Although each variation introduced distinct guidelines and tactics, the main goal of creating melds stayed the same. With the turn of the 20th century, Classic Rummy becamteen patti joine very popular in gaming parlors and social circles. Particularly during the Great Depression, when families were looking for inexpensive entertainment, the game became a mainstay in American homes. Various rummy tournaments emerged at the same time as card games gained popularity, further cementing rummy's position as a popular past time.