The Center Arena (The Center) - Official ARK: Survival Evolved Wiki
Blizzard Press Center - Diablo Immortal Closed Alpha Press Kit
Boss Arenas - Official ARK: Survival Evolved Wiki
After defeating all 3 Alpha Bosses on the Island, its time to fight the Overseer with nothing but myself, my rex army, and the unholy amount of guns in my inventory :
The Center Arena (The Center) - Official ARK: Survival Evolved Wiki