Pizza Hut is giving customers an excuse to have two pizza parties. For a limited time, buy a large pizza at regular menu price online and get a FREE large one-topping pizza on your next order. The offer is for Hut Lovers members only. (Membership is quick, easy and FREE.) The free pizza must be redeemed within 14 days of your initial order and excludes stuffed-crust pizza. The offer cannot be combined with any other coupons or promos.