| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine executing a performance capable of improving a player's interest in a jackpot game.SOLUTION: When there is the number of second special symbol operation-start retention storage during a jackpot game, a main control CPU executes a retained jackpot determination for determining whether or not there is a symbol variation game becoming a jackpot in a retained second variation game. When the determination result of the retained jackpot determination is affirmative, the main control CPU determines a type of the retained jackpot game. Then, the main control CPU outputs a read-ahead command designating the number of the second symbol operation-start retention storage and the type of the jackpot game on the basis of the determination result. A performance control CPU determines a performance content of a jackpot type forenotice performance on the basis of an advantageous degree obtained by adding an advantageous degree of the executing jackpot game and an advantageous degree of the retained jackpot game designated by the read-ahead command. |
