| 摘要 |
PROBLEM TO BE SOLVED: To improve game amusements.SOLUTION: In a selection screen determination table 170, when a big winning kind is "probability non-variation", it is always determined to display a selection screen not including already selected choices and it is never determined to display a selection screen including the already selected choices. To the contrary, when the big winning kind is "probability variation", the ratio of determining to display the selection screen including the already selected choices is higher than the ratio of determining to display the selection screen not including the already selected choices. |
