Path of Exile: All Endgame Bosses, Explained

Path of Exile (PoE) boasts one of the deepest and most complex endgames in any action RPG. Once you've cleared the main story and unlocked the Atlas of Worlds, you're free to challenge a wide range of terrifying bosses, each offering unique loot, lore, and late-game progression. Whether you're chasing powerful Uniques or testing your build's strength, the endgame bosses represent the pinnacle of PoE's challenge.

In this article, we'll walk through every endgame boss encounter in Path of Exile, how to access them, and what makes each fight special. Note: This is not a boss strategy guide, but rather an overview of who they are and how to find them.

Pinnacle Atlas Bosses

The Shaper / Uber Shaper

·Access: Assemble the Key to the Crucible using four map fragments dropped by the Guardians of the Void:

·Phoenix, Hydra, Minotaur, Chimera (T16 maps)

·Fight Mechanics: Set in an otherworldly arena with devastating slam attacks and bullet-hell phases.

·Drops: Fragment of Shape/Knowledge (used for Uber Elder)

·Uber Version: Requires 5 Cosmic Fragments for Uber Shaper

The Elder / Uber Elder

·Access: Collect map fragments from Elder Guardians: Eradicator, Constrictor, Purifier, Enslaver

·Key: Key to Decay

·Boss Drops: Fragment of Terror/Emptiness

·Uber Elder: Combine Elder and Shaper fragments in the Map Device

Venarius (Cortex)

·Access: Found in the unique map Cortex (or Replica Cortex)

·Bosses: Venarius controls: Fractal Gargantuan, Fractal Titan, Synthete Nightmare, Synthete Masterpiece

·Loot: High-end synthesis items

·Uber Version: Requires 5 Synthesizing Fragments

Maven / Uber Maven

·First Appearance: Tier 6+ Maps

·Challenge Requirements: Collect 10 Crescent Splinters → Craft The Maven's Writ. Complete "Invitation" encounters she issues

·Uber Maven: Requires 5 Reality Fragments

The Eater of Worlds / Uber Eater

·Initial Access: Defeat Infinite Hunger, then Eater via Screaming Invitation

·Repeat Access: Every 28th T14+ map influenced by Eater drops another invitation

·Uber Eater: Requires 5 Devouring Fragments

The Searing Exarch / Uber Exarch

·Initial Access: Defeat Black Star, then use Incandescent Invitation

·Repeat Access: Drops in every 28th T14+ Exarch-influenced map

·Uber Exarch: Requires 5 Blazing Fragments

League-Specific and Legacy Bosses

§Expedition Bosses (Logbook Encounters)

·Access: Use Expedition Logbooks and interact with Dannig

·Possible Bosses: Vorana, Last to Fall, Medved, Feller of Heroes, Uhtred, Covetous Traitor, Olroth, Origin of the Fall

Catarina, Master of Undeath

·League: Betrayal

·Access: Complete a full Syndicate board and defeat Safehouse leaders

·Key Item: Syndicate Medallion (requires level 78+ area)

·Arena: Mastermind's Lair

Atziri / Uber Atziri

·Standard Version: Use Sacrifice Fragments to open the Apex of Sacrifice

·Fight sequence: Vessel of the Vaal → A'alai, Q'ura, Y'ara'az → Atziri

§Uber Version: Use Mortal Fragments in the map device to access Alluring Abyss

Breachlords

To face these terrifying entities, gather 100 Breach Splinters to form a Breachstone.

Bosses:

·Xoph, Dark Embers

·Esh, Forked Thought

·Tul, Creeping Avalanche

·Uul-Netol, Unburdened Flesh

·Chayula, Who Dreamt

·Mechanic: Enter a timed Breach domain, slay enemies to increase time

·No Time Limit: Once in the boss arena

Conquerors of the Atlas

Bosses:

·Al-Hezmin, the Hunter

·Baran, the Crusader

·Drox, the Warlord

·Veritania, the Redeemer

·Sirus, Awakener of Worlds / Uber Sirus

Access:

·Defeat T14+ bosses to trigger Elder influence

·Gather Conqueror Crests to challenge Sirus

·Uber Version: Requires Awakening Fragments from T17 maps

Incarnation Bosses (Secrets of the Atlas)

These bosses represent Zana's fractured memories, emerging as emotional personifications.

Bosses:

·Incarnation of Dread

·Incarnation of Fear

·Incarnation of Neglect

Access:

·Complete Memory-Influenced map chains on the Atlas Tree

·Final maps drop fragments for the boss fight

Final Thoughts

The diversity of endgame bosses in Path of Exile ensures that no two challenges feel the same. From cosmic entities like The Shaper to lore-rich characters like Catarina or Venarius, these fights define PoE's legacy as a game of depth, danger, and endless loot.

Of course, POE currency is the most important. POE currency is a combination of a regular currency like Gold in other MMOS and base materials for item crafting, which is a big part of the game. So, if you don't have enough POE currency, welcome to ELD.GG to buy POE currency.