Head over to Sonic, where you can purchase cheeseburgers at half price every Tuesday! Simply redeem this offer in your app (iOS and Android) or online after 5 PM. Note that no promo code is needed, and the discount will be auto-applied at checkout.
Visit Sonic, where you can score buy one get one free Double Sonic Smashers with in-app orders only, through September 28th! Note that there is a limit of one registered app user per week.
Sign up to receive text alerts from Sonic – text SONIC to 876-642. They’ll send you up to 10 monthly texts with deals, offers, and new promotions.
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