After that, your rewards will be linked directly to your Modern Warfare II account. From there, you can access the Call of Duty rewards by uploading a copy of your receipt or your unique code to. To take advantage of this promotion, simply order through the Little Caesars website or any participating store. “Our Slices-N-Stix and Crazy Sauce alongside a refreshing MTN DEW is a sure-fire way to fuel gamers while they unlock in-game features and swag with our exclusive offerings.” “Little Caesars pizza is a perfect enhancement to a night of gaming,” said Little Caesars’ Senior Vice President of Marketing, Greg Hamilton. On top of that, anybody that orders the Call of Duty Combo will be given a code that grants the holder access to Dual 2XP bonuses as well as other in-game items. This order comes with a large Slices-N-Stix pizza, Crazy Sauce, and a 20-oz bottle of Mountain Dew. Starting on October 17th, gamers will be able to order the Call of Duty Combo from Little Caesars. This activation will allow fans to gain access to exclusive in-game perks by simply buying a Little Caesars pizza. Little Caesars is teaming up with Call of Duty and Mountain Dew to launch a new promotion ahead of the release of Call of Duty: Modern Warfare II.