Item /24
Lair Boss Key


Assembled beneath The Tree of Whispers within Malignant Burrow to summon a powerful enemy. Collected from Whisper caches.

Drops randomly from Elites, Local Events, Treasure Goblins, Hellborne, and Blood Maiden.

Can be Refined at the Alchemist.
Pus oozes from under its fingernails.
Sorcerer, Druid, Barbarian, Rogue, Necromancer, Spiritborn
Lair Boss Key


Assembled beneath The Tree of Whispers within Malignant Burrow to summon a powerful enemy. Collected from Whisper Caches.

Drops randomly from Elites, Local Events, Treasure Goblins, Hellborne, and Blood Maiden.

Can be Refined at the Alchemist.
Some turbid liquid dribbles from its mouth.
Sorcerer, Druid, Barbarian, Rogue, Necromancer, Spiritborn
Lair Boss Key


Used to open Varshan's Hoard, requires 12.

Commonly found from:
{icon:Icon_Tooltip_Marker_Bounties_TurnIn, 1.5} The Tree of Whispers
{icon:Icon_Tooltip_Marker_Undercity_Entrance, 1.5} Undercity of Kurast with Tribute of Titans

Sometimes found from:
{icon:Icon_Tooltip_Marker_WorldEvent,1.5} World Bosses
{icon:Icon_Tooltip_Marker_MercenaryHideout, 1.5} Mercenary Bartering

Only found in Torment difficulties.
{icon:Icon_Tooltip_Marker_Boss,1.8}{c_important}Varshan{/c} resides in the {icon:Marker_Dungeon_BossLair, 1.8}{c_highlight}Malignant Burrow{/c} beneath {c_highlight}The Tree of Whispers{/c}.
Sorcerer, Druid, Barbarian, Rogue, Necromancer, Spiritborn
Lair Boss Key


Assembled beneath The Tree of Whispers within Malignant Burrow to summon a powerful enemy. Collected from Whisper Caches.

Drops randomly from Elites, Local Events, Treasure Goblins, Hellborne, and Blood Maiden.

Can be Refined at the Alchemist.
It stinks of sulfur and rot.
Sorcerer, Druid, Barbarian, Rogue, Necromancer, Spiritborn
Lair Boss Key


Used to open Grigoire's Hoard, requires 12.

Grigoire resides in the {icon:Marker_Dungeon_BossLair, 1.8}Hall of the Penitent within central Dry Steppes.

Commonly found from:
{icon:Icon_Tooltip_Marker_Helltide, 1.5} Helltide
{icon:Icon_Tooltip_Marker_Undercity_Entrance, 1.5} Undercity of Kurast with Tribute of Titans

Sometimes found from:
{icon:Icon_Tooltip_Marker_Bounties_TurnIn, 1.5} The Tree of Whispers
{icon:Icon_Tooltip_Marker_WorldEvent,1.5} World Bosses
{icon:Icon_Tooltip_Marker_MercenaryHideout, 1.5} Mercenary Bartering

Only found in Torment difficulties.
{icon:Icon_Tooltip_Marker_Boss,1.8}{c_important}Grigoire{/c} resides in the {icon:Marker_Dungeon_BossLair, 1.8}{c_highlight}Hall of the Penitent{/c} within central {c_important}Dry Steppes{/c}.
Sorcerer, Druid, Barbarian, Rogue, Necromancer, Spiritborn
Lair Boss Key


Used to open The Beast in Ice's Hoard, requires 12.

Commonly found from:
{icon:Icon_Tooltip_NightmareDungeonEntrance,1.5} Nightmare Dungeons
{icon:Icon_Tooltip_Marker_Undercity_Entrance, 1.5} Undercity of Kurast with Tribute of Titans

Sometimes found from:
{icon:Icon_Tooltip_Marker_Bounties_TurnIn, 1.5} The Tree of Whispers
{icon:Icon_Tooltip_Marker_WorldEvent,1.5} World Bosses
{icon:Icon_Tooltip_Marker_MercenaryHideout, 1.5} Mercenary Bartering

Only found in Torment difficulties.
{icon:Icon_Tooltip_Marker_Boss,1.8}{c_important}The Beast in Ice{/c} resides in the {icon:Marker_Dungeon_BossLair, 1.8}{c_highlight}Glacial Fissure{/c} in {c_important}Fractured Peaks{/c}.
Sorcerer, Druid, Barbarian, Rogue, Necromancer, Spiritborn
Lair Boss Key


Used to open Lord Zir's Hoard, requires 12.

