Players can minimize potential points in the event that the game ends unexpectedly by concentrating on making valid combinations as fast as possible, which will reduce the numyono rummy 51 bonusber of tiles in their hand. Adaptability: The Will to Change Direction. Adaptability is another essential component of strategy. The dynamics of the game can change quickly depending on the tiles that are drawn and discarded as it goes on. The ability to adjust their strategy according to the situation at hand is essential for a successful player.