Introducing a refreshing way to start summer, with a free milkshake! Wayback Burgers is giving away “junior” milkshakes all day on June 21st, hurry though there is only so much ice cream!
How to get free shake:
- Visit your nearest Wayback Burgers location for a free black or white junior shake on June 21st.
* Must redeem in store. While supplies last. No coupon required.