World of Warcraft
Blizzard
- 7,564,883 Achievements Earned
- 4,425 Players Tracked
- 9,039 Total Achievements
- 1,673,106 Obtainable EXP
- 0 100% Club
Defeat the bosses of The Descent into Madness area of Ulduar in 25-player mode.
38.62%
Uncommon - 29.73 EXP
You have not earned this achievement yet
Log in to view progress