Austin 42 Club - Austin, Texas. Includes forums, news, standings, upcoming matches, and league information.
Cardsanddominoes.com: 42 - Features rules, strategy, scoring, bidding, and variations. Also has information about the domino game called Moon.
Compendia - Rules to the game of Mexican trains, played with double twelve dominoes.
Domino Games - Provides rules, variations, and glossary.
Domino Games - Description of several different games, terminology, links, and bibliography.
Domino Logic - Describes a single player version of domino logic. The challenge is to find out the positioning of all the dominoes logically.
Domino Plaza - History, links, software, and rules for game variations.
Dominoes - History of the game and some scoring techniques.
Dominoes - Offers a history of the game and links.
Dominoes Hall Online - Dominoes, Moon, and 42. Includes ladders, rules, and tournaments for each game.
Dominoes Strategy - Site details strategy and scoring techniques for All Fives dominoes.
Domino-Games.com - Portal with a collection of rules, as well as a directory of domino games for Windows, Macintosh, PocketPC, PalmOS, and online play.
Texas 42 - Join groups and play online tournament games.
Texas 42 - Rules and strategy for 42, a four-player domino game. Graphics and sample hand included. Download available.
Texas42Club - Texas42 is a fun, fast-paced, and easy-to-learn bidding trick-taking game you can at the Dominoes Hall Online.
Western Domino Games - Information on the history of dominoes, as well as rules for dozens of domino games and variations.
Wikipedia - Dominoes - Article with history and the rules of various domino games.
Wikipedia: 42 (dominoes) - Encyclopedia article with history, rules, terminology, and rules variations.
World Championship Domino Tournament - Annual tournament In Andalusia, Alabama with a history of awarding over $450,000 in prize money and trophies. Includes area information, history of dominos, previous champions, prize money, registration, tournament rules, and schedule of events.