Magical Battle Arena (Japanese: マジカルバトルアリーナ, Hepburn: Majikaru Batoru Arīna) is a crossover third-person shooter game developed by Fly-System in 2008.

Some places are naught but open area, whereas others may provide cover and obstructions, usually in the form of tall buildings or geological formations.

The plot of the Story mode, like many fighting games, is mainly a framing device that serves mostly to explain how such a diverse number of characters would all be brought together.

After these characters fight, it is decided that they will all work together to find an alternate solution to maintain the balance, though the plan is never clarified.

A stand-alone version of the base game and previous expansions was published by Area-Zero as Magical Battle Arena: Complete.