| 摘要 |
PROBLEM TO BE SOLVED: To allow a player to recognize easily the profit and a gain or loss balance of a game on a game machine using a medium that can be converted into cash. SOLUTION: An intermachine unit 1 corresponds to a pachinko machine 19 installed on its right, a gambling spirit control device receives the results of detection from a 'safe' ball sensor 21, an 'out' ball sensor 23 and a ball lending machine 24, respectively, and count the balls owned by a player. And the amount of loss or gain of the player is calculated from the result of counting, the rate of conversion of balls into cash, a ball lending charge, and the number of balls lent from the ball lending machine 24, and displayed on a seven segment display device (not shown in the figure) provided in the intermachine unit 1. Therefore, the player can easily know how much he is gaining (or losing).
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