Beta

Defeat Thorim, the Ancient Rune Giant and the Runic Colossus in 25-player mode.

Defeat Thorim without any raid member being struck by Lightning Charge in 25-player mode.

Defeat Hodir before he shatters his rare cache in 25-player mode.

Defeat Algalon the Observer in 25-player mode.

Defeat the Assembly of Iron with Stormcaller Brundir as the last member alive in 25-player mode.

Defeat XT-002 Deconstructor in 205 seconds in 25-player mode.

Defeat Razorscale without allowing her to fly into the air more than once in 25-player mode.

Defeat the bosses of The Siege area of Ulduar in 25-player mode.

Earn more than 9000 achievement points.

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

Defeat the bosses of Naxxramas with less than 21 people in the zone 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.

Kill Maexxna in Naxxramas within 20 minutes of Anub'Rekhan's death in 25-player mode.

Defeat Thaddius in Naxxramas with less than 21 players in 25-player mode.

Defeat Thaddius in Naxxramas without anyone in the raid crossing the negative and positive charges in 25 player mode.