking member 46 has the wiring insertion hole 46A through which the wiring 26 can be inserted, the blocking member is similar to the slot machine 40 according to the second embodiment. 46 and the wiring 26 do not interfere with each other, and the wiring 26 can be easily attached and detached.

  Next, a slot machine 50 according to Embodiment 3 of the present invention will be described with reference to FIG.

  As shown in FIG. 9A, the slot machine 50 according to the third embodiment is replaced with a blocking as shown in FIG. 9B instead of the blocking member 16 of the slot machine 10 according to the first embodiment. The member 52 is applied. In addition, since it is the same as that of the game machine 10 which concerns on the said Example 1 about another structure, suppose that the same code | symbol is attached | subjected in a figure and the description is abbreviate | omitted.

  The blocking member 52 of the slot machine 50 according to the third embodiment also functions as a board case mounting member that can mount the board case 14 in the main body cabinet 12.

  According to the slot machine 50 according to the third embodiment, since the blocking member 52 is also used as a board case mounting member that can mount the board case 14 in the main body cabinet 12, the number of parts constituting the slot machine 50 is increased. Can be reduced.

  Next, a slot machine 60 according to Embodiment 4 of the present invention will be described with reference to FIG.

  As shown in FIG. 10, the slot machine 60 according to the fourth embodiment has the board case openings 12 </ b> B of the slot machine 10 according to the first embodiment arranged on both sides of the side surface of the main body cabinet 12. It is. In addition, since it is the same as that of the game machine 10 which concerns on the said Example 1 about another structure, suppose that the same code | symbol is attached | subjected in a figure and the description is abbreviate | omitted.

  According to the slot machine 60 according to the fourth embodiment, since a plurality of substrate case openings 12B are arranged in the main body cabinet 12, the substrate case 14 can be taken in and out from a plurality of locations. Convenience in maintenance and inspection can be improved.

  Next, a slot machine 70 according to Embodiment 5 of the present invention will be described with reference to FIG. FIG. 11 is a rear view of the slot machine 70 according to the fifth embodiment.

  A back surface opening 70A is formed on the back surface of the slot machine 70 according to the fifth embodiment, and the substrate case 14 is attached to the back surface of the slot machine 70 by a substrate case mounting member 72 made of a transparent acrylic plate. ing. In addition, since it is the same as that of the game machine 10 which concerns on the said Example 1 about another structure, suppose that the same code | symbol is attached | subjected in a figure and the description is abbreviate | omitted.

  According to the slot machine 70 according to the fifth embodiment, since the substrate case 14 is configured to be visible from the back side, the substrate case 14 can be visually inspected from the back side.

  The slot machine according to the present invention is not limited to the structure of the slot machine according to the first to fifth embodiments. Therefore, for example, in the first to fifth embodiments, an example of a slot machine using medals (coins) as a game medium is shown. However, the present invention is not limited to this, for example, a game ball (for example, It can also be applied to a slot machine (so-called pacilot) using pachinko balls as game media.

  Moreover, although the board case opening 12B is disposed on the side surface of the main body cabinet 12, the present invention is not limited to this, and may be disposed on the back surface or the upper surface of the main body cabinet 12.

  Further, the blocking member according to the present invention is not limited to a transparent acrylic plate, and for example, a blocking member 74 having a lattice shape as shown in FIG. 12 (A) and FIG. 12 (B). A member that can visually recognize the substrate case 14 from the opening 12A side of the main body cabinet 12, such as the net-like blocking member 76, can be applied.

  Furthermore, as shown in FIG. 13, if a closing member 78 for closing the board case opening 12B is provided, the board case opening 12B can be hidden by the closing member 78, and the main body cabinet 12 is also closed. It is possible to prevent dust and dust from entering the inside.

  In addition, if the board case openings 12B are respectively disposed on both side surfaces of the main body cabinet 12 and the closing member 78 is also used as a handle member, maintenance inspection, initial installation, and change of the installation position are possible. It is easy to carry the game table. Further, as shown in FIG. 14, the closing member 78 is formed in a bottomed box shape that opens on one side, and the depth dimension from one side to the bottom of the closing member 78 is at least on the side surface of the main body cabinet 12. If it is formed to be longer than the thickness dimension, it is easier to carry the game table.

  Further, as in the slot machine 80 shown in FIG. 15, a barcode 82 may be attached to the substrate case 14, and a reading unit 84 that can read information on the barcode 82 is provided near the substrate case opening 12 </ b> B. Good. As described above, when the reading unit (substrate case detecting means) 84 capable of detecting the insertion / removal of the substrate case 14 is provided in the vicinity of the substrate case opening 12B, it is possible to easily manage the insertion / removal state of the substrate case 14. It becomes. Therefore, for example, like the gaming system 90 shown in FIGS. 16 and 17, the slot machine 80 is configured to be communicable with the slot machine 80, and based on information acquired from the reading unit 84 in the slot machine 80. And a hall computer 94 including a management unit (management means) 92 for managing the loading / unloading of the substrate case 14, the management unit 92 of the hall computer 94 can centrally manage the loading / unloading status of the board case 14. it can. For example, when the management unit 92 detects that the substrate case 14 is inserted and removed, if the periphery of the slot machine 80 can be photographed by a monitoring camera, it is possible to monitor fraud.

  The present invention can be applied to game machines represented by slot machines and the like.

