| 摘要 |
<p>PROBLEM TO BE SOLVED: To enhance particularity of a specific probability variable jackpot by differentiating performance modes of a symbol variation game according to a game state when winning a jackpot lottery.SOLUTION: When a player wins a jackpot lottery in a "low probability + without shortening of variation time" state and a specific probability variable jackpot is determined, a game state after termination of the jackpot game turns out a "high probability + with shortening of variation time (30 times)". However, after the termination of the jackpot game, a variation pattern is selected from a second block B2 that shares variation patterns with a variation content group identified by a block for "low probability + with shortening of variation time" states. The second block B2 differentiates from a first block B1 for "high probability + with shortening of variation time" states in a distribution of the variation patterns and probabilities of winning a ready-to-win lottery.</p> |
