National Burger Month is upon us and with it, four weeks' worth of deals from Shake Shack. May 28 is officially National Burger Day, but the entire month of May is also dubbed a time to celebrate the ...

For the final week, May 26 to June 1, the burger chain is giving a free Shackburger with any purchase over $10. To redeem, you'll need to order through the app, online or at an in-store kiosk ...

National Hamburger Day: Burger King If visiting Burger King, you can enjoy a free original chicken sandwich for just $1 or more. Additionally, you can avail a free hamburger with a purchase of $1 ...

Here's what to know about getting yours. Shake Shack offers free burgers for National Burger Month From May 1 through June 1, Shake Shack customers can get a free burger with a $10 or more purchase.

­­Following Free Shake Day, Wayback Burgers will keep the summer vibes going with its limited-time Summer Happy Hour, running from June 21 through August 31. During this daily afternoon deal, guests ...