World Of Warcraft Classic is returning to Outland—and if you're in particular eager to go back to  WOW Classic Gold The Burning Crusade, you can now opt-in to Blizzard's closed beta for the throwback growth. Beta checking out for WoW Classic's first growth commenced this month, Blizzard found out over on the sport's forums (via Wowhead). While nevertheless a closed beta, you may join...