Grinding Gear Games has revealed Path of Exile 2's biggest content drop to date. Patch 0.5.0, titled Return of the Ancients, launches May 29, 2026 across PC, Steam, PlayStation, Xbox, and the Epic Games Store. It's the final major content patch before the team commits to the 1.0 release, which is targeted for sometime in 2026 after ExileCon in November.
The update brings over 50 hours of new endgame content, six new questlines, 15 boss fights including four new Pinnacle encounters, two new Ascendancies, a new league mechanic, a complete Atlas overhaul, full reworks for three Early Access leagues, an integrated build guide system, and a long list of quality of life changes. Patch notes go live May 21, eight days ahead of launch.
Here's everything confirmed for Return of the Ancients.
Runes of Aldur: The New League Mechanic
The headlining addition is the Runes of Aldur league. Players meet a young smith named Farrow in Clearfell while he's under attack by the Undead. Rescue him and he teaches the player about Ezomyte Runesmithing, a long buried Kalguuran tradition.
The mechanic centers on Ezomyte Remnants, standing stones with runewords etched into them that show up across maps. Each Remnant lets players pick from combinations of runes that grant specific crafting currencies as guaranteed rewards. These are different from the socketable Runes already in the game. Runes of Aldur are runic inscriptions that form a series.
Picking a combination summons monster waves around the Remnant, similar to how Strongboxes work. The summoned packs gain extra effects and powers based on the runes chosen, and players can preview each rune's effect before locking in the combination. A fire heavy selection means enemies hit back with fire damage. Lunar runes cause monsters to spawn celestial hazards like moonbeams from the sky.
Early game Remnants only have two runeword slots. Endgame versions scale up to eight, which adds more monster waves. Each successive wave gets stronger as more rune effects stack, and bigger crafts mean tougher monsters and better loot.
Runesmithing, Verisium, and Runic Ward
Ezomyte Remnant encounters drop a scaling amount of Verisium alongside normal monster loot. Verisium turns items "Runeforged," which grants them Runic Ward.
Runic Ward shows up as an inscription on top of the health orb in the HUD. By default it acts as a second layer of health that keeps players alive after their main health pool runs out. Running out of Ward after that point will kill the player.
All armor pieces, plus some weapons and offhands, can be infused with Verisium to add Ward, including Unique items. Lower level unique weapons can also have their damage upgraded through this process, which makes previously weak items endgame viable.
Runic Ward also fuels a new mana free skill system. These skills cost Ward instead of mana and can be mixed freely into existing gem setups.
New Skills, Runes, and Crafting Currencies
Patch 0.5.0 adds over 17 new Kalguuran Skill Gems and Support Gems. The new gems have no attribute requirements, which means any class or build can use them. Most function as combo skills that buff the player, empower the next spellcast or attack skill, or add new triggerable effects to existing skills and statuses.
Over 100 new socketable Rune types and rune modifiers are also coming. Some of the new options are crafting metarunes, which can't be removed once socketed but let players use additional crafting currencies to roll from a fresh pool of mods defined by the metarune.
Alloys are a new crafting currency that strips a random modifier from an item and replaces it with one drawn from a pool of affixes that aren't normally accessible. Source material also references new stats showing up on item bases that previously couldn't roll them, like Spirit on boots.
Leveling Up Uniques
Most Uniques in the game can now be leveled up using the new Runes of Aldur resources. Leveled Uniques get the expected stat boosts, with damage going up on weapons and defensive stats going up on armor. Their affixes also reroll in the process, so players shouldn't spend Divines on a Unique before reforging it.
Affixes reroll when a Unique is reforged with Verisium, so hold off on rolling Divine Orbs until after the level up process. Some new Uniques will gain entirely new outcomes when reforged, and whether every Unique can be leveled up this way remains unconfirmed.
Story and Campaign: Wraeclast in Ruins
The Beast's corruption has spread across Wraeclast, and Doryani points players toward the Precursors for answers. The campaign threads the Runes of Aldur storyline together with broader events shaping the world.
Maps in 0.5 will have unique trails that guide players to area objectives. Source material gives the example of purple locusts leading players to the Freythorn area from Hunting Grounds in Act 1. Some breadcrumb indicators are embedded in the ground, while others appear as dynamic environmental elements.
Atlas Overhaul: A New Endgame Structure
The Atlas has been rebuilt into an explorable map with set destinations dotted across it. Towers still light up content hidden past the fog, but the Atlas now has fixed points of interest clustered around the player's starting position, grouping specific league mechanics into dedicated areas.
Purple, mist ridden woods to the west cluster Ritual maps together. A row of maps with Abyss content sits to the east. Past these initial clusters the map still randomizes, but the predictable opening makes the jump into endgame far less chaotic.
The restructuring extends to Pinnacle bosses. Every Pinnacle and major boss, including the returning Arbiter of Ash, now sits at the end of a proper questline. Players don't have to rely on RNG drops to access these fights anymore. The first set of Arbiter of Ash keys is now a guaranteed quest reward.
