Free food! For a limited time, you can get a FREE order of medium fries every Friday with any $1 purchase using the McDonald’s mobile app. Make sure to check out all of the other deals offered in the app, including $1 large fries every day.
- Valid for one-time use every Friday for a limited time.
- McD App download and registration required.
- Mobile Order & Pay available at participating McDonald’s.
- Not valid with any other offers, coupons, or discounts.