Groupon is offering a FREE $3 Cash Back at Dunkin Donuts! Click ‘Claim’ and register or log in to take advantage of this offer.
Deal valid for 100% cash back (up to $3) on first qualifying transaction and 20% cash back (up to $3) for all repeat qualifying transactions. Limited to 1 transaction per visit. Deal expires 14 days after claimed. Limited to in-store purchases only. No online purchases. Purchases using the Dunkin’ Donuts mobile app are not eligible. Limit one per customer and account.