JP4655530B2 - Game machine - Google Patents

Description

  The present invention relates to gaming machines such as pachinko machines and slot machines.

Conventionally, there is a pachinko machine, for example, as a representative example of a gaming machine. As this pachinko machine, for example, there is a pachinko machine that is in a big hit state in which a player can acquire a large number of balls based on winning of a game ball (start prize) at a start port provided in the game board. Specifically, a game ball entering the start port is detected, and a winning / losing lottery is performed according to the detection timing. If it is a win, the player is in a big hit state where a large number of balls can be obtained. In such a pachinko machine, for example, the identification information displayed on the identification information fluctuation display device in the game board starts to fluctuate due to the start winning, the stop information is displayed step by step, and finally the identification information ( The lottery result is suggested to the player by a combination of symbols (see, for example, Patent Document 1).
Japanese Patent Laid-Open No. 9-700 (page 4, FIG. 1)

  However, the conventional example having such a configuration has the following problems.

  That is, in the conventional pachinko machine, for example, when the entry of a game ball to the start port is detected, the contents of the variation display and stop display of the identification information displayed on the identification information variation display device are determined. And many players know it. For such a player, the presentation time until the result is displayed is regarded as merely a wasteful time, which not only impairs the player's motivation, but also stops firing other than necessary. There is a problem that the operating rate of the gaming machine may decrease due to “stopping”, which may lead to a disadvantage on the pachinko parlor side.

  This invention is made | formed in view of such a situation, Comprising: It aims at providing the game machine which can improve the interest property of a game and can reduce a stop hit.

  In order to achieve such an object, the present invention has the following configuration.

That is, the invention described in claim 1
A first entry means capable of entering a game ball;
First lottery means for performing lottery on the basis of entering the first ball entry means;
A second pitching means that enters a pitchable state for a predetermined time set as a pitchable time when the lottery result in the first lottery means becomes a specific result;
A second lottery means for performing a lottery based on the entry to the second ball entry means;
A plurality of pieces of identification information are displayed in a predetermined manner after being variably displayed, and are means capable of suggesting a transition to a specific gaming state advantageous to the player, wherein the lottery result by the first lottery means The first identification information that can constitute a part of the predetermined display mode is displayed when a specific result is obtained, and the lottery result by the second lottery means corresponds to the first identification information when the specific result is obtained. When the second identification information selected in this way is displayed in addition to the first identification information, the predetermined mode configured by the first and second identification information is displayed , whereby the specific gaming state Identification information fluctuation display means capable of suggesting transition to
A holding means capable of holding display execution based on a lottery result in the second lottery means up to a predetermined number of balls;
If the lottery result in the second lottery means becomes a specific result, the lottery in the second lottery means after the end of the specific gaming state or if the lottery result in the second lottery means does not become the specific result After display execution based on the result, if there is a next lottery held by the holding means, the display for the next lottery is held while maintaining the state where the first identification information is displayed. And an execution means.

[Operation / Effect] According to the first aspect of the present invention, the interest of the game can be improved.

The invention described in claim 2
Each time the display execution for the next lottery is performed by the holding execution means, the display mode of the suggestion display information that is different from the identification information and suggests that the specific gaming state is approaching is displayed in the specific gaming state. characterized in that it comprises a suggestion display information display mode change control means for stepwise changing as suggested Ru is displayed on the identification information variable display unit that is approaching.

According to the gaming machine according to the present invention, Ru can improve the interest of the game.

This specification also discloses an invention relating to the following gaming machines.
The “identification information” in this specification is a numerical symbol, a graphic symbol, or a combination of them, and the transition to a specific gaming state is established or not established, or a specific gaming value different from that. This is display information for visually recognizing the establishment / non-establishment of the gaze that is displayed in a different display manner as to whether or not the state has been granted or whether or not the transition to the specific gaming state has been established.

  (0) a first entry means capable of entering a game ball;
  First lottery means for performing a first lottery based on the entry to the first ball entry means;
  A second ball entry means different from the first ball entry means, which is in a state where a ball can be entered when the first lottery result in the first lottery means is a specific result;
  Second lottery means for performing a second lottery based on the entry to the second ball entry means;
  A third ball entry means different from the first ball entry means and the second ball entry means, which is in a state where a ball can be entered when the second lottery result in the second lottery means is a specific result;
  Identification information variation display means for variably displaying the identification information;
  Start control means for starting a variation display of predetermined identification information in the identification information variation display means based on the entry of a game ball into the first entry means;
  When the first lottery result in the first lottery means becomes a specific result, a part of the identification information in the identification information fluctuation display in the identification information fluctuation display means is stopped in a display mode advantageous to the player First stop display control means for displaying;
  When the second lottery result in the second lottery means becomes a specific result, a change display of the identification information that is partly stopped and displayed in the identification information fluctuation display means is displayed in a specific gaming state advantageous to the player. A second stop display control means for stopping in a predetermined display mode suggesting the grant;
  A gaming machine characterized by comprising:
  According to the invention described in (0), the first ball entry means is capable of entering a game ball. The first lottery means performs the first lottery based on the entrance to the first entrance means. The second entry means is different from the first entry means, and enters the entry enabled state when the first lottery result by the first lottery means is a specific result. The second lottery means performs the second lottery based on the entry to the second entry means. The third entry means is different from the first entry means and the second entry means, and when the second lottery result by the second lottery means becomes a specific result, It will be. The identification information variation display means variably displays the identification information as follows. That is, the start control means starts the variation display of the predetermined identification information by the identification information variation display means based on the game ball entering the first ball entry means. When the first lottery result in the first lottery means is the specific result, the first stop display control means displays a part of the identification information in the variation display of the identification information in the identification information variation display means. Display is stopped in a display mode advantageous to the user. When the second lottery result from the second lottery means becomes the specific result, the second stop display control means displays a variation display of the identification information that is partially stopped by the identification information fluctuation display means for the player. It is stopped in a predetermined display mode that suggests the provision of an advantageous specific gaming state.
  Therefore, at the time when a game ball enters the first ball entry means, only a part of the contents of the identification information fluctuation display in the identification information fluctuation display means is determined, and the first lottery result is In the case of a specific result (winning), the final content of the variation display of the identification information on the identification information variation display means is determined at the time when the subsequent entry of the game ball into the second ball entry means is detected. Thus, the variation display of the identification information by the identification information variation display means is a series of variation displays determined by entering the first entry means and the second entry means. That is, at the time when a game ball enters the first ball entry means, the final result of the variation display is not necessarily fixed, that is, after the first lottery result becomes the specific result (winning), Until the game ball enters the 2 ball entry means, the final result of the change display is not fixed, so the player is determined by entering the first ball entry means and the second ball entry means. There is no such thing as taking a series of fluctuation displays as merely wasted time, and it does not impair the player's motivation. Rather, after the first lottery result by entering the first entering means becomes the specific result (winning), the second lottery by entering the second entering means is performed, and the second lottery result is Since it is possible to see a variation display that suggests the provision of a specific gaming state that is advantageous to the player when the result is a specific result (winning), a series of variation displays are displayed on the first entry means and the second entry means. It will be interesting to decide by entering the game, and the fun of the game can be improved. In addition, since the game ball must be entered into the second entry means after the game ball is entered into the first entry means, the game ball is inserted into the first entry means after the game ball is entered. There is no “stopping” of stopping the launch, and the problem of a decrease in the operating rate of the gaming machine due to “stopping” can be solved, and the problem that it may lead to a disadvantage of the pachinko parlor can be solved.

(1) In the gaming machine according to (0) ,
A ball / passing means that allows a game ball to enter or pass,
The first entry means is in an open state in which a game ball can enter for a predetermined period based on the entry or passage of the game ball to or from the entry / passing means. To play.

  According to the invention described in (1) above, the first ball entry means is an opening that allows a game ball to enter for a predetermined period based on the game ball entering or passing through the ball entry / passing means. It becomes a state. Therefore, when a game ball enters or passes through the entrance / pass means, the first entrance means is opened for a predetermined period of time, making it easier to enter the first entrance means, and the identification information variation display means. Thus, the variation display of the identification information can be generated more and more advantageous for the player, and the fun of the game can be improved.

(2) In the gaming machine according to (0) or the gaming machine according to (1),
The third entrance means is
A first variable ball entry means that is in an open state in which a game ball can enter;
Detecting means for detecting that a predetermined number of game balls have entered the first incoming ball releasing means within a predetermined period;
A second variable pitching means different from the first variable pitching means, which is in an open state in which a game ball can be pitched based on the pitch detection by the detection means;
A gaming machine characterized by comprising:

  According to the invention described in (2) above, the third ball entry means includes a first variable ball entry means that is in an open state in which a game ball can enter, and the first ball entry release means within a predetermined period. A detection means for detecting that a predetermined number of game balls have entered, and a first variable ball entry means that is in an open state in which a game ball can enter based on the detection of the entrance by the detection means. Second variable ball entry means. Therefore, the first variable entry means is in an open state, and when a predetermined number of game balls enter the first entry and release means within a predetermined period, the specific game state in which the second variable entry is opened. realizable.

(3) In the gaming machine described in (0) or the gaming machine described in (1) or (2),
First holding means capable of holding display execution for the first lottery based on the entry to the first entry means up to a predetermined number of entries;
When the first lottery result in the first lottery means becomes a result other than the specific result, or when the display based on the second lottery result in the second lottery means is over, the first lottery means holds the result. First hold execution means for executing display execution for the next first lottery
A gaming machine characterized by comprising:

  According to the invention described in (3) above, the first holding means can hold the display execution of the first lottery based on the entry to the first entry means up to a predetermined number of entries. . The first holding execution means is the first holding when the first lottery result in the first lottery means becomes a result other than the specific result or when the display based on the second lottery result in the second lottery means ends. Display execution is performed for the next first lottery held by the means. Therefore, when the first lottery result in the first lottery means becomes a result other than the specific result, it is not necessary to shift to the second lottery in the second lottery means because it cannot be in the specific gaming state. The display execution for the next first lottery held by the first holding means can be immediately performed, and the variation display of the identification information can be efficiently performed by the identification information variation display means. In addition, when the display based on the second lottery result in the second lottery means is over (including both the case where the second lottery result is the specific result and the result other than the specific result) The display for the next first lottery held by the one holding means can be executed, and the change of the identification information for the hold by the identification information changing display means can be performed. For example, when the second lottery result is a specific result, after the end of the specific gaming state, display execution for the next first lottery held by the first holding means can be performed, and the identification information fluctuation It is possible to display the variation of the identification information about the amount held on the display means, and when the second lottery result is a result other than the specific result, it cannot be in the specific gaming state, so the first hold means The display execution for the next first lottery held at can be immediately performed, and the identification information variation display for the suspended portion can be performed by the identification information variation display means.

(4) In the gaming machine according to (0) or the gaming machine according to (1) or (2),
Second holding means capable of holding display execution for the second lottery based on the entry to the second entry means up to a predetermined number of entries;
Second holding execution means for performing display execution for the next second lottery held by the second holding means when the display based on the second lottery result by the second lottery means is finished;
A gaming machine characterized by comprising:

  According to the invention as described in said (4), the 2nd holding means can hold | maintain the display execution about the 2nd lottery based on the entrance to the 2nd entrance means to a predetermined entrance number. . When the display based on the second lottery result in the second lottery means ends, the second hold execution means performs display execution for the next second lottery held in the second hold means. Therefore, when the display based on the second lottery result in the second lottery means is over (including both the case where the second lottery result is a specific result and the case where the result other than the specific result is included) The display execution for the next second lottery held by the two holding means can be performed, and the identification information fluctuating display for the holding amount can be performed by the identification information fluctuation displaying means. For example, when the second lottery result is the specific result, after the end of the specific gaming state, display execution for the next second lottery held by the second holding means can be performed, and the identification information fluctuation It is possible to display the variation of the identification information for the pending portion on the display means, and if the second lottery result is a result other than the specific result, the result is not the specific result. Since it cannot become a gaming state, it is possible to immediately execute display execution for the next second lottery held by the second holding means, and to efficiently display the fluctuation of the identification information on the identification information fluctuation display means. Can do.

(5) In the gaming machine according to (4),
The second holding execution means, when there is a next second lottery held by the second holding means after the display based on the second lottery result by the second lottery means is over, A game machine, wherein the display of the next second lottery is executed while maintaining the stop display of the first lottery result in the one lottery means.

  According to the invention as described in said (5), after the display based on the 2nd lottery result in the 2nd lottery means is finished, the 2nd hold execution means is the 2nd next held by the 2nd hold means. When there is a lottery, the display for the next second lottery is performed while maintaining the stop display for the first lottery result in the first lottery means. Therefore, after the display based on the second lottery result in the second lottery means is over, if there is a second lottery that is put on hold, the identification information to be stopped and displayed in a display mode advantageous to the player is maintained. The display of the next second lottery can be executed as it is, and the player can see the display of the second lottery with a sense of expectation that the player is likely to be in a specific gaming state. In addition, it is possible to further improve the interest of the game.

(6) In the gaming machine according to (4) or (5),
Each time display execution is performed for the second lottery held by the second holding execution means, the display mode of the suggestion display information different from the identification information is suggested to indicate that the player is approaching the specific gaming state. A game machine, characterized by comprising suggestion display information display mode change control means for changing the display mode.

  According to the invention described in (6) above, the suggestion display information display mode change control means suggests different from the identification information every time display execution is performed for the second lottery held by the second hold execution means. The display mode of the display information is changed in stages so as to suggest that the specific gaming state is approaching. Therefore, each time the display execution of the second lottery that is put on hold is continuously processed, the display mode of the suggestion display information changes step by step so as to indicate that the specific game state is approaching. The player has a sense of expectation for acquiring the specific gaming state, can feel the interest in the continuous processing of the second lottery suspension, and can further improve the interest of the game.

(7) In the gaming machine according to (0) or the gaming machine according to any one of (1) to (6),
Pseudo-identification information in which identification information that is fluctuated and stopped based on the second lottery result in the second lottery means among the fluctuation display of identification information in the identification information fluctuation display means is displayed in the first A gaming machine comprising: pseudo identification information display control means for displaying during variable display based on the first lottery result in the lottery means.

  According to the invention described in (7) above, the pseudo identification information display control means stops changing based on the second lottery result in the second lottery means among the fluctuation display of the identification information in the identification information fluctuation display means. The pseudo identification information in which the identification information to be displayed is displayed in a pseudo manner is displayed during the variable display based on the first lottery result in the first lottery means. Therefore, the identification information of the identification information is displayed until the variable display of the identification information that is variably displayed based on the second lottery result in the second lottery means is performed among the fluctuation information of the identification information in the identification information fluctuation display means. The pseudo identification information can be displayed instead of the display, and it can be suggested that the second lottery result in the second lottery means needs to be the specific result until acquisition of the specific gaming state, This can prevent game confusion.

(8) In the gaming machine according to (0) or the gaming machine according to any one of (1) to (6),
Among the variation display of the identification information in the identification information variation display means, the identification information that is fluctuated based on the second lottery result in the second lottery means is used as the first lottery result in the first lottery means. A gaming machine, comprising: a non-display control means for making non-display during a variable display of related identification information.

  According to the invention described in (8), the non-display control means is variably stopped based on the second lottery result in the second lottery means among the fluctuation display of the identification information in the identification information fluctuation display means. The identification information is not displayed during the variable display of the identification information related to the first lottery result in the first lottery means. Therefore, among the variation display of the identification information in the identification information variation display means, until the variation display of the identification information that is variably displayed based on the second lottery result in the second lottery means is performed, that is, the first During the variation display of the identification information related to the first lottery result in the lottery means, the identification information that is variably displayed based on the second lottery result in the second lottery means can be hidden, and the identification information variation The display screen of the display means can be used exclusively for displaying the fluctuation of the identification information related to the first lottery result in the first lottery means, and the fluctuation of the identification information related to the first lottery result in the first lottery means. It is possible not only to display the display screen of the identification information variation display means effectively but also to display the variation display of the identification information related to the first lottery result in the first lottery means. Clearly informing It can, can prevent that lead to confusion of the game.

(9) In the gaming machine according to (7) or (8),
The identification information variation display means variably displays the identification information of a total of three columns including a predetermined two columns and the remaining one column,
The start control means includes enlarged display control means for starting the variable display by displaying the identification information of the predetermined two columns in an enlarged manner,
When the first lottery result from the first lottery means is the specific result, the first stop display control means stops and displays the two predetermined identification information displayed in an enlarged manner in a display mode advantageous to the player. Is,
The second stop display control means includes reduced display control means for reducing and displaying predetermined two columns of identification information stopped and displayed in enlarged display, and the remaining one column of identification information that is variably displayed in place of the pseudo identification information A game machine characterized in that the game is stopped and displayed.

  According to the invention described in (9) above, the identification information variation display means includes a predetermined two rows (for example, two rows at both ends) and the remaining one row (for example, a central row between the two rows at both ends). A total of three columns of identification information are displayed in a variable manner. The start control means includes enlarged display control means for starting the variable display by enlarging and displaying the predetermined two rows of identification information. When the first lottery result from the first lottery means becomes the specific result, the first stop display control means stops and displays the two predetermined identification information displayed in an enlarged manner in a display mode advantageous to the player. The second stop display control means includes reduced display control means for reducing and displaying predetermined two columns of identification information stopped and displayed in enlarged display, and identifying the remaining one column that is variably displayed in place of the pseudo identification information. Stop displaying information. Therefore, since the predetermined two rows of identification information are enlarged and displayed, the variable display is started, and the enlarged two-displayed identification information of the predetermined two rows is stopped and displayed, so that it is possible to provide the player with easy-to-see identification information of the predetermined two rows. . That is, the first lottery result by the first lottery means can be provided to the player in an easily understandable manner. In addition, the predetermined two columns of identification information stopped in the enlarged display are displayed in a reduced size, and the remaining one column of identification information is displayed in a variable manner in place of the pseudo identification information, so that the player can easily view the remaining one column of identification information. Can be provided. That is, the second lottery result by the second lottery means can be provided to the player in an easily understandable manner.

(10) In the gaming machine according to (0) or the gaming machine according to any one of (1) to (9),
First probability variation lottery means for performing probability variation lottery whether or not to increase the probability that the first lottery result in the first lottery means becomes a specific result based on the entry to the first ball entry means;
Second probability variation lottery means for performing a probability variation lottery on whether or not to increase the probability that the second lottery result in the second lottery means becomes a specific result based on the entry to the second ball entry means;
A gaming machine characterized by comprising:

  According to the gaming machine described in (10), the probability that the first probability variation lottery means that the first lottery result in the first lottery means becomes a specific result based on the entry into the first ball entry means. The probability fluctuation lottery of whether to raise is performed. The second probability variation lottery means performs a probability variation lottery on whether or not to increase the probability that the second lottery result in the second lottery means becomes a specific result based on the entry to the second entry means. Therefore, a plurality of probability variation lotteries can be provided for a series of identification information variations. In other words, the first section and the second section obtained by dividing the series of identification information fluctuations into two can each have a high probability, or one of the sections can have a high probability, and the fun of the game can be further enhanced. .

(11) In the gaming machine according to (0) or the gaming machine according to any one of (1) to (10),
The gaming machine is a pachinko machine.

  According to the gaming machine described in (11) above, it is possible to provide a pachinko machine that can improve the fun of the game and reduce the number of hits. The basic configuration of the pachinko machine is provided with an operation handle, and a ball as a game medium is launched into a predetermined game area in accordance with the operation of the operation handle, and the ball is disposed at a predetermined position in the game area. In other words, the identification information (such as symbols) that is dynamically displayed on the display device is determined and stopped after a predetermined time on the condition that a winning (or passing through the operation gate) is required for the operation port. In addition, when a specific gaming state occurs, variable winning means (specific winning opening) arranged at a predetermined position in the gaming area is opened in a predetermined manner so that a ball can be won, and a value corresponding to the number of winnings is obtained. Examples include those to which values (including data written on magnetic cards as well as premium balls) are given.

  Hereinafter, embodiments of a pachinko gaming machine (hereinafter simply referred to as “pachinko machines”) will be described in detail with reference to the drawings. FIG. 1 is a front view of the pachinko machine 10, and FIG. 2 is a perspective view showing a state in which the inner frame 12 and the front frame set 14 are opened with respect to the outer frame 11. However, FIG. 2 shows a state in which the lower plate unit 13 is removed from the inner frame 12 for convenience.

  As shown in FIGS. 1 and 2, the pachinko machine 10 includes an outer frame 11 that forms an outer shell of the pachinko machine 10, and an inner frame 12 that is supported on one side of the outer frame 11 so as to be opened and closed. ing. Below, the structure of the outer frame 11 and the inner frame 12 is demonstrated in detail separately.

  The outer frame 11 is formed in a rectangular shape as a whole by a wooden plate material, and each plate material is assembled by a detachable fastener such as a small screw. In the present embodiment, the outer dimension of the outer frame 11 is 809 mm (inner dimension 771 mm), and the outer dimension in the left and right direction is 518 mm (inner dimension 480 mm). The outer frame 11 may be made of a light metal such as resin or aluminum.

  The opening / closing axis of the inner frame 12 is set so as to extend vertically on the opposite side (left side of the pachinko machine 10 in FIG. 1) from the position where the handle (game ball launching handle 18 described later) is installed as viewed from the front of the pachinko machine 10. The inner frame 12 can be sufficiently opened to the front side with the opening / closing axis as an axis. For example, if the opening / closing axis of the inner frame 12 is in the vertical direction on the handle installation location side (the right side of the pachinko machine 10 in FIG. 1), the head of the game ball launching handle 18 is adjacent when the inner frame 12 is opened. The inner frame 12 cannot be fully opened because it interferes with the next pachinko machine or card unit (ball lending unit). The inner frame 12 is made of a synthetic resin, specifically, ABS (acrylonitrile-butadiene-styrene) resin. By doing so, it is highly viscous and resistant to impact, and can be manufactured at low cost.

  The configuration of the inner frame 12 will be described in detail with reference to FIG. FIG. 3 is a front view showing a state in which the front frame set 14 is removed from the pachinko machine 10 (however, in FIG. 3, the configuration in the game area on the surface of the game board 30 is shown as blank for convenience).

  The inner frame 12 is roughly divided into a lower tray unit 13 attached to the lowermost portion thereof, and an opening / closing axis on the left and right sides of the inner frame 12 in the upper range of the lower tray unit 13 as an axis. A front frame set 14 that is freely attached, a resin base 20 to be described later, and a game board 30 that is attached to the rear side of the resin base 20 are provided. Each of these configurations will be described in detail below.

