| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine, which can give a ball put-out feeling to a player in a privilege game using an electric tulip. <P>SOLUTION: The privilege game using the electric tulip is executed when a general symbol of a general symbol display means is stopped and displayed at a first winning symbol or a second winning symbol lower in winning probability than the first winning symbol. In this privilege game, the electric tulip is controlled so that it is opened for a first period for which game balls are hardly won when the general symbol is stopped and displayed at the first winning symbol during general game; is opened for a second period that is longer than the first period when the general symbol is stopped and displayed at the first winning symbol during time-shortening game; is opened for a third period longer than the second period when the general symbol is stopped and displayed at the second winning symbol during general game; and is opened for a fourth period substantially equal to the third period when the general symbol is stopped and displayed at the second winning symbol during time-shortening game. <P>COPYRIGHT: (C)2012,JPO&INPIT |
