Rummy Sets Online Rummy Card Set RulesA Joker card cannot replace another card in a pure sequence. Get familiar with the Rummy game rules to start playing like a pro. Impure Sequence In Rummy. An impure sequence consists of three or more cards of the same suit, including a joker card. Both printed and Wild Joker cards can create an impure sequence in rummy. Examples Of Impure

Impure Sequence. A group of three or more cards of the same suit where one or more Joker cards are used in an impure sequence. Examples of impure

Pure Sequence: A sequence that contains no jokers. Rummy Pure Sequence. Impure Sequence: A sequence that contains jokers. Rummy Impure Card