Its straightforward rules, strategic complexity, & historical relevance all contribute to Gin Rummy's ongoing appeal. Gin Rummy has proven to be a very durable card game in the world of games, having evolved from itsonline slots real money app elite beginnings as a game to its current popularity. A standard 52-card deck is used to play Gin Rummy, a card game for two players. In order to "knock" or "gin"—that is, to get rid of all the cards you still have—you must first form sets and runs of cards in your hand. Ten cards are dealt to each player at the start of the game, and the remaining cards are arranged face down in the middle of the table to form the draw pile.