| 摘要 |
PROBLEM TO BE SOLVED: To provide a pachinko game machine superior in productivity and maintainability. SOLUTION: In this pachinko game machine 1, shot game balls are guided to a game area 7 on a game board 5 through a ball guide route R formed by an outer guide rail 81 and an inner guide rail 82 provided on the game board 5. In the game machine, at least the outer guide rail and the inner guide rail are integrated with each other to form one unit, and a rail unit 80 having the respective guide rails integrated with each other is removably mounted on the game board.
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