| 摘要 |
PROBLEM TO BE SOLVED: To inhibit lowering of a player's interest by sustaining a feeling of expectation for a display of a combination of bonus symbols.SOLUTION: A game machine executes stop control of rotary display bodies on the basis of any of a plurality of sliding tables such that a symbol combination corresponding to a flag in a winning established state appears. A prize may be offered according to the symbol combination straddling a plurality of stationarily-displayed rotary display bodies. The game machine includes constant-winning deriving means for progressing a game in a state where a jackpot period may be constantly producible, regardless of a gradual decrease game state of gradually decreasing game media with the progress of the game. The game machine is configured to execute, during the gradual decrease game state, a jackpot period producible game where a jackpot period may be produced only when an external operation is executed at timing of avoiding appearance of a small winning symbol combination, and a jackpot period non-producible game where a small winning symbol combination appears constantly so as not to produce the jackpot period.SELECTED DRAWING: Figure 3 |
