USBGF Tournament Rules
Rules for in Person Play
U.S. Backgammon Federation rules for live tournament play – Effective January 2019
Rules for Online Play
U.S. Backgammon Federation rules for online tournament play – Effective July 2021
Companion Guides
Ruling Guide
Provides greater detail and addresses other uncommon situations – Effective February 2019
Rules Options
Governs allowed variations to our standard rules – Effective January 2019