| 摘要 |
PROBLEM TO BE SOLVED: To provide a pachinko game machine capable of accurately detecting the number of balls shot to the game region and improving production efficiency. SOLUTION: This pachinko game machine 1 comprises a game plate 3, a shooting device 71, a shot ball guiding passage 75 formed between an outer guiding rail 4 and an inner guiding rail 5 erected on the game plate 3 for guiding the shot balls to the game region 6, a shot ball counter-flow preventing means 76 having a counter-flow preventing piece 77 disposed on the outlet 75a of the shot ball guiding passage 75. A shot ball detecting means 110 is disposed on the game region 6 side of the counter-flow preventing piece 77.
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