National Burger Day Is May 28th! Here’s Where to Score the Best Freebies & Deals
Friday, May 28th, is National Burger Day, and we’ll be on the hunt for all the juiciest offers and freebies!
Below, we’ve gathered all the best deals that were worth sinking your teeth into on National Burger Day 2026.
Bad Daddy’s All-American burger + a side were just $10 on National Burger Day.
Bad Daddy’s celebrated National Burger Day today with an All-American Burger and a side for just $10.
Cheap burgers at Burger Fi
On May 28th, 2026, Burger Fi Rewards members could get a Burger or Cheeseburger for just $5.28!
Free hamburger with your Burger King purchase
On National Burger Day 2026, Royal Perks members got a free hamburger with their online or in-app purchase of $3 or more at participating Burger King locations.
Royal Perks members could also unlock four free months of Spotify Premium with a qualifying purchase of $10.
BOGO Classic Burgers at Checkers & Rally’s
On May 28th, 2026, Checkers & Rally’s had a Buy One, Get One Free deal on its Classic Burgers – no promo code needed!
BOGO Stars at Carl’s Jr. & Hardees
Through May 29th, 2026, new and existing Carl’s Jr. and Hardee’s Rewards Members could snag buy one, get one for 1¢ Famous Stars at participating restaurants.
This offer was available to redeem online or in the app.
Dairy Queen celebrated National Hamburger Day all week long.
Through May 31st, 2026, DQ reward members got $1 off any Signature Stackburger all week long.
This offer could be redeemed on any of Dairy Queen’s five Signature Stackburgers in the DQ Mobile App or online at participating locations nationwide.
Del Taco had BOGO burgers.
Through May 31st, 2026, Del Taco offered rewards members buy one, get one free Double Del Cheeseburgers for orders placed through the app. This offer was under the rewards section.
$3.99 Big Cheese burgers at Farmer Boys
On National Burger Day 2026, VIF members got $3.99 Big Cheese burgers at Farmer Boys.
BOGO Charburgers from Habit Burger
From May 28 through June 3, MyHabit members could score two Charburgers for the price of one at Habit Burger. This deal was found in the Habit app or website under the “My Offers” tab.
Free burger from Jack in the Box with purchase
For National Burger Day 2026, Jack in the Box offered a FREE Jr. Jumbo Jack with any $1+ purchase in the app.
A burger plus all-you-can-eat salad for $8.99 at Ruby Tuesday
On May 28th, 2026, $8.99 got you a burger plus all-you-can-eat salad at Ruby Tuesday.
Free burger with your Shake Shack purchase
Through May 31st, you could receive a free single burger with a minimum purchase of $10 and a promo code via the Shack App, online, or at in-Shack kiosks. Here’s the schedule of free burgers that was available through the end of May 2026:
- May 11th – May 17th: SmokeShack
- May 18th – May 24th: Bacon Cheeseburger
- May 25th – May 31st: ShackBurger
Shake Shack also hosted a National Burger Month sweepstakes with a grand prize of free burgers for a year!
Any single burger for just $5.28 at Smashburger
On May 28th, 2026, you could get any single burger for just $5.28 at Smashburger with a promo code.
Free burger with your Sonic purchase
Through May 31st, 2026, Sonic Rewards members could get a free burger with a purchase of $5 or more. This offer was under the Rewards tab!
$5 Wayback Burgers on National Burger Day 2026
On May 28th, 2026, you could visit Wayback for $5 Classic Burgers when you ordered in-restaurant, online, or through the Wayback Rewards program. There was a limit of two $5 burgers per order per Rewards account.
Free Whataburger and a chance to win a year’s worth of Whataburgers
On National Burger Day 2026, you could order a medium fry and a medium drink online, or scan your app in-store, and get a free Whataburger and a chance to win Whataburger for a Year!
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