Guild Wars 2 is a massively multiplayer online role-playing game developed by ArenaNet and published by NCSOFT. Set in the fantasy world of Tyria, the game follows the re-emergence of Destiny s Edge, a disbanded guild dedicated to fighting the Elder Dragons, a Lovecraftian species that has seized control of Tyria in the time since the original Guild Wars. The game takes place in a persistent world with a story that progresses in instanced environments.