Beta

Defeat Algalon the Observer in 25-player mode.

Defeat Yogg-Saron with the assistance of three or fewer Keepers in 25-player mode.

Defeat Yogg-Saron within 7 minutes in 25-player mode.

Defeat Yogg-Saron without any raid member going insane in 25-player mode.

Defeat every boss in Ulduar in 25-player mode.

Defeat the bosses of The Descent into Madness area of Ulduar in 25-player mode.

Defeat General Vezax after defeating the Saronite Animus in 25-player mode.

Defeat Mimiron after activating his Self-Destruct mechanism in 25-player mode.

Complete the 25-player raid achievements listed below.

Defeat Freya while leaving all 3 Elders alive in 25-player mode.

Defeat Freya while leaving at least 2 Elders alive in 25-player mode.

Defeat Freya while leaving at least 1 Elder alive in 25-player mode.

Defeat Freya within 20 minutes of the first creature you kill in the Conservatory of Life in 25-player mode.

Defeat the Keeper bosses of Ulduar in 25-player mode.

Defeat Thorim while Sif is present in 25-player mode.