  The lower plate unit 13 is fixed to the inner frame 12 with a fastener such as a screw. On the front side of the lower tray unit 13, a lower tray 15, a ball release lever 17, a game ball launching handle 18, an ashtray 22, and a sound output port 24 are provided. The lower tray 15 as a ball receiving tray is provided at the substantially central portion of the lower tray unit 13, and the game balls discharged from the discharge port 16 can be stored in the lower tray 15. The ball removal lever 17 is for removing a game ball in the lower plate 15. By moving the ball removal lever 17 to the left in FIG. 1, a predetermined position on the bottom surface of the lower plate 15 is opened, The game balls stored in the dish 15 can be pulled out downward through the opening on the bottom surface of the lower dish 15. The game ball launching handle 18 is disposed so as to protrude to the front side on the right side of the lower plate 15. In accordance with the operation of the game ball launching handle 18 by the player, the game ball launching device 38 drives the game ball toward a game board 30 described later. The game ball launching device 38 includes a game ball launching handle 18, a set handle 228, which will be described later, a launching motor 229 (see FIG. 6), and the like. The game ball launching device 38 described above corresponds to the game ball launching means in the present invention. The sound output port 24 is an output port for outputting sound from a speaker provided in the lower plate unit 13 or on the back surface. The ashtray 22 is provided on the left side of the lower plate 15. The right side of the ashtray 22 is cantilevered by the lower plate 15 so that the ashtray 22 rotates about the axis in the left-right direction (horizontal direction).

  Note that most of the lower dish unit 13 is molded of ABS resin in the same manner as the inner frame 12. By doing so, it is highly viscous and resistant to impact, and can be manufactured at low cost. In particular, the surface layer forming the lower plate 15 and the front panel portion behind the lower plate are formed of flame-retardant ABS resin. For this reason, this part is difficult to burn.

  As shown in FIG. 2, the front frame set 14 is attached to the inner frame 12 so as to be openable and closable. It can be opened to the front side with an axial center. Moreover, the front frame set 14 is attached so as to fit into the outer wall (rib) 12b (see FIG. 3) of the inner frame 12. That is, since at least a part of the side surface of the front frame set 14 is attached so as to fit into the outer wall (rib) 12b of the inner frame 12, foreign matter (from the gap between the inner frame 12 and the front frame set 14) Such as a needle or thin plate) can be prevented. Further, since the front frame set 14 is made of a synthetic resin, specifically, an ABS resin, like the inner frame 12, the front frame set 14 is highly viscous and resistant to impact, and can be manufactured at low cost.

  On the other hand, an upper plate 19 as a receiving tray for game balls is integrally provided below the front frame set 14 (above the lower plate 15). Here, the upper plate 19 is a ball receiving tray for temporarily storing the game balls and guiding them to the game ball launching device 38 while aligning them in a line. In a conventional pachinko machine, a front decorative frame that can be opened and closed with respect to the inner frame is provided below the front frame set, and an upper plate is provided on the front decorative frame. The upper plate 19 is provided directly to the front frame set 14 and is omitted. Similar to the lower plate 15, the upper plate 19 has a structure in which the surface layer is formed of flame-retardant ABS resin.

  Here, the front frame set 14 is provided to be extended below the pachinko machine 10 so as not to interfere with at least the game ball launching handle 18. The dimension to the lower end of the front frame set 14 (H1 in FIG. 1) is, for example, about 201 mm in one existing model, but is about 172 mm, which is about 30 mm smaller in the pachinko machine 10. In addition, along with this, the dimension from the lower end of the pachinko machine 10 to the upper plate 19 (H2 in FIG. 1) is also reduced, and in the existing model, for example, it is about 298 mm, whereas in this pachinko machine 10, it is 261 mm. It has become. In such a configuration, there is a concern that the distance between the nozzle portion of the ball lending device and the upper plate 19 will increase due to the lowering of the position of the upper plate 19, and the spilled gaming balls will be rented. A part of the peripheral wall of the upper plate 19 was raised at a portion (left side portion) that receives the game ball from the nozzle portion (the high wall portion 19a in FIG. 1). Thereby, even if it has the structure which lowered the position of the top plate 19, inconveniences, such as spilling out of a rental game ball, are eliminated. In addition, the height dimension of the high wall part 19a should just be commensurate with the down dimension of the upper plate 19, and was 25 mm in the present Example.

  As shown in FIG. 3, the inner frame 12 is mainly composed of a resin base 20 having a rectangular outer shape, and a substantially circular window hole 21 is formed at the center of the resin base 20. A game board 30 is detachably mounted on the rear side of the resin base 20. The game board 30 is made of a rectangular plywood, and is attached in a state in which the peripheral edge thereof is in contact with the back side of the resin base 20 (inner frame 12). Accordingly, a substantially central portion of the front surface portion of the game board 30 is exposed to the front surface side of the inner frame 12 through the window hole 21 of the resin base 20. The vertical length of the game board 30 is 476 mm, and the horizontal length is 452 mm (same size as before).

  Next, the configuration of the game board 30 will be described with reference to FIG. FIG. 4 is a front view showing the configuration of the game board 30. The game board 30 includes a general winning port 31, a through gate 41, a first start port 33 (for example, an electric accessory and an operation chucker), a second start port 34 (for example, an electric accessory and an operation chucker), a first A variable winning device 32a, a second variable winning device 32b, a variable display device unit 35, and the like are provided. These general winning port 31, through gate 41, first starting port 33, second starting port 34, first variable winning device 32a, second variable winning device 32b, variable display device unit 35, etc. Are respectively disposed in the through holes formed by the router processing, and are attached from the front side of the game board 30 with wood screws or the like. A game ball enters the aforementioned general winning port 31, first variable winning device 32a, second variable winning device 32b, first starting port 33 and second starting port 34, and each of the winning balls will be described later. Detected by a detection switch (a prize opening switch 221, a specific area switch 222, a count switch 223, a first operation port switch 224, a second operation port switch 225), and based on the output of the detection switch, the upper plate 19 (or lower A predetermined number of prize balls are paid out to the plate 15). In addition, the game board 30 is provided with an out port 36, and game balls that have not entered the various winning devices etc. are guided through the out port 36 to a ball discharge path (not shown). It has become. A number of nails are planted on the game board 30 in order to appropriately disperse and adjust the falling direction of the game balls, and various members (acts) such as the windmill 37 are arranged.

  The variable display device unit 35 starts a variable display of a first symbol (for example, a special symbol) as identification information by using a winning at the first starting port 33 as a trigger, and at the time of winning at the first starting port 33 Based on the lottery result, the variation display of the portion specified by the lottery is stopped and displayed, and the variation display of the portion specified by the lottery is stopped based on the lottery result at the time of winning the second start opening 34 The first symbol display device 42 is provided.

  The first symbol display device 42 is configured as a liquid crystal display device, and the display content is controlled by a display control device 45 described later. The first symbol display device 42 displays three symbol rows, for example, upper, middle, and lower. Each symbol row is composed of a plurality of symbols, and these symbols are basically variably displayed on the first symbol display device 42 so as to be scrolled for each symbol row. In the present embodiment, the first symbol display device 42 (liquid crystal display device) includes a large liquid crystal display of 8 inches. The variable display device unit 35 is provided with a center frame 47 so as to surround the first symbol display device 42. The first symbol display device 42 described above corresponds to the identification information variation display means in the present invention, and the display control device 45 described above corresponds to the display control means in the present invention.

  The first variable prize-winning device 32a and the second variable prize-winning device 32b are normally in a closed state in which a game ball cannot be won (may be in a closed state in which it is difficult to win a prize). It is operated repeatedly in an easy open state and a normal closed state. More specifically, when a game ball wins the first starting port 33, the symbols are displayed in a variable manner on the first symbol display device 42, and when the first starting port 33 is won or the second starting port 34 is won. The variation display is stopped based on the lottery result, and the specific gaming state (special gaming state) is generated on the condition that the fixed symbol after the stop is a combination of the specific symbols set in advance. The large winning opening of the first variable winning device 32a and the large winning port of the second variable winning device 32b are in a predetermined open state, and the game ball is configured to be in a state where it is easy to win (hit state). Specifically, when a predetermined number (one or more) of game balls wins a large winning opening of the first variable winning device 32a that is opened only for a predetermined period (for example, 1 second) of the first variable winning device 32a. When a predetermined time (for example, 6 seconds) elapses or a predetermined number (for example, 6) of winnings is defined as one round, the big winning opening of the first variable winning device 32a and the second variable winning device 32b is repeatedly opened a predetermined number of times. The number of times that the game ball has passed through the first start port 33 is held up to a maximum of 4 times, and the number of times of holding is displayed on the hold lamp 46a. In addition, the maximum number of times that the game ball has passed through the second start port 34 is held up to four times, and the number of times the game ball is lit is displayed on the hold lamp 46b. Note that the hold lamps 46a and 46b may be configured to be variably displayed on a part of the first symbol display device 42.

  Further, the game board 30 is provided with a rail unit 50 for guiding the game ball launched from the game ball launching device 38 to the upper part of the game board 30, and is launched in accordance with the turning operation of the game ball launch handle 18. The played game balls are guided to a predetermined game area through the rail unit 50. The rail unit 50 is formed of a ring-shaped resin molded product (for example, a molded product added with fluororesin), and has an inner rail 51 and an outer rail 52 that are integrally formed in an inner and outer double. . In addition, since the rail unit 50 is shape | molded by adding a fluororesin, it can reduce the frictional resistance of the game ball about the back surface 50a shown in FIG. The inner rail 51 is formed in a substantially annular shape except for about 1/4 of the upper part, and the outer rail 52 is formed so that a part (mainly the left side) faces the inner rail 51. In this case, a guide rail is constituted by the inner rail 51 and the outer rail 52, and a spherical guide passage is formed by a portion (the left portion toward the left) where the rails 51 and 52 are parallel to each other with a predetermined interval. The ball guide passage is formed in a groove shape having a contact surface with the game board 30, that is, a groove shape in which the front side is opened.

  A return ball preventing member 53 is attached to the tip of the inner rail 51 (upper left portion in FIG. 4). This prevents a situation in which the game ball once guided from the ball guide path between the inner rail 51 and the outer rail 52 to the upper part of the game board 30 returns to the ball guide path again. Yes. Further, a return rubber 54 is attached to the outer rail 52 at a position corresponding to the maximum flight portion of the game ball (upper right portion in FIG. 4: a portion corresponding to the tip portion of the outer rail 52). Therefore, the game ball fired at a predetermined momentum or more hits the return rubber 54 and is bounced back. On the inner surface of the outer rail 52, there is a sliding plate 55 as a long metal strip made of stainless steel to make the flight of the game ball smoother, that is, to reduce the frictional resistance of the game ball. It is attached.

  An arc-shaped flange 56 projecting outward is formed on the outer peripheral portion of the rail unit 50. The flange 56 constitutes a mounting surface for the game board 30. When the rail unit 50 is attached to the game board 30, the flange 56 is brought into contact with the game board 30, and in this state, screws or the like are inserted into a plurality of through holes formed in the flange 56. The rail unit 50 is fastened to 30. In this embodiment, in order to fasten at least the left side of the rail unit 50 to the game board 30, the left side of the rail unit 50 is fastened to the game board 30 with more screws than the right side. The adhesion to the game board 30 with respect to the left side can be improved, and the ball flying of the game ball can be improved. This is because if the left side of the rail unit 50 is wobbled with respect to the game board 30, the momentum of the game ball emitted to the rail unit 50 is absorbed by the wobble.

  Furthermore, in the present embodiment, the top, bottom, left, and right ends of the rail unit 50 are formed substantially linearly (flatly) as viewed from the front. That is, the flange 56 is cut off at each of the upper, lower, left and right ends of the rail unit 50, and the rail diameter can be expanded in a limited area in the pachinko machine 10, that is, the game area on the game board 30 can be expanded. ing.

  A convex portion 57 is formed at the entrance of the ball guide passage between the inner rail 51 and the outer rail 52 so as to close a part of the ball guide passage. The convex portion 57 is provided in a substantially vertical direction from the inner rail 51 to the lower end portion of the rail unit 50, and a foul ball that does not reach the game area and flows backward in the ball guide passage is used as a foul ball passage 63 (see FIG. 3). Play a role in guiding. The lower right corner and the lower left corner of the game board 30 are spaces for sticking stickers (S1, S2 in FIG. 4) and plates such as stamps (for example, serial numbers are described). In order to secure this adhering space, notches 58 and 59 are formed in the flange 56. By sticking a seal such as a certificate (S1, S2 in FIG. 4) to the lower right corner or the lower left corner of the game board 30, the game board 30 and the certificate can be uniquely defined.

  Next, the game area will be described. The game area is partitioned and formed in a substantially circular shape by the inner peripheral portion (inner and outer rails) of the rail unit 50. In particular, in this embodiment, the game area partitioned on the board surface of the game board 30 is far more than conventional. It is greatly configured. In the present embodiment, the distance between the uppermost point of the outer rail 52 and the lower part of the game board 30 is 445 mm (58 mm longer than the conventional product), and is from the extreme left position of the outer rail 52 to the extreme right position of the inner rail 51. The distance is 435 mm (50 mm longer than the conventional product). The distance from the extreme left position of the inner rail 51 to the extreme right position of the inner rail 51 is 418 mm.

  In the present embodiment, the game area is a region surrounded by the inner rail 51 and the outer rail 52 as viewed from the front of the pachinko machine 10, except for the guide rail region which is a parallel part of the inner and outer rails 51 and 52. As an area. Therefore, when it is referred to as a game area, the guide rail portion is not included, and the left limit position toward the game area is specified not by the outer rail 52 but by the inner rail 51. Similarly, the right limit position toward the game area is specified by the inner rail 51. The lower limit position of the game area is specified by the lower end position of the game board 30. Further, the upper limit position of the game area is specified by the outer rail 52.

  Therefore, in the present embodiment, the width of the game area (maximum width in the left-right direction) is 418 mm, and the height of the game area (maximum width in the vertical direction) is 445 mm.

  Here, the width of the gaming area is preferably at least 380 mm. More preferably, it is 390 mm or more, 400 mm or more, 410 mm or more, 420 mm or more, 430 mm or more, 440 mm or more, 450 mm or more, and further 460 mm or more. Of course, it may be 470 mm or more. That is, the width of the game area is preferably as large as possible from the viewpoint of expanding the game area. The height of the game area is preferably at least 400 mm. More preferably, it is 410 mm or more, 420 mm or more, 430 mm or more, 440 mm or more, 450 mm or more, and more preferably 460 mm or more. Of course, it is good also as 470 mm or more, 480 mm or more, and 490 mm or more. In other words, the height of the game area is preferably as large as possible from the viewpoint of expanding the game area. In addition, about the combination of the said width | variety and height, it is good also as what combined the said numerical value arbitrarily.

  In the present embodiment, the ratio of the area of the game area to the surface of the game board 30 is about 70%, which is much larger than the conventional area ratio. Note that the area ratio of the game area to the surface of the game board 30 has been only about 50% in the past, so it can be said that the game area is considerably expanded on the premise that the game board 30 is shared. It should be noted that the external shape of the pachinko machine 10 is almost uniform among manufacturers for the convenience of installation in the game hall, and in the situation where the size of the game board 30 must be the same, the surface of the game board 30 as described above. Increasing the ratio of the area of the gaming area to about 20% is very significant from the viewpoint of expanding the gaming area. Here, the ratio is preferably at least 60% or more. More preferably, it is 65% or more, More preferably, it is 70% or more. Further, if it is 75% or more exceeding the case of this embodiment, it is more desirable. Furthermore, it may be 80% or more.

  Further, the ratio of the area of the game area to the area of the front side of the entire pachinko machine 10 is about 40%, which is a much larger area ratio than before. The area ratio of the game area to the area of the front side of the entire pachinko machine 10 is desirably 35% or more. Of course, it may be 40% or more, 45% or more, or 50% or more.

  Note that the second start opening 34 located on the left side of the variable display device unit 35 and the general winning opening 31 located on the right side of the variable display device unit 35 have the second start opening 34 and the general winning opening depending on the presence thereof. The game balls that did not win 31 are drawn toward the center. Accordingly, even when the game area is expanded in the left-right direction, the game ball can be guided toward the center through gate 41, the first variable winning device 32a, and the second variable winning device 32b. As a result, the expansion of the game area suppresses the decrease in interest due to the difficulty of winning the game ball. Furthermore, since the game area is expanded in the left-right direction, the windmill 37, a plurality of nails (guide nails for guiding the game ball to the center), and other accessories can be arranged in various ways. The behavior of the game ball in the game areas on the left and right sides of the display unit 35 can be made more interesting. Further, since the game area is also expanded in the vertical direction, various windmills 37, a plurality of nails, and other accessories can be arranged, and the behavior of the game balls in the vertical direction in the game area can be further improved. It can be made even more interesting. The player usually operates the game ball launch handle 18 so that the game ball flows down on the left side of the variable display device unit 35 of the game board 30 and launches the game ball. Since it is disposed at a predetermined position on the left side of the game board 30, for example, on the left side of the variable display device unit 35, the second operation is performed without changing the operation of the game ball launching handle 18 (without changing the handle position). It is possible to enter the starting port 34.

  Returning to the description of FIG. 3, in the resin base 20, below the window hole 21 (game board 30), a launch rail 61 for guiding the game ball immediately after being launched from the game ball launcher 38 is attached. ing. The firing rail 61 is fixedly attached to the resin base 20 via a metal plate 62 behind the firing rail 61, and is configured to extend linearly at a predetermined firing angle (launch angle). Therefore, the game ball launched by the turning operation of the game ball launching handle 18 is first launched obliquely upward along the launch rail 61, and then into a predetermined game area through the ball guide path of the rail unit 50 as described above. Guided.

  In the case of this pachinko machine 10, it has already been described that the game area is greatly expanded as compared with the prior art, but under such a configuration, the curvature of the guide rail must be reduced, so that the launch ball is stabilized. Need some ingenuity. Therefore, in the present embodiment, the launch position of the game ball is lowered, and the inclination angle (launch angle) of the launch rail 61 is made somewhat larger than the existing one (that is, the launch rail 61 is raised) to further launch. The length of the rail 61 is made longer than that of the existing one so as to ensure a sufficiently long ball guiding distance. Thereby, the game ball launched from the game ball launcher 38 can be guided to the guide rail in a more stable state. In this case, in particular, the launch rail 61 is formed to extend from the launch position of the game ball launcher 38 to a position beyond the center position (out port 36) of the game area.

  Further, there is a gap of a predetermined interval between the firing rail 61 and the rail unit 50 (guidance rail), and a foul ball passage 63 is formed below the gap. Therefore, if the game ball launched from the game ball launching device 38 does not reach the return ball prevention member 53 and returns to the inside of the guide rail as a foul ball, the foul ball passes through the foul ball passage 63 to the lower plate. 15 is discharged. Incidentally, in the case of the present embodiment, the length of the firing rail 61 is about 240 mm, and the length of the gap at the tip of the firing rail (the length on the extension line of the firing rail 61) is about 40 mm.

  When the foul spheres flow backward in the guide rail, most of them flow along the outer rail 52 and drop downward when reaching the lower end of the outer rail 52. However, some foul spheres fall inside the guide rail. There is also a thing that jumps to the inner rail 51 side. At this time, the splashed foul ball hits the convex portion 57 at the entrance of the ball guide passage and is guided to the foul ball passage 63. Thereby, all of the foul balls are surely guided to the foul ball passage 63. This suppresses interference between the foul ball and the next game ball to be launched.

  Although detailed disclosure of the drawings is omitted, game balls are supplied to the game ball launcher 38 one by one from the ball outlet on the front frame set 14 side (the ball outlet leading from the most downstream portion of the upper plate 19). . At this time, since the launch position of the game ball is lowered in the present embodiment, the drop from the exit of the ball on the front frame set 14 side to the launch position becomes large. Guide members 65 and 66 were installed on the front side. Thereby, the game ball supplied from the ball exit on the front frame set 14 side is always set at a predetermined launch position, and a stable launch operation can be realized. In addition, the game ball launcher 38 is provided with a hitting ball basket, and the game ball is shot with the rotation of the hit ball basket around the shaft portion. Therefore, while aiming to reduce the weight of the hitting ball by changing the material to light metal such as aluminum and reducing the size of the shaft, the head of the hitting ball (on the opposite side of the shaft) is secured to ensure sufficient firing force. A weight is provided at the end. Thereby, sufficient and stable launch of the game ball can be realized. By providing the weight portion of the hitting ball projecting upward, it is possible to easily pick or hit the hitting ball, and it is easy to adjust the hitting strength of the hitting tip.

  In addition, the code | symbol 67 in FIG. 3 is the discharge port connected to the upper plate 19, and a game ball is discharged to the upper plate 19 through this discharge port 67. FIG. The discharge port 67 is provided with an openable / closable shutter 68 that is displaced between a substantially horizontal state and a substantially vertical state with a substantially horizontal rotation axis as an axis. In a state where the front frame set 14 is released from the inner frame 12 (the state shown in FIG. 3), the shutter 68 is changed from a substantially horizontal state to a substantially vertical state by an urging force of a spring or the like, so that the game ball does not fall out from the discharge port 67. The discharge port 67 is closed. When the front frame set 14 is closed, the shutter 68 is pushed open by a ball passage rod 69 (see FIG. 2) provided on the back surface of the front frame set 14 to be in a substantially horizontal state. The game ball discharged toward the direction passes through the ball passage ridge 69 and is discharged to the upper plate 19 without any leakage. Therefore, in this pachinko machine 10 in which the front decorative frame is omitted and the upper plate 19 is directly provided to the front frame set 14, the game balls inside the payout passage and the like are outside the pachinko machine 10 when the front frame set 14 is opened. Inconveniences such as spilling out can be prevented.

  The resin base 20 is provided with a substantially rectangular small window 71 at the lower right portion of the window hole 21. Therefore, a sticker such as a stamp (S1 in FIG. 4) stretched at the lower right corner of the game board 30 can be seen through the small window 71. Further, a sticker or the like can be attached from the small window 71.

