Castle Crashers - Red Knight Popping and Locking on Behance

Castle Crashers Character Guide – XBLAFans

Castle Crashers: 10 Best Playable Characters

Easy to follow guide on how to get all the characters ( hint the arrows mean you have to beat the game with the previous character). : r/ castlecrashers

Castle Crashers all Characters by peetcooper on DeviantArt

Castle Crashers Remastered - The BEST Starting Knights to use

Orange Knight, Castle Crashers Wiki

Castle crashers red knight Postcard for Sale by Rccola55

Castle Crashers character thing!

How to unlock every character in Castle Crashers

Blue Knight, Castle Crashers Wiki