| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a game machine which enhances interest in the game by giving variety to a game. <P>SOLUTION: The game machine 1 includes a special-prize lottery provability controlling means 400 which make a second game state having a higher provability of winning in a special prize lottery than a first game state occur after the end of a special prize state occurring within a particularly advantageous interval from a period after a player wins in the special prize lottery in the first game state and she (he) is noticed about the result of the special prize lottery to a period before the special prize state occurs at a predetermined specific number of times. The special-prize state controlling means 400 sets an ending time in the special-prize state occurring within the particularly advantageous interval to be shorter than an ending time in the special-prize state occurring outside the particularly advantageous interval. <P>COPYRIGHT: (C)2013,JPO&INPIT |
