If you like FREE money, here’s a perk for you: Through Friday, November 18, new members to Dunkin’ Donuts’ loyalty program DD Perks get a $5 bonus added to their card just for signing up — use promo code PERKSWEEK16. (The offer is limited to the first 55,000 new members, so don’t wait too long to sign-up.) Then, just like existing members, enjoy deals and discounts all week long, including a FREE beverage and bonus points. To review all of the deals, including how to get the $5 bonus, click here.