| 摘要 |
PROBLEM TO BE SOLVED: To enhance the expectations of a player concerning which rank of a BB prize is obtained, and how a game is developed after the end of the BB game, when the BB prize is won. SOLUTION: In the method for controlling a game machine, a plurality of patterns are variably displayed in a plurality of strings, and the variable display is stopped and displayed with a stop operation by the player as an opportunity. The method includes: a step for performing internal lottery at each game; a step for determining one of a plurality of ranked high prize-winning games by lottery in response to a profit which the player obtains, when a prize group is won to which a prize for giving a high game value belongs as a result of the internal lottery; and a step for definitely performing a special game after the high-rank high prize-winning game is ended, and, in the meantime, performing the special game with a certain probability after the low-rank high prize-winning game is ended. COPYRIGHT: (C)2003,JPO
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