Now Warner Brothers has Insider Rewards. Within 48 hours of joining Warner Brothers Insider Rewards, you will receive 100 points. A simple check in every day will earn you 5 points.

Become an Insider and enjoy all the perks of membership for free!

• Get exclusive Warner Bros. discounts, offers and event invitations
• Earn points for your Warner Bros. Purchases! Learn More
• Redeem your points for free Blu-ray discs, DVDs, Digital Downloads and more! Learn More
• Visit daily to see new sweepstakes, giveaways, games and trailers
• Get 100 points when you join

It appears to be much like Disney Movie Rewards where entering a code from Warner Brothers Movies you purchase earns points.