From Apr 1-14, Dairy Queen is offering Buy One Get One FREE blizzards when purchased through the Dairy Queen mobile app.
To sweeten the season, DQ is offering fans a Buy-One-Get-One (BOGO) deal available only in the DQ Mobile App. From April 1 through April 14, fans can buy one of any size Blizzard® Treat and get one of equal or lesser value.
https://news.dairyqueen
Android:
https://play.google.com/store/app…n_US&gl=U
iOS:
https://apps.apple.com/ca/app/dai…135948049