Beta

Defeat Toravon the Ice Watcher in 25 player mode.

Defeat Archavon the Stone Watcher, Emalon the Storm Watcher, and Koralon the Flame Watcher within 60 seconds of each other in 25-player mode.

Defeat Koralon the Flame Watcher in 25 player mode.

Defeat Emalon the Storm Watcher in 25 player mode.

Defeat Archavon the Stone Watcher in 25 player mode.

Defeat Kel'Thuzad in Naxxramas while killing at least 18 abominations in his chamber in 25-player mode.

Complete the 25-player raid achievements listed below.

Defeat the dungeon and raid bosses listed below.

Defeat the bosses of Naxxramas with less than 21 people in the zone in 25-player mode.

Defeat every boss in Naxxramas in 25-player mode.

Defeat Kel'Thuzad in Naxxramas in 25-player mode.

Defeat Sapphiron in Naxxramas without any member of the raid having a frost resist value over 100 in 25-player mode.

Defeat Sapphiron in Naxxramas in 25-player mode.

Defeat Loatheb in Naxxramas without killing any spores in 25-player mode.

Defeat the bosses of The Plague Quarter of Naxxramas in 25-player mode.