Age of Conan: Unchained has been updated. In the most recent patch, three dungeons have been overhauled and now include the "unchained" mode that offers advanced loot for end-game players.
Today three dungeons, The Halls of Eternal Frost, The Scorpion Cave and The Caravan Raiders Hideout, from Age of Conan's launch have received a major overhaul with all new Unchained modes and also an extension to the available loot for both end game dungeoneers and raiders.
A new mastery quest rewards the finest heroes of Hyboria for completing the full tier of Unchained dungeons with a chance at some of the finest dungeon loot in the game.
Read more on the Age of Conan: Unchained site.