Levels are the various environments where you play throughout Castle Crashers. Each chapter lists a certain group of levels which the player must complete in one session, in order to reach the next chapter and allow the game to save progress. For example, if you complete the Forest Entrance and the Thieves' Forest levels, and then close the game, the next time you open it, you will have to play through the Forest Entrance and the Thieves' Forest again, and keep playing through the rest of the levels in that chapter until you defeat the Catfish. If at that moment you turn the game off, the next time you open it, you will already have access to the first level of the next chapter, which is Tall Grass Field.
- Note: The above rule only applies when turning the game off. Just exiting to the world map will still allow you to keep playing in the last level you were in. This is useful for when you have acquired some skill points while playing through a level and you want to allow them in your attributes at that moment.
Chapter 1
Chapter 2
Chapter 3
Chapter 4
Chapter 5
Chapter 6
Chapter 7
Chapter 8
Chapter 9
Chapter 10
Chapter 11
Chapter 12
Level IDs
In the files for Castle Crashers, each level has its own ID, shown as LEVELX (X represents the ID number). The IDs appear to be in the order of which they were added to the game. Interestingly, there aren't any files for a LEVEL52.
- LEVEL1 - Alien Ship
- LEVEL2 - Barracks
- LEVEL3 - Medusa's Lair
- LEVEL4 - Thieves' Forest
- LEVEL5 - Thieves' Store
- LEVEL6 - Industrial Castle (Door/Entrance)
- LEVEL7 - Barbarian Boss
- LEVEL8 - Swamp Village Store
- LEVEL9 - Dock
- LEVEL10 - Corn Boss
- LEVEL11 - Barbarian War
- LEVEL12 - Barbarian War (Bridge to Barbarian Boss)
- LEVEL13 - Home Castle
- LEVEL14 - Blacksmith
- LEVEL15 - Weapons Frog
- LEVEL16 - Animal Ark
- LEVEL17 - Snow Store
- LEVEL18 - Forest Entrance
- LEVEL19 - Castle Keep Store
- LEVEL20 - Tall Grass Field
- LEVEL21 - Pipistrello's Cave
- LEVEL22 - Abandoned Mill
- LEVEL23 - Rapids Ride / Catfish
- LEVEL24 - King's Arena
- LEVEL25 - Wizard Castle Takeoff
- LEVEL26 - Volcano Store
- LEVEL27 - Church Store
- LEVEL28 - Flowery Field
- LEVEL29 - Wedding Crash
- LEVEL30 - Lava World
- LEVEL31 - Snow World
- LEVEL32 - Flooded Temple
- LEVEL33 - Marsh
- LEVEL34 - Full Moon
- LEVEL35 - Parade
- LEVEL36 - Cyclops' Fortress
- LEVEL37 - Cyclops' Cave
- LEVEL38 - Cyclops' Gate
- LEVEL39 - Insane Store
- LEVEL40 - Pirate Ship
- LEVEL41 - Desert
- LEVEL42 - Sand Castle Interior
- LEVEL43 - Sand Castle Roof
- LEVEL44 - Wizard Castle Interior
- LEVEL45 - Flooded Temple (Door/Entrance)
- LEVEL46 - Thieves' Arena
- LEVEL47 - Volcano Arena
- LEVEL48 - Peasant's Arena
- LEVEL49 - Icy Arena
- LEVEL50 - Final Battle
- LEVEL51 - Ice Castle (Frost King Room)
- LEVEL53 - Wizard Castle Interior (Painter Room)
- LEVEL54 - Desert Chase
- LEVEL55 - Wizard Castle Interior (Undead Cyclops Room)
- LEVEL56 - Wizard Castle Interior (Necromancer Room)
- LEVEL57 - Ice Castle
- LEVEL58 - Industrial Castle
- LEVEL59 - Barracks (End of game)
- LEVEL60 - Marsh (Seems to be the exact same as LEVEL33 albeit a few differences. Maybe this is an updated version?)