At Papa John's Pizza, correctly call the coin toss for Super Bowl XLVII to receive a coupon code for a free1-topping large pizza. That's the best freebie deal we've seen from Papa John's since last summer. (We saw a free pizza offer for existing Papa John's Rewards members only in July.) If your prediction is correct, you'll receive an email with a unique coupon code by February 5 at 3 am ET; the code must be redeemed by March 10. Offer ends February 3 at 2:59 am ET.