| 摘要 |
PROBLEM TO BE SOLVED: To provide a slot machine which prevents a game from becoming monotonous and makes it possible to play a game with the feeling of tension. SOLUTION: A stem controller 10 performs change to a winning role drawing table 18c for a reduced bonus in which a winning expected value is 1/3 in a special game after winning the reduced bonus (step 31), performs random number drawing, and determines whether or not an allotment role is won (step 32). When it is won, whether or not all rotary drums are stopped is determined (step 35), and when they are stopped, whether or not a displayed pattern is an allotment pattern is determined (step 36), and game tokens are put out when it is the allotment pattern (step 37). Then, the stem controller 10 determines whether or not the total of the putout game tokens that are counted reaches a prescribed number (for instance, 250) (step 38), ends processing when it reaches the prescribed number and returns to the step 32 when it does not reach the prescribed number. COPYRIGHT: (C)2009,JPO&INPIT
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