Fortress Maps and the New Pinnacle Boss
Activating the first Precursor Tower triggers the onset of a fortress in one direction. Once players enter the Fortress through a Gate map, they can play Fortress maps and work toward a second new Pinnacle boss. Arbiter of Ash is no longer the ultimate pinnacle of progression after patch 0.5.
Fortress maps come with new enemies, new bosses, and new mechanics. The Fortress is built as a one time activity that players complete for Atlas points, capping off with the new Pinnacle boss fight.
New Atlas Tree
Players no longer need special books to unlock Atlas Passives. Every map completed inside the Fortress now grants an Atlas Passive point. With multiple Fortresses available, players can eventually fully spec the entire Atlas Tree, which holds over 300 nodes.
The new Atlas Tree carries more interesting bonuses than just numerical boosts. Nodes can fundamentally change specific league mechanics or make multiple leagues interact in unique ways. Many nodes are also multi select, with 2 to 4 choices available on a single node.
The older league specific Trees still exist alongside the new tree. Completing maps with dedicated mechanics unlocks passives for the matching tree. Closing Abyss cracks on the Atlas to the east by running Abyss maps grants points for the Abyss specific tree, for example.
Atlas Masters
A new system called Atlas Masters introduces three figures players can apprentice under: Jado, Hilda, and Doryani. Players complete quests for each Master to unlock unique upgrades aligned to their methods.
Each Master has their own table where players allocate four out of twelve specific effects. Only one Master's passive table can be active at a time, but players can switch freely between the three tables at any point. As one example, Hilda can alter Unique bosses, making Azmeri spirits seek them out instead of rares, or adding a 25% chance to make bosses transform into their more powerful versions.
Atlas Search
The Atlas overworld also gets a search bar that highlights related maps based on specific tags.
League Reworks: Delirium, Breach, and Ritual
Grinding Gear Games admitted the existing leagues were rushed into version 0.1 and that newer leagues have hit a higher quality bar. Patch 0.5 brings the three Early Access leagues up to current standards, with each one getting its own storyline and dedicated area on the Atlas.
Delirium Rework
The first time players run into a Delirium mirror in the endgame, they free Elder Maddox from one of Tangmazu's delusions. Maddox sends players west to the Withered Willow, believed to be the source of his power. Delirium now has a physical destination on the Atlas.
The mechanic itself has been overhauled. Players can see which direction leads deeper into the Delirium by reading the fog, and the deeper they push, the harder enemies hit. A depth meter and timer now track progress and remaining encounter time.
Different colored mirrors change the encounter while inside Delirium. Red mirrors transport players to a different area they have to escape from. Purple mirrors empower the delirious nightmares. Some sources describe Red Mirror Shards specifically as items that can be shattered to enter a completely new Delirium map, with rewards including special Amulets that have two Instilled notables.
Clearing the initial Atlas area grants points players spend to boost Delirium rewards. The reward pool has expanded well past the previous eight options. Liquid Emotions can now instill Jewels with mods, with a chance to drop rarer Liquid Emotions that unlock previously unattainable instilled notables.
The storyline ends in a fight with Tangmazu, the voice that's been taunting players since Delirium first showed up in Path of Exile 1.
Breach Rework
The first time players encounter a Breach in the endgame, Ailith asks for help at the Monastery to the south, which sets up a dedicated Atlas area for the Breach storyline.
The reworked mechanic still feels familiar, except players don't have to run over grasping hands anymore. Killing monsters fills the encounter, and a visible progress indicator shows how close it is to filling. Breach also gains a visible timer and an enraged phase if players keep it open too long.
Hive encounters are a new addition. Players defend Ailith from waves of enemies while she collapses the Hive. Destroying more walls on the way to the center lets more enemies swarm in, which creates a clear risk and reward dynamic.
At the center sit Tul and Esh, the new bosses for the Breach storyline. Xesht still exists, and running encounters after clearing the initial foothold grants access to his fight.
For rewards, Breach now includes Wombgifts and the Genesis Tree from Path of Exile 1. The PoE2 version of the Genesis Tree is built specifically to create currencies, belts, amulets, and rings. The tree is much larger and more specific in modifiers and item bases, with unique modifiers like minion mods on rings that haven't been seen before.
Ritual Rework
When players complete their first Ritual in the endgame, Aoife appears and guides them west to start and complete the Ritual storyline. Base gameplay stays similar. Players still kill monsters in a circle, then revive them to kill them again, with each completed ritual carrying killed monsters from the previous one.
A multi map encounter called the Rite of the Nameless escalates the deeper players go. King in the Mists is no longer the final Pinnacle boss for Ritual. The new Pinnacle boss is Bodach, and accessing him requires completing a chain of rituals that move from map to map. Each ritual in the chain becomes more rewarding, and the final one contains the final boss of that map. Players can chain up to five bosses this way.
The reward structure has changed significantly. Ritual Tribute rewards now only contain new Ritual specific Unique items and Omens. Players can also offer items as tribute to King in the Mists rather than taking them, which grants an audience with him.
