There are numerous variations of rummy as a result of its adaptation to local tastes and customs as it spread across continents. Regional rules & styles started to take shape, but the basic mechanics of the game—combining cards into sets and runs—remteen rummyained the same. Rummy had cemented its position in popular culture by the middle of the 20th century, as evidenced by the large number of publications devoted to its variations and strategies. Late 20th-century technological advancements further ushered Rummy into the digital era by enabling players from all over the world to interact and compete via online platforms. Rummy is more than just a game these days; it is a cultural phenomenon that keeps changing without losing its essential elements.