Right now through Amazon Local you can get one of three buy one, get one free coupons for Burger King. Choose from a B1G1 Whopper, B1G1 Chicken Sandwich, or B1G1 Smoothie. This is through Amazon’s daily deal service and you must enter a credit card number to get the coupons, but the total is $0.00 and you will not be charged.
The coupons are available when you select either Denver or Colorado Springs as your city, and are valid through November 4th. Go here to claim your Burger King coupons!