Redbox has just launched a new loyalty program, Redbox Play Pass, with lots of great benefits, including a FREE rental just for signing up, a FREE birthday movie night, a FREE movie night on your Redbox Play Pass anniversary, exclusive members-only deals and lots of other surprises along the way. Plus, enjoy a FREE movie night for every 10 rentals. (Each rental earns you 10 points. Once you reach 100, you can redeem for a free rental.) To join, click here.