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Throne of Thunder

Durumu the Forgotten Guide

Durumu the Forgotten in Throne of Thunder, quoted from the Adventure Guide. Database holds the raw abilities and the full loot table.

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Boss abilities

AbilityAdventure GuideNotes
Hard StareVictims of this attack suffer a Serious Wound and an Arterial Cut.
Serious Wound
Arterial Cut
Gaze
Disintegration BeamDurumu will focus his gaze into a beam of pure destruction directly in front of him. Players who are caught in the beam are killed instantly. While focusing this beam Durumu will slowly turn in either direction and his Cross-Eye will create a maze of Eye Sores across the platform.
Eye Sore
Mind DaggersIn 10-Player difficulties 1 player is chosen at random. In 25-Player difficulties 3 players are chosen at random.
Walls of IceDurumu summons three walls of ice to impede players as they attempt to move around the platform. The individual sections of each ice wall have their health linked and will shatter when any section has been sufficiently damaged.
Light SpectrumDurumu spawns a Blue Eye, Red Eye, and a Yellow Eye to cast three color beams targeting random players in the raid. Once the initial beam completes, the Blue Eye and Red Eye focus a cone on their inital target for the duration of the Light Spectrum sequence. The Yellow Eye ignores its initial target and instead moves its cone in one randomly chosen direction. Players in each cone split damage equally and will gradually suffer more damage the longer they are within the cone's area of effect. In Raid Finder Difficulty, each cone inflicts damage to all players within it. Each cone reveals a specific creature that is normally invisible. These cones persist until players have found and vanquished all Crimson Fogs. In Raid Finder Difficulty, these cones persist until players have found and vanquished one fog beast of each color. In Heroic Difficulty, if players fail to complete the Light Spectrum sequence within 80 seconds Durumu will Obliterate the raid.
Infrared Light
Bright Light
Blue Rays
Caustic SpikeCrimson Fogs cast Caustic Spike at random players while revealed by the Infrared cone of the Red Eye.
Crimson BloomIf a Crimson Fog leaves the Red Eye's Infrared cone it will cast Crimson Bloom.
Amber RetaliationAmber Fogs will cast Amber Retaliation once for every 10% health lost.
Burst of AmberIf an Amber Fog leaves the area of Yellow Eye's Bright Light it will cast Burst of Amber.
Icy GraspAzure Fogs inflict increasing Frost damage to all players in the cone of Blue Rays while revealed by the Blue Eye's cone of Blue Rays.
Flash FreezeAzure Fogs will also cast this spell whenever they are slain.
Biting ChillWhen players destroy an Azure Fog, it will respawn in a random location on the platform.
Force of WillThe Mind's Eye focuses intently on a random player, knocking back any players who remain in the Eye's gaze when Force of Will finishes casting. The Mind's Eye focuses intently on a random player, knocking down any players who remain in the Eye's gaze when Force of Will finishes casting.
Life DrainThe Hungry Eye focuses its gaze on a random player and begins to draw out their life force, stunning them for 15 sec. Life lost from the victim is added to Durumu's health pool. The longer the Hungry Eye is allowed to focus on any given player the more life will be drawn from the victim. Hungry Eyes drain the life of the closest player between it and the initial target.
Dark ParasiteDark Parasites course through the victim, inflicting Shadow damage every second. The amount of damage increases the longer the parasite is allowed to infect its host. Dispelling the parasites from the victim causes the parasites to morph into a Dark Plague.
Dark PlagueWhen Dark Parasites are cleansed they morph into a Dark Plague. Dark Plague's duration is equal to the duration remaining when Dark Parasites was cleansed and will spawn a Wandering Eye every 3 seconds.
Lingering GazeThe Appraising Eye lobs a shadowy missile at two random players. The Appraising Eye lobs a shadowy missile at five random players. The Appraising Eye lobs a shadowy missile at three random players.
ObliterateDurumu will kill all players if he has not been defeated within 10 minutes. In Heroic Difficulty, Durumu will use Obliterate if players fail to complete the Light Spectrum sequence within 80 seconds.

Loot

Every name is a TheWoWDB item page. Hover the row for the first-party tooltip.

