Home » Free Coupons » FREE Slice of Neapolitan Cheese Pizza! Free CouponsFree Food Samples FREE Slice of Neapolitan Cheese Pizza! Sarah / June 4, 2018 All guests who enter will receive a coupon for a Free Slice of Neapolitan cheese pizza! No Purchase Necessary. This promotion runs from 12:01amEST June 4, 2018 – 9:00pm June 15, 2018. This offer is only valid for residents of the United States. Get a Free Sample! Expired You can also follow Us on Facebook, Twitter, Pinterest, and Instagram for 24-hour freebie updates & more!