B1G1 Whoppers at Burger KingFrom Dec. 9 to 11, Burger King is offering a buy-one-get-one-free deal on Whoppers. No coupon is required to claim this deal; however, it is only available at participating locations.

If you have kids, don’t forget to sign them up for the BK Crown Birthday Club – they’ll receive a free kids’ hamburger on their birthday.