| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To prevent a drop in the operation as caused by the shooting and the stoppage of it as much as possible despite the vacancy in a memory area for the winning of starter prizes by the equalization of the rates of winning respective starter prize winning slots in a game machine in which a plurality of starter prize winning slots 11 and 12 are disposed below a variable display device in a game board 1, the frequency of winning prizes is stored up to the respective upper limit values being divided according to the winning of the respective starter prize winning slots and the frquency of winning prizes is subtracted to carry out a variable display game on a display part 6 of the variable display device. <P>SOLUTION: The variable display device has a casing (center case 10) which keeps the inner surface of a recess hollowed backward opened to make the display part 6 face ahead is arranged being biased to the right side of the game board 1. In the casing, a guide mechanism (stage 21) which is biased to the right starter prize winning slot (starter prize winning slot 12) to guide the game balls is disposed on the bottom part of the recess. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
