Join the millions of players worldwide who have become enraptured by Guild Wars®! Get your Cdkeys of Guild Wars trilogy, which has all Cdkeys of Guild Wars, Guild Wars Factions, and Guild Wars Nightfall. This product is only compatible with the Europe version of Guild Wars . About Guild Wars： Guild Wars is an episodic series of multiplayer online role-playing games, for the Microsoft Windows operating system. It was created by ArenaNet, a Seattle game development studio and a subsidiary of the South Korean game publisher NCsoft. Three stand-alone episodes and one expansion pack were released in the series from April 2005 to August 2007.