| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine capable of improving utilization of the game machine.SOLUTION: A game machine 1 includes lottery means for executing lottery in response to establishment of a lottery condition and can execute a game based on a lottery result by the lottery means. The game machine further includes winning probability improving means that increases a winning probability of winning a lottery each time the lottery condition is established, thereby improving the utilization of the game machine. |
