Every Friday, when you order and pay using the McDonald’s App’s Mobile Order & Pay Option, you’ll get a FREE Medium Fries with any purchase of $1 or more! To obtain the discount, simply open the app and go to the “Deals” tab to see what’s available. If you don’t already have the app, you can get it here and get access to all of the freebies and promotions.

In addition, first-time Mcdonald’s App users will receive FREE Large Fries with no purchase required!