Burger King National Burger Day 2024 Dates. Get a free hamburger with a. Burger king royal perks members can score a free cheeseburger with a purchase of $1 or more on sept.

Try making burgers with alternative toppings. In honor of the chain’s 70th birthday, members of burger king’s royal perks loyalty program can get a free hamburger tuesday if they spend 70 cents at the.