| 摘要 |
PROBLEM TO BE SOLVED: To provide an interesting game machine to a player. SOLUTION: The game machine is provided with an ordinary game and a special game where the probability of winning which gives a profit larger than that in the normal game to the player is high. The special game is provided with: a plurality of special game storing modes for storing the right frequency of playing the special game; and a special game release mode for providing the stored special game to the player in the order of storing them. The game machine is provided with: a special game release mode shift condition determining means (802) for determining a shift condition for shifting from the special game storing mode to the special game release mode when being shifted to the special game storing mode by a special game storing mode shifting means (701); a special game release mode shift determining means (803) for determining whether to shift from the special game storing mode to the special game release mode according to the shift condition; and a next special game storing mode kind shift determining means (902) for determining whether to shift to which of the special game storing modes by drawing after finishing the special game release mode. COPYRIGHT: (C)2005,JPO&NCIPI
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