The Descent into Madness (10 player)
Defeat the bosses of The Descent into Madness area of Ulduar in 10-player mode.
10
29/01/23
The Keepers of Ulduar (10 player)
Defeat the Keeper bosses of Ulduar in 10-player mode.
10
29/01/23
Siffed (10 player)
Force Thorim to enter the arena while Sif is present in 10-player mode.
10
29/01/23
Staying Buffed All Winter (10 player)
Possess the effects of Toasty Fire, Storm Power and Starlight at the same time in 10-player mode.
10
29/01/23
Stokin' the Furnace (10 player)
Defeat Ignis the Furnace Master in 4 minutes in 10-player mode.
10
Drive Me Crazy (10 player)
Defeat Yogg-Saron without any raid member going insane in 10-player mode.
10
Two Lights in the Darkness (10 player)
Defeat Yogg-Saron with the assistance of two or fewer Keepers in 10-player mode.
10
Three Lights in the Darkness (10 player)
Defeat Yogg-Saron with the assistance of three or fewer Keepers in 10-player mode.
10
One Light in the Darkness (10 player)
Defeat Yogg-Saron with the assistance of one or fewer Keepers in 10-player mode.
10
I Love the Smell of Saronite in the Morning (10 player)
Defeat General Vezax after defeating the Saronite Animus in 10-player mode.
10
Knock, Knock on Wood (10 player)
Defeat Freya while leaving at least 2 Elders alive in 10-player mode.
10
Knock, Knock, Knock on Wood (10 player)
Defeat Freya while leaving all 3 Elders alive in 10-player mode.
10
Knock on Wood (10 player)
Defeat Freya while leaving at least 1 Elder alive in 10-player mode.
10
Con-speed-atory (10 player)
Defeat Freya within 20 minutes of the first creature you kill in the Conservatory of Life in 10-player mode.
10
I'll Take You All On (10 player)
Defeat Thorim, the Ancient Rune Giant and the Runic Colossus in 10-player mode.
10
Lose Your Illusion (10 player)
Defeat Thorim while Sif is present in 10-player mode.
10
I Have the Coolest Friends (10 player)
Defeat Hodir without any friendly NPC dying in 10-player mode.
10
Set Up Us the Bomb (10 player)
Defeat Mimiron without anyone in the raid being hit by the following in 10-player mode.
10
Champion of Ulduar
Defeat each boss in Ulduar in 10-player mode without allowing any raid member to die to that boss at any point during that raid lockout period.
10
The Secrets of Ulduar (10 player)
Defeat every boss in Ulduar in 10-player mode.
25
The Siege of Ulduar (10 player)
Defeat the bosses of The Siege area of Ulduar in 10-player mode.
10