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.
www.grandprixtournaments.com Details

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

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

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

SharksInc.com
Community of whist and pinochle players.
sharksinc.com Details

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