The Development of Rummy Applications Over the years, rummy—a card game that dates back to the early 19th century—has experienced a significant metamorphosis, especially with the introduction of technology. Rummy, wrummy good apphich was first played in social settings, has changed over time, moving from physical decks of cards to digital platforms that let players play while on the go or in the comfort of their homes. Online multiplayer experiences were made possible by the emergence of computer-based rummy versions in the late 20th century. This change expanded the game's appeal to a larger audience while also bringing in new formats and variations.