World of Warcraft: Warlords of Draenor is the fifth expansion to the massively multiplayer online role-playing game (MMORPG) World Of Warcraft, following Mists of Pandaria. It was announced on November 8, 2013 at BlizzCon 2013. The expansion was released on November 13, 2014.
The expansion raised the existing level cap from 90 to 100 and introduced player-built, upgradeable garrisons, as well as upgraded player character models of those races released prior to Cataclysm. More: en.wikipedia.org.