Instructions:

1) Follow the link below

2) Click on button that says "Join Your Friend"

3) Create free account

its good for 7 day trial (no code required)

enjoy and hope to see you in the game!

http://www.riftgame.com/en/products/ascend-a-friend/invite.php?voucher=7ZLZYJPEGEKT9CK6QEZK