Petranaki arena (Earth-2042)

"«Let the executions begin.»"

- Archduke Poggle the Lesser

The Petranaki arena, also known as the Arena of Justice, is a large structure on the planet Geonosis. It was used for Petranaki gladiatorial battles between creatures and sentient beings.

Source

 * https://starwars.fandom.com/wiki/Petranaki_arena