Method and system for providing a double chance lottery game with a trifecta option
US12424062B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 20, 2024 |
| Grant date | Sep 23, 2025 |
| Priority date | — |
| Expiry date | Sep 20, 2044 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07F17/3267
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A central lottery system and method, incorporating a non-transitory computer-readable medium which facilitates providing a public lottery game. A lottery retailer communicates a player's lottery selections via an internet connection to a central lottery system. The central lottery system incorporates a database and database management subsystem. The system and method will produce a lottery drawing at a specific date and time that incorporates three random number sources to generate a primary random number selection (white, first random number source), and two secondary random number selections (gold and silver, bonus drawings). The second number source is used for selection of the gold bonus drawing, and the third number source selects the silver bonus drawing. The system, method, and non-transitory computer-readable medium include a computer configured with a game specification file created by the lottery office. The game specification defines the characteristics of the three number drawings and their relationships to each other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.