Aberrant Chestguard of Torment10P25PAberrant Chestguard of TormentLFRAberrant Chestguard of Torment10P H25P HArtery Rippers10P25PArtery RippersLFRArtery Rippers10P H25P HCaustic Spike Bracers10P25PCaustic Spike BracersLFRCaustic Spike Bracers10P H25P HChilblain Spaulders10P25PChilblain SpauldersLFRChilblain Spaulders10P H25P HCrimson Bloom Legguards10P25PCrimson Bloom LegguardsLFRCrimson Bloom Legguards10P H25P HDeadly Glare Cape10P25PDeadly Glare CapeLFRDeadly Glare Cape10P H25P HDurumu's Baleful Gaze10P25PDurumu's Baleful GazeLFRDurumu's Baleful Gaze10P H25P HDurumu's Captive Eyeball10P25PDurumu's Captive EyeballLFRDurumu's Captive Eyeball10P H25P HDurumu's Severed Tentacle10P25PDurumu's Severed TentacleLFRDurumu's Severed Tentacle10P H25P HIceshatter Gauntlets10P25PIceshatter GauntletsLFRIceshatter Gauntlets10P H25P HLeggings of Pulsing Blood10P25PLeggings of Pulsing BloodLFRLeggings of Pulsing Blood10P H25P HLegplates of Re-Emergence10P25PLegplates of Re-EmergenceLFRLegplates of Re-Emergence10P H25P HLegplates of the Dark Parasite10P25PLegplates of the Dark ParasiteLFRLegplates of the Dark Parasite10P H25P HLifedrainer's Sordid Grip10P25PLifedrainer's Sordid GripLFRLifedrainer's Sordid Grip10P H25P HLinks of the Disintegrator10P25PLinks of the DisintegratorLFRLinks of the Disintegrator10P H25P HReinforced Mirror-Sheen Cloak10P25PReinforced Mirror-Sheen CloakLFRReinforced Mirror-Sheen Cloak10P H25P HRitual Dagger of the Mind's Eye10P25PRitual Dagger of the Mind's EyeLFRRitual Dagger of the Mind's Eye10P H25P HSandals of the Starving Eye10P25PSandals of the Starving EyeLFRSandals of the Starving Eye10P H25P HTreads of the Blind Eye10P25PTreads of the Blind EyeLFRTreads of the Blind Eye10P H25P HVein-Cover Bracers10P25PVein-Cover BracersLFRVein-Cover Bracers10P H25P H

Mounts, toys, achievements, transmog

Only rows the journal loot table or an achievement title can prove for this encounter.

Mounts

Clutch of Ji-Kun · Spawn of Horridon

Achievements

Heroic: Council of Elders · Heroic: Dark Animus · Heroic: Durumu the Forgotten · Heroic: Horridon · Heroic: Iron Qon · Heroic: Ji-Kun · Heroic: Jin'rokh the Breaker · Heroic: Megaera · Heroic: Primordius · Heroic: Throne of Thunder · Heroic: Tortos · Heroic: Twin Empyreans · Throne of Thunder

Entrance and instance

Throne of Thunder is a raid in the Adventure Guide. See the Throne of Thunder database page for the raw journal, map, and loot grid. This guide does not invent coordinates or a walking path.

Player strategy

This page quotes the Adventure Guide. It does not add player strategy such as positioning, assignments, stack or spread calls, or cooldown timings unless that sentence is already in the journal.

Questions

What does the Adventure Guide say about Durumu the Forgotten?

The Adventure Guide entry for Durumu the Forgotten is on this page, quoted from the game files.

What does Durumu the Forgotten drop?

The Adventure Guide lists 60 drops. Each name links to its TheWoWDB item page. The full table also lives on the Throne of Thunder database page.

Does Durumu the Forgotten change on Heroic or Mythic?

The current Adventure Guide text for this encounter does not include separate Heroic or Mythic sentences we can quote. If a later client build adds them, they appear here automatically.

Does Durumu the Forgotten drop a mount?

The journal loot table includes Clutch of Ji-Kun, Spawn of Horridon. Each links to its TheWoWDB mount page.

Where does this guide's text come from?

Quoted Adventure Guide sections come from TheWoWDB's retail datamine (client build 12.1.0.69587, ingested 2026-09-01). Player strategy such as positioning, assignments, and cooldown timings is omitted unless that sentence is already in the journal.

Source and build

This page quotes the Adventure Guide. It does not add player strategy such as positioning, assignments, stack or spread calls, or cooldown timings unless that sentence is already in the journal. Quoted sections come from TheWoWDB Adventure Guide datamine (client build 12.1.0.69587, ingested 2026-09-01). Ability names link to first-party spell pages. When a newer retail build is ingested, this page updates with it.