Wagering game with secondary symbol
US7371171B1 · kind B1 · utility
46Cited by
34References
33Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 4, 2004 |
| Grant date | May 13, 2008 |
| Priority date | — |
| Expiry date | Dec 25, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07F17/3244
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Wagering game terminal and method of operating same are disclosed that increases the excitement and entertainment value over existing gaming terminals. The wagering game terminal includes a wagering game that has a set of primary symbols and one or more secondary symbols. During the wagering game, one of the secondary symbols is superimposed on one or more of the primary symbols. These primary symbols may then be given enhanced evaluation in the wagering game, depending on certain conditions being met in the wagering game, or some other predetermined event.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.