  As shown in FIG. 3, support brackets 81 and 82 are attached to the left end portion of the inner frame 12 as a support mechanism for the front frame set 14. The upper support fitting 81 is provided with a support hole 83 having a notch on the front side of the figure, and the lower support fitting 82 is provided with a protruding shaft 84 protruding in the vertical direction.

  As shown in FIG. 3, a front frame set open detection switch 90 that detects that the front frame set 14 is opened with respect to the inner frame 12 is provided above the inner frame 12. When the front frame set 14 is opened, it is output from the front frame set open detection switch 90 to the computer for the hall (in the pachinko parlor). When the front frame set 14 is closed, the metal reinforcing plates 132 and 131 of the front frame set 14 shown in FIG. 5 come into contact with the pair of metal fittings 92 of the inner frame 12 shown in FIG. The grounding of the front frame set 14 is secured.

  Here, the front frame set 14 described above will be described in more detail with reference to FIGS. FIG. 5 is a rear view of the front frame set 14. The front frame set 14 is formed with a substantially elliptical window 101 so that most of the game area can be visually recognized from the outside. Specifically, the window portion 101 has a shape in which a substantially central portion on the left and right sides is curved relatively gently as compared with the upper and lower sides. The substantially central portion may be linear. In the present embodiment, the distance between the upper end of the window portion 101 (the uppermost portion of the outer rail 52 and the upper end of the game area) and the upper end of the front frame set 14 (the vertical width of the so-called upper frame portion) is 61 mm. It is significantly shorter than the prior art having an upper frame width of about 85 mm to 95 mm. As a result, the upper area of the game area can be easily secured, and the large variable display device unit 35 can also be arranged relatively upward. The distance between the upper end of the front frame set 14 is desirably 80 mm or less, more desirably 70 mm or less, and further desirably 60 mm or less. Of course, as long as a predetermined strength can be ensured, it may be 50 mm or less.

  Further, the shortest distance between the left end of the window portion 101 and the left end of the front frame set 14 when viewed from the front of the pachinko machine 10 (so-called left and right width of the frame portion: shown on the right side in FIG. 5), The frame width on the opening / closing axis side is set to be relatively large in order to increase the strength and support strength of the front frame set 14 itself. In this case, as apparent from comparison between FIGS. 1 and 3, in the state where the front frame set 14 is closed, not only the left end portion of the outer rail 52 but also the left end portion of the inner rail 51 is the left frame portion. Obscured by. That is, at least a part of the guide rail overlaps and is covered with the left frame portion of the front frame set 14 when viewed from the front of the pachinko machine 10. Even if it becomes difficult to visually recognize the game ball in this way, it is only a passing point where the game ball is guided to the game area, and it is difficult to see the game ball in the game area where the player mainly enjoys the game. It doesn't mean. Therefore, there is no trouble in actual game. Moreover, while such a trouble does not arise, sufficient intensity | strength and support strength of the front frame set 14 are securable. Incidentally, the distance in the left-right direction between the left end position of the outer rail 52 and the left end position of the outer frame 11 when viewed from the front of the pachinko machine 10 is 21 mm, the right end position of the game area (the right end position of the inner rail 51) and the outer frame 11 The distance in the left-right direction with respect to the right end position is 44 mm.

  In addition, the front frame set 14 is provided with light emitting means such as various lamps in the periphery (for example, corner portion). These light emitting means play a role of enhancing the effect of the game during the game by changing and controlling the light emission mode such as lighting and blinking according to the change of the game state at the time of big hit or predetermined reach. For example, at the periphery of the window portion 101, an annular illumination portion 102 containing a light emitting means such as an LED is provided symmetrically, and at the center of the annular illumination portion 102 and at the top of the pachinko machine 10, Similarly, a central illumination unit 103 having a built-in light emitting means such as an LED is provided. In the pachinko machine 10, the central illumination unit 103 functions as a jackpot lamp, and lights and blinks when the jackpot is informed that the jackpot is being hit. Further, the upper plate 19 is also provided around the upper plate 19 with an upper plate illumination unit 104 having a built-in light emitting means such as an LED. In addition, on the left and right sides of the central illumination unit 103, there are provided a prize ball lamp 105 that is lit during the payout of a prize ball and an error display lamp 106 that is lit when a predetermined error occurs. Further, a small window 107 made of a transparent resin is provided so as to be adjacent to the lower end portion of the annular illumination portion 102 so that a part of the inner frame 12 surface, the game board 30 surface, or the like can be visually recognized. Since the predetermined portion of the small window 107 is flat, the certificate paper or the like attached to the lower right corner of the game board 30 can be suitably read from the flat portion of the small window 107 by a machine.

  In addition, a ball lending operation unit 120 is disposed below the window unit 101, and the ball lending operation unit 120 is provided with a ball lending button 121, a return button 122, and a frequency display unit 123. When the ball lending operation unit 120 is operated with a bill or a card inserted in a card unit (ball lending unit) (not shown) arranged on the side of the pachinko machine 10, a game ball is lent according to the operation. Done. The ball lending button 121 is operated to obtain a lending ball based on information recorded on a card or the like (recording medium), and the lending ball is supplied to the upper plate 19 as long as there is a remaining amount on the card or the like. Is done. The return button 122 is operated when requesting the return of a card or the like inserted into the card unit. The frequency display unit 123 displays remaining amount information such as a card. It should be noted that the ball rental operation unit 120 is not necessary for a pachinko machine in which game balls are lent directly to the upper plate from a ball lending device or the like without using a card unit, that is, a so-called cash machine. Therefore, a decorative seal or the like is attached to the installation portion of the ball rental operation unit 120. Thereby, the common use of the lending operation unit of the pachinko machine using the card unit and the cash machine can be achieved.

  Further, as shown in FIG. 1, the vicinity of the small window 107 on the left side of the front frame set 14 is prevented from protruding more than necessary to the front side (the front side of the drawing in FIG. 1). Thus, when a game ball is lent directly to the upper plate 19 from the card sand ball lending device provided on the left side of the pachinko machine 10, the tip of the nose portion (so-called elephant nose) of the ball lending device is discharged. An exit can be suitably located in the upper position of the top plate 19, and the game ball lent from the nose part of the said ball lending apparatus can be received by the top plate 19. FIG.

  Various reinforcing members made of metal are provided on the back side of the front frame set 14 so as to surround the window portion 101. Specifically, as shown in FIG. 5, reinforcing plates 131, 132, 133, and 134 are respectively attached to the back side of the front frame set 14 and on the top, bottom, left, and right sides of the window portion 101. These reinforcing plates 131 to 134 are connected in contact with each other, but resin parts 135 for avoiding direct contact are interposed at the connecting portions of the left and upper reinforcing plates 132 and 133 in the drawing. Thus, since the resin part 135 is interposed in the connection part of the reinforcement boards 132 and 133, it can prevent that a noise loops with the reinforcement boards 131-134. Further, the right reinforcing plate 131 of FIG. 5 is provided with an engaging claw 131a having a hook shape at an intermediate position thereof, and this engaging claw 131a is formed on the inner frame 12 with the front frame set 14 closed. It is configured to be engaged with the hole 12a (see FIG. 3). With this configuration, the front frame set 14 is configured to include the upper plate 19, and even if the upper and lower pivot support positions are extended, the front frame set 14 can be prevented from being lifted at the intermediate position. Therefore, an illegal act or the like floating the front frame set 14 is suppressed.

  The lower reinforcing plate 134 is provided with a resin rail side wall member 136 at a position facing the firing rail 61 (see FIG. 3). The rail side wall member 136 becomes the side wall of the firing rail 61 when the front frame set 14 is closed. Therefore, the game ball is prevented from spilling from the launch rail 61.

  The reinforcing plates 131 to 134 described above also have a function as a metal frame for supporting the glass, and a part of the reinforcing plates 131 to 134 is folded back to form a glass holding groove. The glass holding grooves are formed in two rows on the front and rear sides, and a pair of front and rear glasses 137 having a rectangular shape are held in each glass holding groove. Thereby, the two glass 137 is attached to the front and back at a predetermined interval.

  As described above, in the pachinko machine 10 according to the present embodiment, the game area is expanded. Therefore, when the front frame set 14 is closed, one of the guide rails configured by the inner and outer rails 52 and 53 is used. The part is covered with the front frame set 14. Therefore, in the guide rail, a portion where the front open portion cannot be covered with the glass 137 is formed. In such a case, for example, when the game ball launched from the game ball launcher 38 returns without reaching the return ball prevention member 53, the game ball spills (jumps out) from the guide rail, or the outer rail 52 and the glass. 137. Therefore, in the present embodiment, a rail cover 140 for covering the front side open portion of the guide rail is attached to the front frame set 14.

  The rail cover 140 is a substantially flat plate having a substantially arc shape, and is formed of a transparent resin. The rail cover 140 has an arc shape corresponding to the shape of the guide rail, and covers the section from the base end portion of the guide rail to the vicinity of the tip end portion along the peripheral edge of the window portion 101. It is attached to the back side of the set 14. In particular, the dimensions and shape of the rail cover 140 on the inner diameter side substantially match those of the inner rail 52. When the rail cover 140 is attached, the surface side of the rail cover 140 is in contact with the glass 137. In a state where the front frame set 14 is closed, the back surface of the rail cover 140 covers almost the entire area of the guide rail. Thereby, the collision of the game ball with the glass 137 can be prevented in most sections of the guide rail. Therefore, adverse effects such as breakage due to contact with the glass 137 can be suppressed.

  Further, a portion where the guide rail protrudes from the side edge portion of the glass 137 is provided at the right end portion of the rail cover 140 (that is, the portion which becomes the right end in the state of FIG. 5 where the rail cover 140 is attached to the front frame set 14). A covering portion 141 for covering is provided. As a result, it is possible to prevent the occurrence of problems such as game balls spilling out of the guide rail (jumping out) or being caught between the outer rail 52 and the glass 137.

  Further, on the back side of the rail cover 140, a ridge 142 is formed that extends in an arc shape along the inner edge of the rail cover 140 and protrudes toward the front side of FIG. The ridge 142 is configured to overlap the inner rail 52 almost integrally with the rim 142 in a state of entering the guide rail when the front frame set 14 is closed. Therefore, for example, even if a wire or the like is intruded through a gap between the front frame set 14 and the inner frame 12 to perform an illegal act, it is very difficult to infiltrate the wire or the like into the game area inside the guide rail. Become. As a result, fraudulent acts performed using a wire or the like can be prevented. In addition, it is good also as a structure which forms the protrusion 142 in a wider range, for example along the whole region of the inner edge of the rail cover 140. According to this structure, it becomes difficult to infiltrate a wire etc. in a wider range, a wire etc. It is possible to more reliably prevent fraudulent acts that are performed using.

  Further, support metal fittings 151 and 152 are attached to the right end portion of the front frame set 14 in FIG. 5 (left end portion when viewed from the front of the pachinko machine 10) as a support mechanism for the inner frame 12. Therefore, the front frame set 14 can be opened and closed with respect to the inner frame 12 by assembling the support brackets 151 and 152 on the front frame set 14 side to the support brackets 81 and 82 (see FIG. 3) on the inner frame 12 side. It comes to be installed.

  Next, the configuration of the back surface of the pachinko machine 10 will be described in detail. FIG. 6 is a rear view of the pachinko machine 10, and FIG. 7 is an exploded perspective view showing the rear structure of the pachinko machine 10 for each major part.

  First, an overall outline of the rear configuration of the pachinko machine 10 will be described. On the back surface of the pachinko machine 10 (actually, the back surface of the inner frame 12 and the game board 30), various control boards are arranged so as to be lined up and down, left and right, or stacked back and forth. A game ball supply device (payout mechanism) for supplying game balls, a protective cover made of resin, and the like are attached. In this embodiment, various control boards are divided into two mounting bases to form two control board units, and these control board units are individually attached to the inner frame 12 or the back of the game board 30. ing. In this case, the main board and the sound lamp control board are mounted on one mounting base to form a unit, and the dispensing control board, launch control board, and power supply board are mounted on the other mounting base to form a unit. Here, for convenience, the former unit is referred to as “first control board unit 201”, and the latter unit is referred to as “second control board unit 202”.

  In addition, since the dispensing mechanism and the protective cover are integrated as one unit, and the resin portion is generally referred to as a back pack, the unit is referred to as a “back pack unit 203”. The detailed configuration of each unit 201 to 203 will be described later.

  The first control board unit 201, the second control board unit 202, and the back pack unit 203 are configured so that they can be attached and detached without using any tools or the like in units of units. It is provided and can be opened and closed with respect to the inner frame 12 or the back surface of the game board 30. This is also a device for making it possible to easily check a hidden configuration or the like even if the units 201 to 203 and other configurations are arranged one behind the other.

  Actually, as shown in the schematic diagram of FIG. 8, the units 201 to 203 are arranged and attached. In FIG. 8, the first control board unit 201 having a substantially L shape is arranged at substantially the center of the pachinko machine 10, and the second control board unit 202 is arranged therebelow. Further, the back pack unit 203 is arranged in a region partially overlapping the first control board unit 201.

  Specifically, the first control board unit 201 is provided with a support shaft part M1 at the left end portion when viewed from the back of the pachinko machine 10, and the first control board unit 201 is centered on the axis A by the support shaft part M1. It can be opened and closed. Further, the first control board unit 201 is provided with a fastening portion M2 made of a ny latch or the like at the right end portion thereof (that is, the side opposite to the support shaft portion, more specifically, the open end side), and the locking claw portion M3 at the upper end portion. The first control board unit 201 is fixedly held to the main body of the pachinko machine by the fastening part M2 and the locking claw part M3.

  Further, the second control board unit 202 is provided with a support shaft part M4 at the right end when viewed from the back of the pachinko machine 10, and the second control board unit 202 opens and closes around the axis B by the support shaft part M4. It is possible. Further, the second control board unit 202 is provided with a fastening portion M5 made of a ny latch or the like at the left end portion thereof (that is, the side opposite to the support shaft portion, more specifically, the open end side). 2 The control board unit 202 is fixedly held with respect to the main body of the pachinko machine.

  Further, the back pack unit 203 is provided with a support shaft portion M6 at the right end when viewed from the back of the pachinko machine 10, and the back pack unit 203 can be opened and closed around an axis C by the support shaft portion M6. Yes. Further, the back pack unit 203 is provided with a fastening portion M7 made of a ny latch or the like at the left end portion thereof (that is, the side opposite to the support shaft portion, more specifically, the open end side), and the upper end portion and the lower end portion are respectively rotatable. , And the back pack unit 203 is fixedly held to the main body of the pachinko machine by the fastening part M7 and the locking parts M8, M9.

  In this case, the development directions of the units 201 to 203 are not the same, and the first control board unit 201 opens to the left when viewed from the back of the pachinko machine 10, whereas the second control board unit 202 and the back pack unit. 203 is configured to open to the right.

  On the other hand, FIG. 9 is a rear view showing the configuration in a state where the game board 30 is assembled to the inner frame 12. FIG. 10 is a perspective view of the inner frame 12 as viewed from the rear, and FIG. 11 is a perspective view of the game board 30 as viewed from the rear. Here, the backside structure of the inner frame 12 and the game board 30 will be described with reference to FIGS.

  The game board 30 is installed in a square frame-shaped installation area surrounded by the resin base 20 and does not fall off by a plurality of (four in this embodiment) locking fixtures 211 and 212 provided on the inner frame 12. So that it is fixed. The locking fixtures 211 and 212 can be manually rotated to switch between a fixed position (lock position) and a fixed release position (unlock position). FIG. 9 shows a locked state. The locking fixtures 211 at the three left and right sides of the game board 30 are L-shaped brackets formed by bending metal pieces, and are configured not to protrude outward from the inner frame when the game board 30 is fixed. Note that the locking fixture 212 at one lower portion of the game board 30 is an I-shaped fastener made of resin.

  A variable display device unit 35 is disposed in the center of the game board 30. In the variable display device unit 35, a frame cover 213 made of resin (for example, made of ABS) that covers the center frame 47 (see FIG. 3) from behind is provided to protrude rearward, and at the rear end of the frame cover 213, The 1st symbol display apparatus 42 and the display control apparatus 45 which are liquid crystal display devices are attached so that attachment or detachment is possible in the state piled up back and forth. In the frame cover 213, an LED control board for driving LEDs and the like built in the center frame 47 are disposed.

  A back frame set 215 is attached to the back surface of the game board 30 so as to surround the variable display device unit 35. The back frame set 215 is a thin resin-molded product (for example, made of ABS) provided so as to stick to the back surface of the game board 30, and a game ball collecting mechanism for collecting game balls won in various winning openings. Is formed. Specifically, below the back frame set 215, the downstream side corresponds to the game board opening of the general prize opening 31, the first variable prize winning device 32 a, and the second variable prize winning device 32 b (see FIG. 4 respectively). Thus, a collection passage 216 that collects in one place is formed. Further, a discharge passage board 217 made of resin (for example, made of polycarbonate resin) is attached to the inner frame 12 below the game board 30, and a discharge ball is sent to the outside of the pachinko machine 10 in the discharge passage board 217. A discharge passage 218 for guiding is formed. Therefore, as illustrated in phantom lines in FIG. 9, all the game balls won in the general winning opening 31 etc. gather through the collection passage 216 of the back frame set 215, and further the discharge passage 218 of the discharge passage board 217. Through the pachinko machine 10. In addition, the out port 36 (see FIG. 3) similarly communicates with the discharge passage 218, and the game balls that have not won any prize opening are discharged to the outside of the pachinko machine 10 through the discharge passage 218.

  In the above configuration, with the lower end surface of the game board 30 as a boundary, a back frame set 215 (collection passage 216) is provided on the upper side, and a discharge passage board 217 (discharge passage 218) is provided on the lower side. The game board 30 is provided without overlapping (overlapping) in the front-rear direction. Therefore, when removing the game board 30 from the inner frame 12, there is no inconvenience that the discharge passage board 217 prevents the game board from being removed.

  The discharge passage board 217 is provided just behind the upper plate 19 on the front surface of the pachinko machine, and a wire or the like is inserted from a ball discharge port (ball passage rod 69 in FIG. 2) leading to the upper plate 19. An illegal act of causing a wire or the like to enter the game area side through a gap between the inner frame 12 and the discharge passage board 217 can be considered. Accordingly, in the pachinko machine 10, a plate 219 extending in front of the pachinko machine so as to overlap the inner frame 12 almost integrally is provided just behind the upper plate 19 of the discharge passage board 217. Therefore, even if a wire or the like tries to enter from the gap between the inner frame 12 and the discharge passage board 217, the wire or the like is obstructed by the plate 219, and it is very difficult to make the wire or the like enter the game area. As a result, it is possible to prevent an illegal act such as forcibly opening the variable winning device 32 (large winning opening) using a wire or the like.

  In addition, on the back surface of the game board 30, a winning detection mechanism for detecting the passage of game balls such as various winning holes is provided. Specifically, a prize opening switch 221 is provided at a position corresponding to the general prize opening 31 on the front side of the game board 30, a specific area switch 222 is provided in the first variable prize winning device 32a, and a second variable prize winning device 32b. Is provided with a count switch 223. The specific area switch 222 is a switch for determining that the first variable winning device 32a has been won in the big hit state, and the count switch 223 is a switch for counting the winning balls to the second variable winning device 32b. A first operation port switch 224 is provided at a position corresponding to the first start port 33, and a second operation port switch 225 is provided at a position corresponding to the second start port 34. The first operating port switch 224 described above corresponds to a winning detection means in the present invention.

  The prize opening switch 221 is connected to the board surface relay board 226 through an electric wiring (not shown), and this board surface relay board 226 is further connected to a main board (main control device) described later. Further, the specific area switch 222 and the count switch 223 are connected to the special winning opening relay board 227, and the special winning opening relay board 227 is also connected to the main board. On the other hand, the first operating port switch 224 and the second operating port switch 225 are directly connected to the main board without passing through the relay board.

  Although not shown in the drawings, the first variable winning device 32a is provided with a large winning port solenoid for opening the large winning port, and the second variable winning device 32b is provided with a large winning port for opening the large winning port. A prize opening solenoid is provided. The first start port 33 is provided with an operating solenoid for opening the entrance so that a game ball can enter, and the second start port 34 is inserted so that a game ball can enter. An operating port solenoid for opening the ball port is provided. In FIG. 9, reference numeral 228 denotes a set handle having a hitting ball and the like, and reference numeral 229 denotes a firing motor.

  The detection results detected by the winning detection mechanism are taken into a main board, which will be described later, and a payout command (the number of game balls to be paid out) corresponding to the winning situation is transmitted from the main board to the payout control board. The Then, a predetermined number of game balls are paid out by the output of the payout control board. In such a case, a conventional method (so-called evidence ball method) in which game balls won in various winning openings are once collected in a winning ball processing device and paid out after the winning ball processing device confirms the presence of winning balls one by one in order. Unlike the above, in the pachinko machine 10 according to the present embodiment, the winning of a game ball is electrically detected for each winning opening and the payout is immediately made (that is, the winning ball processing apparatus is abolished in the pachinko machine 10). is doing). Therefore, even if there are a lot of game balls to be paid out, the payout can be carried out quickly. However, the conventional “evidence ball system” may be applied to the present invention.

  The back frame set 215 is provided with an attachment mechanism for attaching the first control board unit 201. Specifically, as this attachment mechanism, a support bracket 231 extending in the vertical direction is provided at the lower left corner portion when viewed from the back surface of the game board 30, and a pair of upper and lower support holes 231a on the same axis is provided in the support bracket 231. Is formed. In addition, in the lower right part of the game board 30, reference numeral 232 is a pair of upper and lower fastening holes (nylatches), and in the upper left part, reference numeral 233 is a locking claw piece.

  An attachment mechanism for attaching the second control board unit 202 and the back pack unit 203 is provided on the back surface of the inner frame 12. Specifically, a long support fitting 235 is attached to the inner frame 12 at its right end, and its configuration is shown in FIG. As shown in FIG. 12, the support metal fitting 235 has a long plate-like metal fitting main body 236, and the support hole 237 for the second control board unit is formed at two lower positions so as to stand up from the metal fitting main body 236. At the same time, support hole portions 238 for the back pack unit are formed at two upper positions. Coaxial support holes are formed in the support hole portions 237 and 238, respectively. In addition, as an attachment mechanism for the second control board unit, the inner frame 12 is provided with a pair of upper and lower fastening holes (ny latch holes) 239 at the left end below the game board installation area. As a mounting mechanism for the back pack unit, the inner frame 12 is provided with a pair of upper and lower fastening holes (nylatching holes) 240 at the left end of the game board installation area. However, the support bracket for the second control board unit and the support bracket for the back pack unit can be provided as separate members. Reference numerals 241, 242, and 243 denote rotational fixtures for sandwiching and supporting the back pack unit 203 with the game board 30.

