Rules and scoring
How each game is scored, what the common variations do, and the arguments they settle. Casetta Cards keeps score for every one of them — free, in a browser, with nothing to install.
Looking for the scorecard rather than the rules? Score keepers for every game.
Crazy Eights
Match the suit or the rank, and get rid of your cards first.
Cribbage
Peg, show, and count the crib. Two or three players, first to 121.
Euchre
Four players in partnerships. Five tricks, and only three of them matter.
Hearts
A trick-taking game you are trying to LOSE, for 3–6 players.
Rummy
Melds and going out, for two to six players.
Spades
A trick-taking game for four in partnerships, or three to six alone.
Wizard
A trick-taking game for 3–6 players.
Keep score without the arithmetic
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