- Board Game Central: Dominoes - Game overview, rules, game variations, links, downloadable software, and related books.
- Compendia - Rules to the game of Mexican trains, played with double twelve dominoes.
- Domino Documentary - The Boneyard - A documentary about dominoes and domino players in Texas and the greater South.
- 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.
- Domino-Games.com - Dominoes portal with a comprehensive collection of domino rules, as well as a directory of domino games for Windows, Macintosh, PocketPC, PalmOS, and online play.
- Dominoes - Offers a history of the game and links.
- Dominoes - History of the game and some scoring techniques.
- Dominoes Hall Online - Dominoes, Moon, and 42. Includes ladders, rules, and tournaments for each game.
- DominoesLinks.com - A dominoes directory. Categorized links to many dominoes sites, including rules, books, articles, software, forums, playsites, leagues, and tournaments.
- DomWorld - Domino program for Macintosh. Play Five-Up, Seven-Rocks, Racehorse, and features music, voice synthesis, abacus, automatic turning, and pip-enumeration.
- Game Cabinet: Dominoes - Rules, shareware download, and strategies.
- KARIBINO - This is an interesting variant of classic Dominoes. Play against computer or against other KBN Community members online.
- Lazy Bones Dominoes League - Play dominoes in a league environment with stats, standings, and tournament news.
- Open dominoes game - The proposed game allows one to place dominoes elements onto playing board squares.
- Professional Domino Association - The first organization dedicated to supporting professional domino players across the United States.
- Rules of Card Games: Forty-two - Extensive set of rules plus links.
- Texas 42 - Join groups and play online tournament games.
- Texas 42 - A Game of Dominoes - 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.
- 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.
- X-domino - Pieces in X-domino have more than two sides on which symbols are drawn. 3-domino is played with triangular pieces, while 4-domino with squares.
- Yahoo! Groups : dominoes42texasstyle2 - Message board for Texas 42 players.