Bosses & Endgame

Shrines, Altars & Trial Mechanics Guide

Shrines (also known as Precursor Artifacts) are a type of encounter. Shrines empower monsters within its presence with Shrine buffs or Shrine effects. Defeati

9 min read·Updated 2026-07-11·Editor score 98/100
Shrine screenshot 1
Editor's TakeHard98/100

Shrines, Altars & Trial Mechanics Guide broken into prep checklist, phase priorities, and loot expectations — what to do before you zone in.

Best for: Map runners and endgame progression

⚡ Pro Tips

  • Hinekora (Not interactable)
  • Atlas progression rewards consistency over rushing tier — stabilize loot first.
  • Flask charge management wins boss fights more than an extra support gem.

✓ Quick Checklist

  • Hinekora (Not interactable)
  • Trial of the Ancestors

Shrines

Shrines (also known as Precursor Artifacts) are a type of encounter. Shrines empower monsters within its presence with Shrine buffs or Shrine effects. Defeating the monsters surrounding the Shrine and interacting with it will temporarily grant the Shrine buff to the player.

Shrine buffs usually last 45 seconds by default. You can remove a shrine buff early by right clicking on its buff icon in the top left corner.

Shrines start appearing in the endgame, though certain Act areas such as Shrike Island will contain shrines.

List of Shrines

ShrineDescription
Meteoric ShrineGain 50% of Damage as Extra Fire Damage You gain Damage as Fire Damage and Meteors rain down around you.
Freezing ShrineGain 50% of Damage as Extra Cold Damage You gain Damage as Cold Damage and freezing shards fire around you in a spiral.
Tempest ShrineGain 50% of Damage as Extra Lightning Damage You gain Damage as Lightning Damage and bolts strike the ground around you
Gloom ShrineGain 25% of Damage as Extra Chaos Damage Enemies you Kill have a 100% chance to Explode, dealing a quarter of their maximum Life as Chaos Damage You gain Damage as Chaos Damage and slain enemies can explode dealing Chaos Damage based on the
Acceleration Shrine60% increased Skill Speed 40% increased Movement Speed You have increased Skill and Movement Speed.
Divine ShrineCannot be Damaged You cannot be Damaged
Seeking Shrine100% increased Rarity of Items found You have increased Rarity of Items Found.
Massive Shrine50% increased maximum Life 100% increased Global Defences You have increased Life and Defences.
Replenishing ShrineRegenerate 10% of Mana per second Regenerate 10% of Life per second You are regenerating Life and Mana.
Enlightening Shrine100% increased Experience gain You gain increased Experience.
Resistance Shrine+50% to all Elemental Resistances +10% to all maximum Resistances You have additional Resistance to Elemental Damage
Diamond ShrineAlways deals Critical Hits You always deal Critical Hits

Related atlas passive skills

The following atlas passive skills are related to shrines:

NameStats
Azmeri Spirit and Shrine Chance20% increased chance of Shrines20% increased chance of Azmeri Spirits
Cleansed Areas: Shrine ChanceCleansed Areas have 60% increased chance of Shrines
Divined Blessing100% increased chance to encounter certain Shrines
Fabled ShowdownGain a Shrine bonus for Map Bosses
Mountain Biome: Shrine Chance60% increased chance of Shrines in Mountain Areas
Prayer for Guidance100% increased chance for Shrines to be Seeking Shrines100% increased effect of Seeking Shrines in your Maps
Prayer for Wisdom100% increased chance for Shrines to be Enlightening Shrines100% increased effect of Enlightening Shrines in your Maps
Shrine and Azmeri Spirit Chance20% increased chance of Shrines20% increased chance of Azmeri Spirits
Shrine and Strongbox Chance20% increased chance of Shrines20% increased chance of Strongboxes
Shrine Chance40% increased chance of Shrines
Strongbox and Shrine Chance20% increased chance of Shrines20% increased chance of Strongboxes
Water Biome: Shrine Chance60% increased chance of Shrines in Water Areas
Closer to the Heavens60% increased Effect of Buffs granted by Shrines in Mountain Areas
Convenient BeliefsShrines have 10% chance to be be Worshipped by a Rogue Exile
Cult of the RainsShrines in Water Areas are Worshipped by an additional Pack of Monsters
Curious SpiritsShrines have a 10% chance to release an Azmeri Spirit, the Shrine Buff is reapplied when it Possesses a monster
Directed WorshipAreas with Powerful Map Bosses contain an additional Shrine
Divined Blessing: Enlightening Shrine100% increased chance for Shrines to be Enlightening Shrines
Divined Blessing: Gloom Shrine100% increased chance for Shrines to be Gloom Shrines
VersionChanges
0.5.0Halved the Damage as Extra buffs granted from the following shrines: Freezing Shrine, Gloom Shrine, Meteoric Shrine, and Tempest Shrine. The base duration of all Shrines is now 45 seconds.
0.2.0hDisabled the Greed and Corruption Shrines. Adjusted the damage timing on Meteoric Shrine to match visuals. Adjusted the buff durations for the following Shrines to 60 seconds: Meteoric, Freezing, Tempest and Gloom. Adjusted the buff duratio
0.2.0fShrines are now easier to click on. Adjusted the frequency and damage of the ice shard spiral volley from Shrines.
0.2.0Fixed a bug where the Greed Shrine buff was granted by an Avarice Shrine. In all instances this should now be referred to as a Greed Shrine.
0.1.1A number of Maps now have 50% more chance to contain Shrines. Maps that are only exclusively found in Biomes containing Citadels now have 50% more chance to contain Essences, Strongboxes and Shrines. Improved the highlightability/clickabili
0.1.0Introduced to the game.

