To eliminate the inconvenience of making a player feel as if the player made a loss when the player wins a second probability variable game state while the probability is high.
In the pinball game machine, a first probability variable game state in which a special electric generator 17a is opened for long time and a second probability variable game state in which the special electric generator 17a is opened for short time are generated. When the second probability variable game state is elected by a special symbol lottery in the high probability state, stopping motions of special symbols in a special symbol display device 19 and the short-time opening motion of the special electric generator 17a are completed during the variation of presentation symbols in a presentation symbol display device 20.
COPYRIGHT: (C)2007,JPO&INPIT
KAMATA KENICHI
IWAMAE NAOTO
JP2004329616A | 2004-11-25 | |||
JP2005168619A | 2005-06-30 | |||
JP2005160740A | 2005-06-23 | |||
JP2005169091A | 2005-06-30 |
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