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
01/05/24
Heroic: The Twilight Destroyer (25 player)
Defeat Halion in The Ruby Sanctum in 25-player Heroic mode.
10
13/04/24
A Poke In The Eye (10 player)
Defeat Malygos with fewer than 9 in 10-player mode.
10
29/11/23
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
27/11/23
Nausea, Heartburn, Indigestion... (10 player)
Defeat Professor Putricide without using Regurgitated Ooze on the Abomination in 10-player mode.
10
27/11/23
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
27/11/23
Gonna Go When the Volcano Blows (10 player)
Defeat Sartharion the Onyx Guardian without getting hit by Lava Strike in 10 player mode.
10
13/10/23
Resilience Will Fix It (10 player)
Kill all the enemy heroes within 60 seconds of the first one dying in 10-player mode.
10
03/08/23
Onyxia's Lair (10 player)
Defeat Onyxia in 10-player mode.
10
12/07/23
More Dots! (10 player)
Defeat Onyxia in less than 5 minutes in 10-player mode.
10
12/07/23
She Deep Breaths More (10 player)
Defeat Onyxia without anyone taking damage from a Deep Breath in 10-player mode.
10
12/07/23
Not One, But Two Jormungars (10 player)
Defeat Acidmaw and Dreadscale within 10 seconds of each other in 10-player mode.
10
29/06/23
Crazy Cat Lady (10 player)
Defeat Auriaya without destroying her Sanctum Sentries in 10-player mode.
10
07/03/23
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
25/02/23
Nerf Scrapbots (25 player)
Defeat 20 XS-013 Scrapbots within 12 seconds using XE-321 Boombots in 25-player mode.
10
25/02/23
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
12/02/23
Shocking! (10 player)
Defeat Thaddius in Naxxramas without anyone in the raid crossing the negative and positive charges in 10-player mode.
10
12/02/23
He's Not Getting Any Older (25 player)
Defeat Yogg-Saron within 7 minutes in 25-player mode.
10
11/02/23
A Poke In The Eye (25 player)
Defeat Malygos with fewer than 21 in 25-player mode.
10
31/01/23
The Twilight Zone (10 player)
With all three Twilight Drakes still alive, engage and defeat Sartharion the Onyx Guardian in 10-player mode.
10
28/01/23
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
21/01/23
You Don't Have An Eternity (10 player)
Defeat Malygos in 6 minutes or less in 10-player mode.
10
04/11/22
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
04/11/22
Momma Said Knock You Out (10 player)
Defeat Grand Widow Faerlina in Naxxramas without dispelling or preventing frenzy in 10 player mode.
10
04/11/22
The Undying
Within one raid lockout period, defeat every boss in Naxxramas without allowing any raid member to die during any of the boss encounters in 10-player mode.
10
28/10/22
Twilight Duo (10 player)
With at least two Twilight Drakes still alive, engage and defeat Sartharion the Onyx Guardian in 10-player mode.
10
14/10/22
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
14/10/22
Twilight Assist (10 player)
With at least one Twilight Drake still alive, engage and defeat Sartharion the Onyx Guardian in 10-player mode.
10
09/10/22
Besting the Black Dragonflight (10 player)
Defeat Sartharion the Onyx Guardian in 10-player mode.
10
09/10/22
The Spellweaver's Downfall (10 player)
Defeat Malygos in 10-player mode.
10
09/10/22
Kel'Thuzad's Defeat (10 player)
Defeat Kel'Thuzad in Naxxramas in 10-player mode.
10
09/10/22
The Fall of Naxxramas (10 player)
Defeat every boss in Naxxramas in 10-player mode.
25
09/10/22
Sapphiron's Demise (10 player)
Defeat Sapphiron in Naxxramas in 10-player mode.
10
09/10/22
The Plague Quarter (10 player)
Defeat the bosses of The Plague Quarter of Naxxramas in 10-player mode.
10
09/10/22
The Safety Dance (10 player)
Defeat Heigan the Unclean in Naxxramas without anyone in the raid dying in 10 player mode.
10
09/10/22
The Military Quarter (10 player)
Defeat the bosses of The Military Quarter of Naxxramas in 10 player mode.
10
09/10/22
The Construct Quarter (10 player)
Defeat the bosses of The Construct Quarter of Naxxramas in 10-player mode.
10
09/10/22
Make Quick Werk Of Him (10 player)
Defeat Patchwerk in Naxxramas in 3 minutes or less in 10-player mode.
10
09/10/22
Arachnophobia (10 player)
Defeat Maexxna in Naxxramas within 20 minutes of Anub'Rekhan's death in 10-player mode.
10
09/10/22
The Arachnid Quarter (10 player)
Defeat the bosses of The Arachnid Quarter of Naxxramas in 10-player mode.
10
09/10/22