Besting the Black Dragonflight (10 player)
Defeat Sartharion the Onyx Guardian in 10-player mode.
10
13/10/23
Heroic: The Twilight Destroyer (25 player)
Defeat Halion in The Ruby Sanctum in 25-player Heroic mode.
10
The Twilight Destroyer (25 player)
Defeat Halion in The Ruby Sanctum in 25-player mode.
10
Neck-Deep in Vile (10 player)
Kill every Vile Spirit that spawns before it explodes and then defeat the Lich King in 10-player mode.
10
Been Waiting a Long Time for This (10 player)
Allow Necrotic Plague to stack to 30 before defeating the Lich King in 10-player mode.
10
All You Can Eat (10 player)
Defeat Sindragosa in 10-player mode without any member of your raid receiving more than 5 stacks of Mystic Buffet.
10
Nausea, Heartburn, Indigestion... (10 player)
Defeat Professor Putricide without using Regurgitated Ooze on the Abomination in 10-player mode.
10
Dances with Oozes (10 player)
Defeat Rotface without a Big Ooze casting Unstable Ooze Explosion in 10-player mode.
10
Full House (10 player)
Defeat Lady Deathwhisper with at least five different types of Cultists active at the time of her demise in 10-player mode.
10
Flu Shot Shortage (10 player)
Defeat Festergut while none of the players in your raid group ever had 3 stacks of Inoculated in 10-player mode.
10
Portal Jockey (10 player)
Enter every portal spawned by Valithria Dreamwalker before healing her to full health in 10-player mode.
10
Make Quick Werk Of Him (10 player)
Defeat Patchwerk in Naxxramas in 3 minutes or less in 10-player mode.
10
Twilight Assist (10 player)
With at least one Twilight Drake still alive, engage and defeat Sartharion the Onyx Guardian in 10-player mode.
10
Twilight Duo (10 player)
With at least two Twilight Drakes still alive, engage and defeat Sartharion the Onyx Guardian in 10-player mode.
10
The Twilight Zone (10 player)
With all three Twilight Drakes still alive, engage and defeat Sartharion the Onyx Guardian in 10-player mode.
10
If Looks Could Kill (25 player)
Defeat Kologarn without any raid member being hit by Focused Eyebeams in 25-player mode.
10
I Choose You, Runemaster Molgeim (25 player)
Defeat the Assembly of Iron with Runemaster Molgeim as the last member alive in 25-player mode.
10
Three Sixty Pain Spike (10 player)
Defeat Lord Jaraxxus while at least two Mistresses of Pain are alive in 10-player mode.
10
Not One, But Two Jormungars (10 player)
Defeat Acidmaw and Dreadscale within 10 seconds of each other in 10-player mode.
10
More Dots! (10 player)
Defeat Onyxia in less than 5 minutes in 10-player mode.
10
Many Whelps! Handle It! (10 player)
Cause 50 Onyxia Whelplings to hatch within 10 seconds of Onyxia's liftoff, and then defeat her in 10-player mode.
10
She Deep Breaths More (10 player)
Defeat Onyxia without anyone taking damage from a Deep Breath in 10-player mode.
10
Onyxia's Lair (10 player)
Defeat Onyxia in 10-player mode.
10
She Deep Breaths More (25 player)
Defeat Onyxia without anyone taking damage from a Deep Breath in 25-player mode.
10
More Dots! (25 player)
Defeat Onyxia in less than 5 minutes in 25-player mode.
10
Onyxia's Lair (25 player)
Defeat Onyxia in 25-player mode.
10
Getting Back to Nature (25 player)
Defeat Freya while she is affected by 25 stacks of Attuned to Nature in 25-player mode.
10
Supermassive (25 player)
Defeat Algalon the Observer after closing 3 Black Holes within 10 seconds in 25-player mode.
10
I Choose You, Stormcaller Brundir (10 player)
Defeat the Assembly of Iron with Stormcaller Brundir as the last member alive in 10-player mode.
