Papa Johns offers a 7-Topping Large Pizza for $10 with code "BYOPIZZA" (enter code near top right corner). You can combine with a Free Large Pizza offer (up to 3 topping future order) with code "SUPERBOWL50" when you log in / create a a Papa Rewards Account (Free here). After log in just apply both codes, create your $9.99 pizza, then add $5.01 or more to reach over $15 to qualify a free pizza (25 points will then be deposited into your account after Monday, redeem by 2/28 for a free 3-topping pizza).