发明名称 Gaming machine with hidden jackpot
摘要 Various type of jackpot systems are disclosed wherein visible jackpots are replenished after a win by an invisible jackpot. Some embodiments include: replenishing the visible jackpot with less than 100% of the invisible jackpot; increasing the invisible jackpot at a rate faster than the rate at which the visible jackpot is increased; having a criteria for a win of the jackpot based on the amount of the invisible jackpot; and using multiple visible and invisible jackpots in various ways.
申请公布号 US2005070356(A1) 申请公布日期 2005.03.31
申请号 US20040991308 申请日期 2004.11.16
申请人 MOTHWURF EWALD;LANG PETER;LECHNER FRANZ;BERGER DOMINIK 发明人 MOTHWURF EWALD;LANG PETER;LECHNER FRANZ;BERGER DOMINIK
分类号 A63F3/00;(IPC1-7):G06F17/00;G06F19/00 主分类号 A63F3/00
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