Beta

Defeat the Lich King in Icecrown Citadel in 25-player mode.

Defeat the bosses of The Crimson Hall in Icecrown Citadel in 25-player mode.

Defeat Sindragosa in 25-player mode without any member of your raid receiving more than 5 stacks of Mystic Buffet.

Defeat the bosses of The Frostwing Halls in Icecrown Citadel in 25-player mode.

Defeat the Blood Council without anyone in the raid taking more than 25,000 spell damage in a single hit in 25-player mode.

Defeat Professor Putricide without using Regurgitated Ooze on the Abomination in 25-player mode.

Defeat the bosses of The Plagueworks in Icecrown Citadel in 25-player mode.

Defeat Rotface without a Big Ooze casting Unstable Ooze Explosion in 25-player mode.

Defeat Festergut while none of the players in your raid group ever had 3 stacks of Inoculated in 25-player mode.

Claim victory in the Gunship Battle without any raid member visiting the enemy gunship more than once in 25-player mode.

Defeat Maexxna in Naxxramas within 20 minutes of Anub'Rekhan's death in 10-player mode.

Defeat the bosses of The Arachnid Quarter of Naxxramas in 10-player mode.

Defeat Grand Widow Faerlina in Naxxramas without dispelling or preventing frenzy in 10 player mode.

Defeat Loatheb in Naxxramas without killing any spores in 10-player mode.

Defeat the bosses of The Plague Quarter of Naxxramas in 10-player mode.