| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a game machine capable of preventing a fraud using a fraudulent ball.SOLUTION: The game machine comprises a variable winning device and game control means. The variable winning device includes a specific area where received game balls can pass through, and a nonspecific area for passing game balls not passing through the specific area, and game balls passing through the specific area and the nonspecific area pass through a discharge area provided at a downstream side. The game control means: monitors whether or not a game ball passes through each area on the basis of a detection signal from ball detection means provided for each area; when a game ball passes through the specific area during a special game, after the termination of the special game, executes control to produce a game state advantageous to a player; counts game balls passing through each area on the basis of the detection signal of the ball detection means; when the number of game balls counted at the discharge area exceeds the number of game balls counted at the specific area and the nonspecific area, executes notification of abnormality; and in the power activation, clears the number of counted game balls of each area.</p> |
