| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To realize a game machine capable of executing a performance with freshness which is not in the conventional game machine. <P>SOLUTION: Special symbols A5, A7 are simultaneously displayed when the machine becomes ready-for-winning by "7". When a background image H2 expressing a prairie is displayed, the special symbol A7 having an animal picture Z7 expressing a lion is set with a probability of definite display higher than that of the special symbol A5 having an animal picture Z5 expressing an alligator. Accordingly, a player can enjoy uneasy and heart-pounding thrill thinking which one remains while guessing that the special symbol A7 remains on a screen and the special symbol A5 disappears from the screen. <P>COPYRIGHT: (C)2004,JPO</p> |
