WoW is the standard abbreviation used to refer to World of Warcraft, a popular MMORPG developed by Blizzard Entertainment. It continues the story of Warcraft I, II, and III, but in an open world environment.

WoW expansions include:

1. The Burning Crusade (January 2007)
2. Wrath of the Lich King (November 2008)
3. Cataclysm (December 2010)
4. Mists of Pandaria (September 2012)
5. Warlords of Draenor (November 2014)
6. Legion (August 2016)