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Get a free burger at Sonic with the app
Right now at Sonic, you can get a free burger with any purchase when you order ahead using the app! To get this deal, download the Sonic Drive-In app and choose your nearest location. From there, place an order for any purchase on the menu and you’ll receive an added free burger! There are no coupons or promo codes required to redeem this deal. Once you have the app downloaded, be sure to check back regularly for even more deals, offers and exclusives from Sonic!
This deal could change or expire at any time!