A 52-card standard deck is usually used for games of 7up Down Rummy, a variation of the classic card game Rummy that can be played by two to six players. Forming sets, or tteen patti live onlinehree or four cards of the same rank, and runs, or three or more consecutive cards of the same suit, is the main objective. The other goal is to be the first to discard every card. Players start the game with seven cards apiece. Starting with the top card turned face-up, the discard pile is started, and the remaining cards form the draw pile.