  In addition, in the rear configuration of the inner frame 12, a game ball paid out from a payout mechanism 352 described later is distributed to any one of the upper plate 19, the lower plate 15, and the discharge passage 218 in the lower right portion of the game board 30. A game ball distribution unit 245 is provided. That is, the opening 245 a of the game ball distribution unit 245 communicates with the upper plate 19, the opening 245 b communicates with the lower plate 15, and the opening 245 c communicates with the discharge passage 218. As shown in FIGS. 10 and 20, the game ball distribution unit 245 is separate from a later-described payout mechanism unit 352 positioned above the game ball distribution unit 245. As shown in FIG. 10, the game ball distributing unit 245 is fastened and fixed to the inner frame 12 with screws, and inserts foreign objects from the discharge port 67 (see FIG. 3) of the upper plate 19 of the pachinko machine 10. Even if the game ball distribution unit 245 is pushed to the back side, there is no gap between the game ball distribution unit 245 and the inner frame 12, and a foreign object is inserted into the gap. It can prevent fraud.

  Also, a resin speaker box 246 is attached to the lower end portion of the inner frame 12 to surround the back of the speaker installed on the lower plate 15, and this speaker box 246 improves the sound quality in the low frequency range. ing.

  Next, the first control board unit 201 will be described with reference to FIGS. 13 is a front view of the first control board unit 201, FIG. 14 is a perspective view of the unit 201, FIG. 15 is an exploded perspective view of the unit 201, and FIG. 16 is an exploded perspective view of the unit 201 viewed from the back. .

  The first control board unit 201 has a mounting base 251 having a substantially L shape, and the main control device 261 and the sound lamp control device 262 are mounted on the mounting base 251. Here, the main control device 261 includes a CPU that controls the main control, a ROM that stores a game program, a RAM that stores necessary data according to the progress of the game, a port that communicates with various devices, and various lotteries. A main board including a random number generator used, a clock pulse generation circuit used for time counting and synchronization, etc., and the main board is made of a transparent resin material or the like; ). The substrate box 263 includes a substantially rectangular parallelepiped box base and a box cover that covers the opening of the box base. The box base and the box cover are connected to each other by a sealing unit 264 (sealing means) so that the substrate box 263 is sealed.

  As the sealing unit 264 as the sealing means, any configuration can be applied as long as the box base and the box cover are connected so as not to be opened, but here, as shown in FIG. 14 and the like, five sealing members are connected. The box base and the box cover are connected so that they cannot be opened by inserting a locking claw into the long hole of the sealing member. The sealing process by the sealing unit 264 prevents unauthorized opening after the sealing, and makes it possible to detect such a situation early and easily even if the unauthorized opening is performed. It is possible to perform the opening / sealing process again even after the operation. That is, the sealing process is performed by inserting the locking claw into the long hole of at least one sealing member among the five sealing members constituting the sealing unit 264. And when opening the board | substrate box 263 by the malfunction of the accommodated main board | substrate etc., the connection of the sealing member in which the latching claw was inserted, and another sealing member is cut | disconnected. Thereafter, when the sealing process is performed again, the locking claws are inserted into the long holes of the other sealing members. If the history of opening the substrate box 263 is left in the substrate box 263, it can be easily found that the unauthorized opening has been performed by looking at the substrate box 263.

  The voice lamp control device 262 is a voice lamp including a CPU that controls voice and lamp display in accordance with instructions from the main control device 261 (main board) or the display control device 45, and other ROM, RAM, various ports, and the like. The audio lamp control board is housed in a board box 265 made of a transparent resin material or the like. A power relay board 266 is mounted on the sound lamp control device 262, and power supplied from a power board described later is output to the display control device 45 and the sound lamp control device 262 via the power relay board 266. It is like that.

  The mounting base 251 is formed of a colored (for example, green, blue, etc.) resin material (for example, made of polycarbonate resin), and has two substrate mounting surfaces 252 and 253 that are flat on the surface. These substrate mounting surfaces 252 and 253 extend in a direction orthogonal to each other and are formed with a step in the front-rear direction. However, the mounting base 251 may be a colorless transparent or translucent resin molded product.

  The main control device 261 (main substrate) is arranged in a landscape orientation on one substrate mounting surface 252 and the audio lamp control device 262 (audio lamp control substrate) is arranged in a portrait orientation on the other substrate mounting surface 253. It is arranged in the direction. In particular, the main control device 261 is disposed on the near side when viewed from the back of the pachinko machine 10, and the sound lamp control device 262 is disposed on the back side. In this case, since the substrate mounting surfaces 252 and 253 are formed with steps in the front-rear direction, the control devices 261 and 262 are mounted in a state where the main controller 261 and the sound lamp controller 262 are mounted on the substrate mounting surfaces 252 and 253. Are arranged with a part of them stacked one after the other. That is, as can be seen in FIG. 14 and the like, the main controller 261 is arranged in a state where a part (about 1/3 in the present embodiment) is floated. Therefore, the sound lamp control device 262 can be extended to an area overlapping with the main control device 261, and the enlargement of the control board can be coped with favorably. In addition, each control device can be installed efficiently. Further, in a state where the first control board unit 201 is mounted on the game board 30, a space is secured behind the board mounting surface 252, and the variable winning device 32 and its electric wiring can be installed without difficulty.

  As shown in FIGS. 15 and 16, the board mounting surface 252 for the main board has horizontally elongated through holes 254 at two positions on the left and right. Correspondingly, the substrate box 263 of the main control device 261 is provided with rotating fixtures 267 at two places on the left and right sides of the back surface thereof. When the main controller 261 is mounted on the board mounting surface 252, the fixing tool 267 is passed through the through hole 254 of the board mounting surface 252, and the fixing tool 267 is rotated in this state to lock the main control apparatus 261. The Therefore, even if the main control device 261 is arranged in a state where it floats as described above, inconveniences such as dropping off of the main control device 261 can be avoided. The main controller 261 opens the back pack unit 203 with the axis C as the axis and opens the first control board unit 201 with the axis A as the axis, and then the first control board unit 201 (the board mounting surface 252). ) Cannot be removed unless the lock 267 is unlocked from the back surface side, and therefore a deterrent effect can be expected for illegal actions such as board removal. A grid-like rib 255 is provided on the back surface of the substrate mounting surface 252 for the main substrate.

  The mounting base 251 is provided with a pair of upper and lower support shafts 256 on the left end surface of FIG. 14 and the like. By attaching the support shafts 256 to the support fitting 231 shown in FIG. The game board 30 is supported to be openable and closable. Further, the mounting base 251 is provided with a pair of upper and lower nai latches 257 as fasteners at the right end portion and a long hole 258 at the upper end portion, and the nai latch 257 is fitted into the fastening hole 232 shown in FIG. The first control board unit 201 is fixed to the game board 30 by locking the locking claw pieces 233 shown in FIG. The support fitting 231 and the support shaft 256 are in the support shaft portion M1 of FIG. 8, the fastening hole 232 and the ny latch 257 are in the fastening portion M2, the locking claw piece 233 and the long hole 258 are in the locking claw portion M3, Each corresponds.

  Next, the second control board unit 202 will be described with reference to FIGS. 17 is a front view of the second control board unit 202, FIG. 18 is a perspective view of the unit 202, and FIG. 19 is an exploded perspective view of the unit 202. However, FIG. 18 shows a state in which the card unit connection board 314 is removed from the mounting base 301 for convenience.

  The second control board unit 202 has a horizontally long mounting base 301 on which a payout control device 311, a firing control device 312, a power supply device 313 and a card unit connection board 314 are mounted. The payout control device 311, the launch control device 312, and the power supply device 313 are equipped with a control board including a central control CPU, ROM, RAM, various ports and the like as is well known. The payout of prize balls and rental balls is controlled by the substrate. The launch control board of the launch control apparatus 312 controls the launch motor 229 in accordance with the operation of the game ball launch handle 18 by the player, and the power supply board of the power supply apparatus 313 provides a predetermined power supply voltage required by various control apparatuses. Is generated and output. The card unit connection board 314 is electrically connected to the ball lending operation unit 120 (see FIG. 1) on the front surface of the pachinko machine and a card unit (not shown), and receives a ball lending operation command by the player and pays it out. Is output. Note that the card unit connection board 314 is not necessary in a cash machine in which game balls are rented directly from the ball lending device or the like to the upper plate without using a card unit.

  The payout control device 311, the firing control device 312, the power supply device 313, and the card unit connection substrate 314 are respectively configured to be accommodated in substrate boxes 315, 316, 317, and 318 made of a transparent resin material or the like. In particular, in the dispensing control device 311, similarly to the main control device 261 described above, the box base and the box cover constituting the substrate box 315 (encapsulating means) are connected by the sealing unit 319 (sealing means) so that they cannot be opened. Thus, the substrate box 315 is sealed.

  The payout control device 311 is provided with a state return switch 321. For example, when the state return switch 321 is pressed when a payout error occurs, such as a ball jam in the payout motor unit, the payout motor is rotated forward and reverse so that the ball jam is eliminated (return to the normal state). It has become.

  The power supply device 313 is provided with a RAM erase switch 323. This pachinko machine 10 has a backup function, so that even if a power failure occurs, it maintains the state at the time of a power failure, and can be restored to the state at the time of a power failure when returning from a power failure (power recovery) It has become. Therefore, if the power is turned off in the normal procedure (for example, when the hall is closed), the state before the power is turned off is stored. If you want to return to the initial state when the power is turned on, turn on the power while holding down the RAM erase switch 323. We are going to throw it in.

  The mounting base 301 is made of, for example, a colorless and transparent resin molded product, and a flat board mounting surface 302 is provided on the surface thereof. In this case, the launch control device 312, the power supply device 313 and the card unit connection board 314 are directly mounted side by side on the board mounting surface 302 of the mounting base 301, and the payout control apparatus 311 is mounted on the board box 317 of the power supply apparatus 313. Has been.

  Further, the mounting base 301 is provided with a pair of upper and lower support shafts 305 at the right end in FIG. 17 and the like. By inserting these support shafts 305 into the support hole 237 shown in FIG. 2 The control board unit 202 is supported to be openable and closable with respect to the inner frame 12. In addition, the mounting base 301 is provided with a pair of upper and lower nai latches 306 as fasteners at the left end portion. By fitting the nai latch 306 into the fastening hole 239 shown in FIG. It is fixed to the frame 12 so that it cannot be opened and closed. The support hole portion 237 and the support shaft 305 correspond to the support shaft portion M4 in FIG. 8, and the fastened hole 239 and the ny latch 306 correspond to the fastening portion M5, respectively.

  Next, the configuration of the back pack unit 203 will be described. The back pack unit 203 is formed by integrating a resin-molded back pack 351 and a game ball payout mechanism 352. FIG. 20 shows a front view of the back pack unit 203, and FIG. 21 shows an exploded perspective view thereof. Show.

  The back pack 351 is integrally formed of, for example, ABS resin, and includes a substantially flat base portion 353 and a protective cover portion 354 that protrudes rearward of the pachinko machine and has a horizontally long substantially rectangular parallelepiped shape. The protective cover portion 354 has a shape in which the left and right side surfaces and the upper surface are closed and only the lower surface is opened, and has a size sufficient to surround at least the variable display device unit 35 (however, in the present embodiment, the above-mentioned audio The lamp control device 262 is also enclosed. A large number of ventilation holes 354 a are provided on the back surface of the protective cover portion 354. Each of the air holes 354a has a long hole shape, and the air holes 354a are adjacent to each other at a relatively close position. Therefore, the back surface of the back pack 351 can be easily opened by cutting the resin portion between the adjacent vent holes 354a. That is, a predetermined test or the like can be easily performed by cutting the resin portion between the vent holes 354a to expose the display control device 45 and the like inside.

  In addition, a payout mechanism portion 352 is disposed on the base portion 353 so as to bypass the protective cover portion 354. That is, a tank 355 that opens upward is provided at the top of the back pack 351, and game balls supplied from the island facilities of the game hall are sequentially replenished to the tank 355. Below the tank 355, for example, a tank rail 356 having two lateral rows (two strips) of ball passages and being gently inclined toward the downstream side is connected. Further, the tank rail 356 is vertically oriented downstream of the tank rail 356. A case rail 357 is connected. The payout device 358 is provided at the most downstream portion of the case rail 357, and a required number of game balls are paid out appropriately according to a predetermined electrical configuration such as a payout motor. The game balls paid out from the payout device 358 are supplied to the upper plate 19 through the payout passage 359 and the like shown in FIG.

  The tank rail 356 and the vibrator 360 for applying vibration to the tank rail 356 are unitized so as to be integrated. That is, the vibrator 360 is fastened and attached to the tank rail 356 with, for example, two screws. Further, the vibrator 360 is not in surface contact with the tank rail 356 but is in contact with the two screw portions, so that the vibration by the vibrator 360 is more effectively transmitted to the tank rail 356. ing. Therefore, if a clogged ball occurs near the tank rail 356, the clogged ball is eliminated by driving the vibrator 360.

  The configuration of the tank rail 356 will be described in detail. As shown in FIG. 22, the tank rail 356 has a rail body 361 having a long bowl shape opened upward, and a spherical ball is formed at the start end of the rail body 361. A receiving part 362 is provided. By this ball receiving portion 362, the game ball dropped from the tank 355 is smoothly taken into the rail body 361. Further, the rail body 361 is provided with a partition wall 363 extending in the longitudinal direction, and the game balls are divided into two hands by the partition wall 363. The two ball passages partitioned by the partition wall 363 are slightly wider than the diameter of the game ball. One or two ridges 364 are provided on the bottom surface of each spherical passage partitioned by the partition wall 363, and an opening 365 is provided on the side of the ridge 364.

  In addition, a rectifying plate 367 is disposed on the rail body 361 so as to cover the ceiling portion of the downstream half. The rectifying plate 367 has a bowed shape so as to limit the height of the ball passage in the tank rail 356 toward the downstream side, and a convex portion 368 extending in the longitudinal direction is formed on the lower surface thereof. . Thereby, each game ball flowing in the tank rail 356 finally flows out downstream without being stacked up and down. Therefore, even if a large group of game balls flow into the tank rail 356, the game balls are prevented from being bitten and the ball clogging in the tank rail 356 is eliminated. The rail body 361 is formed of a black conductive polycarbonate resin, whereas the rectifying plate 367 is formed of a transparent polycarbonate resin. The rectifying plate 367 is detachably provided. By removing the rectifying plate 367, maintenance in the tank rail 356 can be easily performed.

  Returning to the description of FIGS. 20 and 21, the payout mechanism unit 352 is provided with a payout relay board 381 that relays a payout command signal from the payout control device 311 to the payout device 358, and takes in the main power from outside. The power switch board 382 is installed. The power switch board 382 is supplied with, for example, AC 24V main power via a voltage converter, and is turned on or off by switching the power switch 382a.

  All of the dispensing mechanism 352 from the tank 355 to the dispensing passage 359 is formed of a conductive resin material (for example, conductive polycarbonate resin) and grounded at a part thereof. Thereby, generation | occurrence | production of the noise by charging of a game ball is suppressed.

  Further, the back pack 351 is provided with a pair of upper and lower support shafts 385 at the right end portion in FIG. 20 and the like. By inserting the support shafts 385 from above into the support hole portion 238 shown in FIG. The pack unit 203 is supported so as to be openable and closable with respect to the inner frame 12. Further, the back pack 351 is provided with a pair of upper and lower nai latches 386 as fasteners at the left end portion, and a locking hole 387 is provided at the upper end portion. The nai latch 386 is inserted into the tightened hole 240 shown in FIG. The backpack unit 203 is fixed to the inner frame 12 so that it cannot be opened and closed by engaging the fixing hole 387 shown in FIG. At this time, the back pack unit 203 is also fixed to the inner frame 12 by the fixtures 241 and 243 shown in FIG. The support hole 238 and the support shaft 385 are in the support shaft portion M6 in FIG. 8, the fastened hole 240 and the ny latch 386 are in the fastening portion M7, and the fixture 242 and the lock hole 387 are in the lock portion M8, respectively. Equivalent to. Further, the fixture 243 corresponds to the locking portion M9.

  As shown in FIGS. 6 and 20, an inner frame open detection switch 388 for detecting that the inner frame 12 is opened with respect to the outer frame 11 is provided on the upper right side of the inner frame 12. When the inner frame 12 is opened, it is outputted from the inner frame open detection switch 388 to the computer for the hall (in the pachinko parlor).

  As shown in FIG. 9, the back pack unit 203 is detachably attached to the back surface of the inner frame 12 by a fastening hole 240, a ny latch 386, and fixtures 241 and 242. Since the fixtures 241 and 242 are also used in this way, the back pack unit 203 is prevented from being detached from the inner frame 12 due to the weight of the game balls supplied to the tank 355.

  Next, the electrical configuration of the pachinko machine 10 will be described with reference to FIG. FIG. 23 is a block diagram showing an electrical configuration of the pachinko machine 10. The pachinko machine 10 includes a main control device 261, a payout control device 311, a launch control device 312, a display control device 45, a power supply device 313, and the like. In the following, these devices will be described in detail individually.

  The main control device 261 of the pachinko machine 10 is equipped with a CPU 501 as a one-chip microcomputer that is an arithmetic device. The CPU 501 includes a ROM 502 that stores various control programs executed by the CPU 501 and fixed value data, and a memory that temporarily stores various data when the control program stored in the ROM 502 is executed. A RAM 503 and various circuits such as an interrupt circuit, a timer circuit, and a data transmission / reception circuit are incorporated.

  The RAM 503 is configured so that data can be retained (backed up) by being supplied with a backup voltage from the power supply device 313 even after the pachinko machine 10 is turned off. The RAM 503 temporarily stores various data and the like. In addition to the memory and area for this purpose, a backup area 503a is provided.

  In the backup area 503a, when the power is cut off due to a power failure or the like, the power of the pachinko machine 10 is restored to the state before the power is turned off when the power is turned on again. (Similar) is an area for storing stack pointers, values of registers, I / O, and the like. Writing to the backup area 503a is executed when the power is turned off by NMI interrupt processing (see FIG. 33). Conversely, returning of each value written to the backup area 503a includes turning on the power (including turning on the power due to power failure cancellation). The same applies to the following power recovery process. The N501 terminal (non-maskable interrupt terminal) of the CPU 501 is configured to receive a power failure signal S1 output from a power failure monitoring circuit 542, which will be described later, when a power failure occurs due to the occurrence of a power failure or the like. Due to the occurrence, the power failure process (NMI interrupt process) of FIG. 33 is immediately executed.

  An input / output port 505 is connected to the CPU 501 incorporating the ROM 502 and RAM 503 via a bus line 504 including an address bus and a data bus. The input / output port 505 is connected to a RAM erasing switch circuit 643, a payout control device 311, a display control device 45, and a switch group (not shown).

  The payout control device 311 controls payout of prize balls and rental balls by a payout motor. The CPU 511 that is an arithmetic unit includes a ROM 512 that stores a control program executed by the CPU 511, fixed value data, and the like, and a RAM 513 that is used as a work memory or the like.

  The RAM 513 of the payout control device 311 is configured to hold (backup) data by supplying a backup voltage from the power supply device 313 even after the power of the pachinko machine 10 is turned off, like the RAM 503 of the main control device 261 described above. The RAM 513 is provided with a backup area 513a in addition to a memory and an area for temporarily storing various data.

  The backup area 513a has a stack pointer, each register at the time of power-off, each register, in order to return the state of the pachinko machine 10 to the state before the power-off when the power is turned on again when the power is cut off due to the occurrence of a power failure or the like. This is an area for storing values such as I / O. This writing to the backup area 513a is executed when the power is turned off by the NMI interrupt process (see FIG. 33), and on the contrary, the restoration of each value written to the backup area 513a is executed in the power recovery process when the power is turned on. .

  An input / output port 515 is connected to the CPU 511 incorporating the ROM 512 and the RAM 513 through a bus line 514 including an address bus and a data bus. A RAM erase switch circuit 543, a main control device 261, a firing control device 312, a payout motor 358a, and the like are connected to the input / output port 515, respectively.

  The launch control device 312 permits or prohibits the launch of the game ball by the launch motor 229, and the launch motor 229 is permitted to drive when a predetermined condition is met. Specifically, the fact that a firing permission signal is output from the payout control device 311, that the player is touching the game ball launch handle 18, is detected by a sensor signal, and the launch is stopped. On the condition that the firing stop switch is not operated, the firing motor 229 is driven, and the game ball is fired with an intensity corresponding to the operation amount of the game ball launch handle 18.

  The display control device 45 controls the first symbol variation display on the first symbol display device 42 and the second symbol variation display on the second symbol display device 41. The display control device 45 includes a CPU 521, a ROM (program ROM) 522, a work RAM 523, a video RAM 524, a character ROM 525, an image controller 526, an input port 527, two output ports 528 and 529, and a bus. Lines 530 and 531 are provided. The output of the main controller 261 is connected to the input of the input port 527, and the CPU 521, ROM 522, work RAM 523, and image controller 526 are connected to the output of the input port 527 and one output port is connected via the bus line 530. 528 is connected. The output of the output port 528 is connected to the second symbol display device 41 (display unit 43) and the sound lamp control device 262. Further, an output port 529 is connected to the image controller 526 via a bus line 531, and a first symbol display device 42 which is a liquid crystal display device is connected to an output of the output port 529.

  The CPU 521 of the display control device 45 controls the display of the first symbol display device 42 and the second symbol display device 41 based on the display command transmitted from the main control device 261. The ROM 522 is a memory for storing various control programs executed by the CPU 521 and fixed value data, and the work RAM 523 temporarily stores work data and flags used when the CPU 521 executes various programs. It is a memory for.

  The video RAM 524 is a memory for storing display data displayed on the first symbol display device 42, and the display content of the first symbol display device 42 is changed by rewriting the contents of the video RAM 524. The character ROM 525 is a memory for storing character data such as symbols displayed on the first symbol display device 42. The image controller 526 adjusts the timings of the CPU 521, the video RAM 524, and the output port 529 to intervene in reading and writing data, and reads display data stored in the video RAM 524 from the character ROM 525 at a predetermined timing. It is displayed on the symbol display device 42.

