Burger King’s National Hamburger Day Special Offer – May 28, 2025

Circle May 28th on your calendars RIGHT NOW, my lovely deal-hunting friends! 🍔✨ National Hamburger Day is coming, and Burger King (the flame-grilled experts themselves!) is rolling out a special treat that had me doing a little happy dance in my kitchen when I heard about it!

The Juicy Details on This Deal

BK National Humberger Day

From my reliable BK sources (and let’s be honest, I check for deals with my morning coffee!), Burger King is planning to offer Royal Perks members a completely FREE hamburger with a minimum purchase on National Hamburger Day!

As someone who feeds a family of four on a tight budget, these national food holidays are like little gifts from the savings gods! Last year’s hamburger day deals were brilliant, but this one might be even better for us Burger King fans.

How to Snag Your Free Burger

Trust me, you don’t want to miss this one! Here’s your game plan (I’ve already set reminders in my phone!):

  1. Download the BK App if you haven’t already (do it now – don’t wait until the day!)
  2. Join Royal Perks (it’s free and so worth it – I’ve saved over $200 last year just with their deals!)
  3. Check the “Offers” tab on the morning of May 28th
  4. Place your qualifying order (usually just a small fries or drink)
  5. Add that free hamburger to your cart before checking out

If you love celebrating food holidays like I do, check out my post on other May Food Holidays for more freebies and deals throughout the month!

Why This Day is a Big Deal

As the mum who’s always telling my kids the history of things (much to their eye-rolling delight!), National Hamburger Day is actually special for Burger King. They’ve been flame-grilling since 1954 – that’s serious burger heritage! This day celebrates the start of summer grilling season, and nobody knows flame-grilled better than BK.

The timing is perfect too, as it falls on the last day of their Week of Freebies, making it a grand finale to an amazing week of savings!

More Ways to Save at BK This Month

While we’re chatting about savings (my favorite topic over a cuppa!), don’t forget these other May money-savers at Burger King:

  • Whopper Wednesday: $3.99 Whoppers every Wednesday (our family’s regular takeaway night!)
  • National Hamburger Month: Throughout May, hamburgers cost just 125 Crowns instead of 250 through Royal Perks
  • Weekly Free Fries: My kids’ favorite – free medium fries with any $1 purchase once per week
  • Daily Value Deals: Their $5 Duo and $7 Trio offers have saved our dinner plans many times!

These deals pair wonderfully with drink specials from other places for a complete meal without breaking the bank!

I’ve honestly found the BK app to be one of the best for regular, usable deals. My teenage son actually thanked me for signing up for Royal Perks – that’s how good the savings are!

I’d love to hear if any of you snag this National Hamburger Day deal! Comment below or send me a message – sharing savings makes them even sweeter!

Other Burger King Deals:

Just a quick note: offers are at participating locations, so check your local BK to avoid disappointment!

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