The Secrets of Ulduar (25 player)

• The Secrets of Ulduar (25 player)
• Defeat every boss in Ulduar in 25-player mode.
• Criteria:
  •  The Siege of Ulduar (25 player)
  •  The Keepers of Ulduar (25 player)
  •  The Antechamber of Ulduar (25 player)
  •  The Descent into Madness (25 player)

The Secrets of Ulduar (25 player) is a meta dungeon & raids achievement earned for defeating every boss in Ulduar on 25-player mode.

See also

•  [The Secrets of Ulduar (10 player)]

Patch changes

• Patch 7.3.5 (2018-01-16): Moved to Legacy achievements.
  
• Patch 3.2.0 (2009-08-04): Renamed from Heroic: The Secrets of Ulduar to The Secrets of Ulduar (25 player).
  
• Patch 3.1.0 (2009-04-14): Added.
  

External links

• Wowhead
• WoWDB