  The power supply device 313 includes a power supply unit 541 for supplying power to each part of the pachinko machine 10, a power failure monitoring circuit 542 for monitoring power interruption due to a power failure, and a RAM erase switch connected to the RAM erase switch 323. A circuit 543. The power supply unit 541 supplies necessary operation power to the main control device 261, the payout control device 311 and the like through a power supply path (not shown). As an outline, the power supply unit 541 takes in an AC 24 volt power supply supplied from the outside, and supplies a + 12V power supply for driving various switches, motors, etc., a + 5V power supply for logic, a backup power supply for RAM backup, and the like. The + 12V power source, the + 5V power source, and the backup power source are supplied to the main control device 261, the payout control device 311 and the like. Note that operation power (+12 V power, +5 V power, etc.) is supplied to the launch control device 312 via the payout control device 311.

  The power failure monitoring circuit 542 is a circuit for outputting a power failure signal S1 to each NMl terminal of the CPU 501 of the main control device 261 and the CPU 511 of the payout control device 311 when the power is cut off due to the occurrence of a power failure or the like. The power failure monitoring circuit 542 monitors the voltage of AC 5 volts in the power supply unit 541, and determines that a power failure (power failure) has occurred when the time when this voltage has become less than 5 volts exceeds, for example, 20 milliseconds. The power failure signal S1 is output to the main controller 261 and the payout controller 311. Based on the output of the power failure signal S1, the main control device 261 and the payout control device 311 recognize the occurrence of the power failure and execute the power failure process (NMI interrupt processing in FIG. 33).

  In addition, even after the time when the AC 5 volts monitored by the power supply unit 541 becomes less than 5 volts exceeds 20 milliseconds, the power supply unit 541 has a sufficient time to execute the power failure process. The control system is configured to maintain the output of 5 volts, which is the drive voltage of the control system, at a normal value. Therefore, the main control device 261 and the payout control device 311 can normally execute and complete the power failure process.

  The RAM erase switch circuit 543 is a circuit for taking in the switch signal of the RAM erase switch 323 and clearing backup data in the RAM 503 of the main controller 261 and the RAM 513 of the payout controller 311 in accordance with the state of the switch 323. When the RAM erase switch 323 is pressed, the RAM erase switch circuit 543 outputs a RAM erase signal S2 to the main controller 261 and the payout controller 311. When the power of the pachinko machine 10 is turned on while the RAM erase switch 323 is pressed (including power-on due to power failure cancellation), the data in the respective RAMs 503 and 613 are cleared in the main controller 261 and the payout controller 311. The

  By the way, in the first symbol display device (liquid crystal display device) 42, as shown in FIG. 24, three symbol rows U, M, and D of upper, middle, and lower are set. For each D, three symbols (first symbol: for example, special symbol) of the left symbol, the middle symbol, and the right symbol are displayed variably in the horizontal direction. In the present embodiment, a series of symbols is composed of a main symbol SZ made of a picture such as a marine creature and a sub-design FZ made of a shell-shaped picture, each of which is numbered “0” to “9”. The main symbols SZ are displayed in ascending numerical order, and the sub symbols FZ are arranged between the main symbols SZ to form a series of symbol rows U, M, and D. The main symbol SZ and the sub symbol FZ are variably displayed from right to left with periodicity.

  In such a case, in the upper symbol row U and the middle symbol row M, the series of symbols is displayed in ascending order (that is, in order of increasing the number of the main symbol SZ), and in the lower symbol row D, the series of symbols is descending in order (that is, , In order of decreasing the number of the main symbol SZ). As will be described later, on the basis of winning at the first start port 33, the display of the upper symbol row U and the lower symbol row D is started. As will be described later, the middle symbol row M starts to fluctuate based on the winning at the second starting port 34 as will be described later, and at the time of stopping, five effective lines on the first symbol display raid 42, that is, the left line L1, If the main symbol SZ is matched with a jackpot symbol combination (in this embodiment, the same main symbol SZ combination) in any of the middle line L2, right line L3, right upward line L4, and left upward line L5, it is specified as a big hit A game video (special game video) is displayed.

  Next, the operation of the pachinko machine 10 configured as described above will be described.

  In the present embodiment, the CPU 501 in the main control device 261 performs lottery (big hit lottery) of the first symbol display device 42, setting of symbol display, and the like using various counter information in the game. Specifically, As shown in FIG. 25, a counter group related to the first start port 33 and a counter group related to the second start port 34 are provided.

  That is, the CPU 501 is used as a counter group related to the first start port 33 for a lottery based on a winning of a game ball to the first start port 33, and the reach drawing lot ( The first jackpot random number counter C1 used for the lottery), the first symbol type counter C3 for lottery determination of the probability variation and the normal hit, and the first random number used for setting the initial value of the first jackpot random number counter C1. An initial value counter CINIA and a first variation type counter CS1 used for variation pattern selection of the first symbol display device 42 are provided.

  In addition, the CPU 501 is used as a counter group related to the second start opening 34 for a lottery based on a winning of a game ball to the second start opening 34. The second big hit random number counter C2 used for the lottery), the second symbol type counter C4 for lottery determination of the probability variation and the normal win, and the first random number used for setting the initial value of the second big hit random number counter C2 An initial value counter CINIB and a second variation type counter CS2 used for variation pattern selection of the first symbol display device 42 are provided. Each of the counters C1 to C4, CINIA, CINIB, CS1, and CS2 described above is configured by a program executed by the CPU 501.

  Among these, the counters C1 to C4, CINIA, CINIB, CS1, and CS2 are each incremented by adding “1” to the previous value (hereinafter referred to as “update”) and reaching “0” after reaching the maximum value. It is a return loop counter. Each counter is periodically updated, and the updated value is appropriately stored in a counter buffer set in a predetermined area of the RAM 503. The RAM 503 is an area for storing the first jackpot random number counter C1 and the first symbol type counter C3, and includes one execution area and four reservation areas (holding first to fourth areas). An area for storing the first reserved ball storage area E1, the second jackpot random number counter C2 and the second symbol type counter C4, one execution area and four reserved areas (holding first to fourth areas) A second reserved ball storage area E2 is provided. In each area of the first reserved ball storage area E1, the values of the first big hit random number counter C1 and the first symbol type counter C3 are time-sequentially matched to the winning history of the game balls to the first start port 33. To be stored in. Also, in each area of the second reserved ball storage area E2, the values of the second big hit random number counter C2 and the second symbol type counter C4 are stored in accordance with the winning history of the game balls to the second starting port 34. They are stored in series.

  For details of each counter, the first jackpot random number counter C1 is incremented by “1” in order within a range of “0” to “12”, for example, and reaches “0” after reaching the maximum value (ie, “12”). The configuration is back. In particular, when the first jackpot random number counter C1 makes one round, the value of the first random number initial value counter CINIA at that time is read as the initial value of the first jackpot random number counter C1. The first random number initial value counter CINIA is a loop counter similar to the first big hit random number counter C1 (value = 0 to 12), and is updated once per timer interruption and spelled within the remaining time of normal processing. It is returned and updated. The first jackpot random number counter C1 is periodically updated (once every timer interruption in the present embodiment), and the game ball enters the first reserved ball storage area E1 of the RAM 503 at the timing when the game ball wins the first start port 33. Stored. There are two types of random numbers that are jackpots, one for low probability and one for high probability. The number of random numbers that are jackpots for low probability is one, and the value is “0”. The number of random number values that are jackpots at high probability is 5, and the values are “0, 2, 5, 8, 11”. High probability means a state where the jackpot is won by a predetermined probability variation pattern and the subsequent jackpot probability is increased as added value, so-called “probability change”, and normal time (low probability) is This is the time when it is not in a certain state.

  In detail about each counter, the second jackpot random number counter C2 is incremented by “1” in order within a range of “0” to “4”, for example, and reaches “0” after reaching the maximum value (ie, “4”). The configuration is back. In particular, when the second jackpot random number counter C2 makes one round, the value of the second random number initial value counter CINIB at that time is read as the initial value of the second jackpot random number counter C2. The second random number initial value counter CINIB is a loop counter similar to the second big hit random number counter C2 (value = 0 to 4), and is updated once every timer interruption and spelled within the remaining time of normal processing. It is returned and updated. The second jackpot random number counter C2 is periodically updated (once every timer interruption in the present embodiment), and is stored in the second reserved ball storage area E2 of the RAM 503 at the timing when the game ball wins the second start port 34. Stored. There are two types of random numbers that are jackpots: low probability and high probability. The number of random numbers that are jackpots at low probability is two, and the values are “0, 1”. The number of random number values that become a big hit at a high probability is four, and the value is “0 to 3”. High probability means a state where the jackpot is won by a predetermined probability variation pattern and the subsequent jackpot probability is increased as added value, so-called “probability change”, and normal time (low probability) is This is the time when it is not in a certain state.

  Further, the first variation type counter CS1 and the second variation type counter CS2 are incremented one by one within a range of, for example, 0 to 198, and after reaching the maximum value (that is, 198), return to “0”. Yes. The first variation type counter CS1 determines the reach type of the first symbol, such as so-called normal reach, super reach, premium reach, and other rough symbol variation modes, and the second variation type counter CS2 determines the symbol variation after the occurrence of reach. A symbol variation mode such as an elapsed time (in other words, the number of variation symbols) until the final stop symbol (in this embodiment, the middle symbol) stops after the occurrence of the mode or reach is determined. Therefore, a variety of variation patterns can be easily realized by combining these first and second variation type counters CS1 and CS2. It is also possible to determine the symbol variation mode only with the first variation type counter CS1, or determine the symbol variation mode only with the second variation type counter CS2.

  The first and second variation type counters CS1 and CS2 are updated once every time a normal process to be described later is executed once, and are repeatedly updated even within the remaining time in the normal process. Then, the buffer values of CS1 and CS2 are acquired when the first symbol display device 42 determines the variation pattern at the start of variation of the first symbol.

  Note that the display control device 45 shown in FIG. 23 performs control so that the first symbol display device 42 variably displays based on a command from the main control device 261, and the game to the first start port 33 is performed. When the lottery based on the winning of the ball or the lottery based on the winning of the game ball to the second starting port 34 is missed, the symbol is automatically generated and displayed appropriately.

  The size and range of each counter are merely examples, and may be arbitrarily changed. However, it is desirable that the first jackpot random number counter C1, the second jackpot random number counter C2, the first and second variation type counters CS1 and CS2 are different prime numbers, and are not synchronized in any case.

  Next, each control process executed by the CPU 501 in the main controller 261 will be described with reference to the flowcharts of FIGS. The processing of the CPU 501 is broadly divided into a main processing that is started when the power is turned on, a timer interrupt processing that is started periodically (in this embodiment at a cycle of 2 msec), and a power failure to the NMl terminal (non-maskable terminal). There is an NMI interrupt process activated by signal input. For convenience of explanation, the timer interrupt process and the NMI interrupt process will be described first, and then the main process will be taxed.

  FIG. 34 is a flowchart showing the timer interrupt process. This process is executed by the CPU 501 of the main controller 261 every 2 msec, for example.

  In FIG. 34, first, in step S601, reading processing of various winning switches is executed. That is, the state of various switches (except for the RAM erase switch 323) connected to the main controller 261 is read, and the state of the switch is determined and the detection information (winning detection information) is stored.

  Thereafter, in step S602, the first and second random number initial value counters CINIA and CINIB are updated. Specifically, the first random number initial value counter CINIA is incremented by 1 and cleared to 0 when the counter value reaches the maximum value (12 in the present embodiment). Then, the updated value of the first random number initial value counter CINIA is stored in the corresponding buffer area of the RAM 503. Similarly, the second random number initial value counter CINIB is incremented by 1 and cleared to 0 when the counter value reaches the maximum value (4 in the present embodiment). Then, the updated value of the second random number initial value counter CINIB is stored in the corresponding buffer area of the RAM 503.

  In the subsequent step S603, the first jackpot random number counter C1, the second jackpot random number counter C2, the first symbol type counter C3, and the second symbol type counter C4 are updated. Specifically, the first jackpot random number counter C1, the second jackpot random number counter C2, the first symbol type counter C3, and the second symbol type counter C4 are each incremented by 1 and their counter values are maximized (this embodiment) In the form, when it reaches 12, 4, 1, 1), it is cleared to 0 respectively. Then, the updated values of the counters C1 to C4 are stored in the corresponding buffer area of the RAM 503.

  Thereafter, in step S604, a start winning process associated with winning in the first start port 33 and the second start port 34 is executed. This starting winning process will be described with reference to the flowchart of FIG. 35. In step S701, whether or not the game ball has won the first starting port 33 is determined based on the detection information of the first operating port switch 224. When it is determined that the game ball has won the first start opening 33, in the subsequent step S702, the number of operation suspension balls NA of the first symbol display device 42 due to the ball entering the first start opening 33 is the upper limit value ( In this embodiment, it is determined whether it is less than 4). The process proceeds to step S703 on the condition that there is a winning at the first starting port 33 and that the number of held balls NA <4 of the first symbol display device 42 due to a ball entering the first starting port 33, The number of retained balls NA of the first symbol display device 42 by entering the first start port 33 is incremented by one. If it is determined in step S702 that the number of operation pending balls NA <4 is not satisfied, the timer interruption process is temporarily terminated.

  In the subsequent step S704, a random number related to the winning in the first stage of the first symbol (the winning for reach) is acquired. Specifically, each value of the first jackpot random number counter C1 and the first symbol type counter C3 updated in step S603 is stored in the first area of the free storage area of the first reserved ball storage area E1 of the RAM 503. . After the start winning process is performed in this way, the CPU 501 once ends the timer interruption process.

  If it is determined in step S701 that the first start port 33 is not won, the process proceeds to step S705. In step S705, whether or not the game ball has won the second start port 34. Is determined based on the detection information of the second operating port switch 225. If it is determined that the game ball has won the second start opening 34, in the following step S706, the number NB of the operation reservation balls of the first symbol display device 42 due to the ball entering the second start opening 34 is the upper limit value ( In this embodiment, it is determined whether it is less than 4). The process proceeds to step S707 on the condition that there is a winning at the second starting port 34 and the number of retained balls NB <4 of the first symbol display device 42 due to the ball entering the second starting port 34, The number NB of the operation reservation balls of the first symbol display device 42 by entering the second starting port 34 is incremented by one. If it is determined in step S706 that the number NB <4 of the operation-reserved balls of the first symbol display device 42 due to the ball entering the second starting port 34 is not satisfied, the timer interruption process is temporarily ended.

  In the subsequent step S708, a random number related to the winning in the second stage of the first symbol (winning as to whether it is a win or not) is acquired. Specifically, the values of the second jackpot random number counter C2 and the second symbol type counter C4 updated in step S603 are stored in the first area of the free storage area of the second reserved ball storage area E2 of the RAM 503. . After the start winning process is performed in this way, the CPU 501 once ends the timer interruption process.

  FIG. 36 is a flowchart showing the NMI interrupt process, and this process is executed by the CPU 501 of the main control device 261 when the power of the pachinko machine 10 is turned off due to the occurrence of a power failure or the like. By this NMI interruption, the state of the main controller 261 at the time of power-off is stored in the backup area 503a of the RAM 503.

  That is, when the power of the pachinko machine 10 is cut off due to the occurrence of a power failure or the like, the power failure signal S1 is output from the power failure monitoring circuit 542 to the NMI terminal of the CPU 501 in the main controller 261. Then, the CPU 501 interrupts the control being executed and starts the NMI interrupt process of FIG. The NMI interrupt process in FIG. 36 is stored in the ROM 502 of the main controller 261. For a predetermined time after the power failure signal S1 is output, power is supplied from the power supply unit 541 so that the processing of the main controller 261 can be executed, and the NMI interrupt processing is executed within the predetermined time.

  In the NMI interrupt process of FIG. 36, first, in step S801, the used registers are saved in the backup area 503a of the RAM 503, and in the subsequent step S802, the value of the stack pointer is stored in the backup area 503a. Further, in step S803, the information on the occurrence of power interruption is set in the backup area 503a, and in step S804, a power interruption notification command indicating that the power has been rapidly interrupted is transmitted to another control device.

  In step S805, a RAM determination value is calculated and stored in the backup area 503a. The RAM determination value is, for example, a checksum value at the work area address of the RAM 503. In step S806, RAM access is prohibited. After that, an infinite loop is entered in preparation for the case where the power supply is completely shut down and processing cannot be executed.

  The NMI interrupt process is also executed in the payout control device 311 in the same manner, and the state of the payout control device 311 when the power is cut off due to the occurrence of a power failure or the like is stored in the backup area 513a of the RAM 513. Similarly, the power is supplied from the power supply unit 541 so that the processing of the payout control device 311 can be executed for a predetermined time after the power failure signal S1 is output. That is, when the power of the pachinko machine 10 is cut off due to the occurrence of a power failure or the like, the power failure signal S1 is output from the power failure monitoring circuit 542 to the NMl terminal of the CPU 511 in the payout control device 311 and the CPU 511 interrupts the control being executed. The NMI interrupt process of FIG. 36 is started. The contents are as described with reference to FIG. 36 (however, in the NMI interrupt processing of the payout control device 311, the power-off notification command in step S 804 is not transmitted).

  Next, the main process will be described.

  FIG. 26 is a flowchart showing an example of a main process executed by the CPU 501 in the main control device 261. This main process is started upon reset when power is turned on.

  First, in step S101, an initial setting process associated with power-on is executed. Specifically, in order to set a predetermined value in the stack pointer and wait for the sub-side control devices (such as the sound lamp control device 262 and the payout control device 311) to become operable, for example, Wait processing is performed for about 1 second. In step S102, a payout permission command is transmitted to the payout control device 311. In subsequent step S103, RAM access is permitted.

  Thereafter, data backup processing is executed for the RAM 503 in the CPU 501. That is, in step S104, it is determined whether or not the RAM erase switch 323 provided in the power supply device 313 is pressed (ON). It is determined whether or not. In step S106, a RAM determination value is calculated. In subsequent step S107, it is determined whether or not the RAM determination value matches the RAM determination value stored when the power is turned off, that is, the validity of the backup. The RAM determination value is a checksum value at a work area address of the RAM 503, for example. Note that it is possible to determine the effectiveness of backup based on whether or not the keywords written in a predetermined area of the RAM 503 are correctly stored.

  As described above, the pachinko machine 10 is turned on while pressing the RAM erase switch 323 when it is desired to return to the initial state when the power is turned on. Therefore, if the RAM erase switch 323 is ON, the process proceeds to a RAM initialization process (step S114, etc.). Similarly, when the information on occurrence of power interruption is not set, or when a backup abnormality is confirmed by a RAM determination value (checksum value or the like), the process proceeds to initialization processing of the RAM 503 (step S114 or the like). That is, in step S114, the use area of the RAM 503 is cleared to 0, and in the subsequent step S115, initialization processing of the RAM 503 is executed. In step S116, interrupt permission is set, and the process proceeds to normal processing described later.

  On the other hand, if the RAM erase switch 323 has not been pressed, the power-off occurrence information is set, and the RAM judgment value (checksum value, etc.) is normal. Execute the process (process when power is restored). That is, in step S108, the stack pointer before the power interruption is restored, and in step S109, the information on the occurrence of the power interruption is cleared. In step S110, a command for causing the sub control device to return to the gaming state at the time of power-off is transmitted, and in step S111, the used register is restored from the backup area 503a of the RAM 503. Further, in steps S112 and S113, the interrupt permission / non-permission is returned to the state before the power is turned off, then the address is returned to the address before the power is turned off, and then the normal processing (see FIG. 27) described later is performed. For example, when the power is cut off after executing up to step S202 of the normal process, the process returns to the address before the power is cut off, and the process is executed from step S203 of the normal process.

  Next, the flow of normal processing will be described with reference to the flowchart of FIG. In this normal process, the main process of the game is executed. As an outline, the processing of steps S201 to S209 is executed as a periodic processing with a period of 4 msec, and the counter update processing of steps S211 and S212 is executed with the remaining time.

  In FIG. 27, first, in step S201, output data such as a command updated in the previous process is transmitted to each control device on the sub side. Specifically, the presence / absence of winning detection information is determined, and if there is winning detection information, a winning ball payout command corresponding to the number of acquired game balls is transmitted to the payout control device 311. Further, when the first symbol display device 42 displays the variation of the first symbol, based on the variation pattern command determined by the lottery based on the entrance to the first start port 33 and the entrance to the second start port 34. A variation pattern command, a confirmation command, and the like determined by lottery are transmitted to the display control device 45.

  Next, in step S202, the first and second variation type counters CS1 and CS2 are updated. Specifically, the first and second variation type counters CS1 and CS2 are incremented by 1, and are cleared to 0 when the counter values reach the maximum values (198 and 198 in this embodiment). Then, the update values of the first and second variation type counters CS <b> 1 and CS <b> 2 are stored in the corresponding buffer area of the RAM 503.

  In the subsequent step S203, the first and second symbol type counters C3 and C4 are updated. Specifically, the first and second symbol type counters C3 and C4 are incremented by 1, and are cleared to 0 when the counter values reach the maximum value (1, 1 in the present embodiment). Then, the updated values of the first and second symbol type counters C3 and C4 are stored in the corresponding buffer area of the RAM 503.

  After the update processing of the first and second symbol type counters C3 and C4, in step S204 in FIG. 27, the prize ball counting signal and the payout abnormality signal received from the payout control device 311 are read. Thereafter, in step S205, drive control processing of the first start port 33 is executed.

  Here, the drive control process of the first start port 33 will be described with reference to FIG. FIG. 28 is a flowchart showing the drive control process of the first start port 33.

  First, in step S231, the CPU 501 determines whether or not the first start port 33 is in a closed state. If the first start port 33 is in a closed state, the process proceeds to step S232; otherwise, the process proceeds to step S233. .

  In step S232, the CPU 501 determines whether or not the game ball has passed through the through gate 41. If the game ball has passed through the through gate 41, the CPU 501 proceeds to step S234 and opens the first start port 33. If the game ball has not passed through the through gate 41, the process is temporarily terminated.

  In step S233, the CPU 501 determines whether or not the opening time of the first start port 33 has passed a predetermined time (for example, 0.6 seconds). In step S235, the CPU 501 closes the first start port 33 after the opening time of the first start port 33 has passed a predetermined time (for example, 0.6 seconds).

