- Not to be confused with the other battle arena.
|"While we're stuck waiting, why don't you tell us who's really under there?"
The Munce arena is a large underground pit in the Munce Home-Cave with a wide bottom for dueling and stands for the audience to watch.
After Murtessa challenged Nya to fight over Jay, she accepted angrily. They battle in the arena, with Nya suffering a close defeat until she used her Spinjitzu to overpower her, making her the new Munce queen.
- 149. "Queen of the Munce"