Abyssal Depths

The Abyssal Depths is located within the crust of Petrichor V, and is a part of the fourth set of Environments in Risk of Rain 2.

A hellfire forged zone that is believed to be a continuation and adaptation of the Magma Barracks from Risk of Rain.

Monsters

 * Lemurian
 * Hermit Crab
 * Imp
 * Brass Contraption
 * Stone Golem
 * Greater Wisp
 * Elder Lemurian
 * Stone Titan
 * Magma Worm
 * Imp Overlord
 * Overloading Worm

Legendary Chest
A Legendary Chest will always spawn in the center of the environment, nestled between the rock faces in a nook behind some plants.

Broken REX
A broken robot can be found on the high up platforms of the stage. Repairing it with a will complete the Power Plant challenge and unlock REX as a playable survivor.

Newt Altars
The Newt Altars can spawn at several locations within the Abyssal Depth:
 * 1) Atop the hanging orange crystal in the center of the environment
 * 2) Corner of the third elevation level near the chain impalement
 * 3) Within a cluster of yellow crystals within the cave, which is only sometime accessible though the intentional means.
 * 4) * Can be accessed regardless by following the drop-down path entrance until the door and simply leap over it with any movement abilities

Tips

 * All Multishop Terminals that spawn will be of uncommon rarity (green).