Since I've signed up for the beta a while ago and not being impressed by the game I decided to give my beta keys for this weekend away
I received two beta keys. US and EU one
US : BVJP-LWQ8-D6HM-GB68-6HB5
EU : R9N4-LNVL-4XPL-YC8G-MZ4Q
Enjoy
( rep would be nice if it worked for ya )