Sanctuaries

Sanctuaries are entities that regularly spawn with numerous shapes surrounding them. Each sanctuary spawns a boss except the Golden Sanctuary, which spawns a Golden Nonagon. If a Necromancer-like drone turns a sanctuary's shape into another Necromancer-like drone and the new drone dies, the sanctuary will not spawn a new shape.

History
Sanctuaries were added shortly before changelogs. However, they have been buffed and nerfed numerous times. Nests were added to most sanctuaries in 2020. On PATCH 11/14/2019 (2) they were temporarily stopped from spawning bosses upon their death, the next day after on PATCH 11/15/2019 (1) they were able to spawn bosses on death again.