| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine capable of producing a state of reaching a specific area by varying first special symbols in a game machine producing a jackpot by making a game ball reach the specific area where the game ball can reach by a small winning of second special symbols.SOLUTION: In a normal state, an average variation time of second special symbols is 600 seconds and an average variation time of first special symbols is 30 seconds, so that the game machine is configured to vary the first special symbols solely. When a small winning is won as a result of win/failure determination of the first special symbols, while the special symbols vary further 4-19 times, the average variation time of second special symbols becomes 1 second (the average variation time of the first special symbol is invariable), so that it becomes possible for a player to aim a jackpot by the small winning. Consequently, even when the player does not draw a jackpot related to win/failure determination of the first symbols, this configuration can provide a chance to the player.SELECTED DRAWING: Figure 19 |
