The popularity of the game in America was further boosted in the 1930s with the introduction of Gin Rummy, a simplified variant that placed an emphasis on skill and speed. Rummy underwent a dramatic transformation in the years foslots free spinllowing World War II, when it gained popularity among both soldiers and civilians. With the introduction of mass media and television, rummy became a popular card game and spread throughout the country's homes. Rummy is no longer merely a game of chance; rather, it is a strategic undertaking requiring talent, intelligence, & a grasp of human psychology. There are many variations of rummy to suit varying tastes and skill levels, so it's not a rigid game.