| 摘要 |
PROBLEM TO BE SOLVED: To provide a pinball game machine capable of surely preventing a fraudulent action by nail bending cheating.SOLUTION: In the pinball game machine wherein a game ball which has entered a warp path 26 passes through the inside of a guide path 25 provided in a stage 17 and enters a first start winning port 18 by a high probability, a discharge path 29 and a blocking member 31 on the downstream side are provided inside the guide path 25, and when the number T1 per unit time of the game balls which enter the warp path 26 exceeds a reference value T0, the blocking member 31 projectes to block the prescribed number of the game balls inside the guide path 25 and further game balls are discharged from the discharge path 29 to the back surface side of a game board 3. When the number T1 per unit time of the game balls which enter the warp path 26 is less than the reference value T0, by displacing the blocking member 31 to a withdrawn position, the prescribed number of the game balls which are blocked are released toward the first start winning port 18. |
