By remaining alert and flexible, you can modify your strategy and improve your chances of winning at rummy, which will make you a tough opponent at the card table. Due to its versatility, rummy haindia wala games been adapted into many different forms over the years, each with its own set of rules & gameplay elements. Played by two players, Gin Rummy is a well-liked Rummy variant where the object is to score points by creating sets & runs. Indian Rummy is another widely played variant in which players must create sets and runs in order to win. The game is normally played with two decks of cards.