Fast Food Frenzy: Chains Offer Hefty Deals for National Cheeseburger Day

National Cheeseburger Day is around the corner on September 18th, and major fast-food chains are jumping in to offer limited-time deals and freebies. McDonald's, Burger King, Smashburger, Five Guys, Applebee's, and many more are participating.

Some notable offers include a free Double Cheeseburger with any $1 minimum purchase at McDonald's for MyMcDonald's Rewards members, a buy one get one free deal on Whopper Jr.s at Burger King, and 50% off the Classic Burger with Cheese at Big Buns for loyalty program members.

Grubhub is canceling delivery and service fees on orders over $50 on September 18. Shake Shack is offering a $5 single ShackBurger or cheeseburger with any purchase using code BURGERDAY, while Sonic is selling Jr Double Cheeseburgers for just $1.99.