tep 1 – Progress Through Act 4 Story Quests

You must first finish the following quests:

Chains of Memory – earned by Path of Exile 2 Currency clearing the Desecrated Aqueducts.

A Whisper of Spirits – given by the NPC Elaris, who introduces you to the concept of soul corruption.

Once completed, you’ll unlock access to the Caverns of Mourning, the zone leading to the Well of Souls.

Step 2 – Enter the Caverns of Mourning

Location: Eastern edge of Act 4’s campaign map.

Enemy Types: Spirit-bound Karui warriors, soul-leeches, and necrotic hounds.

Hazards: Periodic soul vortexes that drain mana if you stand in them.

You’ll need to navigate this dungeon-style zone, which contains multiple branching paths. Look for Soulfire Braziers, as lighting these clears paths deeper into the caverns.

Step 3 – Unlock the Sealed Passage

At the deepest point of the Caverns of Mourning, you’ll find a Sealed Passage blocked by spectral chains. To open it, you must:

Defeat three Soulbound Lieutenants scattered across the zone.

Collect their Fragmented Sigils.

Place the sigils on the altar at the Sealed Passage.

Doing so unlocks the door to the Well of Souls.

Step 4 – Enter the Well of Souls

Once the passage is opened, you’ll descend into the Well of Souls proper, a sprawling multi-layered dungeon.

Zone Theme: A corrupted ritual chamber filled with glowing soul pools and chained spirits.

Atmosphere: Dim lighting, soul screams in the background, and ghostly NPC echoes narrating past events.

Checkpoint: A Soulfont waypoint appears at the entrance, allowing you to return easily after death.

What to Expect Inside the Well of Souls

The Well of Souls isn’t just another dungeon—it’s a test of POE2 Currency for sale endurance.