Invention Grant
US08342931B2 Games of chance based on event databases 有权
基于事件数据库的机会游戏

Games of chance based on event databases
Abstract:
A system and method for implementing a game of chance based on historical events. The method consists of randomly selecting a set of competitors from an event database. The competitors are presented to a player. A set of criteria comprising a subset of the competitors are received from the player. The database of events is filtered to produce a set of events comprising those events that match the set of criteria. A single event is randomly selected from the set of events to determine an outcome for the game.
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