摘要 |
PROBLEM TO BE SOLVED: To provide a game machine which can control the probability of enabling the winning of the BB after the end of the BB normal game for the higher playing potentialities without the BB lottery under the internal win of the BB. SOLUTION: In the shift to the FT0 or FT2 from the FT1, the distribution rate is previously determined corresponding to each mode to match the FT lottery state and the shift to the FT0 or FT2 from the FT1 is controlled to be done based on the distribution rate. Thus, the shift to the FT1 or FT2 from the FT0 is varied versatilely. COPYRIGHT: (C)2005,JPO&NCIPI
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