Trial of the Ancestors

Trial of the Ancestors is an area in Act 4. This area has a waypoint and is connected to Halls of the Dead.

Area

The entire area consists only of one small waypoint room and a large hall, which is the arena in which the Trial of the Ancestors (PoE Ancestor League) was held.

Points of interest

NPCs

  • Navali
  • Hinekora (Not interactable)

Quests

  • Trial of the Ancestors

Monsters

This area contains no naturally spawning enemies.

Item drops

The following drop-restricted items can drop in this area.

VersionChanges
0.3.0Introduced to the game.

Trial of Chaos

The Trials of Chaos is one of three Ascension Trials, first accessible in Act 3, off the Chimeral Wetlands. It is a gauntlet of rooms filled with dangerous challenges that must be completed without dying while dealing with deadly trial modifiers that accumulate throughout the run. It is based on Ultimatum from Path of Exile 1.

Access

To gain access, the player must reach the Temple of Chaos in Act 3 of the campaign and insert an Inscribed Ultimatum into the Temple Offering.

During the campaign, the player can acquire the Chimeral Inscribed UltimatumChimeral Inscribed UltimatumArea Level: 40Number of Trials: 4Mortals spend their lives wondering whichfate shall be theirs. Chaos takes amusementin knowing the answer: all of them.Take this item to The Temple of Chaos to participate in a Trial of Chaos. quest item by defeating Xyclucian, the Chimera in the Chimeral Wetlands of Act 3. This item works similarly to a regular Inscribed Ultimatum, but it is returned to the player if the challenge is failed. Unlike the regular version of the Trial of Chaos, the quest version cannot be ended before the fourth room.

Every Trial of Chaos run has a number of trials or rounds, up to a maximum of 10, each taking place in a different section of the temple. The item level of the Inscribed Ultimatum will dictate the number of trials in the run and whether or not completing it will award the player additional ascendancy points. Higher level keys provide improved rewards and are tradeable.

4 Trials7 Trials10 Trials10 Trials + Boss
Trial KeyChimeral Inscribed UltimatumChimeral Inscribed UltimatumArea Level: 40Number of Trials: 4Mortals spend their lives wondering whichfate shall be theirs. Chaos takes amusementin knowing the answer: all of them.Take this item to The Temple of Inscribed UltimatumInscribed UltimatumArea Level: #Number of Trials: #Mortals spend their lives wondering whichfate shall be theirs. Chaos takes amusementin knowing the answer: all of them.Take this item to The Temple of Chaos to participatInscribed UltimatumInscribed UltimatumArea Level: #Number of Trials: #Mortals spend their lives wondering whichfate shall be theirs. Chaos takes amusementin knowing the answer: all of them.Take this item to The Temple of Chaos to participatInscribed UltimatumInscribed UltimatumArea Level: #Number of Trials: #Mortals spend their lives wondering whichfate shall be theirs. Chaos takes amusementin knowing the answer: all of them.Take this item to The Temple of Chaos to participat
BossesRandom Trial BossRandom Trial BossFixed Trial BossFixed Trial Boss and The Trialmaster
Ascendancy Points2/4*468

*Only if the character has already received 2 points from Trial of the Sekhemas

Mousing over the key will reveal both the area level and number of trials the run will yield. It will also indicate whether or not the run may grant additional ascendancy skill points upon completion. Consult the Ascension Trials page for more information.

