CLOSE

Ulduar

Thorim

Boss #10
Boss Difficulty
Pick a difficulty for the strategy
Role Filter
We will filter out things to ignore
PROGRESS FASTER
Pay much attention to these abilities to quickly survive the fight
EXPLAIN BETTER
Share a link to your raid and guide them through the strategy at your own rhythm.
NO TIME?
TLDR please?

Strategy Guide

FIGHT OVERVIEW
  • The fight has 2 phases. You must clear a corridor/gauntlet to pull Thorim into the main room to start P2.

  • In P1, split your raid in half. While the corridor group that should mostly consist of AoE heavy specs immediately enters the corridor on the left, the other half of the raid stays in the main room.

  • Be careful in the corridor/gauntlet, the last section is trapped, don't walk in the middle.

  • In P2, you fight Thorim himself and don't have to deal with adds anymore.

Phase 1

Split your raid in half, with AoE heavy specs going in the corridor. Interrupt the Evokers and Acolytes. Do not run in the middle of the room leading up to Thorim at the end of the corridor.

CASTERS

BE SPREAD TO PREVENT

CAST SPEED REDUCTION

Play Button
SHARE LINK
Stormhammer
0.5s Cast

Stuns a random target. It also reduces cast speed by 75% and inflict damage to all friendly players around.

EVERYONE

WATCH HIS ARM

Play Button
SHARE LINK
Runic Smash
Dance Mechanic

A blast that passes through the hallway inflicting damage. Watch out for his hands. The hand with a spell effect will cast a blast on its side of the room.

SHARE LINK
Charge Orb
Instant Cast

Activate a pillar in the room that will frequently deal light damage to a nearby player.

Dark Rune Acolyte
SHARE LINK
Renew
Instant Cast

Dispellable healing spell.

SHARE LINK
Greater Heal
2s Cast
Ancient Rune Giant
SHARE LINK
Rune Detonation
Instant Cast

A bomb on a random player, rooting them. After 4s, they explode.

Runic Colossus
SHARE LINK
Smash
Frontal Cleave

A 10 yards frontal cleave.

SHARE LINK
Runic Barrier
Damage Reflect

Reflects arcane damage to the melees. Watch out, don't kill yourself.

Dark Rune Evokers
SHARE LINK
Runic Lightning
1.5s Cast

Interruptible light bolt on a random player.

SHARE LINK
Runic Mending
2s Cast

Interruptible or purgeable HoT.

SHARE LINK
Runic Shield
0.5s Cast

A purgeable absorption shield that reduces physical damage taken by 50%.

SHARE LINK
Charge Orb
Instant Cast

Activate a pillar in the room that will frequently deal light damage to a nearby player.

Runic Colossus
SHARE LINK
Smash
Frontal Cleave

A 10 yards frontal cleave.

SHARE LINK
Runic Barrier
Damage Reflect

Reflects arcane damage to the melees. Watch out, don't kill yourself.

Dark Rune Acolyte
SHARE LINK
Renew
Instant Cast

Dispellable healing spell.

SHARE LINK
Greater Heal
2s Cast
Dark Rune Evokers
SHARE LINK
Runic Lightning
1.5s Cast

Interruptible light bolt on a random player.

SHARE LINK
Runic Mending
2s Cast

Interruptible or purgeable HoT.

SHARE LINK
Runic Shield
0.5s Cast

A purgeable absorption shield that reduces physical damage taken by 50%.

Ancient Rune Giant
SHARE LINK
Rune Detonation
Instant Cast

A bomb on a random player, rooting them. After 4s, they explode.

Phase 2

Thorim is now active and can be killed. Don't stack and rather spread your raid in stacks of 4 to 5 players around the room.

EVERYONE

DON'T STAND NEAR THE LIGHTNING

TO DODGE THE INCOMING AOE

Play Button
SHARE LINK
Lightning Charge
Cone Of Damage

A cone of damage will be created between Thorim and a pillar on the side of the room.


Watch out for the lightning hinting which part of the room will get hit.

SHARE LINK
Chain Lightning
0.5s Cast

Damage bouncing on nearby players, inflicting 50% more damage for each targets it touchs.


This is the reason why you spread in small groupes, if it bounces too much, it will end up one shotting players.

SHARE LINK
Unbalancing Strike
Tank Mechanic

Heavy hitting tank ability that reduces defense. Swap tank after each.

SHARE LINK
Chain Lightning
0.5s Cast

Damage bouncing on nearby players, inflicting 50% more damage for each targets it touchs.


This is the reason why you spread in small groupes, if it bounces too much, it will end up one shotting players.

SHARE LINK
Unbalancing Strike
Tank Mechanic

Heavy hitting tank ability that reduces defense. Swap tank after each.

0