Subway BOGO: Buy One Get One 50% off coupon code
This May, Subway has a special offer for all their customers: For a limited time, download the app from Google Play or App Store on your mobile device and purchase one footlong subway to obtain another one with 50% off! All you have to do is enter the promo code BOGO50 in the corresponding area. Registration to the app is required. Terms and conditions apply. One order per customer.