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All Achievements/ The Secrets of Ulduar (25 player)
The Secrets of Ulduar (25 player)

The Secrets of Ulduar (25 player)

AchievementAchievement
Common45.0% of players

Defeat every boss in Ulduar in 25-player mode.

The Secrets of Ulduar (25 player) requires defeating every boss in Ulduar on 25-player mode, and notably does not require the hard-mode-only boss Algalon the Observer.

1

Enter Ulduar and clear all bosses

Enter Ulduar and defeat every boss in the raid. Algalon the Observer is not required for this achievement, so you can skip him entirely.

2

Defeat Yogg-Saron last

Yogg-Saron is the final boss required for this achievement, as the achievement was first completed worldwide upon a Yogg-Saron kill.

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