GOA and Mythic Entertainment today announced that the Guild Beta for Warhammer Online: Age of Reckoning has begun. Over 10,000 guilds applied and those selected will have the chance to experience the game’s most expansive beta phase yet. 750,000 applicants have signed up for the opportunity to enter WAR’s closed beta, and the selected guilds will join tens of thousands of new participants as the game enters the final phase of its closed beta test.