Castle Crashers

Castle Crashers
DeveloperThe Behemoth
PublishersThe Behemoth
Xbox 360
Microsoft Game Studios
DesignerDan Paladin
ProgrammerTom Fulp
ComposerMatthew Harwood
PlatformsXbox 360, PlayStation 3, Windows, OS X, Xbox One, Nintendo Switch, PlayStation 4
Release
August 27, 2008
  • Xbox 360
    August 27, 2008
    PlayStation 3
    • NA: August 31, 2010
    • EU: November 3, 2010
    • JP: November 25, 2010
    Windows, OS X
    September 26, 2012
    Xbox One
    September 9, 2015
    Switch, PS4
    September 17, 2019
GenreBeat 'em up
ModesSingle-player, multiplayer

Castle Crashers is a beat 'em up video game developed and published by The Behemoth for the Xbox 360. It was originally released on August 27, 2008 by Microsoft Game Studios via Xbox Live Arcade as part of the Xbox Live Summer of Arcade. A PlayStation 3 version was released in North America on August 31, 2010, and November 3, 2010, in Europe via the PlayStation Network. A Microsoft Windows and OS X version, exclusive to Steam, was released on September 26, 2012. The game is set in a fictional medieval universe in which a dark wizard steals a mystical crystal and captures four princesses. Four knights are charged by the king to rescue the princesses, recover the crystal, and bring the wizard to justice. The game includes music created by members of Newgrounds.

On June 15, 2015, The Behemoth announced Castle Crashers Remastered for Xbox One, while the Steam version received it in the form of a free update. The remastered version features higher quality textures, higher frame-rate, performance improvements, and an additional mini-game. This version later released for the Nintendo Switch and PlayStation 4 on September 17, 2019. On August 6, 2025, the Painter Boss Paradise DLC was released for the Steam version of the game.