| 摘要 |
PROBLEM TO BE SOLVED: To provide a pinball game machine capable of increasing an interest in a game further by changing the opening/closing operations of a variable winning means when an advantageous state is generated. SOLUTION: The pinball game machine includes a symbol display means 30 for variably displaying game symbols on condition that a start means 24 detects a game ball, and an advantageous state generation means 59 for generating the advantageous state of changing the variable winning means from a closed state to an open state once or two or more times on the basis of the fact that stop symbols after the variation of the symbol display means 30 become a predetermined big winning form. The pinball game machine is provided with the plurality of variable winning means 25L and 25R, and is provided with an opening pattern determination means 58 for determining the opening pattern of the plurality of variable winning means 25L and 25R in the one, two or more advantageous states. COPYRIGHT: (C)2011,JPO&INPIT
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