Wayback Burgers is celebrating the first Saturday of summer 2022 by hosting their annual Free Shake Day event on June 25, 2022.
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To take advantage of the offer, simply stop by any participating location in person on Saturday, June 25, and you’ll be offered a free 12-oz Chocolate Milkshake on the house, no purchase necessary.
Wayback’s signature hand-dipped milkshakes are crafted to order with Blue Bunny ice cream and milk.
Image via Wayback Burgers