Utgarde Keep: Defeat the bosses in Utgarde Keep. For more information on Utgarde Keep click here.

Azjol-Nerub: Defeat the bosses in Azjol-Nerub. For more information on Azjol-Nerub click here

Ahn'Kahet: The Old Kingdom: Defeat the bosses in Ahn'kahet: The Old Kingdom. For more information on Ahn'kahet click here.

Drak'tharon Keep: Defeat the bosses in Drak'tharon Keep. For more information on Drak'tharon click here.

The Violet Hold: Defeat Cyanigosa in the Violet Hold. For more information on The Violet Hold click here.

Gundrak: Defeat the bosses in Gundrak. For more information on Gundrak click here.

Halls of Stone: Defeat the bosses in Halls of Stone. For more information on Halls of Stone click here.

Halls of Lightning: Defeat the bosses in Halls of Lightning. For more information on Halls of Lightning click here.

The Oculus: Defeat all of the bosses in The Oculus. For more information on The Oculus click here.

Utgarde Pinnacle: Defeat the bosses in Utgarde Pinnacle. For more information on Utgarde Pinnacle click here.

The Culling of Stratholme: Defeat the bosses in Caverns of Time: The Culling of Stratholme. For more information on The Culling of Stratholme click here.

The Forge of Souls: Defeat the bosses of the Forge of Souls on Heroic Difficulty.

- Bronjahm
- Devourer of Souls

The Pit of Saron: Defeat the bosses in The Pit of Saron on Heroic Difficulty.

- Forgemaster Garfrost
- Ick and Krick
- Scourgelord Tyrannus and Rimefang

The Halls of Reflection: Defeat the bosses in The Halls of Reflection on Heroic Difficulty.

- Falric
- Marwyn
- Survive the encounter with the Lich King