Boss Guides

First steps into 0.5's endgame: Spud the King prioritizes what to do when entering the redesigned Atlas — which Master to unlock first, which Fortress segments to chase, which Atlas Tree points to target. Replaces the 0.4 endgame loop logic with the Return of the Ancients structure.

Complete guide to 0.5's new pinnacle boss: Arbiter of Divinity, the replacement for Arbiter of Ash as the Atlas's final face. Fredchuckdave covers lore, mechanics, questline, and the kill — 20 minutes published on launch day. Required for players going after the new cycle's pinnacle.

Spanish anchor for Arbiter of the Ash. Although it stopped being the main pinnacle in 0.5 (replaced by Arbiter of Divinity), it's still accessible from the Fortress with fragments and keeps its loot table — the mechanics BuBahz explains still apply for players going after its unique drops.

Tenkiei covers the full Trial of Chaos and the final Trialmaster fight: strategy to dodge mechanics (hugging walls), gear recommendations, and how to manage affliction scaling across floors. The Trialmaster remains one of PoE 2's central pinnacle routes in 0.5 — required guide if you're going that ascendancy.

Quick guide for the 3 Citadel bosses (Copper - Jamanra, Iron - Geonor, Stone - Doryani). Darkgage condenses each one's mechanics + his farming strat into 11 minutes. Useful as a fast reference during a run when you reach a Citadel and need a quick refresher without wasting time. The core mechanics of each boss are the same in 0.5.