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The Royal Gambler is a 2016 South Korean historical drama starring Jang Keun-suk, Choi Kang-hee, and Lim Yoon-ah. The drama is set in the Joseon Dynasty and follows the story of a young man who becomes a legendary gambler in order to save his country from corruption. The Royal Gambler was a commercial success, and received positive reviews from critics for its well-crafted story, strong performances, and beautiful visuals.