|Function||Changes Mickey Mouse's costume, increases rate of player level-ups|
|Availability||Exclusive to D23 2015|
King Mickey is a Costume Change Disc which, when placed under Mickey Mouse on the Disney Infinity Base, transforms him into King Mickey from the Kingdom Hearts game series. It may NOT be used in Editions earlier than 3.0. It is an exclusive to people who attended the Disney Interactive panel at the 2015 D23 Expo. However, with the release of Disney Infinity 3.0, Disney Interactive held a contest and gave away 100 King Mickey Power Discs throughout September 2015.
- The costume change only affects Mickey Mouse, not Sorcerer's Apprentice Mickey or the Infinite Crystal Series version.
- This is currently the only Power Disc to not appear in any version of the Hall of Heroes
- It does, however, show up in the "Disney Infinity Collection" menu on the main menu.