Free Piece of Grilled Chicken at KFC 10/26 The freebie is set for Monday, 10/26 when more than 5,000 KFCs will give every U.S. customer a free piece of grilled chicken. Free Piece of Grilled Chicken at KFC 10/26 No related posts. Sign up for our daily newsletter and never miss a deal again! As a subscriber, you'll be the first to know about new offers and discounts on SweetFreeStuff.com! Enter your e-mail: