| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine for keeping a high amusement continuously.SOLUTION: State change control means 210 comprises: a stage change lottery portion 212 for performing a condition lottery to determine whether or not a change of a performance stage is to be executed, at the momentum that a variation pattern is selected by a lot relating to a blank; a stage change decision portion 214 for selecting one of performances stages excepting one selected at the condition lottery time, if a condition is achieved, as a result of the condition lottery by the stage change lottery portion 212; and a lottery probability changing portion 216 for making executable a lottery probability control for improving the probability of the condition lottery to a first predetermined value thereby to achieve a lottery result easily for a condition achievement, at a momentum that a predetermined variation pattern or one kind of the variation pattern relating to the blank was drawn by variation pattern lottery means 120. |