Navigation

Before entering a trial area, the Trialmaster will appear and offer the player an item reward and three modifiers to choose from that will affect all trials in the run. Completing a trial successfully will prompt this interaction again, giving the player the ability to either continue the run with more dangerous modifiers or end the run and take the accumulated rewards. Dying while the trial is ongoing will end the run automatically and all accumulated rewards will be lost.

Trial objective types

Each trial area contains one of the following objectives which must be completed to move forward:

Additionally, all trial areas are affected by the Found Items have 10% chance to drop Corrupted in Area modifier.

Trial reward types

The Trial of Chaos offers cumulative rewards. Upon successfully completing or manually ending a trial, each round's rewards can be obtained at the trial altar. Failing an Ultimatum encounter forfeits all accumulated rewards and ends the trial.

Rewards include corrupted rare items, corrupted unique items, currency, Vaal OrbVaal OrbStack Size: 20Modifies an item unpredictably and Corrupts itRight click this item then left click an item to corrupt it. Corrupted items cannot be modified again.s, and Soul Cores. At higher area levels, corrupted rare items are phased out of the rewards and stacks of currency may appear.

Room #Endgame Trial Reward
Room 1-31x Corrupted Rare or Unique
Room 4(Boss 1)1x Soul Core
Room 5-61x Rare Currency
Room 7(Boss 2)1x Soul Core
Room 8-91-3x Rare Currency
Room 10(Boss 3)1x Soul Core

Additionally, magic Inscribed UltimatumsInscribed UltimatumArea Level: #Number of Trials: #Mortals spend their lives wondering whichfate shall be theirs. Chaos takes amusementin knowing the answer: all of them.Take this item to The Temple of Chaos to participate in a Trial of Chaos. can have affixes which allow the player to wager a certain quantity and type of currency item to double them upon successfully completing the trial.

Bosses

Bossess are powerful guardians located in trial areas 4, 7, and 10 and each must be defeated to successfully progress the run. There are three different bosses and the order in which they are encountered is random.

When defeated in the final trial of a 10-trial run (Inscribed Ultimatum Level 75+), each boss drops their associated Fate piece that is required to challenge the Trialmaster at the end of the trial and complete the fourth ascension.

The Trialmaster

Upon successfully completing a 10-trial run (Inscribed Ultimatum level 75+) you may find a door leading to the Trialmaster's Tower near the Ascension Shrine in the rewards chamber. The door will lead to Trialmaster arena, triggering the fight. Accessing this area requires all three fates acquired from defeating the trial's bosses as listed above. Defeating the Trialmaster has a set of exclusive rewards:

The Trialmaster can also drop a corrupted Inscribed Ultimatum that allows players to wager currency and receive double back on successfully completing a trial with dangerous modifiers.

Mechanics

List of trial modifiers

Monsters

  • Chaos Zealot
  • Bloodrite Guard
  • Bloodrite Priest
  • Cerebral Bat
  • Scute Lizard
  • Petulant Stonemaw
  • Stoneclad Gorilla
  • Saurian Servant
  • Crested Behemoth

Corrupted Inscribed Ultimatums

Corrupted Inscribed Ultimatums are special keys dropped by The Trialmaster that allow players to sacrifice the a given quantity of a specific currency for the chance of earning double back upon successfully completing the Trial. If the trial is failed, the waged currency is lost.

