https://famousdaves.exit41.com/Exit41Online/home.htm
Create a new account, select your order
Enter coupon code "ONLINE5" they will take away $5 of your order
No minimum purchase required, the email literally wrote "Any Order"
Now, order before 5:30 pm in order to take advantage on the lunch menu
There are lots of appetizers and side orders are under $5, thus, you pretty much get your free food