Commonly found from:
{icon:Icon_Tooltip_Marker_WorldEvent,1.5} World Bosses and Legion Events
{icon:Icon_Tooltip_Marker_Succuboss_Idle,1.5} Blood Maiden in {icon:Icon_Tooltip_Marker_Helltide, 1.5} Helltide
{icon:Icon_Tooltip_Marker_Undercity_Entrance, 1.5} Undercity of Kurast with Tribute of Titans

Sometimes found from:
{icon:Icon_Tooltip_Marker_Bounties_TurnIn, 1.5} The Tree of Whispers
{icon:Icon_Tooltip_Marker_MercenaryHideout, 1.5} Mercenary Bartering

Only found in Torment difficulties.
{icon:Icon_Tooltip_Marker_Boss,1.8}{c_important}Lord Zir{/c} resides in {icon:Icon_Tooltip_Marker_WargroundWaypoint,1.8} {c_highlight}The Darkened Way{/c} in {c_important}Fractured Peaks{/c}
Sorcerer, Druid, Barbarian, Rogue, Necromancer, Spiritborn
Lair Boss Key


This object has lost its connection to a powerful entity.

Bring this item to an Alchemist to convert it into a {icon:Icon_Tooltip_MiscTrinkets_CrustyGem_Red_001,2.3} Shard of Agony.
A powerful, nascent being wriggles within.
Sorcerer, Druid, Barbarian, Rogue, Necromancer, Spiritborn
Lair Boss Key


Used to open Duriel's Hoard, requires 3.

Commonly found from Lair Boss Hoards:
{icon:Marker_Dungeon_BossLair,1.8}Hall of the Penitent
{icon:Marker_Dungeon_BossLair,1.8}Malignant Burrow

Sometimes found from:
{icon:Icon_Tooltip_Marker_WorldEvent,1.5} World Bosses
{icon:Icon_Tooltip_Marker_Undercity_Entrance, 1.5} Undercity of Kurast with Tribute of Titans

Only found in Torment difficulties.
{icon:Icon_Tooltip_Marker_Boss,1.8}{c_important}Duriel{/c} resides in the {icon:Marker_Dungeon_BossLair, 1.8}{c_highlight}Gaping Crevasse{/c} in southern {c_important}Kehjistan{/c}.
Sorcerer, Druid, Barbarian, Rogue, Necromancer, Spiritborn
Lair Boss Key


Bound to [PH] Valthek's Challenge
[ph] ritual ingredient words
Sorcerer, Druid, Barbarian, Rogue, Necromancer, Spiritborn
Lair Boss Key


Bound to [PH] Valthek's Challenge
[ph] ritual ingredient words
Sorcerer, Druid, Barbarian, Rogue, Necromancer, Spiritborn
Lair Boss Key


Bound to [PH] Valthek's Challenge
[ph] ritual ingredient words
Sorcerer, Druid, Barbarian, Rogue, Necromancer, Spiritborn
Lair Boss Key


Bound to [PH] Valthek's Challenge
[ph] ritual ingredient words
Sorcerer, Druid, Barbarian, Rogue, Necromancer, Spiritborn
Lair Boss Key


Bound to [PH] Valthek's Challenge
[ph] ritual ingredient words
Sorcerer, Druid, Barbarian, Rogue, Necromancer, Spiritborn
Lair Boss Key


Bound to [PH] Valthek's Challenge
[ph] ritual ingredient words
Sorcerer, Druid, Barbarian, Rogue, Necromancer, Spiritborn
Lair Boss Key


Use at the Corrupted Altar found inside the Vault of the Loom in World Tier 4: Torment to unseal the path to the Echo of Malphas. Requires 7. Acquired from Vault Heralds and the Son of Malphas.
A concentrated mote of fire. It scorches your palm.
Sorcerer, Druid, Barbarian, Rogue, Necromancer, Spiritborn
Lair Boss Key


This object has lost its connection to a powerful entity.

Bring this item to an Alchemist to convert it into a {icon:Icon_Tooltip_MiscTrinkets_VoodooDoll_001,2} Pincushioned Doll.
"How just, the stockade and the gibbet! Would that all sinners felt iron upon their wrists."
Sorcerer, Druid, Barbarian, Rogue, Necromancer, Spiritborn
Lair Boss Key


Used to open Andariel's Hoard, requires 3.

