As part of the 25th birthday of the Blizzard®, participating Dairy Queen and DQ® Grill & Chill® locations nationwide will celebrate a Customer Appreciation Week April 19-25 when customers can purchase one Blizzard and get the second for only 25 cents.
The BOGO coupon can be downloaded HERE
I asked about locations and my response was:
“DQ advises the majority of the stores on located on their store locator are participating. As long as the store can be found at http://www.dairyqueen.com/us-en/store-locator/ it should be a participating location”