King Dice

"I'm Mr. King Dice, i'm the gamest in the land. I never play nice, i'm the Devil's right hand man! I can't let you pass, 'cuz you ain't done everything. Bring me those contracts, c'mon, bring 'em to the King! If you haven't finished your task, haven't worked assiduously, I cannot let you pass, don't you mess with me! Don't mess with King Dice. (Don't mess with King Dice!) Don't mess with me. (Don't mess with him!) Don't mess with King Dice. (Don't mess with King Dice!) Don't mess with me! I'm Mr. King Dice, heed just what I say. The Devil has his price, and i'll make sure you pay! Don't have time to mess 'round, and I hope you will agree. Bring me those contracts, pronto! Don't you mess with me! Don't mess with King Dice! (Don't mess with King Dice!) Don't mess with me! (Don't mess with him!) Don't mess with King Dice! (Don't mess with King Dice!) Don't mess with me!"

- King Dice's song King Dice, also called simply King or Dice, is the secondary antagonist of Cuphead: Don't Deal With The Devil. He is the sleazy manager of the Devil's Casino and the right hand man of The Devil.

History
King Dice first appears when Cuphead and Mugman enter the Devil's Casino, and comments that they seemingly can't lose. King Dice then smirks as The Devil enters the casino and beats Cuphead at Craps after he bets his soul. After The Devil promises to free Cuphead and Mugman from their debt if they collect the Soul Contracts from his other debtors, he sends King Dice to make sure they complete the deal by blocking the passage to the other areas of Inkwell Isles.

After Cuphead and Mugman complete the first island, King Dice and The Devil have a conversation regarding Cuphead and Mugman's success. While admitting that Cuphead and Mugman are doing a good job, King Dice states that he believes that they are up to something, although The Devil assures him that, if they try anything, he'll be waiting.

After Cuphead and Mugman collect the final contracts, King Dice confronts them at the Devil's Casino. Initially complimenting them for completing the deal, King Dice then angrily states that their success caused him to lose a bet, and that they are going to play a "game" before seeing The Devil.

Fight and Defeat
King Dice takes Cuphead and Mugman to a giant Roulette wheel and creates a pink dice for them to roll. If Cuphead and Mugman land on one of the nine numbers, King Dice swallows them and takes them to an area where they must fight a boss determined by the number they landed on. After surviving the bosses and landing on twelve, King Dice fights Cuphead and Mugman himself by unleashing waves of anthropomorphic playing cards from his hands, although Cuphead and Mugman can parry on the pink cards to avoid being hit. After a short battle, Cuphead and Mugman defeat King Dice and make their way to The Devil.

Personality
King Dice is an extremely sleazy and untrustworthy individual. As the manager of the Devil's Casino, besides running the Casino, his main job is to fool others into thinking that they are having a lot of luck and make them over confident enough to think that they can beat The Devil when he offers to play with them, and then takes great joy in watching his victims try to do so. While normally relaxed and cheerful (in a sadistic way), he can be extremely cruel if he wants to be, as shown when he kills his minion Mr. Wheezy by crushing him with his shoe for losing to Cuphead. Arrogant and over confident himself, King Dice believes that no one is allowed to "mess with him" and that he can easily defeat anyone who tries to, which ultimately leads to his defeat. Due to his nature, even The Devil doesn't like him very much, regarding him as "good for nothing" and proud that Cuphead and Mugman managed to defeat him.

Trivia

 * Despite being the secondary antagonist, for the most part, King Dice gets more screen time than The Devil does.