  Thereafter, in step S206, both-end-row first symbol variation processing for performing variation display of the first symbol on both-end rows by the first symbol display device 42 is executed. By this both-end row first symbol variation process, reach determination, setting of a variation pattern of the first symbol, and the like are performed. However, details of the both-end row first symbol variation process will be described later.

  After the both-end row first symbol variation process, in step S207 of FIG. 27, the drive control process of the second start port 34 is executed. Here, the drive control process of the 2nd starting port 34 is demonstrated using FIG. FIG. 29 is a flowchart showing drive control processing of the second start port 34.

  First, in step S251, the CPU 501 determines whether or not the reach state is established. If the reach state is established, the process proceeds to step S252, and if not, the process is temporarily terminated.

  In step S252, the CPU 501 determines whether or not the second start port 34 is open. If it is open, the process proceeds to step S253, and if not, the process proceeds to step S254. In step S253, the second start port 34 is opened, and then this process is temporarily terminated.

  In step S254, the CPU 501 determines whether or not the opening time of the second start port 34 has passed a predetermined time (for example, 6 seconds). In step S <b> 255, the CPU 501 closes the second start port 34 after the opening time of the second start port 34 has passed a predetermined time (for example, 6 seconds).

  After that, in step S208, the first symbol variation process for performing the variation display of the first symbol in the center column by the first symbol display device 42 is executed. By the central row first symbol variation processing, jackpot determination, setting of a variation pattern of the first symbol, and the like are performed. However, details of the central row first symbol variation process will be described later.

  Thereafter, in step S209, in the case of a big hit state, a big winning opening / closing process for opening or closing the big winning openings of the first and second variable winning devices 32a, 32b is executed. That is, whether the first winning opening of the first and second variable winning devices 32a and 32b is opened for each round of the big winning state and the maximum opening time of the first winning opening of the first and second variable winning devices 32a and 32b has elapsed. Or, it is determined whether or not a predetermined number of game balls have been won in the big winning opening. When either of these conditions is satisfied, the special winning opening is closed. At this time, on the condition that a game ball has entered the first variable winning device 32a, the large winning opening of the second variable winning device 32b is allowed to open, and this is repeatedly executed for a predetermined number of rounds.

  Thereafter, in step S210, it is determined whether or not the next normal process execution timing has been reached, that is, whether or not a predetermined time (4 msec in the present embodiment) has elapsed since the start of the previous normal process. Then, the update of the first and second random number initial value counters CINIA and CINIB and the first and second variation type counters CS1 and CS2 is repeatedly executed within the remaining time until the execution timing of the next normal process (step). S211, S212).

  That is, in step S211, the first and second random number initial value counters CINIA and CINIB are updated. Specifically, the first and second random number initial value counters CINIA and CINIB are incremented by 1 and the counter value is the maximum value (in this embodiment, the first random number initial value counter CINIA is set to 12, the second random number initial value When the value counter CINIB reaches 4), it is cleared to 0. Then, the updated values of the first and second random number initial value counters CINIA and CINIB are stored in the corresponding buffer area of the RAM 503.

  In step S212, the first and second variation type counters CS1 and CS2 are updated (similar to step S202). Specifically, the first and second variation type counters CS1 and CS2 are incremented by 1, and are cleared to 0 when the counter values reach the maximum values (198 and 198 in this embodiment). Then, the update values of the first and second variation type counters CS <b> 1 and CS <b> 2 are stored in the corresponding buffer area of the RAM 503.

  Here, since the execution time of each process of steps S201 to S209 changes according to the state of the game, the remaining time until the execution timing of the next normal process is not constant and varies. Therefore, by repeatedly updating the first and second random number initial value counters CINIA and CINIB using the remaining time, the first and second random number initial value counters CINIA and CINIB (that is, the first and second random number initial values counters) are obtained. The initial value of the jackpot random number counters C1 and C2) can be updated at random.

  Next, the both-end row first symbol variation process of step S206 will be described with reference to the flowchart of FIG. The both-end-row first symbol variation process is a variation processing of the first symbol of the upper symbol row U and the lower symbol row D as shown in FIG.

  In FIG. 30, in step S301, the CPU 501 determines whether or not the first symbol of both ends is currently fluctuating. If it is fluctuating, the process is terminated, and if not fluctuating, the process proceeds to step S302. move on. In the following step S302, it is determined whether or not the number NB of the operation reservation balls of the first symbol display device 42 due to the ball entering the second start port 34 is larger than “0”. Operation of the first symbol display device 42 by entering the ball When the number NB of retained balls NB is larger than “0”, the present processing is terminated, and the operation of the first symbol display device 42 by entering the second starting port 34 is completed. When the number of reserved balls NB is “0”, the process proceeds to step S303. In step S303, the CPU 501 determines whether or not the first and second variable winning devices 32a and 32b are in operation. If the operation is in operation, the CPU 501 ends the process. If not, the process proceeds to step S304. .

  In step S304, the CPU 501 determines whether or not the first symbol in both ends row is changing. If not changing, the process proceeds to step S305, and if changing, the process proceeds to step S306. In step S <b> 305, the CPU 501 determines whether or not the number of operation suspension balls NA of the first symbol display device 42 by entering the first start opening 33 is larger than “0”, and the first start opening 33. If the number N of active suspension balls of the first symbol display device 42 due to entering the ball is greater than “0”, the process proceeds to step S307, and the first symbol display device 42 due to entering the first start port 33 is activated. When the operation pending ball number NA is “0”, this process is terminated.

  In step S307, 1 is subtracted from the number NA of the operation reservation balls of the first symbol display device 42 by the ball entering the first starting port 33. In step S308, processing for shifting the data stored in the first reserved ball storage area E1 is executed. This data shift process is a process for sequentially shifting the data stored in the holding first to fourth areas of the first holding ball storage area E1 to the execution area side. The data in each area is shifted, such as 2 area → holding first area, holding third area → holding second urea, holding fourth area → holding third area.

  Thereafter, in step S309, both-end row first symbol variation start processing is executed. Here, the details of the both-end row first symbol variation start process will be described using the flowchart of FIG. 32. In step S501, the first big hit random number counter C1 stored in the execution area of the first reserved ball storage area E1 is stored. Whether or not the reach is reached is determined based on the value. If the reach is reached, the process proceeds to step S502. If the reach is not reached, the process proceeds to step S505. Specifically, whether or not it is a reach hit is determined based on the relationship between the first jackpot random number counter value and the mode at that time, and as described above, the numerical value “0” of the first jackpot random number counter C1 at the normal low probability. Of “12”, “0” is a winning value, and “0, 2, 5, 8, 11” is a winning value at high probability.

  If it is determined that it is per reach, in step S502, based on the value of the first symbol type counter C3 stored in the execution area of the first reserved ball storage area E1, whether it is “probable per change” or “normal” If it is “probable hit”, the process proceeds to step S503, and if it is “normal hit”, the process proceeds to step S504.

  Next, in step S503, a variation pattern for probability variation is determined, the variation pattern is set as a variation pattern command, and the present process is terminated. At this time, the value of the first variation type counter CS1 stored in the counter buffer of the RAM 503 is confirmed, and the reach of the first symbol such as normal reach, super reach, premium reach, etc. is determined based on the value of the first variation type counter CS1. The symbol variation mode such as the type and the elapsed time until the first symbol is first stopped and reach is reached is determined. The relationship between the numerical value of the first variation type counter CS1 and the reach pattern is defined in advance by a table or the like.

  In step S504, a variation pattern for normal hit is determined, the variation pattern is set as a variation pattern command, and this processing is terminated. In step S505, a variation pattern for detachment is determined, the variation pattern is set as a variation pattern command, and the present process ends.

  Returning to the description of FIG. 30, if step S304 is YES, that is, if the fluctuation display of the first symbol in both ends row is being performed, the process proceeds to step S306 to determine whether or not the fluctuation time has elapsed. At this time, the variation time of the first symbol of both ends is determined in accordance with the variation pattern of the first symbol of both ends. When this variation time has elapsed, an affirmative determination is made in step S306. In step S310, a change stop command (first stop command) for both ends of the first symbol is set as a stop command, and then this process is terminated.

  Next, the central row first symbol variation process of step S208 will be described with reference to the flowchart of FIG. The first symbol variation process in the center row is a variation processing of the first symbol in the middle symbol row M as shown in FIG.

  Subsequently, in FIG. 31, in step S401, it is determined whether or not the first and second variable winning devices 32a and 32b are currently operating. In step S402, it is determined whether or not the first symbol in the central row is changing. If not changing, the process proceeds to step S403, and if changing, the process proceeds to step S404. In the subsequent step S403, it is determined whether or not the number NB of the operation-reserved balls NB of the first symbol display device 42 due to entering the second start opening 34 is larger than “0”. When the number NB of the operation reservation balls of the first symbol display device 42 by entering is larger than “0”, the process proceeds to step S405, and the operation reservation of the first symbol display device 42 by entering the second start port 34 is suspended. If the number of balls NB is “0”, this process is terminated.

  In step S405, 1 is subtracted from the number NB of the operation reserved balls of the first symbol display device 42 by entering the second start port 34. In step S406, a process for shifting the data stored in the second reserved ball storage area E2 is executed. This data shift process is a process for sequentially shifting the data stored in the holding first to fourth areas of the second holding ball storage area E2 to the execution area side. The data in each area is shifted, such as 2 area → holding first area, holding third area → holding second urea, holding fourth area → holding third area.

  Thereafter, in step S407, the central row first symbol variation start process is executed. Here, the details of the central row first symbol variation start process will be described using the flowchart of FIG. 33. In step S551, the second big hit random number counter C2 stored in the execution area of the second reserved ball storage area E2 is stored. It is determined whether or not it is a big hit based on the value. If it is a big hit, the process proceeds to step S552, and if not a big hit, the process proceeds to step S557. Specifically, whether or not the jackpot is determined based on the relationship between the second jackpot random number counter value and the mode at that time, and as described above, the numerical value 0-4 of the second jackpot random number counter C2 at the time of normal low probability Among them, “0, 1” is a winning value, and “0-3” is a winning value at high probability.

  If it is determined that it is a big hit, in step S552, based on the value of the first symbol type counter C3 stored in the execution area of the first reserved ball storing area E1, If “normal hit”, the process proceeds to step S553, and if “probable hit”, the process proceeds to step S554. In step S553, based on the value of the second symbol type counter C4 stored in the execution area of the second reserved ball storage area E2, it is determined whether it is “probable per hit” or “normal per win”. If it is “probable hit”, the process proceeds to step S555, and if it is “normal hit”, the process proceeds to step S556.

  Next, in step S554, a variation pattern for no restart / probability variation is determined, the variation pattern is set as a variation pattern command, and this processing ends. At this time, the value of the second variation type counter CS2 stored in the counter buffer of the RAM 503 is confirmed, and the reach of the first symbol such as normal reach, super reach, premium reach, etc. is determined based on the value of the second variation type counter CS2. The symbol variation mode such as the type and the elapsed time until the first symbol is first stopped and reach is reached is determined. The relationship between the numerical value of the second variation type counter CS2 and the reach pattern is defined in advance by a table or the like.

  In step S555, a variation pattern for restart / probability variation is determined, the variation pattern is set as a variation pattern command, and the process is terminated. In step S556, a fluctuation pattern for no restart / normal hit is determined, the fluctuation pattern is set as a fluctuation pattern command, and the process is terminated. In step S557, a variation pattern for detachment is determined, the variation pattern is set as a variation pattern command, and this process is terminated.

  Returning to the description of FIG. 31, when step S402 is YES, that is, when the variation of the first symbol in the center row is being displayed, the process proceeds to step S404, and it is determined whether or not the variation time has elapsed. At this time, the variation time of the first symbol of the central row is determined according to the variation pattern of the first symbol of the central row. When this variation time has elapsed, an affirmative determination is made in step S404. In step S408, the central row first symbol change stop command (second stop command) is set as a stop command, and then this processing ends.

  As described above, when it is determined that the reach is reached in step S501 of FIG. 32 and it is determined that the probability is a winning change in step S502, until the value of the first big hit random number counter C1 becomes the next, The winning value of the first big hit random number counter C1 is in an increased state (the probability variation state for the first symbol on both ends). Also, if it is determined that the jackpot is a big hit in step S551 in FIG. 33 and it is determined that the odd hit is determined in step S552, the second jackpot random number is used until the value of the second jackpot random number counter C2 is hit next. The hit value of the counter C2 is in an increased state (the probability variation state for the first symbol in the center row).

  Next, display control executed by the CPU 521 in the display control device 45 will be described with reference to FIGS. FIG. 37 is a flowchart showing the first-row symbol first symbol display control processing by the CPU 521 in the display control device 45, and FIG. 38 is a flowchart showing the center-column first symbol display control processing by the CPU 521 in the display control device 45. is there.

  As shown in FIG. 37, in step S811, the CPU 521 in the display control device 45 determines whether or not a variation pattern command has been received for both ends of the first symbol, and if not received, ends this processing and receives If so, the process proceeds to step S812.

  In step S812, the CPU 521 in the display control device 45 determines whether or not it is a probability variation hit pattern. If so, the process proceeds to step S813, and if not, the process proceeds to step S815.

  In step S813, the CPU 521 in the display control device 45 selects a display pattern that stops at the probability variation symbol, and proceeds to step S814. In step S814, the CPU 521 in the display control device 45 generates an image based on the selected display pattern, and displays the generated image on the first symbol display device.

  In step S815, the CPU 521 in the display control device 45 determines whether or not it is a normal hit pattern. If so, the process proceeds to step S816, and if not, the process proceeds to step S817.

  In step S816, the CPU 521 in the display control device 45 selects a display pattern that stops at the normal symbol, and proceeds to step S814. In step S814, the CPU 521 in the display control device 45 generates an image based on the selected display pattern, and displays the generated image on the first symbol display device.

  In step S817, the CPU 521 in the display control device 45 selects a display pattern that stops at the off symbol, and proceeds to step S814. In step S814, the CPU 521 in the display control device 45 generates an image based on the selected display pattern, and displays the generated image on the first symbol display device.

  As shown in FIG. 38, in step S851, the CPU 521 in the display control device 45 determines whether or not a variation pattern command has been received for the first symbol in the center column. If so, the process proceeds to step S852.

  In step S852, the CPU 521 in the display control device 45 determines whether or not the variation pattern command for the first symbol in the central row is “with restart / probable variation”. If so, the process proceeds to step S853. If not, the process proceeds to step S855.

  In step S853, the CPU 521 in the display control device 45 selects a display pattern that has been restarted and stops at the probability variation symbol, and proceeds to step S844. In step S854, the CPU 521 in the display control device 45 generates an image based on the selected display pattern, and displays the generated image on the first symbol display device.

  In step S855, the CPU 521 in the display control device 45 determines whether or not the fluctuation pattern command for the first symbol in the center row is “no restart / performance change”. If so, the process proceeds to step S856. If not, the process proceeds to step S857.

  In step S856, the CPU 521 in the display control device 45 selects a display pattern that stops with no restart / probability per symbol, and proceeds to step S854. In step S854, the CPU 521 in the display control device 45 generates an image based on the selected display pattern, and displays the generated image on the first symbol display device.

  In step S857, the CPU 521 in the display control device 45 determines whether or not the variation pattern command for the first symbol in the central row is normal hit, and if so, proceeds to step S858, otherwise proceeds to step S859. . In step S858, the CPU 521 in the display control device 45 selects a display pattern that stops at the normal winning symbol, and proceeds to step S854. In step S854, the CPU 521 in the display control device 45 generates an image based on the selected display pattern, and displays the generated image on the first symbol display device.

  In step S859, the CPU 521 in the display control device 45 selects a display pattern that stops at the off symbol, and proceeds to step S854. In step S854, the CPU 521 in the display control device 45 generates an image based on the selected display pattern, and displays the generated image on the first symbol display device.

  Next, payout control executed by the CPU 511 in the payout control device 311 will be described. FIG. 38 is a flowchart showing the main process of the payout control device 311. This main process is started upon reset when the power is turned on.

  First, in step S901, an initial setting process associated with power-on is executed. Specifically, a predetermined value set in advance is set in the stack pointer, and an interrupt mode is set. In step S902, the process waits until a payout permission command transmitted from main controller 261 is received. When the payout permission command is received, the process advances to step S903 to permit RAM access, and in step S904, an external interrupt vector is set.

  Thereafter, a data backup process is executed for the RAM 513 in the CPU 511. That is, in step S905, it is determined whether or not the RAM erase switch 323 provided in the power supply device 313 is pressed (ON). In subsequent step S906, the information on occurrence of power interruption is set in the backup area 513a of the RAM 513. It is determined whether or not. In step S907, a RAM determination value is calculated. In subsequent step S908, it is determined whether or not the RAM determination value matches the RAM determination value stored when the power is turned off, that is, the validity of the backup. The RAM determination value is, for example, a checksum value at a work area address in the RAM 513. It should be noted that it is possible to determine the effectiveness of backup based on whether or not the keywords written in a predetermined area of the RAM 513 are correctly stored.

  If the RAM erase switch 523 is ON, the process proceeds to a RAM initialization process (step S915 and the like). Similarly, when the occurrence information of power interruption is not set, or when a backup abnormality is confirmed by the RAM determination value (checksum value or the like), the process proceeds to initialization processing of the RAM 513 (step S915 or the like). That is, in step S915, the entire area of the RAM 513 is cleared to 0, and in the subsequent step S916, initialization processing of the RAM 513 is executed. In step S917, the CPU peripheral device is initialized, and in step S918, interrupt permission is set, and the process proceeds to a payout control process described later.

  On the other hand, if the RAM erase switch 323 has not been pressed, the power-off occurrence information is set, and the RAM judgment value (checksum value, etc.) is normal. Execute the process (process when power is restored). That is, in step S909, the stack pointer before the power interruption is restored, and in step S910, the information on the occurrence of the power interruption is cleared. In step S911, CPU peripheral devices are initialized, and in step S912, the used registers are restored from the backup area 513a of the RAM 513. Further, in steps S913 and S914, the interruption permission / non-permission is returned to the state before the power interruption, and then the address before the power interruption is returned.

  Next, the flow of the payout control process will be described with reference to the flowchart of FIG.

  In FIG. 39, in step S1001, a command from the main control device 261 is acquired, and the total number of prize balls is stored. In step S1002, the launch control apparatus 312 is set for launch permission. In step S1003, the state return switch 321 is checked, and if it is determined that the state return operation has started, the state return operation is executed.

  Thereafter, in step S1004, setting of the lower pan full tank state or the lower pan full tank release state is executed in accordance with the change in the state of the lower pan 15. That is, when the lower pan 15 is detected based on the detection signal of the lower pan full switch, when the lower pan is full, the lower pan full state is set, and when the lower pan full is not reached , Set the lower pan full release state. In step S1005, setting of a tank ball absence state or a tank ball absence release state is executed according to a change in the state of the tank ball. In other words, the tank ball no switch state is determined based on the detection signal of the tank ball no switch, and when there is no tank ball, the setting of the tank ball no state is executed. Perform configuration.

  Thereafter, in step S1006, the presence / absence of a state to be notified is determined. If there is a state to be notified, the 7-segment LED provided in the payout control device 311 is notified.

  In steps S1007 to S1009, prize ball payout processing is executed. In this case, if it is not possible to pay out the balls and the total number of winning balls stored in step S1001 is not 0 (both NO in steps S1007 and S1008), the process proceeds to step S1009, and a winning ball control process (described later). FIG. 40) is started. Further, if the prize ball cannot be paid out or the total number of prize balls is 0 (YES in any of steps S1007 and S1008), the process proceeds to a lending payout process.

  Thereafter, in steps S1010 to S1012, a rental ball payout process is executed. In this case, if it is not possible to pay out the rent and if a rent-out request from the card unit has been received (NO in step S1010, YES in S1011), the process proceeds to step S1012 and a renting control process (described later). 41) is started. Further, if a rental ball cannot be paid out or a rental ball payout request has not been received (YES in step S1010 or NO in S1011), the subsequent ball removal process is executed.

  In step S1013, the state return switch 321 is checked to execute the ball removal process by driving the payout motor 358a on the condition that the ball removal disabled state is not set and the ball removal operation is not started. In subsequent step S1014, control of vibrator 360 (vibration motor control) is executed on condition that the ball is clogged. Thereafter, the process returns to the top of the payout control process.

  Here, in the prize ball control process shown in FIG. 40, in step S1101, the payout motor 358a is driven to execute the prize ball payout. In subsequent step S1102, whether the rotation of the payout motor 358a is normal is determined based on the detection result of the payout rotation sensor. If the rotation of the payout motor 358a is not normal, the process proceeds to step S1103, where the payout motor 358a is driven to execute a retry process, and a stop process of the payout motor 358a is executed. Thereafter, the process returns to the payout control process of FIG.

  If the rotation of the payout motor 358a is normal, the process proceeds to step S1104, and whether or not the game ball is normally counted is determined based on the detection result of the payout count switch. If the game ball count is not normal, the process advances to step S1105 to drive the payout motor 358a to execute a retry process and execute a stop process of the payout motor 358a, and then returns to the payout control process of FIG.

  If the game ball count is normal, the process proceeds to step S1106, where it is determined whether or not the game ball count by the payout count switch has reached the total number of prize balls and the payout has been completed. If the payout has been completed, a stop process of the payout motor 358a is executed in step S1107, and then the process returns to the payout control process of FIG.

  In the ball lending control process shown in FIG. 41, in step S1201, the payout motor 358a is driven to pay out the lending ball. In the subsequent step S1202, it is determined from the detection result of the dispensing rotation sensor whether the rotation of the dispensing motor 358a is normal. If the rotation of the payout motor 358a is not normal, the process advances to step S1203 to drive the payout motor 358a to execute a retry process and stop the payout motor 358a, and then return to the payout control process of FIG.

  If the rotation of the payout motor 358a is normal, the process advances to step S1204 to determine whether or not the game ball is normally counted based on the detection result of the payout count switch. If the game ball count is not normal, the process advances to step S1205 to drive the payout motor 358a to execute a retry process and execute a stop process of the payout motor 358a, and then return to the payout control process of FIG.

  If the game ball count is normal, the process proceeds to step S1206, where it is determined whether or not the game ball count by the payout count switch has reached a predetermined number of rented balls (25) and the payout is completed. If the payout has been completed, a stop process of the payout motor 358a is executed in step S1207, and then the process returns to the payout control process of FIG.

