How do jokers and wild cards work in Rummy?
Jokers turn Rummy into a more forgiving, higher-scoring game by letting one card fill in for another - but each variant has its own rules about how many wilds there are and where they can go.
What a wild card does
Wilds by variant
Indian Rummy uses printed jokers plus a wild joker - a rank chosen at random each hand, whose cards in every suit act as wild. Canasta and Dummy Rummy make all the twos and the printed jokers wild. Kalooki and Contract Rummy also use jokers heavily.
The pure-sequence catch
Because wilds are so powerful, many games limit them. In Indian Rummy you still need a pure sequence with no joker, and Canasta scores a pure meld higher than one with wilds. Classic Gin Rummy avoids the issue entirely by using no jokers.
Related questions
What is a pure sequence in Rummy?
A pure sequence is a run - three or more consecutive cards of the same suit - formed without any joker or wild card standing in for a missing card. It matters most in Indian Rummy, where a valid declaration must include at least one pure sequence. A run that uses a wild to fill a gap is called an impure sequence instead.
What is Indian Rummy?
Indian Rummy is a hugely popular 13-card variant played with two decks and jokers, usually by 2 to 6 players. To win you must arrange all 13 cards into valid melds that include at least two sequences, and at least one of those must be a pure sequence formed without any joker. It is a staple across the Indian subcontinent.
What is Canasta?
Canasta is a Rummy-family game, usually played by four people in two partnerships, using two decks plus four jokers. Partners build melds of matching ranks and try to form a canasta - a meld of seven or more cards - which earns a big bonus. Twos and jokers are wild, and the game is played to 5000 points.