The term GAME-RULES AUTHORITY can be summarized as the job of an individual who is responsible for creating and enforcing the rules of a game. This job is often associated with the name Hoyle, a five letter word which is commonly used to refer to the authority figure in charge of game rules. Hoyle is a reference to Edmond Hoyle, an 18th century English writer who wrote books on card games and other forms of gambling. His works are still widely used today as a source of game rules and regulations.