10
Don't Stand in the Lightning (10 player)
Defeat Thorim without any raid member being struck by Lightning Charge in 10-player mode.
10
With Open Arms (10 player)
Defeat Kologarn without destroying either of his arms in 10-player mode.
10
Shadowdodger (25 player)
Defeat General Vezax without any raid member being hit by Shadow Crash in 25-player mode.
10
Alone in the Darkness (25 player)
Defeat Yogg-Saron without the assistance of any Keepers in 25-player mode.
10
He's Not Getting Any Older (25 player)
Defeat Yogg-Saron within 7 minutes in 25-player mode.
10
With Open Arms (25 player)
Defeat Kologarn without destroying either of his arms in 25-player mode.
10
But I'm On Your Side (10 player)
Defeat the Assembly of Iron while under the effect of an Iron Boot Flask in 10-player mode.
10
But I'm On Your Side (25 player)
Defeat the Assembly of Iron while under the effect of an Iron Boot Flask in 25-player mode.
10
Unbroken (25 player)
Defeat Flame Leviathan on the first try without anyone repairing their vehicle in 25-player mode.
10
Nerf Scrapbots (25 player)
Defeat 20 XS-013 Scrapbots within 12 seconds using XE-321 Boombots in 25-player mode.
10
Heartbreaker (25 player)
Defeat XT-002 Deconstructor after destroying his heart in 25-player mode.
10
Hot Pocket (25 player)
Survive being thrown into Ignis the Furnace Master's Slag Pot in 25-player mode.
10
Getting Cold in Here (10 player)
Defeat Hodir without any raid member having more than 2 stacks of Biting Cold in 10-player mode.
10
Alone in the Darkness (10 player)
Defeat Yogg-Saron without the assistance of any Keepers in 10-player mode.
10
I Could Say That This Cache Was Rare (25 player)
Defeat Hodir before he shatters his rare cache in 25-player mode.
10
Con-speed-atory (25 player)
Defeat Freya within 20 minutes of the first creature you kill in the Conservatory of Life in 25-player mode.
10
Shattered (25 player)
Defeat Ignis the Furnace Master after shattering 2 Iron Constructs within 5 seconds in 25-player mode.
10
Dwarfageddon (25 player)
Destroy 100 Steelforged Defenders in 10 seconds on the Ulduar gauntlet in 25-player mode.
10
Getting Back to Nature (10 player)
Defeat Freya while she is affected by 25 stacks of Attuned to Nature in 10-player mode.
10
Crazy Cat Lady (10 player)
Defeat Auriaya without destroying her Sanctum Sentries in 10-player mode.
10
Iron Dwarf, Medium Rare (10 player)
Defeat 25 Dark Rune Guardian Dwarves with Razorscale's Flame Breath in 10-player mode.
10
Kiss and Make Up (25 player)
/Kiss Sara in Ulduar while she is angry with you in 25-player mode.
10
Cheese the Freeze (25 player)
Defeat Hodir without any raid member being hit by Flash Freeze in 25-player mode.
10
Kiss and Make Up (10 player)
/Kiss Sara in Ulduar while she is angry with you in 10-player mode.
10
Shadowdodger (10 player)
Defeat General Vezax without any raid member being hit by Shadow Crash in 10-player mode.
10
Must Deconstruct Faster (10 player)
Defeat XT-002 Deconstructor in 205 seconds in 10-player mode.
10
Dwarfageddon (10 player)
Destroy 100 Steelforged Defenders in 10 seconds on the Ulduar gauntlet in 10-player mode.
10
Staying Buffed All Winter (25 player)
Possess the effects of Toasty Fire, Storm Power and Starlight at the same time in 25-player mode.
10
Knock, Knock, Knock on Wood (25 player)
Defeat Freya while leaving all 3 Elders alive in 25-player mode.
10
Knock, Knock on Wood (25 player)
Defeat Freya while leaving at least 2 Elders alive in 25-player mode.
10
Knock on Wood (25 player)
Defeat Freya while leaving at least 1 Elder alive in 25-player mode.
