Today, September 18 is National Cheeseburger Day! To honour the occasion, McDonald’s couldn’t let a day like today pass by without a special offer!

Today, open your McDonald’s App and you’ll find an offer for a FREE Cheeseburger with any food or beverage purchase.

Minimum 50¢ purchase required. Limit 1 per customer.

Don’t have the My McDonald’s app? Download it and register today so you don’t miss out!