Overview

• Dunkin' is offering one million free hot or iced coffees or cold brews to its rewards members on April 1, 2025.
• Customers can redeem the free drink by entering the promo code 'ThisIsNotAJoke' in the Dunkin' Rewards app.
• The promotion is valid for one day only or until the maximum number of redemptions is reached.
• This campaign is part of a growing trend of food brands using April Fools' Day for customer engagement with deals and freebies.
• Other brands, including Burger King and Cheesecake Factory, are also running similar promotions to mark April Fools' Day.