| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine capable of effectively sustaining player's interest even after button operation.SOLUTION: A main control CPU executes a pattern variation game deriving a lottery result showing whether a jackpot lottery results in a jackpot. In this pattern variation game, a lottery result accompanying various performances is derived. The performance control CPU selects performance modes of various performances to be accompanied in the pattern variation game with detection of operation of a performance operation button that a player can operate as an opportunity, and performs control such that the selected performance mode is reflected in the succeeding pattern variation games. |
