Crysis 3 multiplayer beta weighs 1.48 GB in size and is available to Xbox Live Gold subscribers. It includes two game modes and two maps. Check out below what the official description of Crysis 3 beta reads:
“The Crysis 3 Open Beta lets you experience hands-on Crysis 3’s unique sandbox Multiplayer action before the game’s official release in February 2013. Set in the 7 Wonders of New York’s Liberty Dome play both Crash Site and the brand new Hunter game modes on two unique maps, Museum and Airport.”
If you are interested then download Crysis 3 Multiplayer Beta HERE [Source Page Deleted].
Also Earlier today Crytek released Official Crysis 3 Multiplayer Beta Tutorial Video, you can watch it HERE.