Blizzard confirms that invites are now being sent out to those who have successfully applied for the closed beta phase of Diablo III.

The beta phase will feature a section of Act I and will allow players to choose between five hero classes - barbarian, witch doctor, wizard, monk, and demon hunter. Single player and co-op is confirmed as players go up against the Skeleton King.

Beta testers will also get to test out the new user interface, crafting and skill systems, as well as the new player-driven economy.

Further invites will be sent out in the coming weeks.