| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a pinball game machine capable of monitoring fraudulent actions for respective jackpot means in the pinball game machine with the plurality of jackpot means. Ž<P>SOLUTION: The pinball game machine includes: a drawing means (403) for starting shift drawing to a prescribed game state by the entry of a game ball; the plurality of jackpot means (350, 351); a special game shift determination means (403b) for determining whether or not to shift to a special game state which is a profit state more advantageous than a normal game state on the basis of the result of the shift drawing; a special game control means (403) for controlling a series of operations from the start to end of at least one jackpot means; a fraudulent winning determination means (405) for determining whether or not a game ball has entered fraudulently to the jackpot mean which is not operated; and fraudulence reporting means (130, 140, 330) for reporting that it is fraudulent winning when it is determined by the fraudulence winning determination means (405) that the winning is fraudulently achieved. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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