Dunkin Donuts is offering MasterCard Holders: $10 in DD Perks for $10 when you follow the instructions below. 'Offer is valid for new DD Perks Reward members only'.

1. Go to Google Play or iTunes and download the Dunkin Mobile App
2. Accept Terms and Conditions
3. Click to Sign up
4. Click to Enroll in DD Perks
5. Click to Add a Card
6. Purchase a Dunkin Donuts Card for $10 using your MasterCard
7. Enroll in DD Perks and earn 125 points towards a drink with promo code STARS
8. You will receive the $10 card you purchased + $10 DD Perks Bonus + Free Beverage w/ promo code STARS

Note, Free Beverage arrives via Email in a printable coupon or cashier can scan QR code on your smartphone