McDonalds Offers 50 Cent Double Cheeseburger Saturday, September 18th is National Cheeseburger Day. To celebrate, McDonalds will offer .50 cent cheeseburgers to users of their app. The one-day promotion will only allow you to make ONE 50 cent purchase. Not only will you get a cheeseburger at a discounted price, but users will also receive 1,500 reward points.

Download the App HERE