The Lord of the Rings Online™ (LOTRO)

This new programme allows LOTRO subscribers to receive an Amazon voucher for each friend that they successfully refer (subject to terms and conditions).
Step 1.
Log into your Codemasters player account and click the 'Refer a friend' button
Step 2.
Enter your friends' details into the fields provided. Your friend then receives an e-mail with instructions on how they can try the game free for 14 days
Step 3.
For each of the first 5 friends you refer that then create a full game subscription, you'll get a £5 or 5 € Amazon voucher!