SavingStar Friday Freebie: Save 100% on a Kit Kat Bar! April 25, 2014 by Rebekah The links in the post below may be affiliate links. Read the full disclosure.Print Email Yay for FREE chocolate! This week’s SavingStar Friday Freebie happens to be a Kit Kat bar. You will save 100% on the purchase of a 1.5oz candy bar. This offer expires on April 27th and is a one time use only.