Free Dunkin Coffee or Cold Brew
Dunkin is offering Rewards members a free coffee or cold brew (small, medium, or large) through the Dunkin app, when you apply promo code THISISNOTAJOKE.
Here’s how it works:
- Open your Dunkin app and sign in
- Tap “Offers” section
- Apply promo code THISISNOTAJOKE.
- Offer will be added to your account
Claim it right away, as it will probably run out soon. You then have 7 days to use it.
