Rummy continued to develop, giving rise to regional variations with distinct rules and gameplay elements. During the Great Depression, the game became a mainstay in American homes,game dow offering a reasonably priced source of entertainment during lean financial times. Rummy's status in popular culture was further cemented by the emergence of organized card games in the middle of the 20th century. The introduction of technology brought Rummy into the digital sphere, enabling players to interact with people worldwide & play the game online.