Slot machine game having a plurality of ways for a user to obtain payouts based on the selection of one or more symbol positions in the symbol matrix (“Lucky Spot”)
US7704141B1 · kind B1 · utility
68Cited by
37References
43Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 15, 2003 |
| Grant date | Apr 27, 2010 |
| Priority date | — |
| Expiry date | Jul 6, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07F17/34
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A slot machine enables the selection of one or more symbol positions in a symbol matrix to provide additional and/or enhanced awards (“Lucky Spot”). The preferred embodiment of the present invention offers a new “wandering” wild symbol with an associated multiplier value, as follows: Alternatively, the Lucky Spot concept can also be implemented in various alternative methods.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.