National Guest Fest is happening September the 12th ans the 13th at Mr.Sub Canada. On both days you can buy one, get one large Assorted and Super Assorted Sub FREE in-store and online via MRSUB.ca or the App. To get this offer you will need to enter the promotion code GUESTFESTBOGO at checkout.

You will also get a Mr.Sub scratch card with every purchase, with the chance to win one of the following prizes: Mr.Sub T-Shirt, Mr.Sub Hoodie, Mr.Sub Baseball Hat, Mr.Sub $10 e-Gift Card, Mr.Sub $20 e-Gift Card, Mr.Sub discount coupon for 10% off your next order, or a Mr.Sub coupon for 15% off the purchase of your next order.

Click here for more offers and to find a Mr.Sub Canada location near you.