Several chain restaurants are offering deals for National Cheeseburger Day on Thursday (September 18).

Yahoo! Life compiled a list of all the deals being offered for National Cheeseburger Day, which is included below:

Burger King

Free cheeseburger with any purchase of $1 or more on orders through the BK app.

Bobby's Burgers by Bobby Flay

Bobby's Burgers is offering a $10 Meal Deal through the end of the month of September.

Bobby's Burgers by Bobby Flay

Bobby's Burgers is offering a $10 Meal Deal through the end of the month of September, which includes the Palace Classic Burger, a choice of french fries or sweet potato fries and a small fountain drink.

BJ's Restaurants & Brewhouse

The restaurant chain is offering a Pizookie Meal Deal which includes the new All American Smash Burger with a choice of a personal-size signature Pizookie for $13.

Carl's Jr./Hardees

Carl's Jr./Hardees is offering its Western Cheeseburgers at half-price when a large beverage is purchased through its app.

The Capital Grille

The Capital Grille is offering its Wagyu and Wine paring through November 16 for $35, having rarely paired by the glass with its popular burgers.

Jack In The Box

Jack in the box is offering its Smashed Jack for just $5 on in-store and Jack App orders daily for the rest of the week, as well as a free Jr. Cheeseburger with any order of just $1 or more beginning on Thursday.

Kona Grill

Kona Grill is offering its Classic Cheeseburger and Fries for $10.99 for dine-in guests, as well as a cheeseburger and chips as part of a $7.99 takeout or delivery deal and a Sunrise Burger brunch special for $9.99

McDonald's

McDonald's is offering 50-cent double cheeseburgers for customers who order through its app.

Portillo's

Portillo's Perks members can get 50% off one regular cheeseburger beginning Thursday through September 19 and any new members who sign up during this time can get an offer for a new triple cheeseburger from the restaurant's secret menu within seven days from signup.

Ruby Tuesday

Guests can purchase the signature smashed burgers starting at $8.99 on Thursday, which includes fries or tots as well as the Ruby Tuesday Garden Bar.

Smashburger

Any single Smashburger, excluding the Smoked Brisket Bacon Smash, can be purchased for $4.99, which includes substituting the Certified Angus Beef patty with black bean or ground chicken for no additional charge and no quantity limit.

STK Steakhouse

STK Steakhouse is offering its 7-ounce cheeseburger for $9.999 on Thursday.

Whataburger

Whataburger is offering free fries or onion rings with its #5 Bacon & Cheese Whataburger on Tuesday.

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