According to some historians, it developed from a Mexican game known as "Concentration.". Others think that the Chinese game "Mahjong" is its ancestorsatta.savera. Though its exact origins are unknown, rummy has changed significantly over time, giving rise to a number of variations, such as Indian Rummy & Gin Rummy. Every variation has its own set of guidelines and tactics that are influenced by the local cultures in the areas where they gained popularity.
