Square Enix is temporarily opening up Nosgoth's closed beta to all users this weekend, giving everybody the chance to try out the vampires vs. humans shooter for one weekend only.
The beta will be opened up from 12pm BST this Thursday, August 7 through to 8am BST Monday, August 11, and will reward participants with double XP and an exclusive in-game badge.
The game will then enter an official open beta phase this winter.
But if you can't wait until Thursday to give it a go - or want to carry on playing after the free weekend has ended - don't forget that we're giving away keys for the closed beta here.
Grab one while you still can.
Source: Square Enix Representative