This process keeps going until the draw pile runs out or until a player successfully forms sets, runs, and exits the game. Rummy is a game that combines chance, skill, & strall rummy app.comategy. In addition to keeping a close eye on the cards they draw and discard, players must also watch what their rivals are doing. Comprehending the foundations of rummy, such as set and run formation, tactical drawing from the draw or discard pile, and efficient strategies for going out, is essential to winning the game. Observing Your Rivals.