The goal of the game is simple: players must create runs (three or more consecutive cards of the same suit) and valid sets (three or four cards of the same rank). Structure and online rummy appgameplay. Each player is dealt a predetermined number of cards at the start of the game, and the remaining cards are arranged in a draw pile. The turn-based structure of Classic Rummy is one of its distinguishing characteristics. Each player takes turns selecting a card from the discard or draw pile, after which they discard one card from their hand.