Path of Exile 2: Every Act 3 Boss, Ranked

In Path of Exile 2, Act 3 serves as a pivotal part of the campaign, bringing together some of the most challenging and iconic bosses in the game. Players will face off against a series of terrifying foes, each with their own unique mechanics, abilities, and weaknesses. As with every boss fight in PoE 2, success demands careful planning, precise execution, and a mastery of the game’s combat systems.

In this post, we’ll rank every boss in Act 3 of Path of Exile 2 based on difficulty, mechanics, and overall impact on the story. Let’s dive in!

1. The Unending One (Final Boss of Act 3)

Rank: S Tier
Difficulty: Very Hard
Location: The Endgame Nexus

The Unending One is the culmination of Act 3, serving as the final boss of the act. This formidable creature tests every aspect of your character’s build, from mobility to damage output and defensive capabilities. With multiple phases that challenge different aspects of your playstyle, the Unending One is a true test of skill and endurance.

Key Mechanics

  • Multi-Phase Battle: The Unending One switches between different forms, each with varying attack patterns. Expect to deal with summoned adds, large-area damage zones, and massive burst damage.
  • Endurance Check: The fight feels like a battle of attrition. Players must balance between offensive pushes and defensive postures, ensuring they don’t get overwhelmed by the sheer number of threats in the arena.
  • Final Phase Bombardment: In the last phase, the arena becomes riddled with explosive zones that you must avoid while dealing damage. Timing your movement and skill rotations is critical.

This is an extremely rewarding and satisfying fight when defeated, earning its place as the hardest challenge of Act 3.


2. Exemplar Rimegarde (The Ice Witch)

Rank: A Tier
Difficulty: Hard
Location: Frozen Tundra

Exemplar Rimegarde, the Ice Witch, is one of the most memorable bosses in Act 3. She’s a master of ice magic, and her fight requires you to constantly adjust your strategy to avoid massive freezing damage while looking for windows to strike.

Key Mechanics

  • Frozen Ground: Throughout the fight, large portions of the arena will become covered in icy patches that can freeze you in place. You’ll need to move carefully, as staying in these areas for too long will leave you vulnerable to devastating follow-up attacks.
  • Summoned Ice Minions: During certain phases, Rimegarde summons groups of ice minions that bombard you with projectiles or rush at you with melee attacks. Managing these adds while dodging the boss’s spells is crucial.
  • Phase Transitions: She transitions between phases where her attacks get faster and more punishing. Learning her attack patterns is key to surviving the encounter.

This fight demands good mobility, positioning, and the ability to juggle multiple threats at once.


3. Jahan the Corruptor (The Fallen Knight)

Rank: B Tier
Difficulty: Medium
Location: The Blackened Keep

Jahan is a powerful knight who has succumbed to corruption. His boss fight feels like a classical medieval duel, but with a PoE 2 twist. While not as difficult as Rimegarde or The Unending One, he offers a balanced challenge that tests both your offensive and defensive capabilities.

Key Mechanics

  • Charge Attacks: Jahan charges up a devastating melee strike that can wipe out a significant portion of your health if you’re not careful. Dodging this is key to survival.
  • Corrupted Minions: Jahan summons corrupted minions to help him in battle, making positioning important. These minions deal significant damage and can quickly overwhelm you if not cleared quickly.
  • Healing Aura: The boss periodically activates a healing aura that can regenerate his health. You’ll need to interrupt this or out-DPS him during this time.

Jahan’s fight is one of those “learn by doing” encounters—understanding the flow of the fight and adapting is the key to victory.


4. Taldor the Griefbringer (The Demon Hunter)

Rank: C Tier
Difficulty: Medium
Location: The Broken Temple

Taldor the Griefbringer is a skilled demon hunter, and his fight revolves around managing adds and his teleporting mechanics. While challenging, especially for players with underdeveloped builds, this boss isn’t as punishing as others in Act 3.

Key Mechanics

  • Teleportation: Taldor teleports around the arena, often to create poe 2 currency for sale distance between him and the player. This forces you to chase him down, making it harder to maintain consistent DPS.
  • Add Spawns: Like many PoE bosses, Taldor summons adds during the fight that deal significant damage. Managing these adds while avoiding his attacks is a crucial element of the fight.
  • Demonic Chains: He uses a chain mechanic that can bind you in place for a few seconds, leaving you vulnerable to follow-up attacks. Timing your dodge or break free abilities is important.

While his fight has some interesting mechanics, it’s not quite as complex or engaging as the likes of Rimegarde or Jahan.


5. Nyx, The Soulbinder

Rank: D Tier
Difficulty: Easy to Medium
Location: The Forgotten Chambers

Nyx is a relatively straightforward boss with fewer mechanics to manage compared to others in Act 3. While still a decent challenge for newer players, she isn’t as complicated as her peers.

Key Mechanics

  • Soul Siphon: Nyx siphons energy from the souls of fallen enemies, healing herself. To counter this, players need to destroy summoned soul fragments before they reach her.
  • Summon Soul Warriors: Nyx frequently summons soul warriors to fight alongside her. These adds need to be cleared quickly, but they’re not overly powerful.
  • Shadow Energy: The boss releases bursts of shadow energy in a predictable buy path of exile 2 currency . Players need to carefully observe the arena and avoid these blasts to prevent heavy damage.

Although Nyx’s mechanics are simple, she still requires a bit of strategy to defeat, particularly in terms of managing her healing mechanics.


Conclusion

Act 3 of Path of Exile 2 offers a variety of bosses, each with their own set of unique challenges. From the punishing mechanics of The Unending One to the ice-themed battle with Rimegarde, there’s something for every player. While the difficulty of the bosses in Act 3 varies, each encounter offers a rewarding challenge and a step closer to mastering the game.

The Unending One stands out as the toughest and most complex fight, while Nyx, The Soulbinder is more forgiving but still offers a fun challenge for players honing their skills. Regardless of which boss you face, be prepared for an intense and thrilling ride through the world of PoE 2.