Gaming machine which rearranges symbols after varying and displaying the symbols
US9196118B2 · kind B2 · utility
8Cited by
2References
6Claims
0Family size
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Key dates
| Filing date | May 15, 2013 |
| Grant date | Nov 24, 2015 |
| Priority date | — |
| Expiry date | Jan 3, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07F17/3244
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A reduction in amusement of gaming which may occur after providing a progressive bonus is suppressed. A gaming machine 1 conducts a revival drawing for a bonus game after finishing the bonus game. A revival winning probability after finishing a progressive bonus game is lower than that after finishing the other bonus games. In the gaming machine 1, it may be configured that the revival drawing after finishing the progressive bonus game is not conducted.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.