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
17/06/23
The Safety Dance (10 player)
Defeat Heigan the Unclean in Naxxramas without anyone in the raid dying in 10 player mode.
10
17/06/23
Besting the Black Dragonflight (10 player)
Defeat Sartharion the Onyx Guardian in 10-player mode.
10
11/04/23
Make Quick Werk Of Him (10 player)
Defeat Patchwerk in Naxxramas in 3 minutes or less in 10-player mode.
10
11/04/23
You Don't Have An Eternity (10 player)
Defeat Malygos in 6 minutes or less in 10-player mode.
10
04/04/23
The Spellweaver's Downfall (10 player)
Defeat Malygos in 10-player mode.
10
27/03/23
The Fall of Naxxramas (10 player)
Defeat every boss in Naxxramas in 10-player mode.
25
14/01/23
Kel'Thuzad's Defeat (10 player)
Defeat Kel'Thuzad in Naxxramas in 10-player mode.
10
14/01/23
Sapphiron's Demise (10 player)
Defeat Sapphiron in Naxxramas in 10-player mode.
10
14/01/23
The Plague Quarter (10 player)
Defeat the bosses of The Plague Quarter of Naxxramas in 10-player mode.
10
14/01/23
The Military Quarter (10 player)
Defeat the bosses of The Military Quarter of Naxxramas in 10 player mode.
10
14/01/23
The Construct Quarter (10 player)
Defeat the bosses of The Construct Quarter of Naxxramas in 10-player mode.
10
14/01/23
The Arachnid Quarter (10 player)
Defeat the bosses of The Arachnid Quarter of Naxxramas in 10-player mode.
10
14/01/23
Less Is More (10 player)
Defeat Sartharion the Onyx Guardian and the Twilight Drakes with fewer than 9 players in 10-player mode.
10