Today is National Burger Day, and Whataburger is celebrating by offering its customers a free burger or triple reward points exclusively on the Whataburger Rewards App.
This offer is available at all 1,000+ Whataburger locations within its 15-state footprint:
Whataburger’s National Burger Day Offer When customers sign up for the Whataburger Rewards app (available on iOS or Android ), they automatically earn a free Whataburger. Customers who already have the app can earn triple points today on orders placed using the app.
