| 摘要 |
PROBLEM TO BE SOLVED: To smoothly discharge prize balls in an upper winning opening even if a center role object is large in a pinball game machine having the upper winning opening above the center role object. SOLUTION: This pinball game machine 1 has the center role object 20 arranged in the center of a game board 4 and the upper winning opening (big win opening 16) arranged above the center role object 20. In arranging an upper winning opening discharge route 23 to guide prize balls in the upper winning opening (big win opening 16) to below the center role object 20, the upper winning opening discharge route 23 is integrally formed in the center role object 20 to bypass at least the center of the center role object 20. COPYRIGHT: (C)2006,JPO&NCIPI
|
