Light and Darkness Mechanics Return with Depth in Path of Exile 2
One of the most memorable features from the original Path of Exile was the Delve system, where light and darkness formed the foundation of Path of exile currency exploration and survival. In Path of Exile 2, these light and darkness mechanics return with even greater complexity and importance, offering a more immersive, deadly, and strategic layer to dungeon exploration.
Whether you're deep beneath the surface or navigating corrupted biomes, managing light is no longer just about seeing—it's about living long enough to fight. Here's everything you need to know about how these revamped mechanics will affect your journey in Path of Exile 2.
The Return of Darkness Damage
Just like in the original Delve system, darkness isn’t just a visual theme—it’s a lethal threat.
Standing in darkness causes stacking degenerative damage over time, and in higher-tier dungeons, that degeneration can quickly overwhelm even high-health builds.
The damage increases the deeper you go or the more corrupted the area becomes.
Some areas also include “hungry darkness” zones where monsters gain strength or regenerate life while you remain in the dark.
Tip: Don’t underestimate darkness damage. High regeneration or POE currency for sale leech might not keep up—rely on light sources first, defense second.