10
Disarmed (25 player)
Destroy both of Kologarn's arms and then Kologarn himself within 12 seconds in 25-player mode.
10
I Have the Coolest Friends (25 player)
Defeat Hodir without any friendly NPC dying in 25-player mode.
10
I Choose You, Stormcaller Brundir (25 player)
Defeat the Assembly of Iron with Stormcaller Brundir as the last member alive in 25-player mode.
10
Must Deconstruct Faster (25 player)
Defeat XT-002 Deconstructor in 205 seconds in 25-player mode.
10
Nerf Engineering (25 player)
Defeat XT-002 Deconstructor without him recovering any health from XS-013 Scrapbots in 25-player mode.
10
Nerf Gravity Bombs (25 player)
Defeat XT-002 Deconstructor without any raid member dying from a Gravity Bomb in 25-player mode.
10
A Quick Shave (25 player)
Defeat Razorscale without allowing her to fly into the air more than once in 25-player mode.
10
Stokin' the Furnace (25 player)
Defeat Ignis the Furnace Master in 4 minutes in 25-player mode.
10
Shutout (25 player)
Defeat Flame Leviathan without causing a System Shutdown in 25-player mode.
10
Less Is More (25 player)
Defeat Sartharion the Onyx Guardian and the Twilight Drakes with fewer than 21 players in 25-player mode.
10
A Poke In The Eye (25 player)
Defeat Malygos with fewer than 21 in 25-player mode.
10
The Dedicated Few (25 player)
Defeat the bosses of Naxxramas with less than 21 people in the zone in 25-player mode.
50
Subtraction (25 player)
Defeat Thaddius in Naxxramas with less than 21 players in 25-player mode.
10
Gonna Go When the Volcano Blows (25 player)
Defeat Sartharion the Onyx Guardian without getting hit by Lava Strike in 25-player mode.
10
Less Is More (10 player)
Defeat Sartharion the Onyx Guardian and the Twilight Drakes with fewer than 9 players in 10-player mode.
10
Gonna Go When the Volcano Blows (10 player)
Defeat Sartharion the Onyx Guardian without getting hit by Lava Strike in 10 player mode.
10
A Poke In The Eye (10 player)
Defeat Malygos with fewer than 9 in 10-player mode.
10
The Dedicated Few (10 player)
Defeat the bosses of Naxxramas with less than 9 people in the zone in 10-player mode.
25
Subtraction (10 player)
Defeat Thaddius in Naxxramas with less than 9 players in 10-player mode.
10
You Don't Have An Eternity (10 player)
Defeat Malygos in 6 minutes or less in 10-player mode.
10
You Don't Have An Eternity (25 player)
Defeat Malygos in 6 minutes or less in 25-player mode.
10
Shocking! (25 player)
Defeat Thaddius in Naxxramas without anyone in the raid crossing the negative and positive charges in 25 player mode.
10
Spore Loser (25 player)
Defeat Loatheb in Naxxramas without killing any spores in 25-player mode.
10
The Safety Dance (25 player)
Defeat Heigan the Unclean in Naxxramas without anyone in the raid dying in 25-player mode.
10
And They Would All Go Down Together (25 player)
Defeat the 4 Horsemen in Naxxramas, ensuring that they all die within 15 seconds of each other in 25-player mode.
10
Arachnophobia (25 player)
Kill Maexxna in Naxxramas within 20 minutes of Anub'Rekhan's death in 25-player mode.
10
Momma Said Knock You Out (25 player)
Defeat Grand Widow Faerlina in Naxxramas without dispelling or preventing frenzy in 25-player mode.
10
The Spellweaver's Downfall (10 player)
Defeat Malygos in 10-player mode.
10
Denyin' the Scion (10 player)
Deliver a killing blow to a Scion of Eternity while riding on a hover disk in 10-player mode.
10
The Fall of Naxxramas (10 player)
Defeat every boss in Naxxramas in 10-player mode.
