Hurry and score this sweet deal! Through 9/2, download Dairy Queen App from Google Play or iTunes and use Buy One, Get One FREE Small Sundae or Buy One Get One FREE Any Size Shake! Register, go to the Deals section and click “View All” to locate these offers. Even sweeter, you’ll score a FREE Small Blizzard just for downloading the app! Download Dairy Queen App from Google Play or iTunes Buy 1 Get 1 FREE Small Sundae or Buy 1 Get 1 FREE Any Size Shake + FREE Small Blizzard [contentblock id=27 img=gcb.png]