What game modes are available in the StarCraft II beta?
StarCraft II beta testers will be able to play a number of ranked multiplayer modes, include multiplayer ladder quick match, which has 1v1, 2v2, and free-for-all (FFA) modes. In addition, testers will be able to play unranked custom matches. We are not testing the single-player campaign of StarCraft II: Wings of Liberty during the beta period.