Pizza Hut Canada is giving away more than $1 million in free pizzas —yes, that's over 50,000 FREE pizzas — with its Repizza campaign on December 4, available for one day only! Anyone who brings in any empty pizza box – even a box from one of the other guys – to their nearest Pizza Hut store on December 4 will receive a brand-new Pizza Hut box filled with a piping hot Handcrafted Crust Pizza (to the first 100 customers per store). Choose between a medium Handcrafted Pepperoni Duo or medium Handcrafted Smoky Tri-Cheese, while supplies last.