Where to Find Cheeseburger Deals for Sept. 18

Burger lovers may want to check their favorite restaurant apps Thursday as several national chains celebrate National Cheeseburger Day with discounts, freebies and buy-one-get-one offers.

National Cheeseburger Day is recognized Sept. 18, and a roundup of advertised deals includes offers from McDonald’s, Wendy’s, Burger King, Dairy Queen, Sonic and several other popular restaurant chains.

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Many of the promotions require customers to order through the restaurant’s app or participate in its rewards program, while others require an additional purchase.

According to the promotional roundup, McDonald’s customers can receive a free Double Cheeseburger with a purchase of at least $1 through the app.

Burger King is advertising a free Bacon Cheeseburger with a $3 purchase in its app for Royal Perks members, while Wendy’s is offering Dave’s Single for $1.99 with any purchase through its app.

Sonic customers can purchase a Jr. Double Cheeseburger for $1.99 in the app. Dairy Queen’s promotion offers a free Original Cheeseburger Signature Stackburger with a purchase of at least $1 through the app or online for DQ Rewards members. The DQ offer is listed as running Sept. 14 through Sept. 18.

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Other advertised National Cheeseburger Day specials include a buy-one-get-one burger promotion at Five Guys using the code “BOGOBURGER,” a BOGO Famous Star offer from Hardee’s and a buy-one-get-one-free cheeseburger deal at Buffalo Wild Wings.

Smashburger Rewards members can get a Single Smashburger for $1, while Shake Shack is advertising a ShackBurger or Cheeseburger for $5.

Whataburger’s promotion includes a free Bacon & Cheese Whataburger Jr. with the purchase of medium fries and a drink through its app. Checkers & Rally’s is advertising its Big Buford for $3 on Sept. 17 and 18.

Customers should check participating locations and individual restaurant apps before ordering, as availability and requirements may vary by location.