GOA and EA Mythic have announced that Warhammer Online: Age of Reckoning, the MMO based on Games Workshop's popular Warhammer series, has gone gold. Warhammer Online: Age of Reckoning will open its servers on September 18, 2008 with an MSRP of £34.99. In related news, Warhammer Online: Age of Reckoning is coming to the 2008 Penny Arcade Expo in Seattle, Washington from August 29th to 31st (press 'read more' for details).