Commonly found from Lair Boss Hoards:
{icon:Marker_Dungeon_BossLair,1.8}Glacial Fissure
{icon:Marker_Dungeon_BossLair,1.8}Ancient's Seat

Sometimes found from:
{icon:Icon_Tooltip_Marker_WorldEvent,1.5} World Bosses
{icon:Icon_Tooltip_Marker_Undercity_Entrance, 1.5} Undercity of Kurast with Tribute of Titans

Only found in Torment difficulties.
{icon:Icon_Tooltip_Marker_Boss,1.8}{c_important}Andariel{/c} resides in the {icon:Marker_Dungeon_BossLair, 1.8}{c_highlight}Hanged Man's Hall{/c} in eastern {c_important}Kehjistan{/c}.
Sorcerer, Druid, Barbarian, Rogue, Necromancer, Spiritborn
Lair Boss Key


Can be used in specific Lair Boss Dungeons or converted at the Alchemist into:
{icon:Icon_Tooltip_MiscTrinkets_VoodooDoll_001,2} Pincushioned Doll
{icon:Icon_Tooltip_MiscTrinkets_CrustyGem_Red_001,2.3}Shard of Agony
{icon:Item_s08_SpiritHeart,2.3}Abhorrent Heart
Evil-steeped over eons, this grotesque stone murmurs ancient blasphemies.
Sorcerer, Druid, Barbarian, Rogue, Necromancer, Spiritborn
Lair Boss Key

Sorcerer, Druid, Barbarian, Rogue, Necromancer, Spiritborn
Lair Boss Key


Bring this stone to the altar of powerful foes to unleash their full might. Acquired from delving into the depths of The Pit on World Tier 4: Torment
Evil-steeped over eons, this grotesque stone murmurs ancient blasphemies.
Sorcerer, Druid, Barbarian, Rogue, Necromancer, Spiritborn
Lair Boss Key


Used to open Urivar's Hoard, requires 12.

Sometimes found from:
{icon:Icon_Tooltip_Marker_Bounties_TurnIn, 1.5} The Tree of Whispers
{icon:Icon_Tooltip_Marker_WorldEvent,1.5} World Bosses
{icon:Icon_Tooltip_Marker_MercenaryHideout, 1.5} Mercenary Bartering

Only found in Torment difficulties.
{icon:Icon_Tooltip_Marker_Boss,1.8}{c_important}Urivar{/c} resides in the {icon:Marker_Dungeon_BossLair, 1.8}{c_highlight}Fields of Judgement{/c} in {c_important}Nahantu{/c}.
Sorcerer, Druid, Barbarian, Rogue, Necromancer, Spiritborn
Lair Boss Key


Used to open the Harbinger of Hatred's Hoard, requires 3.

Commonly found from Lair Boss Hoards:
{icon:Marker_Dungeon_BossLair,1.8}Fields of Judgement

Sometimes found from:
{icon:Icon_Tooltip_Marker_WorldEvent,1.5} World Bosses
{icon:Icon_Tooltip_Marker_Undercity_Entrance, 1.5} Undercity of Kurast with Tribute of Titans

Only found in Torment difficulties.
The {icon:Icon_Tooltip_Marker_Boss,1.8}{c_important}Harbinger of Hatred{/c} resides in the {icon:Marker_Dungeon_BossLair, 1.8}{c_highlight}Harbinger's Den{/c} in {c_important}Nahantu{/c}.
Sorcerer, Druid, Barbarian, Rogue, Necromancer, Spiritborn
Lair Boss Key


Used to open Belial's Hoard, requires 2.

Acquired from {icon:Marker_ApparitionIncursionBelial,1.8}Belial, Lord of Lies, who sometimes ambushes after opening a {icon:Marker_Dungeon_BossLair, 1.8}Lair Boss's Hoard.

Belial will only drop his treasure for those who opened the Hoard that caught his attention.

Only found in Torment difficulties.
{icon:Marker_ApparitionIncursionBelial,1.8}{c_important}Belial{/c} supreme resides in the {icon:Marker_Dungeon_BossLair, 1.8}{c_highlight}Palace of the Deceiver{/c} in {c_important}Kehjistan{/c}.
Sorcerer, Druid, Barbarian, Rogue, Necromancer, Spiritborn

Boss Summoning

Legendary Bartering Upgrade


An additional Legendary item will be offered when {icon:Marker_Bartering, 2.4}Bartering.
After reaching level 60, this has a chance to be a cache of Boss Summoning materials.

{icon:Marker_Bartering, 2.4} Bartering becomes available upon reaching Character level 15 and Rank 5 Rapport with any Mercenary.

Bartering: This upgrade will go into effect on the next new stock delivery. The more difficult an item is to obtain, the less likely it will be offered.
Sorcerer, Druid, Barbarian, Rogue, Necromancer, Spiritborn
Information /1