King Dice is a character from the popular video game Cuphead, developed by Studio MDHR. He serves as the main antagonist and is known for his charming yet sinister demeanor. King Dice is the right-hand man of The Devil and runs a casino where he manipulates the odds in his favor, making it difficult for players to win. In the game, players must face King Dice in a series of challenging mini-boss battles before confronting The Devil. His design features a dapper appearance, complete with a bow tie and a top hat, reflecting his role as a suave yet treacherous figure in the world of Cuphead.