Attention, chicken wing fans. July 29 is National Chicken Wing Day.

Whether you like your wings hot or slathered in BBQ sauce, you're in luck. There are plenty of special deals available on Friday.

An estimated 28 billion traditional bone-in chicken wings are expected to be eaten in 2016, according to the National Chicken Council. Some 1.3 billion are eaten during Super Bowl Sunday, alone.

Here's a round-up of where to snag free or discounted wings:

