Either having the fewest points at the conclusion of the game or being the first player to discard every card in their hand wins the game. Gin Rummy requires players to use both skill and strategy as they must strsatta king satta king.comategically decide which cards to keep and discard while also keeping a close eye on their hand. The ability to "knock," or end the round if a player thinks they have a lower total point value in their hand than their opponent, is one of the special features of Gin Rummy. Because players must choose when to knock and when to keep playing in order to improve their hand, this introduces another level of strategy to the game.