| 摘要 |
PROBLEM TO BE SOLVED: To provide a Pachinko game machine capable of preventing a game ball from counterflowing a ball escape part and entering a winning hole.SOLUTION: The Pachinko game machine includes an operation-start device 50 that is disposed on a game board 4 and includes a first ball passage R1 and a second ball passage R2 formed inside thereof for rolling a game ball to a first operation-start hole 28 or a second operation-start hole 29. The operation-start device 50 further includes: a ball entry hole 53a allowing a game ball to enter from the outside to the inside of the operation-start device 50; and first to fourth ball escape parts 56a-57b allowing the game ball to escape from the inside of the operation-start device to the outside different from the first operation-start hole 28 or the second operation start hole 29. The first ball escape part 56a and the second ball escape part 57a include obstacle parts 71 and 72 for inhibiting the game ball from passing through the opposite direction of the escape direction. |
