The Complete Guide to Online Rummy The card game rummy has been a favorite for centuries & has a long and varied history dating back to the early 1800s. It is generally accepted that the game developed from earrammy holylier card games like Conquian, which had its start in Mexico, even though its precise origins are still somewhat unclear. During the 1900s, the game became popular in the US and underwent a number of changes, giving rise to different variations such as Indian Rummy and Gin Rummy. Because each variation introduced a unique set of guidelines and tactics, the game became popular with players of all backgrounds and ages.