| 摘要 |
PROBLEM TO BE SOLVED: To make a player hardly recognize a game state after a jackpot game for a predetermined period of time after the jackpot game.SOLUTION: A special symbol and regular symbol variation time determining means sets the variable time of a special symbol relatively short and sets the variable time of a regular symbol short even if a game state is either of a time-shortened state or a probability variable state until an N-th time of a special pattern game after a jackpot game. The means sets the variation time of the special symbol relatively long from a (N+1)th time to a (N+A)th time, and sets the variation time of the regular symbol long from the (N+1)th time to a (N+B)th time even if the game state is a low probability state or a probability variation state. On and after a (N+B+1)th time, the meas sets the variation time of the regular symbol long when the game state is a low probability state, and when the game state is a probability variation state, the means set it short. An excitement creating action display control means displays an excitement creating action of a special pattern game in the case that a special pattern is won and an excitement creation action of each special pattern game after the jackpot game to the (N+A)th time on an excitement creating action display device in such a manner that the player cannot easily recognize a type of a determined special symbol. |
