UPDATE:
All Papa Rewards member ( who called it "Heads") will receive an email Monday,Feb.6 detailing how to get your free pizza and pepsi MAX.

Enroll in Papa John's Rewards, click on "Call the Coin Toss" to watch and interact with a fun video, and "call" the coin toss. Tune in to Super Bowl XLVI on February 5 on NBC and watch the coin toss! If America's call is correct, all Papa Rewards members will receive an email with instructions on how to get their free large one-topping pizza and a 2-liter Pepsi MAX.

To be eligible for the FREE pizza and Pepsi MAX, America can continue enrolling in Papa Rewards up until 6 p.m. ET Super Bowl Sunday, February 5.