Sonic – 1/2 Price Cheeseburgers Today Only + Free Slush

Today August 11th only, participating Sonic Drive-Ins across the country are offering up 1/2 price single patty Cheeseburgers all day long – limit 5 per customer. Simply mention this deal when ordering as no coupon is required! Head on over here for more details.

And if you haven’t already, be sure and download the free Sonic Drive-In app and set up an account to cash in on a FREE Sonic Slush – no purchase is required! Once you set up your account, you should immediately receive the offer.