| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine capable of preventing a benefit from being acquired illegally. SOLUTION: When a starting signal is outputted based on entering of a pachinko ball, a big-winning counter value is obtained and big winning is judged based on comparing of the big-winning counter value and a big-winning value. Since this big-winning counter value is added to an upper limit value from a set value at the first time just after starting and is added to the upper limit value from a random value at the second time and after this, there is a fear that big winning is illegally acquired based on the illegal output of the starting signal in big-winning timing by forging a starting state based on illegal output of a reset signal from outside. However, since a game impossible state where big winning judgment processing is not performed based on the starting signal is generated before the random value of the first time is set to the big winning counter value, illegal acquiring of big winning is prevented.
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