| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To significantly improve the interesting property of a game machine such as a pachinko machine. <P>SOLUTION: The pachinko machine 1 has a game board. The game board is provided with an actuation opening and a big win opening or the like and a special pattern display device having a display section is incorporated in the central part thereof. On the basis of the winning of a game ball in the actuation opening, a plurality of kinds of identification patterns are varyingly displayed in the display section. When the identification patterns are finally stopped into a specific stationary mode (combination), an occurrence of a big win state is determined. When a prescribed condition is established, the shooting interval of game balls gradually varies across varying displays. <P>COPYRIGHT: (C)2004,JPO</p> |
