ESODecoded

Grothdarr

Monster Helm set · exact bonuses below, straight from the game data.

data retrieved 2026-06-11 · datamined via UESP

At a glance

TypeMonster Helm
Where to get itMad Architect in Vaults of Madness, Glirion the Redbeard
Max equipped pieces2 pieces
Bonus lines2
Perfected versionNo
Slot typesMedium(Shoulder Head) Light(Shoulder Head) Heavy(Shoulder Head)

Set bonuses

PiecesBonus (exact datamined text)
1 pcAdds 25-1096 Maximum Magicka
2 pcWhen you deal damage to an enemy within 8 meters, you have a 10% chance to create lava pools that swirl around you, dealing 259 Flame damage to all enemies within 8 meters of you every 1 second for 5 seconds. This effect can occur once every 10 seconds and scales off the higher of your Weapon or Spell Damage.

Who actually runs Grothdarr?

Tracked creator guides that mention it (5)

From the creator pages we monitor — a mention, not an endorsement; dates shown.

CreatorGuideUpdated
AlcastMagicka Sorcerer Beginner Build for ESO - New Player Guide2026-06-05
AlcastPowerful Magicka Arcanist Build for ESO - Damage Dealer DPS2026-06-04
AlcastPowerful Magicka Dragonknight Build for ESO - Damage Dealer DPS2026-06-04
AlcastPowerful Magicka Warden Build for ESO - Damage Dealer DPS2026-06-04
AlcastPowerful Magicka Templar Build for ESO - Damage Dealer DPS2026-06-03

What else drops here?

Other sets from Glirion the Redbeard (11)

Where & how to get it

Where to get it: Mad Architect in Vaults of Madness, Glirion the Redbeard

Slots (6):

Medium(ShoulderHead)Light(ShoulderHead)Heavy(ShoulderHead)

FAQ

What does Grothdarr do?

Grothdarr is a Monster Helm set with 2 bonus lines. At 2 pieces, its top bonus is: When you deal damage to an enemy within 8 meters, you have a 10% chance to create lava pools that swirl around you, dealing 259 Flame damage to all enemies within 8 meters of you every 1 second for 5 seconds. This effect can occur once every 10 seconds and scales off the higher of your Weapon or Spell Damage. See the full table above for every piece tier.

Where do you get Grothdarr?

Mad Architect in Vaults of Madness, Glirion the Redbeard.

Is there a perfected version of Grothdarr?

No — Grothdarr has no perfected variant in the datamined data.

What slots can Grothdarr go in?

Medium(Shoulder Head) Light(Shoulder Head) Heavy(Shoulder Head).

How many pieces do you need for the full Grothdarr bonus?

2 pieces equipped for the full set.