Rotor-based gaming device having a system for changing the quantity of potential game outcomes for subsequent plays
US7708630B2 · kind B2 · utility
34Cited by
352References
37Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 11, 2006 |
| Grant date | May 4, 2010 |
| Priority date | — |
| Expiry date | Jun 30, 2028 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63F2009/2442
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A gaming device including a game operable upon one or more wagers. The game is operable for a first play and a second play. Each one of the plays involves a spin of a rotor. The rotor has a plurality of symbols and a plurality of ball landings adjacent to the symbols. A first quantity of the ball landings is available for the first play, and a lower, second quantity of the ball landings is available for the second play. The gaming device also includes an indicator that is operable to indicate information relating to the availability of the second quantity of ball landings.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.