- Alone in the Darkness (10 player)
- Defeat Yogg-Saron without the assistance of any Keepers in 10-player mode.
Alone in the Darkness (10 player) was a dungeon & raids achievement earned for defeating Yogg-Saron on 10-player mode without the help of any Watchers.
Achievement series[]
- [Three Lights in the Darkness (10 player)]
- [Two Lights in the Darkness (10 player)]
- [One Light in the Darkness (10 player)]
- [Alone in the Darkness (10 player)]
Notes[]
- The Keepers can be returned to the Observation Ring by exiting the raid zone and doing an instance reset.
Patch changes[]
- Patch 7.3.5 (2018-01-16): Moved to Legacy achievements.
- Patch 3.2.0 (2009-08-04): Renamed from Alone in the Darkness to Alone in the Darkness (10 player)
- Patch 3.1.0 (2009-04-14): Added.