Playing the popular card game rummy calls for strategy, talent, and a deep comprehension of the rules. Rummy's 51 Bonus feature is a vit3 patti play onlineal component of the game. Under this rule, players can receive bonus points if their hand satisfies certain requirements. In order to be eligible for the 51 Bonus, a player's hand must have at least three cards in the same suit sequence, with one of those cards being a 5.