  Next, the structure of the characteristic part of the pachinko machine 10 of a present Example etc. are demonstrated in detail using FIG. FIG. 43 is a block diagram showing a main configuration of the main controller 261. As shown in FIG.

  As described above, the main control device 261 is responsible for the main control of the pachinko machine 10, and based on the game balls entering the first start port 33 and the second start port 34, the player It has a function of determining whether or not a specific gaming state (for example, a so-called jackpot state) that is advantageous to the user is generated. That is, as shown in FIG. 43, main controller 261 requires that the first symbol change display result on first symbol display device 42 be a predetermined combination of symbols (big hit symbol). Has a function of generating a specific gaming state. In short, the main controller 261 is a first jackpot random number counter that can take a value from “0 to 12”, which is obtained when a game ball enters the first start port 33 (first start winning). It is released when the value of C1 (first random number group for determining whether or not to reach the reach state) (first random number) and this first big hit random number counter C1 is hit (becomes the reach state). The second big hit random number counter C2 that can take a value from “0 to 4” acquired when the game ball enters the second start port 34 (second start win) (becomes a specific game state) The specific gaming state is generated based on the value (second random number) of the second random number group for determining whether or not.

  Specifically, as shown in FIG. 43, the CPU 501 of the main control device 261 includes a first lottery unit 420 that performs a first lottery based on a game ball entering the first start port 33. . The first lottery unit 420 includes a first random number generator 400 (a first random number group generation function) that generates a first jackpot random number counter C1 and the first lottery unit 420 in the RAM 503 every time a game ball wins the first start port 33. An area for storing the value of the first big hit random number counter C1 in the first reserved ball storage area E1 (first random number storage unit 402) and the first big hit random number counter C1 stored in the first reserved ball storage area E1 A first determination unit 404 (determination function) that determines whether or not the value is a winning value.

  Further, as shown in FIG. 43, the CPU 501 of the main control device 261 also includes a second lottery section 430 that performs a second lottery based on a game ball entering the second start port 34. The second lottery unit 430 includes a second random number generation unit 410 (first random number group generation function) that generates a second jackpot random number counter C2, and the second lottery unit 430 in the RAM 503 every time a game ball wins the second starting port 34. The second reserved ball storage area E2 (second random number storage unit 412) for storing the value of the two big hit random number counter C2, and the value of the second big hit random number counter C2 stored in the second reserved ball storage area E2 And a second determination unit 414 (determination function) for determining whether or not.

  Further, as shown in FIG. 43, the CPU 501 of the main control device 261 makes the first lottery result in the first lottery unit 420 a specific result based on the game ball entering the first start port 33. Based on the first probability variation lottery unit 426 that performs the probability variation lottery to determine whether or not the probability is increased, and the second starting lot 34, the second lottery result in the second lottery unit 430 is the specific result. A second probability variation lottery unit 436 that performs a probability variation lottery for determining whether or not to increase the probability.

  The first probability variation lottery unit 426 has a third random number generating means (not shown) that generates the first symbol type counter C3 (third random number generating unit: third random number group generating function) and the first start port 33 with a game. Each time a ball wins, it is stored in the first reserved ball storage area E1 (third random number storage means not shown) that stores the value of the first symbol type counter C3 of the RAM 503, and in this first reserved ball storage area E1. In addition, third determination means (third determination unit: third determination function) (not shown) for determining whether or not the value of the first symbol type counter C3 is a winning value is provided.

  Similarly to the above, the second probability variation lottery unit 436 generates a second symbol type counter C4, a fourth random number generator (not shown) (fourth random number generator: fourth random number group generating function), Each time a game ball wins the start opening 34, a second reserved ball storage area E2 (fourth random number storage means not shown) that stores the value of the second symbol type counter C4 of the RAM 503, and this second reserved ball storage A fourth determination unit (fourth determination unit: fourth determination function) (not shown) that determines whether or not the value of the second symbol type counter C4 stored in the area E2 is a winning value is provided.

  The value of the first big hit random number counter C1 in the first random number generator 400 (first random number) at the timing of detecting the winning of the game ball by the first operating port switch 224 provided in the first start port 33. Is stored in the first reserved ball storage area E1 (first random number storage unit 402) of the RAM 503. Further, at the time of low probability (corresponding to the case where the probability variation lottery result in the first probability variation lottery unit 426 becomes low probability), the first determination unit 404 is stored in the first random number storage unit 402. If the value of the first jackpot random number counter C1 (first random number) is one value “0”, it is determined that the reach is reached, and if not, it is determined that it is off. In the case of high probability (corresponding to the case where the probability variation lottery result in the first probability variation lottery unit 426 is high probability), the first determination unit 404 is stored in the first random number storage unit 402. If the value of the first jackpot random number counter C1 (first random number) is five values “0, 2, 5, 8, 11”, it is determined that the reach is reached, and otherwise, it is determined that it is out of reach. The first random number generation unit 400, the first determination unit 404, the third random number generation unit and the third determination unit (not shown) are realized by causing the CPU 501 to execute a predetermined program.

  When the CPU 501 determines that the value of the first jackpot random number counter C1 is a winning value, a signal for opening the second start port 34 from the main controller 261 for a predetermined period (for example, 6 seconds) is issued. Is output. Based on the instruction from the main control device 261, the second start port 34 maintains an open state (open state) in which a game ball can be won for a predetermined period (for example, 6 seconds), after which no game ball can be won. It becomes a normal closed state (closed state).

  When a game ball enters the second starting port 34 thus opened, the second operation port switch 225 provided at the second starting port 34 detects the winning of the game ball at the timing. The value of the second big hit random number counter C2 (second random number) in the two random number generation unit 410 is stored in the second reserved ball storage area E2 (second random number storage unit 412) of the RAM 503. In addition, at the time of low probability (corresponding to the case where the probability variation lottery result in the second probability variation lottery unit 436 is low probability), the second determination unit 414 is stored in the second random number storage unit 412. If the value of the second jackpot random number counter C2 (second random number) is two values “0, 1”, it is determined that it is a jackpot, and if not, it is determined that it is off. In the case of high probability (corresponding to the case where the probability variation lottery result in the second probability variation lottery unit 436 is high probability), the second determination unit 414 is stored in the second random number storage unit 412. If the value of the second jackpot random number counter C2 (second random number) is four values “0 to 3”, it is determined to be a jackpot, and if not, it is determined to be off. The second random number generation unit 410, the second determination unit 414, the fourth random number generation unit and the fourth determination unit (not shown) are realized by causing the CPU 501 to execute a predetermined program.

  As described above, the CPU 501 determines that the value of the first jackpot random number counter C1 is a winning value (per reach), and the CPU 501 determines that the value of the second jackpot random number counter C2 is a winning value (big hit). In this case, the main control device 261 outputs a signal for opening the first variable winning device 32a. Based on the instruction from the main control device 261, the first variable winning device 32a maintains an open state (open state) in which a game ball can be won for a predetermined period (for example, 1 second), after which the game ball cannot be won. It becomes a normal closed state (closed state). When a predetermined number (for example, one or more) of game balls are entered in the first variable prize-winning device 32a while the first variable prize-winning device 32a is in the open state, the main controller 261 causes the second variable prize-winning device 32b to enter. A signal for setting the specific gaming state is output. Based on the instruction from the main control device 261, the second variable winning device 32b performs a jackpot operation in which the game ball repeatedly operates in an open state (open state) in which a game ball is easy to win and a normal closed state (closed state). Execute. In other words, when the second variable winning device 32b enters the specific gaming state, the gaming ball enters the first variable winning device 32a from the closed state where the gaming ball cannot enter, on condition that the gaming ball has been entered. The transition to the open state where the player can enter the ball is performed a predetermined number of times (for example, 6 rounds) as one round.

  As shown in FIG. 43, the pachinko machine 10 of the present embodiment is output from the main control device 261 based on the winning of the game ball (first starting prize) to the first starting port 33 as described above. Based on the command (command: for example, variation pattern command), the first symbol of the upper symbol sequence U and the lower symbol sequence D is started to be displayed. After a predetermined period of time, the first symbol of the upper symbol sequence U and the lower symbol sequence D is displayed. Based on a command (command: for example, a variation pattern command) output from the main controller 261 based on the winning of a game ball (second starting winning) to the second starting port 34. The first symbol display has a variable display effect of starting the variable display of the first symbol of the column M, displaying the result based on a command (command: for example, a fixed command) further output from the main control device 261 and displaying the result. apparatus And a display control unit 45 to be displayed on the 2.

  The lottery result in the first lottery section 420 is displayed by turning on or off the light emitting diode 44 a provided in the center frame 47. That is, if the lottery result in the first lottery unit 420 is a win (per reach), the light emitting diode 44a is turned on, and if the lottery result in the first lottery unit 420 is off (not reachable), the light emitting diode 44a is turned on. It is turned off. Similarly, the lottery result in the second lottery unit 430 is displayed by turning on or off the light emitting diode 44 b provided in the center frame 47. That is, if the lottery result in the second lottery unit 430 is a win (big hit), the light emitting diode 44b is turned on, and if the lottery result in the second lottery unit 430 is out of place (no big hit), the light emitting diode 44b is turned off. It is supposed to be.

  On the other hand, the first symbol (see FIG. 24) displayed on the first symbol display device 42 by the display control device 45, that is, a picture such as a marine life, each given a number “0” to “9”. The main symbol SZ and the sub-pattern FZ consisting of a shell-shaped picture are decorative symbols that are displayed in a decorative manner to inform the player of the occurrence of a specific gaming state. Based on the lottery results in the units 420 and 430, the display control device 45 generates the information and displays it on the first symbol display device 42.

  The first start port 33 described above corresponds to the first ball entry means in the present invention, the first random number generation unit 400 described above corresponds to the first random number generation means in the present invention, and the first random number storage described above. The unit 402 corresponds to the first random number storage unit in the present invention, the first determination unit 404 described above corresponds to the first determination unit in the present invention, and the first lottery unit 420 described above corresponds to the first lottery unit in the present invention. The second start port 34 described above corresponds to the second ball entry means in the present invention, the second random number generator 410 described above corresponds to the second random number generation means in the present invention, and the second random number described above. The storage unit 412 corresponds to the second random number storage unit in the present invention, the second determination unit 414 described above corresponds to the second determination unit in the present invention, and the second lottery unit 430 described above corresponds to the second lottery unit in the present invention. Corresponds to 1 symbol display device 42 corresponds to the identification information variable display unit in the present invention.

  Further, as shown in FIG. 43, the main control device 261 of the present embodiment displays the variation of the first symbol on the first symbol display device 42 based on the game ball entering the first start port 33. First control display 440 when starting control unit 440 to start (upper symbol row U and lower symbol row D first symbol display) and first lottery result in first lottery unit 420 become a specific result A part of the identification information variation display on the device 42 (the first symbol variation display of the upper symbol row U and the lower symbol row D) is stopped in a display mode (for example, reach state) advantageous to the player. When the second lottery result in the first stop display control unit 442 to be displayed and the second lottery unit 430 is a specific result, a part of the first symbol display device 42 is stopped and displayed in a variable manner. (Variable display of the first symbol in the middle symbol row M) is a special advantage for the player. And a, a second stop display control unit 444 to stop at a predetermined display aspect suggests the application of gaming state (e.g. jackpot state).

  Further, the pachinko machine 10 of the present embodiment includes a through gate 41 through which a game ball can pass, and the first start port 33 is based on the passage of the game ball to the through gate 41 for a predetermined period (for example, 0.6 seconds), the game ball is in an open state in which it can enter.

  In addition, the pachinko machine 10 according to the present embodiment has a first variable winning device 32a that is in an open state in which a game ball can enter, and a predetermined time (for example, 0.6 seconds) within the first variable winning device 32a. An entrance detection unit 450 that detects that a number of game balls (for example, 1 or more) have entered, and an open state in which the game ball can enter based on the entrance detection by the entrance detection unit 450; A second variable winning device 32b different from the first variable winning device 32a is provided.

  Further, the pachinko machine 10 according to the present embodiment is capable of holding the display execution of the first lottery based on the entrance to the first start port 33 up to a predetermined number of entrances (for example, 4). 422 and when the first lottery result in the first lottery unit 420 is a result other than the specific result or when the second lottery result in the second lottery unit 430 is a result other than the specific result, A first hold execution unit 424 that performs display execution for the next first lottery held by the hold unit 422. That is, if there is a variable display operation suspension for the first symbol U of the first symbol display device 42 and the first symbol D of the first symbol display device 42 by entering the first starting port 33, depending on the number of suspensions A number of the holding lamps 46a are turned on, and the holding is processed for the variable display operation holding for the first symbol of the middle symbol row M of the first symbol display device 42 by entering the second starting port 34. Later, it will be done.

  Further, the pachinko machine 10 according to the present embodiment is capable of holding the display execution of the second lottery based on the entrance to the second start port 34 up to a predetermined number of entrances (for example, 4). 432 and the second hold for performing display execution for the next second lottery held in the second holding unit 432 when the second lottery result in the second lottery unit 430 is a result other than the specific result. And an execution unit 434.

  When the second lottery execution unit 434 has a second lottery result in the second lottery unit 430 other than the specific result, and there is a second lottery that is held in the second holding unit 432, the first lottery execution unit 434 While the stop display of the first lottery result in the lottery unit 420 is maintained, the display of the next second lottery is executed. That is, when there is a variable display operation hold for the first symbol of the middle symbol row M of the first symbol display device 42 due to the ball entering the second start port 34, the number of the hold lamps corresponding to the number of the hold 46b is turned on to process the reserved portion continuously.

  Further, as shown in FIG. 43, the main controller 261 of the present embodiment displays a different indication from the first symbol every time display execution is performed for the second lottery held by the second holding execution unit 434. Suggestion display information display mode change control for changing the display mode of information (fish display information SS shown in FIGS. 48 (b) and 49 (b)) step by step so as to suggest that it is approaching a specific gaming state Part 460.

  In addition, the main control device 261 of the present embodiment is a middle symbol sequence that is variably stopped based on the second lottery result in the second lottery unit 430 in the variable display of the first symbol on the first symbol display device 42. A pseudo first symbol (pseudo identification information) GZ (see FIGS. 45 and 46) in which the first symbol of M is pseudo displayed is displayed during the variable display based on the first lottery result in the first lottery unit 420. A pseudo identification information display control unit 462 is provided.

  The first symbol display device 42 variably displays a total of three first symbols, two rows at both ends (upper symbol row U and lower symbol row D) and one row therebetween (middle symbol row M). The start control unit 440 includes an enlarged display control unit 464 that enlarges and displays the identification information (the first symbol of the upper symbol row U and the lower symbol row D) of both ends and starts variable display. When the first lottery result in the first lottery unit 420 is the specific result, the first stop display control unit 442 displays the identification information (the upper symbol row U and the lower symbol row D of the upper symbol row U and the second symbol row D). 1 symbol) is stopped and displayed in a display mode advantageous to the player. The second stop display control unit 444 includes a reduced display control unit 466 that reduces and displays the identification information (the first symbol of the upper symbol row U and the lower symbol row D) of the two ends displayed in the enlarged display. Instead of the first symbol GZ (pseudo-identification information), the central one column of identification information (first symbol of the middle symbol row M) that is variably displayed is stopped and displayed.

  The start control unit 440 described above corresponds to the start control unit in the present invention, the first stop display control unit 442 described above corresponds to the first stop display control unit in the present invention, and the second stop display control unit described above. 444 corresponds to the second stop display control means in the present invention, the through gate 41 described above corresponds to the passing means in the present invention, and the first variable winning device 32a described above corresponds to the first variable pitching means in the present invention. The above-described second variable winning device 32b corresponds to the second variable entry means in the present invention, the above-described entry detection unit 450 corresponds to the detection means in the present invention, and the above-described first holding unit 422 corresponds to the book. The first holding unit 424 described above corresponds to the first holding unit in the present invention, and the second holding unit 432 described above corresponds to the second holding unit in the present invention. The second hold execution unit 434 described above corresponds to the second hold execution unit in the present invention, and the suggestion display information display mode change control unit 460 described above corresponds to the suggestion display information display mode change control unit in the present invention. The pseudo identification information display control unit 462 described above corresponds to the pseudo identification information display control unit in the present invention, and the above-described enlarged display control unit 464 corresponds to the enlarged display control unit in the present invention. 466 corresponds to the reduced display control means in the present invention.

  Here, the game content of the pachinko machine 10 of the present embodiment will be described with reference to FIGS. 44 to 47. 44 is a diagram for explaining the game content of the pachinko machine 10 of the present embodiment, and FIGS. 45 (a) and 45 (b) are diagrams showing display images of the first symbol display device 42. FIG. (A), (b) is a figure which shows the display image of the 1st symbol display apparatus 42 displayed following FIG.45 (b), FIG.47 (a), (b) is FIG.46 (b). It is a figure which shows the display image of the 1st symbol display apparatus 42 displayed following).

  When the CPU 501 of the main control device 261 detects that the game ball has passed through the through gate 41 (step 1301), it opens the first start port 33 for a predetermined period (for example, 0.6 seconds) (step S1302). In the present embodiment, the number of game balls held in the open state of the first start port 33 is up to four.

  When a game ball enters the first starting port 33, for example, after the first starting port 33 is closed, the first symbol change of the upper symbol row U and the lower symbol row D in the first symbol display device 42 is changed. Display is started (step S1303). For example, from the display state of FIG. 45 (a) showing the state immediately before the start of variation display, the variation display of the first symbol of the upper symbol row U and the lower symbol row D is started as shown in FIG. 45 (b). Note that the variable display time of the first symbol in the upper symbol row U and the lower symbol row D is, for example, 5 seconds. During this variation period, as shown in FIG. 45, the first symbol of the middle symbol row U, which will be described later, is not displayed on the first symbol display device 42, but instead a pseudo first symbol GZ (pseudo middle symbol) is displayed. It is displayed at a predetermined location on the screen of the first symbol display device 42. The pseudo middle symbol is displayed so as to move, for example, as shown by a broken line arrow, and moves in a ring shape.

  Then, when, for example, 5 seconds elapses from the start of variable display of the first symbol in the upper symbol row U and the lower symbol row D, the variation display of the first symbol in the upper symbol row U and the lower symbol row D is stopped in that order. (Step S1304). For example, it is assumed that the first symbols in the upper symbol row U and the lower symbol row D are stopped in the reach state as shown in FIG. FIG. 46A shows a case where reach is established between two lines L4 and L5. At this time, as shown in FIG. 46 (a), the pseudo first symbol GZ changes in an annular shape as it is.

  If the change display of the first symbol in the upper symbol row U and the lower symbol row D in step S1304 is the content stopped in the reach state (step S1305), the process proceeds to step S1307, and the upper symbol row in step S1304. If the variable display of the first symbol in U and the lower symbol row D has been stopped in an out-of-range state (step S1306), display execution for the next first lottery held in the first holding unit 422 is performed. Return to the following step according to whether or not. That is, if the first lottery is on hold, the process returns to step S1303, and if the first lottery is not on hold, the process returns to step S1301.

  In step S1307, the second start port 34 is opened for a predetermined period (for example, 6 seconds). In the present embodiment, the number of game balls held in the open state of the second start port 34 is up to four.

  When a game ball enters the second starting port 34, for example, after the second starting port 34 is closed, the first symbol variation display area of the middle symbol row M in the first symbol display device 42 is made free ( Step S1308). For example, as shown in FIG. 46 (b), the first symbol of the upper symbol row U and the lower symbol row D is reduced to secure a space for variably displaying the first symbol of the middle symbol row M.

  Subsequently, the variable display of the first symbol of the middle symbol row M on the first symbol display device 42 is started (step S1309). Specifically, as shown in FIG. 46 (b), after moving the pseudo middle symbol out of the right center frame of the first symbol display device 42, as shown in FIG. The first symbol variation display is started.

  Then, the variable display of the first symbol in the middle symbol row M is stopped (step S1310). If the change display of the first symbol of the upper symbol row U, the middle symbol row M, and the lower symbol row D in step S1310 is the content stopped in the big hit state as shown in FIG. S1311), the process proceeds to step S1313, and if the variable display of the first symbol of the upper symbol row U, middle symbol row M, and lower symbol row D in step S1310 has been stopped in an outlier state (step S1312) Then, the process returns to the following steps according to the presence or absence of display execution for the next second lottery held by the second holding unit 432. That is, if the second lottery is on hold, the process returns to step S1309. If the second lottery is not on hold, the first lottery 422 holds the display for the next first lottery. Return to the following steps. That is, if the first lottery is on hold, the process returns to step S1303, and if the first lottery is not on hold, the process returns to step S1301.

  In step S1313, the first variable winning device 32a is opened for a predetermined period (for example, 1 second). If there is a predetermined number (for example, one or more) of game balls entered in the first variable winning device 32a, the process proceeds to step S1314, and the second variable winning device 32b is opened. The second variable winning device 32b performs an operation of releasing a maximum for a predetermined period (for example, 6 seconds) or releasing until a predetermined number (for example, 10) of game balls have been entered. It is.

  In step S1315, on the condition that the game ball has entered the first variable winning device 32a, the transition from the closed state in which the game ball cannot enter to the open state in which the game ball can enter 1 is performed. Repeat as a predetermined number of times (for example, 6 rounds).

  When the number of repetitions reaches a predetermined number (for example, 6 rounds), the process returns to the following step according to whether or not display execution is performed for the next second lottery held by the second holding unit 432. That is, if the second lottery is on hold, the process returns to step S1309. If the second lottery is not on hold, the first lottery 422 holds the display for the next first lottery. Return to the following steps. That is, if the first lottery is on hold, the process returns to step S1303, and if the first lottery is not on hold, the process returns to step S1301.

  Here, the stepwise change in the display mode of the suggestion display information by the suggestion display information display mode change control unit 460 will be described with reference to FIGS. 48 to 50. 48 (a) and 48 (b) are diagrams showing a display image of the first symbol display device 42, and FIGS. 49 (a) and 49 (b) show the first symbol displayed subsequent to FIG. 48 (b). FIG. 50 is a diagram showing a display image of the display device 42, and FIG. 50 is a diagram showing a display image of the first symbol display device 42 displayed subsequent to FIG. 49 (b).

