| 摘要 |
PROBLEM TO BE SOLVED: To provide a Pachinko game machine in which a hole (router) bored in a game board and mounting a center Yakumono (accessory) is reduced in size, an arrangement space for pins which provides original game entertainment, is increased in size, a part on the back side of the game board which corresponds to the center accessory, is increased in size, and presentation performed at the center accessory is diversified in order to increase the player's satisfaction with the game.SOLUTION: A center accessory 2 is divided into a front side decoration frame 21, a back side mechanism part 22, an upper presentation mechanism part 23, and a lateral side presentation mechanism part 24. The front side decoration frame 21 is mounted from the front side of a game board, and the back side mechanism part 22, upper presentation mechanism part 23, and lateral side presentation mechanism part 24 are mounted from the back side of the game board. Accordingly, a router 25 is reduced in size, and the upper presentation mechanism part 23 and the lateral side presentation mechanism part 24 have diversified presentations. |
