| 摘要 |
PROBLEM TO BE SOLVED: To eliminate instantaneous starting of alarm outputs or the like whenever the supply of service balls is carried out. SOLUTION: The CPU 120 performs a specified notification (Yes at step S530) when the frequency of winning exceeds the predetermined allowable values respectively for scoring slots in the winning made at each of the plurality of scoring slots which the game machine 300 has with a glass door thereof opened (Yes at step S520). This facilitates the determination of fraudulence in the supply of service balls, for example, excessive supply of the service balls.
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