Mix Master is a South Korea–Japan co-produced anime series based on the massively multiplayer online role-playing game Mix Master: King of Cards. It is a co-production of Nippon Animation Japan and Sunwoo Entertainment and KBS of Korea. The series aired on Cartoon Network in many Asian areas from the Far East to the Middle East. The story centers on the fantasy and adventure card game, Mix Master. The show ran for 39 episodes from October 4th, 2005 to July 18th, 2006 in South Korea and began streaming in the United States on January 17th, 2007.