| 摘要 |
PROBLEM TO BE SOLVED: To increase the possibility of increasing the number of prize balls with respect to a game machine provided with blade members. SOLUTION: When a start winning signal is turned ON accompanying the opening/closing of the blade members 62a and 62b, a valid signal E is turned into an ON state for a valid period (2.5s) in a normal probability state and the valid signal F is turned into the ON state for the valid period (5.0s) in a high probability state. Within the valid period, a winning ball which enters from the part of the blade members 62a and 62b is approved as being valid. The plural valid periods are set so as to have the different lengths and it is made more advantageous to a player at the time of a high probability. Also, during large winning, every time the N-th (N=1-15) round of a special motor- driven accessory is stopped, in response to it, the valid signal E is turned into the ON state for the valid period (2.5s) in the normal probability state, the valid signal F is turned into the ON state for the valid period (5.0s) in the high probability state and the detection of a V switch is approved as being valid during the valid period. |
