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Fast-Food Chains Offer Deals for National Cheeseburger Day

Confirmed

World Desk

In Short: On National Cheeseburger Day, September 18, 2026, fast-food chains are offering special deals to celebrate the holiday.

Cheeseburger (36914104970)
Photo: Willis Lam / Wikimedia Commons (CC BY-SA 2.0)

Members of McDonald's MyMcDonald's Rewards program can get a free Double Cheeseburger with a minimum $1 purchase through the McDonald's app, according to a spokesperson for the company.

Burger King is marking the occasion with a week of Royal Perks offers, including a free Bacon Cheeseburger with a $3 minimum purchase through the Burger King app.

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Shake Shack customers can get a $5 single ShackBurger or single Cheeseburger with any purchase by using the code 'BURGERDAY' in the Shake Shack app, on the company's website, or at in-store kiosks.

7-Eleven is offering a $6 meal deal that includes a 20-ounce Coke or Pepsi and a choice of an Angus Double Cheeseburger, Chicken Sandwich, or Philly Cheesesteak.

Wendy's Rewards members can add a Dave's Single Cheeseburger for $1.99 with any purchase through the chain's app or website at participating U.S. locations.

Smashburger Rewards members can get a Single Smashburger for $1, while Dairy Queen is offering a free Original Cheeseburger Signature Stackburger with a purchase of at least $1 through the app or online for DQ Rewards members.

Buffalo Wild Wings customers can get a free cheeseburger with the purchase of another regularly priced cheeseburger at participating locations.

CHECKERS & RALLY’S CEO noted that Americans’ demand for fast-food value is 'intensifying,' highlighting the popularity of these deals.

What this adds

The one-time offer from Buffalo Wild Wings can't be combined with other discounts and excludes lunch combos and kids' menu burgers.

The deals are available through restaurant loyalty programs or mobile apps, and several require a minimum purchase.

National Cheeseburger Day is celebrated annually on September 18.

Background

Burger lovers can take advantage of special deals at major fast-food chains on National Cheeseburger Day, celebrated annually on September 18.

What's confirmed

What's still developing

Sources