The Scorn Battle is a mini-game during the Medieval Party 2018. It would be accessible after finding 3 magical items which are located at the Dock, Beach and the Ski Village. These three items are used in the mini-game in order to battle the antagonist of the game, Scorn.
You are in the role of a knight and it is your job to take down the dragon king. You use a slingshot to shoot the "Spheres of Starlight" in order to damage the Dragon. After you wear its health down, you are awarded with the Crown of the Dragon King Pin and Coins.
After exiting the game you will have access to the Sky Kingdom.