Dunkin Donuts: Medium Iced Coffee Free via Mobile App

To get the deal:
1. Go to DunkinDonuts.com and Sign in or sign up to your Dunkin Rewards Account or Join for Free
2. Go to the Dunkin Rewards page
3. Enter promo code WALLOWSXDUNKIN at the promo code box at the bottom of the page
Refresh the rewards page
4. Under Offers & Deals the offer for "Wallows X Dunkin': Get a FREE Medium Iced Coffee" should now appear
5. Place a Medium Iced Coffee order via the Dunkin App or Download for Free (Android or iOS) using the offer
6. Reward expires 7 days from offer activation