Pizza Hut is offering a Free Large One-Topping Pizza on 9/5/15 - First 10,000. To get your free pizza watch the ESPN College Game Day show on ESPN (different channels depending on your cable provider) starting at 9AM Eastern, 8am Central, 7AM Mountain, 6AM Pacific through 11:30AM Eastern. Sometime During the College GameDay telecast among the giant heads, meme-tastic mascot pics and playful puns scrutinizing the opposing team, there will be a sign that will unlock a special offer from Pizza Hut. College football fans who spot the Pizza Hut sign will be rewarded with a promo code for a FREE large one-topping pizza, available to the first 10,000 people. The first 10,000 people who place their order after getting the code will get the free pizza.
As a tip I would say to create your order ahead of time and be ready on the last checkout page where it asks for the code. Then when they announce the code just enter and submit, that way you aren't wasting time making your order.