Trick-capturing on Wikipedia
- Encyclopedia description of this family of games.
- http://en.wikipedia.org/wiki/Trick-taking_game

GrandPrix Tournaments
- Official home to The World Series of Hearts, The World Series of Spades and The World Series of Euchre. Also contains tips, tricks and strategies.
- http://www.grandprixtournaments.com

Le Jeu de Tarot
- French game: rules, strategy tips [in French and English]
- http://www.shogix.net

GrandPrixTourneys
- Whist, Euchre, Hearts and Spades tournaments, with an annual national championship of each respective game.
- http://grandprixtourneys.com/

SharksInc.com
- Community of whist and pinochle players.
- http://sharksinc.com/

Exact Bidding Games
- Overview of rules of: Oh Hell, Ninety-Nine, La Podrida, Israeli Whist and Romanian Whist.
- http://www.pagat.com/exact/

The 45s Card Game
- Rules and variations of the bidding/trick-based game 45s.
- http://www.the45scardgame.com/

Last Trick Games
- Overview of four games: Chicago, Toepen, Bieten and Agurk/Cucumber.
- http://www.pagat.com/last/