The game's versatility and appeal to a wide range of demographics are responsible for its rise to fame. During the 1930s and 1940s, rummy became very popular in the US, especially during the Great Depression rummy all gamewhen people were looking for inexpensive entertainment. Rummy swiftly emerged as a favorite after card games were introduced into social settings as a popular past time. As the game became popular throughout the world, it began to absorb aspects of local cultures, giving rise to distinctive variants like Royal Rummy, which keeps the spirit of traditional rummy while incorporating contemporary gameplay mechanics.