Home Slickdeals Burger King Restaurant: 4-Piece Ghost Pepper Chicken Fries Free w/ $1+ purchase... Slickdeals Burger King Restaurant: 4-Piece Ghost Pepper Chicken Fries Free w/ $1+ purchase (Online or via BK App at Participating Restaurants) By ARCOM - 9 November 2023 23 0 SHARE Facebook Twitter Go to the deal page: Burger King Restaurant: 4-Piece Ghost Pepper Chicken Fries Free w/ $1+ purchase (Online or via BK App at Participating Restaurants)