World of Warcraft released an expansion set on the 30th.
World of Warcraft . The sixth expansion set , Legion , was released on August 30 , 2016 . World of Warcraft : Legion is the sixth expansion set in the massively multiplayer online role-playing game ( MMORPG ) World of Warcraft , following Warlords of Draenor . World of Warcraft : Warlords of Draenor is the fifth expansion set to the massively multiplayer online role-playing game ( MMORPG ) World of Warcraft , following Mists of Pandaria .