To obtain your code for a free Burger King sandwich, take a look at the back of your receipt. If it says, "Want a Free Whopper? You can then complete the survey. When you're done, you'll be given a unique validation code to write on your receipt....
To obtain your code for a free Burger King sandwich, take a look at the back of your receipt. If it says, "Want a Free Whopper? You can then complete the survey. When you're done, you'll be given a unique validation code to write on your receipt....