Dunkin’ Donuts is celebrating Dozen Day on 12 August 2026 with a Buy 9 Get 3 FREE promotion. Customers can purchase nine doughnuts and receive the three lowest-priced doughnuts free, giving them 12 doughnuts in total at participating outlets all day.
dunkin donuts promotion
-
-
Dunkin Donuts is having its Buy 1 FREE 1 Promotion now.