With the top card facing up to begin the discard pile, the remaining cards make up the stockpile. The fundamental idea behind Gin Rummy is to combinludo bet apke cards into legitimate combinations. There are two types of melds: runs, which are made up of three or more consecutive cards of the same suit, and sets, which are made up of three or four cards of the same rank. Any player hoping to succeed at Gin Rummy must comprehend these fundamental ideas.