Free Swirl World Frozen Yogurt at RaceTrac on 2/6 Visit RaceTrac on 2/6 from 4pm-7pm and get a free Swirl World frozen yogurt. 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: