According to some historians, rummy originated from the Chinese game "Kong," while others contend that it shares similarities with the Mexican game "Concentration.". Whatever its exact origins, rummy has changed significantly over time, giving rise to the wide variety of variations we seteen patti appe today. It became a mainstay in American homes and was frequently played in social settings as the game gained popularity in the United States in the early 1900s. As rummy gained popularity around the world, regional variations appeared, each with its own set of rules and playing styles. While Gin Rummy concentrates on creating sets & runs with fewer cards, Indian Rummy, for example, includes elements like jokers & particular melding requirements. The development of rummy has been further accelerated by the digital age, as players can now connect and compete virtually.