Based on the moves of their opponents, players must choose which cards to keep or discard, which promotes strategic thinking. Players should be familiar with the fundamentals of Rummy East gameplay as wrummy nobeleell as any potential variations. For example, certain versions might include wild cards or unique scoring schemes that drastically change tactics. Players can combine cards to form sequences (three or more consecutive cards of the same suit) or sets (three or four cards of the same rank). The game goes on until either all of the players' cards are successfully melded or there are no more moves left.