With the top card face-up to begin the discard pile, the remaining cards form a draw pile. As they take turns drawing cards, players try to create legitimate combinations of three or more cards from the draw yono create accountor discard piles. A run (three or more consecutive cards of the same suit) or a set (three or four cards of the same rank) can both be considered valid combinations. Players must simultaneously plan their own plays and monitor the moves of their opponents as they draw and discard cards. The round ends when one player successfully makes valid combinations with every card in their deck and discards their last card.