March 4, 2019
App Sign-Up Promo
For full contest rules: https://bit.ly/2Hfbqgs 4/2/19: Congratulations To Our Free Shakes for a Year winners: Catherine Chiang Amanda Matheson Luke Coyle Erin Mccullough Josh Connolly And Our free Fries for a Year winners: Kayla Hilliard Michael Keating Nina Bentley Arthur Mally Devin Bence Thanks for downloading and using the Patty Perks Rewards App!
Read More »January 30, 2019
The Sweetheart Shake is sure to melt your heart!
Stop by your favorite Burger 21 to indulge in a Sweetheart Shake! Our Limited Edition chocolate covered strawberry shake is only around long enough to melt your heart. In all Burger 21 locations beginning February 1st – 14th.
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