Used to be Dunkin Donuts was one of the worst companies at prompting their birthday freebie. Or maybe they were the best at hiding it? Either way, the Dunkin' Donuts birthday freebie has gone through a makeover. Now it's plain as day to register and see what you'll get!
Signup Freebie: Free medium beverage
Birthday Freebie: Free medium beverage
I guess this is the part where I pimp out the most popular page on the site, our huge list of birthday freebies!