This February 13 and 14, if you place an order for 1 fully priced Blizzard using the Dairy Queen app, you'll be able to get a second one (of equal or lesser value) for only $0.99.
If you'd like to buy Dairy Queen's current Blizzard of the Month for Valentine's Day, the DQ Red Velvet Cake Blizzard (pictured above) is also included with this in-app offer.
