| 摘要 |
PROBLEM TO BE SOLVED: To increase excitement and enjoyment of a game by not only making players have an expectation of a jackpot but also making the players infer the degree of the expectation that the game condition is a probability variation condition from presented tasks by presenting the tasks in a special mode performance announcing that the players can have an expectation of the probability variation condition in a game machine which can conceal whether or not the game condition is the probability variation condition. SOLUTION: When entering an MS mode by winning first and third 2R probability variation jackpot games or a 2R nonprobability variation jackpot game, by presenting the kinds of the tasks and a presentation period in the MS mode, the degree of expectation about the probability variation condition from the details is announced to the players. Furthermore, in the MS mode, by giving the task of deriving a combination of jackpot symbols by fulfilling the task by the appearance of the presented performance and making the players infer the degree of the expectation about the probability variation condition from the task while making the players have the expectation about the combination of jackpot symbols, the game machine can increase excitement and enjoyment of the game. COPYRIGHT: (C)2010,JPO&INPIT |