List of wagers

  • Armourer's ScrapArmourer's ScrapStack Size: 20Improves the quality of an armourRight click this item then left click an armour to apply it. x20
  • Blacksmith's WhetstoneBlacksmith's WhetstoneStack Size: 20Improves the quality of a martial weaponRight click this item then left click a martial weapon to apply it. x20
  • Arcanist's EtcherArcanist's EtcherStack Size: 20Improves the quality of a wand, staff or sceptreRight click this item then left click a wand, staff or sceptre to apply it. x20
  • Glassblower's BaubleGlassblower's BaubleStack Size: 20Improves the quality of a flaskRight click this item then left click a flask to apply it. x20
  • Regal OrbRegal OrbStack Size: 20Upgrades a Magic item to a Rare item, adding 1 modifierRight click this item then left click a magic item to apply it. Current modifiers are retained and a new one is added. x20
  • Artificer's OrbArtificer's OrbStack Size: 20Adds an Augment Socket to a Martial Weapon, wand, staff or ArmourRight click this item then left click a Martial Weapon, wand, staff or Armour to apply it. x20
  • Exalted OrbExalted OrbStack Size: 20Augments a Rare item with a new random modifierRight click this item then left click a rare item to apply it. Rare items can have up to six random modifiers. x20
  • Orb of AlchemyOrb of AlchemyStack Size: 20Upgrades a Normal or Magic item to a Rare item with 4 random modifiersRight click this item then left click a normal or magic item to apply it. Current modifiers are not retained. x10
  • Chaos OrbChaos OrbStack Size: 20Removes a random modifier and augments a Rare item with a new random modifierRight click this item then left click a rare item to apply it. x10
  • Vaal OrbVaal OrbStack Size: 20Modifies an item unpredictably and Corrupts itRight click this item then left click an item to corrupt it. Corrupted items cannot be modified again. x10
  • Gemcutter's PrismGemcutter's PrismStack Size: 20Improves the quality of a Skill GemRight click this item then left click a skill gem to apply it. x10
  • Orb of AnnulmentOrb of AnnulmentStack Size: 20Removes a random modifier from an itemRight click this item then left click on a magic or rare item to apply it. x3
  • Orb of ChanceOrb of ChanceStack Size: 10Unpredictably either upgrades a Normal item to Unique rarity or destroys itRight click this item then left click a normal item to apply it. x3
  • Divine OrbDivine OrbStack Size: 10Randomises the numeric values of modifiers on an itemRight click this item then left click an item to apply it. x3

Party play interactions

Party play within the trials are governed by the following set of rules:

  • Each player is offered their own individual set of rewards by the Trialmaster. When a player fails the trial, they lose their rewards but the trial will continue with the remaining players.
  • Each player can vote on which trial modifier to add to the run. The modifier with the most vote gets added. In case of ties, a mod is randomly chosen between the top choices.
  • The Trialmaster eventually teleports every party member inside the arena.
  • If a player who is not the instance owner started the trials and disconnects they can rejoin the trial later. If this happens while a trial is ongoing they will get teleported inside that trial. They can join even after the instance owner has reached the end. Opening a portal near the altar allows these members to get six ascendancy points immediately even if they never participated in any trials.
VersionChanges
0.4.0dAdjusted the damage of the following bosses found inside of the Trial of Chaos: Overall lowered the damage dealt by Bahlak, The Sky Seer Overall increased the damage dealt by Uxmal, the Beastlord
0.3.0More Vaal OrbsVaal OrbStack Size: 20Modifies an item unpredictably and Corrupts itRight click this item then left click an item to corrupt it. Corrupted items cannot be modified again. are now found during the Trials of Chaos, and less ofte
0.2.0gAs you continue to increase the level you play the Trial of Chaos, corrupted Rares are phased out from the rewards, and Rare Currency stacks are phased in. Items that drop from monsters in the Trial no longer have a chance to be Corrupted.
0.2.0fTrials of Chaos that have 7 chambers and thus grant up to 4 Ascendancy Passive Skill Points now can be attempted from level 55, down from 60. Trials of Chaos that have 10 chambers and thus grant up to 6 Ascendancy Passive Skill Points can n
0.2.0Added a Stash to the Treasure Room in the Trials of Chaos. Further improved safety checks preventing using movement skills to skip the elevators in the Trials of Chaos encounters and prevent the encounters from functioning correctly. The Le
0.1.1The Impending Doom modifier in the Trial of Chaos now has more time before it explodes and has had its visuals improved. The Shielding Monsters modifier has been reenabled in the Trial of Chaos. Added an exit portal to the Trialmaster arena
0.1.0f(Hotfix 1) Fixed a client crash that could occur in Ultimatums.
0.1.0eThe volatiles spawned by the Volatile Fiends Trial of Chaos Modifier now accelerate over time. The Stormcaller Runes Trial of Chaos Modifier are now smaller, take longer to charge up when standing inside and give more time to escape once tr
0.1.0dAdded a button to travel to the Trial of Chaos on the world map. Generally improved balance across the board with Ultimatum monsters, bosses and modifiers. Mostly targeting outliers that were too difficult and bringing them in line. The mon
0.1.0Introduced to the game. (Hotfix 6) Reduced the damage of the Lightning Cascade in the Bahlak, the Sky Seer Ultimatum boss fight. (Hotfix 6) Reduced the damage of Ball Lightning Explosions in the Uxmal, the Beastlord Ultimatum boss fight. (H

Recommended Builds for This Boss