摘要 |
PROBLEM TO BE SOLVED: To provide a slot machine capable of creating novel game properties. SOLUTION: When a prescribed condition is satisfied in a basic game state, the game state is transferred to a special game state to add a game state with a novel game mode in which the value of a game medium loaded to play a game is higher than in the basic game state as the game state for providing the novel game mode. The same number of effective lines can be set by loading a smaller number of game media in the betting process in the special game state than in the basic game state. COPYRIGHT: (C)2007,JPO&INPIT
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