Where to get the 2 week free keys?

I own the game, but have several friends that would like to try it out, but I can't find where to sign up for the keys. I see that you all are giving 2 week keys, to bring in players. If it's the same site as BETA, I registered there multiple times, weeks ago and never received a key. If you post a link to something that actually works, to get a key, I'll pass it on. Thanks.

last edited by KWpops

Hey! This is not how it works. There is no registration for that.
Only alpha and beta testers recieved keys with 14 days duration.
If you played in alpha or beta you’ll get your key soon.