Wagering game with reel-swap feature
US9659463B2 · kind B2 · utility
5Cited by
20References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 15, 2015 |
| Grant date | May 23, 2017 |
| Priority date | — |
| Expiry date | Jan 26, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07F17/3262
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A gaming system includes a gaming machine, a random element generator, and game-logic circuitry. An initial outcome is displayed in the form of a plurality of symbols arranged in a primary array and a secondary array, the primary array including a plurality of primary reels and the secondary array including a secondary reel. In response to the plurality of symbols including a trigger symbol, one of the primary reels is substituted with the secondary reel to form a modified primary array. A modified outcome is determined based on the modified primary array.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.