Today is the day to celebrate big, juicy, gooey cheeseburgers.
Sept. 18 is National Cheeseburger Day, not to be confused with National Double Cheeseburger Day (yes, that is a thing, according to the National Day Calendar website).
To mark the occasion, there are deals to be had.
As always, they are subject to participation, so you should confirm that a location is taking part in the promotion.
Applebee’s: One of three Classic Handcrafted Burgers and Classic Fries for $8.99. (Today)
Bad Daddy’s Burger Bar: Double Classic Smash Burger with a side for $10.
BJ’s Restaurants & Brewhouse: $13 All-American Smash Burger and a personal-sized Pizookie. (Today)
Buffalo’s Café: Free Pepsi with purchase of a cheeseburger.
Buffalo Wild Wings: Rewards members can get a BOGO burger.
Burger King: Royal Perks members can get a deal a day this week. Thursday is a Free Bacon Cheeseburger with a $1 purchase, Friday is a Free Whopper Jr. with a $1 purchase, Saturday is a Free Cheeseburger with a $1 purchase. Sunday is a Free Original Chicken Sandwich with a $1 purchase. (Today)
Burgerville: Up to 10 burgers for $1.99 each.
Carl’s Jr.: Half-priced Western Bacon Cheeseburger with the purchase of a large fountain drink for rewards members.
Checkers & Rally’s: Big Buford burger for $3
Dairy Queen: Free Double Original Cheeseburger Stackburger for rewards members with app or online orders of $1 or more through Friday.
Dog Haus: BOGO cheeseburgers through the app.
DoorDash: $9 off a Shake Shack order of $25 or more. (Today)
Eddie Merlot’s: $15 cheeseburger and fries from 4 p.m. to 6:30 p.m. (Today)
Farmer Boys: Loyalty members can get a $4 Big Cheeseburger.
Freddy’s Frozen Custard & Steakburgers: Reward app users can earn a free Freddy’s Original Double Steakburger with $10 purchase through Sunday. (Today)
Good Times Burgers: $8 Bucks Deluxe Deal.
Habit Burger & Grill: CharClub members can get a free Charburger with the purchase of a regular drink.
Huddle House: Free Single Smashburger Deluxe for rewards members. (Franchise Wire)
Hurricane Grill and Wings: Free Pepsi with a cheeseburger purchase.
Jack in the Box: $5 Smashed Jacks and free Jr. Cheeseburger with a $1 or more order.
Jollibee: New rewards members can get a BOGO Angus Cheeseburger through Sunday. (Today)
Logan’s Roadhouse: All-American Cheeseburger 20% off for rewards members. (Franchise Wire)
McDonald’s: App users can get a Double Cheeseburger for 50 cents. (Today)
Mooyah Burgers Fries & Shakes: loyalty members will earn a free cheeseburger with any burger purchase. (Today)
Native Grill & Wings: Bacon cheeseburger for $10 using code CHEESE2025.
Ninety Nine Restaurant & Pub: Cheeseburger and fries for $8.99 (dine-in)
Portillo’s: Perks members can get 50% off a regular cheeseburger.
Red Robin: Big Yummm Burger Deal for $9.99.
Ruby Tuesday: Single American Smashed Burger with fries, tots and All-You-Can-Eat Garden Bar for $8.99; Double American Smashed Burger for $10.99; or Mushroom Swiss Smash Burger, Loaded Guac Smashed Burger or Triple Smashed Burger with fries or tots and the Garden Bar for $11.99.
Smashburger: Single Smashburger for $4.99.
Sonic: Free Double Sonic Smasher with purchase through the app. (Today)
STK Steakhouse: $9.99 cheeseburger. (Today)
Sullivan’s Steakhouse: Signature Angus Burger and garlic fries for $15 between 3 p.m. and 6 p.m. (Franchise Wire)
Tender Greens: Free drink with burger purchase. (Today)
The Melt: 1,000 rewards members can get a free Melt Burger.
Wayback Burgers: $5 Classic Burgers (two per order limit)
Whataburger: Free fries or onion rings when purchasing a Bacon & cheese Whataburger. (Today)
White Castle: BOGO Cheese Sliders with code SAYCHEESE through Sunday.
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