Patch Notes

Path of Exile 2 0.5.0 — Return of the Ancients: New League, Runes of Aldur and Endgame Rework

0.5.0 was the 0.5 series content update: a new League, Runes of Aldur systems, the Endgame rework, new Ascendancies, skills, items and systems. A returning-player entry, not a notes mirror.

Path of Exile 2 Early Access 0.5.0Updated 2026-08-01
A storm-darkened ruined city representing the Path of Exile 2 0.5.0 Return of the Ancients update
On this page
  1. Player impact in 30 seconds
  2. 0.5.0 and what followed
  3. Impact dashboard
  4. Official changes, reorganised by player problem
  5. Returning player before/after
  6. Affected content queue
  7. Community evidence
  8. Video and timestamps
  9. Direct answers
  10. Known issues
  11. Sources and verification
  12. Changelog

Player impact in 30 seconds

0.5.0 was the 0.5 series content update: a new League, the Runes of Aldur systems, the Endgame rework, new Ascendancies, skills, items and systems.

It is the starting page for returning players who skipped the 0.5 cycle; it does not copy the official changelog verbatim.

Later 0.5.1 to 0.5.4e patches modified parts of what 0.5.0 introduced, so each system page cites the version it was last verified against.

0.5.0 and what followed

  1. 0.5.02026-05-30Content Update

    Return of the Ancients: new League, Runes of Aldur, Endgame rework, Ascendancies and systems on this page.

    leaguerunesendgame
  2. 0.5.12026-06-05Feature Patch

    Atlas passives, Lineage Support and Runes QoL extending 0.5.0.

    atlasrunesqol
  3. 0.5.22026-06-12Balance Patch

    Endgame, Delirium and Runes reward tuning on top of 0.5.0.

    endgamedeliriumrunes
  4. 0.5.42026-06-25Major Patch

    Runes of Aldur Expedition Atlas and new items extending the 0.5.0 systems.

    atlasitemsbosses

Impact dashboard

New League

New entry experience

Return of the Ancients introduced a new League and quest flow for returning players.

Runes of Aldur

New system to learn

Runes of Aldur is a new system spanning Atlas, Items and Builds; it needs its own pages.

Endgame

Reworked

The Endgame was reworked; old mapping and Atlas knowledge no longer applies.

Classes / Skills

New options

New Ascendancies, skills and items expand Build choices; old tier lists are stale.

Official changes, reorganised by player problem

New

Return of the Ancients League

A new League and quest flow that returning players should read first.

Official factofficial-fact: affects League Guide
New

Runes of Aldur systems

A new system touching Atlas, Items and Builds; later 0.5.x patches extended it.

Official factofficial-fact: affects Runes pages
New

Endgame rework

The Endgame map and reward structure was rebuilt; old route Guides are invalid.

Official factofficial-fact: affects Endgame Guide
New

New Ascendancies, skills and items

Expanded class and item options that change Build theorycrafting.

Official factofficial-fact: affects Build/Item pages

Returning player before/after

If you left before 0.5Your pre-0.5 League, Endgame, Atlas and Build knowledge no longer matches the current client.
Suggested first readsRead this 0.5.0 overview, then your class Build page, then the 0.5.x page for the content you care about.

Affected content queue

4 affected0 updated2 reviewing2 queued
ContentTypeTriggerActionStatus
League GuideGuide0.5.0New League flowReviewing
Endgame GuideGuide0.5.0 + 0.5.2Reworked mappingReviewing
Runes of Aldur GuideGuide0.5.0 + 0.5.4System scopeQueued
Class Build pagesBuild0.5.0New Ascendancies/skillsQueued

Community evidence

Reddit - 0.5.0 launchReturning player feedback
The Endgame rework means my old atlas plan is useless now.
Matches the official rework; keep as a signal, not a mechanical proof.
Official Forum - RunesSystem confusion
Runes of Aldur touches too many systems to learn at once.
Confirms why the system is split into Atlas/Item/Build pages rather than one mega-page.

Video and timestamps

Official Path of Exile 2

0.5.0 Return of the Ancients overview

Official 0.5.0 reveal walkthrough of the League, Runes of Aldur and Endgame rework.

What to watch for: Watch the League and Endgame segments before planning a return.

Open source

Direct answers

What is 0.5.0 in one line?

The 0.5 series content update: a new League, Runes of Aldur, the Endgame rework and new class options.

It is the returning-player entry point, not a mirror of the official notes.

Do I need to read the later 0.5.x pages too?

Yes. 0.5.1 to 0.5.4e modified parts of what 0.5.0 introduced.

Each system page states the version it was last verified against.

Known issues

  • TrackingSeveral 0.5.0 system pages are still in reviewing/queued as later patches are reconciled.
  • OpenOld pre-0.5 Build tier lists are invalid and marked for rewrite.

Sources and verification

Path of Exile 2 official 0.5.0 Patch Notes

Official source for the 0.5.0 content update.

Changelog

    • Published the 0.5.0 Return of the Ancients rich article.

Information is compiled from public web sources and in-game observations; some visuals are original editorial diagrams. External information and images remain the property of their authors or platforms; contact us for removal requests.