The deal: Instead of just a one-day deal, the restaurant chain has unleashed a summer-long promotion called "Sprinklefest," with deals on single scoop cones of any ice cream flavor ($1.99), double scoop cones ($2.99), and its "Sunday Fundae Cone" ($2.99). No coupons necessary.
When: All summer.
The deal: Bring this coupon to a participating Taste-Freez or Wienerschnitzel location (call and check with your local one) and they'll give you $1 off a banana split, up to two per coupon.
When: Valid until July 31st.
The deal: Like last year, this one's a big question mark. Since most DQ's are independently owned and operated, we were told National Ice Cream Day revelers should call their local outpost to find out about scoring any deals. What is certain, though, is that you'll get a buy one, get one Blizzard coupon when you join the Blizzard Fan Club.