  As shown in FIG. 48 (a), when the first symbol of the upper symbol row U and the lower symbol row D is stopped in the reach state, and the middle symbol row M is not a big hit, it is held in the second holding unit 432 When there is (for example, there are four holds), the suggestion display information display mode change control unit 460 performs the first symbol every time display execution is performed for the second lottery held by the second hold execution unit 434. The display mode of the suggestion display information (in this embodiment, for example, fish display information SS) different from the display mode is changed step by step so as to suggest that it is approaching a specific game state (change in this embodiment to increase) Let

  That is, as shown in FIG. 48 (b), the three fish as the suggestion display information are increased to, for example, 10 fishes as shown in FIG. Since the 2 lottery has a win probability of 1 / 2.5, there are many cases where there are 4 holds and a big win. Therefore, the player can experience a game that is a big hit by seeing the school of fish (suggestion display information) that increases as the hold process of the second lottery proceeds, and feels interesting about the continuous process for the hold of the second lottery, As the hold process progresses, the player can have a sense of expectation that the player is approaching the jackpot, and can increase the game.

  As described above, according to the present embodiment, the first start port 33 into which a game ball can enter and the first lottery unit 420 that performs the first lottery based on the entrance to the first start port 33. Then, based on the second start port 34 that enters the ball ready state when the first lottery result in the first lottery unit 420 becomes the specific result, and the entrance to the second start port 34 The second lottery unit 430 that performs the second lottery, and the first and second variable prize-winning devices 32a and 32b that are ready to enter when the second lottery result in the second lottery unit 430 is a specific result. And the first symbol display device 42 that displays the first symbol in a variable manner, and the first symbol display device 42 starts the variable display of the first symbol based on the game ball entering the first start port 33. When the first lottery result in the start control unit 440 and the first lottery unit 420 is the specific result, the first symbol display device The first stop display control unit 442 for stopping and displaying the change display of the first symbol of the upper symbol row U and the lower symbol row D at 42 in a display mode (reach state) advantageous to the player, and the second lottery unit 430 When the second lottery result becomes a specific result, the first symbol display device 42 displays a variation display of the first symbol of the middle symbol row M, which is a predetermined display that suggests giving a specific gaming state advantageous to the player And a second stop display control unit 444 that stops in the mode (big hit state), so that when the game ball enters the first start port 33, the first symbol display device 42 If the contents of the first symbol variation display of the symbol row U and the lower symbol row D are only determined, and the first lottery result is a specific result (winning), then the second start port 34 is followed. 1st symbol display device at the time of detecting the entrance of the game ball of Since the final contents of the first symbol variation display of the middle symbol row M in FIG. 2 are determined, the first symbol variation display on the first symbol display device 42 is the first start port 33 and A series of fluctuation displays determined by entering the second starting port 34. In other words, at the time when a game ball enters the first start port 33, the final result of the variation display is not necessarily fixed, that is, after the first lottery result becomes the specific result (winning). Until the game ball enters the second start port 34, the final result of the change display is not confirmed, so the player enters the first start port 33 and the second start port 34. There is no such thing as taking a series of variable displays determined by the ball as merely wasted time, and it does not impair the player's motivation. Rather, after the first lottery result by entering the first starting port 33 becomes the specific result (winning), the second lottery by entering the second starting port 34 is performed, and the second lottery. When the result is a specific result (winning), it is possible to see a variation display that suggests the provision of a specific gaming state that is advantageous to the player, so that a series of variation displays are displayed on the first start port 33 and the second start. It will be interesting to be determined by entering the mouth 34, and the fun of the game can be improved. In addition, since it is necessary to make the game ball enter the second start port 34 after the game ball enters the first start port 33, the game ball has entered the first start port 33. There is no “stopping” to stop the launching of game balls, and the problem of lowering the operating rate of gaming machines due to “stopping” can be solved, and the problem that it may lead to a disadvantage on the pachinko parlor side can also be solved .

  The first start port 33 includes a through gate 41 through which a game ball can pass, and the first start port 33 is in an open state in which the game ball can enter for a predetermined period based on the passage of the game ball to the through gate 41. Therefore, if there is a game ball passing through the through gate 41, the first start port 33 is opened for a predetermined period, making it easier to enter the first start port 33 and the first symbol display device. Thus, it is possible to generate more variable display of the first symbol at 42, which is more advantageous for the player, and to improve the fun of the game.

  Also, the first variable winning device 32a that is in an open state in which game balls can enter, and a ball detection unit that detects that a predetermined number of game balls have entered the first variable winning device 32a within a predetermined period. 450 and a second variable winning device 32b different from the first variable winning device 32a, which is in an open state in which a game ball can be entered based on the detection of the incoming ball in the incoming ball detector 450. Therefore, the specific game state in which the first variable winning device 32a is opened, and when the predetermined number of game balls enter the first variable winning device 32a within a predetermined period, the second variable winning device 32b is opened. Can be realized.

  In addition, the first lottery 422 that can hold the display execution of the first lottery based on the entrance to the first start port 33 up to a predetermined number of entrances, and the first lottery result in the first lottery unit 420 When a result other than the specific result is displayed or when the display based on the second lottery result in the second lottery unit 430 ends, display execution for the next first lottery held in the first holding unit 422 Since the first lottery execution part 424 for performing the first lottery part 420 in the first lottery part 420 results in a result other than the specific result, it is impossible to enter the specific gaming state. There is no need to shift to the second lottery in the lottery unit 430, and the display execution for the next first lottery held in the first holding unit 422 can be performed immediately. It is possible to efficiently display the variation of one symbol. In addition, when the display based on the second lottery result in the second lottery unit 430 is over (including both the case where the second lottery result is a specific result and the result other than the specific result), The display about the next 1st lottery currently hold | maintained by the 1st holding | maintenance part 422 can be performed, and the fluctuation | variation display of the 1st symbol about the part for the hold | maintenance in the 1st symbol display apparatus 42 can be performed. For example, when the second lottery result is a specific result, after the end of the specific gaming state, display execution for the next first lottery held in the first holding unit 422 can be performed. It is possible to display a variation of the first symbol for the reserved portion on the symbol display device 42, and if the second lottery result is a result other than the specific result, the specific game state cannot be obtained. The display for the next first lottery held by the 1-holding unit 422 can be immediately executed, and the variable display of the first symbol for the reserved portion on the first symbol display device 42 can be performed.

  In addition, the second lottery 432 that can hold the display execution of the second lottery based on the entrance to the second starting port 34 for a predetermined number of entrances, and the second lottery result in the second lottery unit 430 When the display based on is finished, the second hold execution unit 434 that executes display for the next second lottery held by the second hold unit 432 is provided. When the second lottery result is displayed based on the result other than the specific result (including both the case where the second lottery result becomes the specific result and the result other than the specific result), the second hold The display for the next second lottery held by the unit 432 can be executed, and the first symbol change display for the reserved portion on the first symbol display device 42 can be performed. For example, when the second lottery result is the specific result, after the end of the specific gaming state, the display execution for the next second lottery held in the second holding unit 432 can be performed. It is possible to display a variation of the first symbol for the reserved portion on the symbol display device 42, and if the second lottery result is a result other than the specific result, the specific game state cannot be obtained. The display execution for the next second lottery held by the 2 holding unit 432 can be immediately performed, and the first symbol change display on the first symbol display device 42 can be efficiently performed.

  In addition, when the second lottery execution unit 434 has the next second lottery held in the second holding unit 432 after the display based on the second lottery result in the second lottery unit 430 is over, Since the display execution for the next second lottery is performed while maintaining the stop display for the first lottery result in the first lottery unit 420, the display based on the second lottery result in the second lottery unit 430 is performed. When there is a next second lottery that has been put on hold, display execution for the next second lottery is performed while maintaining the first symbol that is stopped and displayed in a display mode advantageous to the player. The player can see the display of the second lottery with a sense of expectation that the player is likely to be in a specific gaming state, and the excitement is not interrupted, and the fun of the game can be further improved.

  In addition, every time display execution is performed for the second lottery held by the second holding execution unit 434, it is suggested that the display mode of the suggestion display information different from the first symbol is approaching the specific gaming state. Since the suggestion display information display mode change control unit 460 that changes step by step is provided, the display mode of the suggestion display information is changed each time display execution of the second lottery being held is continuously processed. Since it changes step by step to indicate that it is approaching the specific gaming state, the player may have a sense of expectation in acquiring the specific gaming state and may find it interesting to continuously process the second lottery suspension. And can further enhance the fun of the game.

  Moreover, the pseudo identification information which pseudo-displayed the 1st design which is fluctuated and stopped based on the 2nd lottery result in the 2nd lottery part 430 among the 1st symbol fluctuation displays on the 1st symbol display device 42 is displayed. Since the pseudo-identification information display control unit 462 is displayed during the variable display based on the first lottery result in the first lottery unit 420, the first symbol display unit 42 in the variable display of the first symbol The pseudo identification information can be displayed instead of the display of the first symbol until the variation display of the first symbol which is variably displayed based on the second lottery result in the second lottery unit 430 is performed, It can be suggested that the second lottery result in the second lottery unit 430 needs to be the specific result before acquisition of the specific game state, and it is possible to prevent confusion of the game.

  The first symbol display device 42 variably displays a total of three first symbols, two rows at both ends (upper symbol row U and lower symbol row D) and one row between them (middle symbol row M). Yes, the start control unit 440 includes an enlarged display control unit 464 that enlarges and displays the first symbols in both ends (upper symbol row U and lower symbol row D) and starts variable display, and includes a first stop display control unit When the first lottery result in the first lottery unit 420 becomes the specific result, 442 is advantageous to the player for the first symbol of the two rows (upper symbol row U and lower symbol row D) displayed in an enlarged manner. The second stop display control unit 444 performs stop display in the display mode, and the second stop display control unit 444 reduces the first symbol in the two ends (upper symbol row U and lower symbol row D) stopped and displayed in enlarged display. A control unit 466 is provided, and the display is changed in place of the pseudo identification information. Since the first symbol in one row (middle symbol row M) is stopped and displayed, the first symbol in both ends (upper symbol row U and lower symbol row D) is enlarged and displayed in a variable manner. Since the first symbols of the upper symbol row U and the lower symbol row D are displayed in an enlarged manner, the first symbols of the upper symbol row U and the lower symbol row D can be provided to the player in an easy-to-see state. That is, the first lottery result in the first lottery unit 420 can be provided to the player in an easily understandable manner. Further, since the first symbols of the upper symbol row U and the lower symbol row D stopped and displayed in the enlarged display are reduced and displayed, the first symbol of the middle symbol row M is variably displayed instead of the pseudo identification information. It can be provided to the player in a state where the first symbol of M is easy to see. That is, the second lottery result in the second lottery unit 430 can be provided to the player in an easily understandable manner.

  In addition, a first probability variation lottery unit that performs a random variation lottery on whether or not to increase the probability that the first lottery result in the first lottery unit 420 becomes a specific result based on the entry to the first start port 33. 426 and the second probability variation lottery for performing the probability variation lottery on whether or not to increase the probability that the second lottery result in the second lottery unit 430 becomes the specific result based on the entrance to the second starting port 34 Section 436, so that a plurality of probability variation lotteries (2 in this embodiment) are selected for a series of identification information variations (a series of symbol variations that vary the symbols of all symbol sequences U, M, and D). Can be provided). That is, the first section (section in which the symbols in the symbol sequences U and D are varied) and the second section (section in which the symbols in the symbol string M are varied) obtained by dividing the series of identification information variations into two are set to high probabilities. One of those sections can be set to a high probability, and the fun of the game can be further enhanced.

  The present invention is not limited to the above-described embodiment, and can be modified as follows.

  (1) In the above-described embodiment, the first variable winning device 32a and the second variable winning device 32b are provided. However, only a single variable winning device (variable winning means) may be provided, or three or more variable winning devices may be provided. A variable winning device (variable winning means) may be provided. For example, when only a single variable winning device (variable winning means) is provided, a large winning opening of this single variable winning device is predetermined by setting a predetermined time or a predetermined number of winnings as one round. There are those that are opened repeatedly. It should be noted that the maximum number of times that the game ball passes through the first start port 33 during the opening / closing operation of the large winning port of this single variable winning device may be held up to four times.

  (2) In the above-described embodiment, the through gate 41 is employed as an opportunity for opening the first start port 33. However, a ball entry means (for example, an electric accessory or The first start port 33 is capable of entering a game ball for a predetermined period based on the game ball entering the ball entry means. It may be an open state.

  (3) In the above-described embodiment, the first symbol whose variation is stopped based on the second lottery result in the second lottery unit 430 in the first symbol variation display on the first symbol display device 42 is simulated. The pseudo identification information displayed on the first lottery section 420 is displayed during the variable display based on the first lottery result in the first lottery section 420. The first symbol which is related to the first lottery result in the first lottery unit 420 is changed from the first symbol which is suspended based on the second lottery result in the second lottery unit 430 in the variation display of the symbol. You may make it provide the non-display control part (non-display control means) made non-display during display.

  In this case, of the first symbol variation display on the first symbol display device 42, until the first symbol variation display that is variably displayed based on the second lottery result in the second lottery unit 430 is performed. In other words, during the variable display of the first symbol related to the first lottery result in the first lottery unit 420, the first symbol that is variably displayed based on the second lottery result in the second lottery unit 430 The display screen of the first symbol display device 42 can be used exclusively for the variable display of the first symbol related to the first lottery result in the first lottery unit 420. The first lottery The variation display of the first symbol related to the first lottery result in the unit 420 can be enlarged and displayed, and the display screen of the first symbol display device 42 can be effectively utilized, as well as the first symbol in the first lottery unit 420. It is a variable display of the 1st symbol related to 1 lottery result, It is possible to clearly inform the skill person, can prevent the confusion of the game.

  (4) In the embodiment described above, as shown in FIGS. 45 to 47, the upper symbol row U and the lower symbol on the first symbol display device 42 are used as the first symbol that is variably displayed based on the first lottery result. As an example, the first symbol of the column D is adopted, and the first symbol of the middle symbol row M in the first symbol display device 42 is adopted as the first symbol that is variably displayed based on the second lottery result. However, as the first symbol that is variably displayed based on the first lottery result, the predetermined two rows of the first symbols on the first symbol display device 42 are adopted, and based on the second lottery result. As the first symbol that is variably displayed, the remaining one row of the first symbols other than the predetermined two rows in the first symbol display device 42 may be adopted.

  (5) In the embodiment described above, the main controller 261, as shown in FIG. 43, provides the suggested display information display mode change control unit 460, the pseudo identification information display control unit 462, the enlarged display control unit 464, and the reduced display control unit. 466, at least one of them may be included in the display control device 45.

  (6) In the above-described embodiment, as shown in FIG. 38, a pachinko machine having a configuration in which commands are output in the order of the main control device 261 → the display control device 45 → the sound lamp control device 262 is adopted. The present invention can also be applied to a pachinko machine having a configuration in which commands are output in the order of the control device 261 → the sound lamp control device 262 → the display control device 45.

  (7) The present invention may be implemented in various (for example, first type, third type, etc.) gaming machines, or may be implemented in a pachinko machine of a different type from the above embodiment. For example, once a big hit, a pachinko machine that raises the expected value of the big hit until a big hit state occurs (for example, two times or three times) including that (for example, a two-time right item, a three-time right item) May also be implemented. Further, it may be implemented as a pachinko machine that enters a specific gaming state (special gaming state) on the condition that a ball is won in a predetermined area after the jackpot symbol is displayed. Moreover, you may implement as a pachinko machine which will be in a specific game state when a ball enters a predetermined winning opening. Further, in addition to the pachinko machine, the present invention may be implemented as various gaming machines such as a slot machine, an arrangement ball pachinko machine, a sparrow ball, a gaming machine in which a so-called pachinko machine and a slot machine are integrated.

  In the slot machine, for example, the symbol is changed by operating the operation lever in the state where the symbol effective line is determined by inserting coins, and the symbol is stopped and confirmed by operating the stop button. is there. Accordingly, the basic concept of the slot machine is that “a variable display means for confirming and displaying a symbol after a symbol string composed of a plurality of symbols is displayed in a variable manner, and the symbol resulting from the operation of the starting operation means (for example, an operating lever). The change of the symbol is stopped due to the operation of the stop operating means (for example, the stop button) or after a predetermined time has elapsed, and the fixed symbol at the time of the stop is a specific symbol Is a slot machine provided with a specific game state generating means for generating a specific game state advantageous to the player. In this case, the game medium is typically a coin, a medal or the like.

  In addition, as a specific example of a gaming machine in which a pachinko machine and a slot machine are fused, a variable display means for displaying a fixed symbol after displaying a variable symbol row consisting of a plurality of symbols is provided, and a handle for launching a ball is provided. What is not provided. In this case, after inserting a predetermined amount of game balls based on a predetermined operation (button operation), for example, the variation of the symbol is started due to the operation of the operation lever, for example, due to the operation of the stop button, or the predetermined amount With the passage of time, the fluctuation of the symbol is stopped, and a jackpot state advantageous to the player is generated on the condition that the confirmed symbol at the time of stoppage is a so-called jackpot symbol. A lot of balls are paid out.

  As described above, the present invention is suitable for gaming machines such as pachinko machines and slot machines.

It is a schematic front view of the pachinko machine of the example of the present invention. It is a perspective view which shows the pachinko machine of the state which open | released the inner frame and the front frame set. It is a front view which shows the inner frame etc. in the state which open | released the front frame set. It is a front view which shows the structure of a game board. It is a rear view which shows the structure of a front frame set. It is a rear view which shows the structure of a pachinko machine. It is a disassembled perspective view which decomposes | disassembles and shows the back surface structure of a pachinko machine for every main part. It is a schematic diagram which shows arrangement | positioning of the 1st control board unit in the back surface of a pachinko machine, a 2nd control board unit, and a back pack unit. It is a rear view which shows the structure of an inner frame and a game board. It is a perspective view which shows the back surface structure of an inner frame. It is a perspective view which shows the back surface structure of a game board. It is a perspective view which shows the structure of a support metal fitting. It is a front view which shows the structure of a 1st control board unit. It is a perspective view which shows the structure of a 1st control board unit. It is a disassembled perspective view of a 1st control board unit. It is a disassembled perspective view which shows the back surface structure of a 1st control board unit. It is a front view which shows the structure of a 2nd control board unit. It is a perspective view which shows the structure of a 2nd control board unit. It is a disassembled perspective view of a 2nd control board unit. It is a front view which shows the structure of a back pack unit. It is a disassembled perspective view of a back pack unit. It is a disassembled perspective view of a tank rail. It is a block diagram which shows the electric constitution of a pachinko machine. It is explanatory drawing which shows the display content of a 1st symbol display apparatus. It is explanatory drawing which shows the outline | summary of the various counters used for game control. It is a flowchart which shows the main process by the main controller. It is a flowchart which shows a normal process. It is a flowchart which shows the drive control process of a 1st start port. It is a flowchart which shows the drive control process of a 2nd start port. It is a flowchart which shows a both-ends row | line | column 1st symbol fluctuation | variation process. It is a flowchart which shows a center row | line 1st symbol fluctuation | variation process. It is a flowchart which shows a both ends row | line | column 1st symbol variation start process. It is a flowchart which shows a center row | line 1st symbol variation start process. It is a flowchart which shows a timer interruption process. It is a flowchart which shows a start winning process. It is a flowchart which shows a NMI interruption process. It is a flowchart which shows a both ends row | line | column 1st symbol display control process. It is a flowchart which shows a center row | line 1st symbol display control process. It is a flowchart which shows the main process by the payout control apparatus. It is a flowchart which shows payout control processing. It is a flowchart which shows a prize ball control process. It is a flowchart which shows a ball rental control process. It is a block diagram which shows the structure of a main controller. It is a figure for demonstrating the game content of the pachinko machine of a present Example. (A), (b) is a figure which shows the display image of a 1st symbol display apparatus. (A), (b) is a figure which shows the display image of the 1st symbol display apparatus displayed following FIG.45 (b). (A), (b) is a figure which shows the display image of the 1st symbol display apparatus displayed following FIG.46 (b). (A), (b) is a figure which shows the display image of a 1st symbol display apparatus. (A), (b) is a figure which shows the display image of the 1st symbol display apparatus displayed following FIG.48 (b). It is a figure which shows the display image of the 1st symbol display apparatus displayed following FIG.49 (b).

32a ... 1st variable winning device (3rd entering means, 1st variable entering means)
32b ... second variable winning device (third ball entry means, second variable ball entry means)
33 ... 1st starting port (1st entrance means)
34 ... 2nd starting port (2nd entrance means)
42 ... 1st symbol display device (identification information fluctuation display means)
420 ... 1st lottery section (first lottery means)
430 ... 2nd lottery section (second lottery means)
440 ... start control unit (start control means)
442 ... 1st stop display control part (1st stop display control means)
444 ... 2nd stop display control part (2nd stop display control means)

Claims (2)

A first entry means capable of entering a game ball;
First lottery means for performing lottery on the basis of entering the first ball entry means;
A second pitching means that enters a pitchable state for a predetermined time set as a pitchable time when the lottery result in the first lottery means becomes a specific result;
A second lottery means for performing a lottery based on the entry to the second ball entry means;
A plurality of pieces of identification information are displayed in a predetermined manner after being variably displayed, and are means capable of suggesting a transition to a specific gaming state advantageous to the player, wherein the lottery result by the first lottery means The first identification information that can constitute a part of the predetermined display mode is displayed when a specific result is obtained, and the lottery result by the second lottery means corresponds to the first identification information when the specific result is obtained. When the second identification information selected in this way is displayed in addition to the first identification information, the predetermined mode configured by the first and second identification information is displayed , whereby the specific gaming state Identification information fluctuation display means capable of suggesting transition to
A holding means capable of holding display execution based on a lottery result in the second lottery means up to a predetermined number of balls;
If the lottery result in the second lottery means becomes a specific result, the lottery in the second lottery means after the end of the specific gaming state or if the lottery result in the second lottery means does not become the specific result After display execution based on the result, if there is a next lottery held by the holding means, the display for the next lottery is held while maintaining the state where the first identification information is displayed. And a game machine. In the gaming machine according to claim 1,
Each time the display execution for the next lottery is performed by the holding execution means, the display mode of the suggestion display information that is different from the identification information and suggests that the specific gaming state is approaching is displayed in the specific gaming state. game machine characterized by comprising an indication displayed information display mode change control means Ru is displayed on the identification information variable display means is changed stepwise so as to suggest that the approaching.

Images