Much like the beta for Assassin's Creed: Brotherhood, the Revelations beta will be open only to PlayStation 3 owners. The games were made and came out by YUBI Game Company,and they are AVG games also belonged to PC games ,you can have a try!

The easiest way to get into the multiplayer beta is to be either a PlayStation Plus or Uplay member. (Uplay is Ubisoft's free online service.) The beta will be open to either service's members from September 3 through September 11. It's referred to as a "timed exclusive," which makes it sound as if non-members will be able to get in on the action after this period. Ubisoft wasn't forthcoming when asked to clarify what the date and timed exclusive talk means, only saying that more information on how long the beta will last is "coming up."

Details on what the beta entails are laid out on the Ubisoft forums. The beta client will be available for download prior to the actual launch, which should help testers to avoid slow download speeds on launch day. There will be four modes in the beta (Wanted, Manhunt, Deathmatch, and Artifact Assault), all of them available from the start, to play on three maps (Knight's Hospital, Antioch, and Constantinople). Nine characters and eight abilities are available for use, including the new tripwire bomb.

The level cap is set to 30 and unlockables have been scaled to fit within this limit. In other words, what you unlock and when during the beta isn't indicative of when you'll get those things in the final game, set to come out on November 15.