Depending on the rummy variation being played, the number of cards dealt to each player at the start of the game varies. The top card is placed face-up next to the remaining cards to start the discard pile, and the remaining caind slots gamesrds form a face-down draw pile. After drawing a card from either pile, each player discards one card from their hand. In the game of rummy, a sequence consists of three or more consecutive cards of the same suit, while a set consists of three or four cards of the same rank but different suits. To already-existing sets and sequences on the table, players can also add cards. Until a player runs out of cards or the draw pile runs out, the round goes on.