Blizzard has released the three multiplayer maps that were included in the various demos that were released in recent weeks. The maps include Rich Man's Garden (FFA, 3v3, or 4v4), Roundabout (FFA or 2v2), and Enakro's Way (3v3).
Download: Rich Man's Garden (150K)
Download: Roundabout (206K)
Download: Enakro's Way
News source: PlanetWarcraft