| 摘要 |
PROBLEM TO BE SOLVED: To restrain a desire to play a game from being decreased by making a player decide whether to continue the game by permitting the player to guess a drawing probability condition of a winning drawing. SOLUTION: In every winning game, a special 2R probability variation jackpot game and a special 2R non-probability variation jackpot game which have an opening and closing mode different from the 2R probability variation jackpot game and makes their kinds difficult to discriminate from each other are provided in addition to a 2R probability variation jackpot game and a small win game which makes their kinds difficult to discriminate from each other. As tables Tc to Te shown in Fig.17(b) show, the pattern decision rate of each variation pattern is varied among the 2R probability variation jackpot game and the special 2R probability variation jackpot game, the special 2R non-probability variation jackpot game and the small winning game. Then, to guess which of the winning game is won from the detail of the performance of a pattern variation game becomes easy. Consequently, the game machine permits the player to accurately guess the kind of the won winning game from the detail of the performance of the pattern variation game and to decide whether to continue the game. COPYRIGHT: (C)2011,JPO&INPIT |
