At the Burger King Online Survey, you receive different coupon codes or gift cards in a way to show gratitude for putting in your time with filling up the survey.
Once you are done with the survey process, you will get a official validation code which can be a mixture of numbers and alphabets. This validation code is known as the Coupon Code, or the Burger King Online Coupon.
These coupon codes come in use for availing any discount or other special offers.
You can also get the mobile-only coupons by installing the Burger King Application on your smartphone! Go get ’em all!