Dunkin is giving away 1 million free coffees on Oct. 21 -- how to claim with live code

Trending Now Mashable Selects Look Up Mashable's Best: E-readers, robovacs, laptops, earbuds, smart home and more Getting Technical with Mashable Gift Ideas For Everyone On Your List Say More Versus In My Bag Mashable @Home Top creators, ranked Creator Playbook All Series Dunkin' is giving away 1 million free coffees on Oct. 21 -- how to claim with live code The code is likely to drop at 12 p.m. ET. Joseph Green is the Global Shopping Editor for Mashable. He covers VPNs, headphones, fitness gear, dating sites, streaming, and shopping events like Black Friday and Prime Day. All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission.