"Mhuvnak was known as one of the most gifted builders of architecture in Dwemereth, greatly expanding their underground kingdom with ingenious constructs until his disappearance on an expedition deep into Nord lands." —Guylaine Marilie
Dwemer Ruin:
(view on map) (lore page)
Group Dungeon
Discoverable Yes
Completion Objective
Dungeon Yes
# of Zones 1
Giant's RunEastmarch
North of Cradlecrush
Instanced Dungeon
Group Size 4
Frostvault, as seen from Eastmarch

Frostvault is a group dungeon in northern Eastmarch. It's part of the Wrathstone dungeon pack DLC, along with Depths of Malatar. It is a Dwarven vault buried deep in the mountains of Giant's Run, and one half of the Wrathstone Tablet has been sealed within.

Despite events in Volenfell, the scholar Tharayya refuses to be deterred from her quest for Dwarven relics. Tharayya's research leads her to a long-lost Dwarven ruin buried in a thawing glacier, where the Dwarves secreted away an object of immeasurable importance. Within the complex, a massive vault holds a piece of the legendary Wrathstone, a tablet carved with mysterious and arcane writing. With your help, she’ll brave the Frostvault and seek the Wrathstone.

Related QuestsEdit

  • Frostvault Objective: (?) / I helped Tharayya collect part of the fabled Wrathstone.
  • Repeatable Pledge: Frostvault: Prove you are truly Undaunted by clearing Frostvault.


Normal EnemiesEdit

Elite EnemiesEdit





Set Name Bonuses Location(s) Set Type
Tzogvin's Warband

2 items: Adds 15-657 Weapon Critical
3 items: Adds 15-657 Weapon Critical
4 items: Adds 34-1487 Physical Penetration
5 items: When you deal Critical Damage, you gain a stack of Precision, increasing your Weapon Critical by 4-177 for 5 seconds, up to 10 stacks max. At max stacks, you also gain Minor Force, increasing your Critical Damage done by 10%. This effect can occur once every half second.

FrostvaultCrown Store Medium Armor
Icy Conjuror

2 items: Adds 25-1096 Maximum Magicka
3 items: Adds 3-129 Spell Damage
4 items: Adds 34-1487 Spell Penetration
5 items: Applying a minor debuff to your enemy summons a non-reflectable Ice Wraith that will charge into your enemy, dealing 490-21200 Frost Damage over 10 seconds. This effect can occur every 10 seconds.

FrostvaultCrown Store Light Armor
Mighty Glacier

2 items: Adds 25-1096 Maximum Stamina
3 items: Adds 25-1096 Maximum Magicka
4 items: Adds 3-129 Stamina Recovery
4 items: Adds 3-129 Magicka Recovery
5 items: When you activate a snare or immobilize ability or hit a target with a snare or immobilize ability, you and up to 11 group members gain Major Resolve for 15 seconds, increasing your Physical and Spell Resistances by 5948. This effect can occur once every 10 seconds.

FrostvaultCrown Store Heavy Armor

1 item: Adds 12-548 Maximum Stamina
1 item: Adds 12-548 Maximum Magicka
1 item: Adds 14-603 Maximum Health
2 items: When you block an attack, you gain an energy Charge stack. When you gain 6 Charges, you release the energy, restoring 57-2480 Stamina and Magicka, and healing for 57-2504. After releasing the Charges, you cannot regain new Charges for 14 seconds. Charges can be accumulated up to once every .25 seconds.

Crown Store Monster Helm Sets

Notable ItemsEdit

The following lorebooks can be found inside the dungeon:Burr's Writing Practice, Picking up the Pieces, Skeevaton Modification and Operation , and In Pursuit of Mhuvnak.


Achievements associated with dungeon:

Achievement Points Description
ON-icon-achievement-Wrathstone Explorer.png Wrathstone Explorer 5 Enter either Frostvault or Depths of Malatar for the first time.
ON-icon-achievement-Wrathstone Dungeoneer.png Wrathstone Dungeoneer 10 Complete both Frostvault and Depths of Malatar in Normal.
ON-icon-achievement-Wrathstone Delver.png Wrathstone Delver 50 Complete both Frostvault and Depths of Malatar in Veteran.

others needed


  • The entrance to the Frostvault Chasm player house is located at this location's exterior.



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