| 摘要 |
PROBLEM TO BE SOLVED: To enhance game amusement relating to occurrence of a specific state by using a new control manner which controls a high probability mode set after the end of a bonus state.SOLUTION: Assumed upon the end of a bonus state is a high probability mode in which the duration of a specific state is changed at a high probability, the high probability mode being continued until the number of credits at the end of the bonus state reaches a predetermined number. In addition, the number of game media used for beginning a new game is subtracted from the number of credits and the number of game media given by a stop display of a small roll pattern combination is added to the number of credits. Thus the duration of the high probability mode varies depending on the number of times the display of a small role pattern combination or a replay roll pattern combination is stopped, etc. during the high probability mode, and therefore a game player is led to expect that not only the duration of the specific mode is changed but also the duration of the high probability mode is extended, thereby enhancing the game amusement. |
