McDonalds McDonald's: Get Any Size Fountain Drink for FREE with the My McD's App Get Any Fountain Drink for FREE with the App!get this deal
Quench your thirst with a trip to McDonald's, because you can get any size fountain drink for free using the My McD's app!
To get started, open the My McD's app (Android, iOS) and the offer will appear under the My Offers section -- simply tap the offer and display the QR code in-restaurant or apply it to a Mobile Order to get your free drink!
Easy peasy, lemon squeezy. The in-app offer is redeemable once per day until November 18 at participating restaurants in Canada -- click here to find the McDonald's restaurant nearest you.