The schematic perspective view in the state which opened the front door of the slot machine which concerns on Example 1 of this invention. The elements on larger scale which show the periphery of the substrate case attachment member in the slot machine in an enlarged manner Partial enlarged view showing the process of attaching the board case to the board case mounting member in the slot machine Schematic front view of board case in the slot machine Partial enlarged view showing a part of the blocking member mounting member and the main body cabinet in the slot machine. It is a schematic sectional side view schematically showing an installation mode of the slot machine, a diagram (A) showing a state before installation of the slot machine and a diagram (B) showing a state after installation Schematic side sectional view (A) of a slot machine according to Embodiment 2 of the present invention, and schematic perspective view of a blocking member in the slot machine (B) Schematic side sectional view (A) of a slot machine according to another embodiment of the present invention, and schematic perspective view of a blocking member in the slot machine (B) Schematic side sectional view (A) of a slot machine according to Embodiment 3 of the present invention, and schematic perspective view of a blocking member in the slot machine (B) Schematic partial perspective view partially showing the periphery of an opening for a substrate case of a slot machine according to Embodiment 4 of the present invention. The rear view of the slot machine which concerns on Example 5 of this invention. It is a front view which shows the other example of the blocking member which concerns on this invention, the figure (A) which shows a lattice-shaped blocking member, and the figure which shows a mesh-shaped blocking member (B) 1 is a schematic perspective view showing a closing member for closing an opening for a substrate case according to the present invention and a part of a main body cabinet. Schematic sectional view showing a section around the opening for the substrate case The schematic perspective view (a) which shows the example which provided the substrate case detection means in the opening part for substrate cases which concerns on this invention, and the schematic front view which shows the example which stuck the barcode to the substrate case which concerns on this invention Schematic block diagram of a gaming system according to the present invention Schematic showing an example of board case removal management in the gaming system

Explanation of symbols

10, 40, 44, 50, 60, 70, 80 ... slot machine 12 ... main body cabinet 12A ... opening 12B ... substrate case opening 14 ... substrate case 16, 42, 46, 52, 74, 76 ... blocking member 18 ... Front door 20 ... Reel 22 ... Hopper 24 ... Board case attachment member 26 ... Wiring 27 ... Connection terminal part 28 ... Blocking member attachment member 30 ... Installation stand 82 ... Bar code 84 ... Reading part 90 ... Game system 92 ... Management part 94 ... Hall computer

Claims (17)

A substantially box-shaped main body cabinet having an opening;
In a game stand provided in the main body cabinet and having a board case containing a board for performing control related to the game,
A blocking member disposed in the main body cabinet and for disabling the removal of the substrate case from the opening;
An opening for the substrate case in which the substrate case can be taken in and out is formed in the main body cabinet, and the opening for the substrate case is disposed so as to be closed when the game table is installed. A game table that features In claim 1,
The gaming table, wherein the board case opening is disposed on a side surface of the main body cabinet. In claim 2,
The gaming table, wherein the board case opening is disposed in the vicinity of the back surface of the main body cabinet on the side surface of the main body cabinet. In any one of Claims 1 thru | or 3,
A game table, wherein a plurality of the substrate case openings are arranged in the main body cabinet. In any one of Claims 1 thru | or 4,
The game table according to claim 1, wherein the blocking member is a member that allows the substrate case to be visually recognized from the opening side of the main body cabinet. In any one of Claims 1 thru | or 5,
A game table comprising a blocking member mounting member capable of adjusting a mounting position of the blocking member with respect to the main body cabinet. In any one of Claims 1 thru | or 6.
With the substrate case mounting member capable of mounting the substrate case in the main body cabinet,
The game table, wherein the board case mounting member is configured to be detachable from the board case, and has a guide for guiding the board case in the direction of the board case opening. In any one of Claims 1 thru | or 6.
The game table according to claim 1, wherein the blocking member is also used as a board case mounting member capable of mounting the board case in the main body cabinet. In any one of Claims 1 thru | or 8.
The substrate case includes a plurality of connection terminal portions to which wiring from other substrates is connected,
A gaming table, wherein the plurality of connection terminal portions are arranged together in the vicinity of an end portion of the substrate case. In claim 9,
The gaming table is characterized in that the blocking member is a member having a substantially L-shaped cross section, and is mounted in the main body cabinet via a gap through which the wiring can be inserted between the blocking member and the main body cabinet. . In claim 9,
The game table, wherein the blocking member has a wiring insertion hole through which the wiring can be inserted. In any one of Claims 1 thru | or 11,
A game table comprising a closing member for closing the opening for the substrate case. In claim 12,
The substrate case opening is disposed on each side of the side surface of the main body cabinet,
A game table wherein the closing member is also used as a handle member. In any one of Claims 1 thru | or 13.
The closing member is formed in a bottomed box shape with one side opened,
A game table, wherein a depth dimension from the one surface to the bottom of the closing member is longer than at least a thickness dimension of a side surface of the main body cabinet. In any one of Claims 1 thru | or 14.
A gaming table, characterized in that board case detection means capable of detecting insertion and removal of the board case is provided in the vicinity of the opening for the board case. The game table according to claim 15;
A hall computer configured to be communicable with the gaming machine and including management means for managing the loading and unloading of the board case based on information acquired from the board case detection means in the gaming machine. A gaming system characterized by In a fraud prevention method for a gaming table comprising a substantially box-shaped main body cabinet having an opening, and a board case containing a board for controlling a game,
A blocking member for disabling the removal of the substrate case from the opening is disposed in the main body cabinet, and an opening for the substrate case is formed in the main body cabinet so that the substrate case can be taken in and out. With
A gaming machine fraud prevention method, wherein the gaming machine is installed so that the board case opening is closed.

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