| 摘要 |
PROBLEM TO BE SOLVED: To provide a pachinko game machine capable of judging as an abnormality when the number of winning balls and the number of discharged balls do not coincide with each other at a point of time when a prescribed time has elapsed without making the whole time till all the winning balls within a variable winning ball device are discharged as an invalid period of start winning. SOLUTION: When the V winning does not exist during a specified game state and a preliminarily fixed time has elapsed after and a condition that a variable winning ball device 20 is closed is formed, the number of winning balls and the number of discharged balls are compared. When the number of winning balls and the number of discharged balls coincide with each other and the V winning does not exist, a ball detection by a start ball detector is validated. When the number of winning balls and the number of discharged balls do not coincide with each other and the V winning does not exist, the state is decided as an abnormality. As a result, time when all the winning balls are discharged during the specified game state is not made as an invalid period for start winning (a standby state), and when the number of winning balls and the number of discharged balls do not coincide with each other, this state can be decided as an abnormality.
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