A major turning point in the history of the game was the introduction of Gin Rummy in the 1910s, which made it more accessible to a wider audience and sisatta king all chartmplified its rules. Rummy's position in American culture was further cemented when this version swiftly became a player favorite. Numerous variations have surfaced over the years, such as Indian Rummy and Kalooki, each of which adds distinctive twists to the basic gameplay. The Popular Culture of Rummy.