Get a Free Cheeseburger with a $1+ Online or In-app Purchase at Burger King on September 18: A Rewards Exclusive

For one day only on September 18, 2023, Burger King is helping their Reward members celebrate National Cheeseburger Day by offering a new digital deal.

When you purchase $1 or more from Burger King using their website or the BK app, you’ll be able to score 1 cheeseburger entirely for free.