Subway: Buy 1 Footlong Sandwhich, Get 1 Footlong Sandwich FREE! Online or App Purchase!

Wahoo! This is a great deal for a yummy meal. Right now Subway.com is offering a promotion where you can Buy 1 Footlong Sandwich and then get 1 Footlong Sandwhich FREE! Just add 2 subs to your cart and the discount automatically applies. You can do this online or with the App only.