One crucial element of rummy that you can use to your advantage is the discard pile. Gaining an advantage over your opponents & improving your chances of winning can comerummy earn from knowing how to use the discard pile wisely. Players who want to create sets and sequences can find useful resources in the discard pile, which is made up of cards that players have discarded during the course of the game. Keeping a close eye on the cards your opponents are discarding can help you make the most of the discard pile.