It's the same software they use for precision cookware. You MUST fake your way through the purchase including your credit card, and when you get to the part AFTER you click which credit card to use, that says PROMO Code, you enter your code and your purchase cost is now 0.00 The code wipes the credit card away.
I'll admit it's a little nerve racking to go through the process, but it does work. I've won 3 prizes this way including this grill brush this morning! Congratulations to all of us winners!! We have both a smoker and a grill, so this will come in handy! I'll let hubby use it to clean the BBQ and Smoker. Mine is going to arrive on Friday! Just in time to smoke chicken wings for our neighbor's birthday.