Wendesday, to celebrate their 40th anniversary, Cheesecake Factory is giving away 40 THOUSAND slices of cheesecake starting at 11:30am! Here's what you have to do to cash in. You have to order The Cheesecake Factory delivery through DoorDash. Use promo code FREESLICE at checkout. You can order lunch OR just the slice by itself! Plus, DoorDash is offering $0 delivery fee** on all of The Cheesecake Factory delivery orders from December 5 - 11 and you don't need a promo code. Just order from The Cheesecake factory and someone will bring it to your door. THIS WILL NOT BE GOOD FOR MY HOLIDAY figure!! Hahaha!