发明名称 GAMING MACHINE
摘要 A gaming machine for use by a player is provided with a variable display for displaying graphical information corresponding to at least one of a plurality of graphical elements necessary for a principal game; a controller coupled to said variable display for causing said variable display to display the graphical information; and a secondary display for displaying an image. The image displayed by the secondary display is used for playing a secondary game that is different from the principal game, the secondary display displaying an image when the playing of the principal game results in one of a plurality of predetermined principal game playing states. The secondary display indicates an image necessary for playing a secondary game when the playing of the principal game results in one of a plurality of predetermined principal game playing states. Consequently, a player can have a chance to win the secondary game in addition to the principal game that is played in the variable display. In addition, the images indicated in the secondary display constitute a history of the predetermined states that have been presented in the variable display during play of the principal game.
申请公布号 US2003027622(A1) 申请公布日期 2003.02.06
申请号 US19990293509 申请日期 1999.04.15
申请人 OSAWA 发明人 OSAWA AKIRA
分类号 A63F5/04;G07F17/32;(IPC1-7):A63F9/24 主分类号 A63F5/04
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