Big 2 Poker is a game for 2, 3, or 4 players in which each receives 13 cards. The object is to be the first to discard the entire hand.
The player holding the lowest ranked card starts by discarding a card set. Each player, in turn, plays a higher card set or passes. This continues until 3 players pass. The remaining player then starts a new round with any card set. The game ends when 1 player runs out of cards.

Passing doesn't prevent you from playing subsequent rounds in the same Big 2 poker game.