25
Kel'Thuzad's Defeat (10 player)
Defeat Kel'Thuzad in Naxxramas in 10-player mode.
10
Just Can't Get Enough (10 player)
Defeat Kel'Thuzad in Naxxramas while killing at least 18 abominations in his chamber in 10 player mode.
10
The Hundred Club (10 player)
Defeat Sapphiron in Naxxramas without any member of the raid having a frost resist value over 100 in 10-player mode.
10
Sapphiron's Demise (10 player)
Defeat Sapphiron in Naxxramas in 10-player mode.
10
The Military Quarter (10 player)
Defeat the bosses of The Military Quarter of Naxxramas in 10 player mode.
10
And They Would All Go Down Together (10 player)
Defeat the 4 Horsemen in Naxxramas, ensuring that they all die within 15 seconds of each other in 10-player mode.
10
Shocking! (10 player)
Defeat Thaddius in Naxxramas without anyone in the raid crossing the negative and positive charges in 10-player mode.
10
The Construct Quarter (10 player)
Defeat the bosses of The Construct Quarter of Naxxramas in 10-player mode.
10
The Plague Quarter (10 player)
Defeat the bosses of The Plague Quarter of Naxxramas in 10-player mode.
10
Spore Loser (10 player)
Defeat Loatheb in Naxxramas without killing any spores in 10-player mode.
10
The Safety Dance (10 player)
Defeat Heigan the Unclean in Naxxramas without anyone in the raid dying in 10 player mode.
10
Arachnophobia (10 player)
Defeat Maexxna in Naxxramas within 20 minutes of Anub'Rekhan's death in 10-player mode.
10
The Arachnid Quarter (10 player)
Defeat the bosses of The Arachnid Quarter of Naxxramas in 10-player mode.
10
Momma Said Knock You Out (10 player)
Defeat Grand Widow Faerlina in Naxxramas without dispelling or preventing frenzy in 10 player mode.
10
Twilight Assist (25 player)
With at least one Twilight Drake still alive, engage and defeat Sartharion the Onyx Guardian in 25-player mode.
10
Twilight Duo (25 player)
With at least two Twilight Drakes still alive, engage and defeat Sartharion the Onyx Guardian in 25-player mode.
10
The Twilight Zone (25 player)
With all three Twilight Drakes still alive, engage and defeat Sartharion the Onyx Guardian in 25-player mode.
10
Besting the Black Dragonflight (25 player)
Defeat Sartharion the Onyx Guardian in 25-player mode.
25
The Spellweaver's Downfall (25 player)
Defeat Malygos in 25-player mode.
25
Denyin' the Scion (25 player)
Deliver a killing blow to a Scion of Eternity while riding on a hover disk in 25-player mode.
10
The Fall of Naxxramas (25 player)
Defeat every boss in Naxxramas in 25-player mode.
50
Just Can't Get Enough (25 player)
Defeat Kel'Thuzad in Naxxramas while killing at least 18 abominations in his chamber in 25-player mode.
10
Kel'Thuzad's Defeat (25 player)
Defeat Kel'Thuzad in Naxxramas in 25-player mode.
10
Sapphiron's Demise (25 player)
Defeat Sapphiron in Naxxramas in 25-player mode.
10
The Hundred Club (25 player)
Defeat Sapphiron in Naxxramas without any member of the raid having a frost resist value over 100 in 25-player mode.
10
The Military Quarter (25 player)
Defeat the bosses of The Military Quarter of Naxxramas in 25-player mode.
10
The Plague Quarter (25 player)
Defeat the bosses of The Plague Quarter of Naxxramas in 25-player mode.
10
The Arachnid Quarter (25 player)
Defeat the bosses of The Arachnid Quarter of Naxxramas in 25-player mode.
10
The Construct Quarter (25 player)
Defeat the bosses of The Construct Quarter of Naxxramas in 25-player mode.
10
Make Quick Werk Of Him (25 player)
Kill Patchwerk in Naxxramas in 3 minutes or less in 25-player mode.
10