DQ BOGO Blizzard – No Coupon Needed (3/4-3/24) This post may contain affiliate links or sponsored content which support this site. Disclosure Policy March 4, 2013 by Mary Hoover 2 Comments It’s our lucky day(s)! DQ BOGO Blizzard offer is back! Lucky for us, buy one Blizzard Treat at regular price, get one of equal or smaller size for 99¢, no coupon necessary, March 4–24! I gotta try one of those mint Oreos!