| 摘要 |
PROBLEM TO BE SOLVED: To increase player's expectations of a reporting performance by suggesting the performance contents of a reporting performance during a winning game at the end of the symbol variation game of a winning. SOLUTION: The game machine executes a symbol variation game including probability variation inconclusive blue symbols (2), (4) and black symbol (6) capable of inconclusively recognizing that there is the possibility of imparting a probability variable state after the end of a big winning game. In the game machine, a CPU for general control is configured such a manner that it is difficult to determine the execution possibility of a promotion performance and it is easy to determine the symbol of a promotion success when determining a conclusive symbol comprising the blue symbol compared to the case of determining a conclusive symbol comprising the black symbol, and that it is easy to determine the execution possibility of the promotion performance and it is easy to determine the symbol of a promotion failure when determining the conclusive symbol comprising the black symbol compared to the case of determining the conclusive symbol comprising the blue symbol. COPYRIGHT: (C)2011,JPO&INPIT
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