Champps: FREE Cheeseburger or Appetizer! September 15, 2010 This post may contain a link to an affiliate. See my disclosure policy for more information. Sign up for the Champps Fan Club and you’ll get a coupon valid for a FREE cheeseburger or appetizer! You’ll also get a birthday surprise and exclusive updates. Don’t forget that burgers are half price every Monday at Champps! Thanks, Eeendeavors!