In order to take advantage of the offer, simply open the DoorDash app or visit DoorDash.com, add a Big Mac to your cart, and use promo code 1MBIGMAC at checkout.
Fans that take advantage of the offer will also be entered for a chance to win $1 million. One lucky winner will be randomly chosen at the end of the promotion.
Just take note that there is a limit of one Big Mac at the discounted price per persom/DoorDash account. The promotion will run through October 4, or until 1 million 1-cent Big Mac offers are redeemed, whichever occurs first.
Image – DoorDash