Expedition Rework and Ocean Atlas Tiles
Expedition ties directly into the Runes of Aldur storyline, with Rog searching for Gwennen. The entire Atlas is also expanding into the ocean past the southeastern coastline of Wraeclast.
Expedition Logbooks function differently after patch 0.5, unlocking ocean tiles in any direction the player chooses. The new ocean regions hold completely new types of Expedition with new mechanics and bosses, including underground tombs and dungeons that can be blown open and entered. Source material describes these as procedural ocean maps with islands and vault bosses.
A new boss called Uthred The Stardrinker calls down a meteor in the middle of the Atlas when defeated. That kicks off a full endgame quest centered on unearthing the meteor's core, which yields Revered Starlite Ore used to obtain an exclusive set of Unique items.
New Ascendancies: Spirit Walker and Martial Artist
Two new Ascendancies arrive with patch 0.5. The Huntress gets the Spirit Walker, while the Monk gets the Martial Artist.
Spirit Walker (Huntress)
The Spirit Walker channels three Azmerian spirits: the Stag, the Owl, and the Bear. Players can specialize in one or dip into all three through the unlockable nodes, which tap into different playstyles described as Primal, Vivid, or Wild.
The Stag node unlocks waves of Stampedes when attacking. The Owl provides additional projectile feathers and faster projectile speed. The Bear works as a minion that mauls, slams, and debuffs foes.
A Hidden power lets players combine all three wisps to awaken Sacred Wisps. The Spirit Walker also gets Idol socketables for minion builds.
The standout feature sits in the Natural Order node, which lets the Spirit Walker use Tame Beast on bosses. Players can tame Unique beast bosses like the Mighty Silverfist and Chimeral Beast and bring them along as allies. This Tame Beast capability is exclusive to the Spirit Walker.
Martial Artist (Monk)
The Martial Artist focuses on three of the seven Hollow techniques, mastered by this monk after years of training. The Hollow Focus technique manifests Spiritual Energy into objects like Bells that damage nearby enemies and stones that mitigate damage.
Confirmed Martial Artist features include a permanent spectral Bell on the Monk's back that resonates and rings when the Monk lands a critical hit, dealing area damage. The Monk can also channel to summon spectral illusions that perform attack skills assigned to them.
The Martial Artist can socket runes as tattoos directly into their body, gaining five new Rune slots. The Way of the Stonefist node turns gloves into Fists of Stone, a new base type, and rerolls the original gloves' modifiers into significantly more powerful versions. According to one source, developer Jonathan confirmed this works on every single Unique glove in the game.
New Unique Items
Patch 0.5 adds over 30 new Unique items. Confirmed Uniques include:
Voices is a Unique Jewel that creates additional Jewel sockets on the Passive Tree, with the number going up to four total slots, granting three extra sockets.
Raven's Flock is aimed at minion builds. It spawns a damaging flock of ravens around the player that grows in size as the player hits Unique enemies. The flock uses the Command Skill Mad Flight.
Liminal Coil is a wand that scales physical and chaos damage off cursed enemies. It casts a chaining bolt skill that chains between cursed enemies across the entire screen.
Horror's Flight are gloves that imbue the wearer with stacks of Fear Incarnate and add the skill Crushing Fear, similar to the Monk's Killing Palm but dealing Chaos Damage with scaling damage.
Mageblood is also confirmed as one of the new Uniques, though its effect hasn't been revealed yet.
Quality of Life and Other Additions
Integrated Build Guide System
Path of Exile 2 is finally getting an integrated build planner. Build creators can put together .build files that highlight Passive Tree upgrade paths, gem choices, gear notes, and Ascendancy recommendations directly in game. Indicators inside the client mark which nodes, Ascendancies, Skill Gems, and gear players should pick based on their level and end goal. The GGG team has reached out to community leaders, including Maxroll.gg, to have build guides ready at launch.
Trade Price Check
Shift+Alt clicking an item runs an instant price check for an equivalent item on the trade market. Players can deselect specific things to refine the search and figure out which mods are desirable in the economy.
Challenge System
The challenge system makes a return. Eight challenges grant pieces of the Knight of Aldur armour set, and other players can see challenge progress in chat and on a hideout statue.
Vaal Temple Nerf
Vaal Temple has been nerfed. The bug that let players build the snake is no longer in the game, which the developers consider enough to keep rewards in the intended range.
Endgame UI Improvements
New UI tweaks display progress on endgame league objectives more clearly.
Release and Roadmap
Patch 0.5.0 Return of the Ancients launches May 29, 2026, with full patch notes scheduled for May 21. The reveal stream came earlier than the typical timing of one week before release. The patch will be available across PC, Steam, PlayStation, Xbox, and the Epic Games Store.
This is the last major content patch before the team focuses on Path of Exile 2's full 1.0 release, expected sometime in 2026 after ExileCon in November. Balance patches and fixes will continue between now and then.
