Enjoy a Crumbl Cookies 6-Pack for the price of a 4-pack! Get it for just $16.99, down from the regular price of $23.49. The current flavors are: The Original Pink Sugar, Caramel Shortbread ft. TWIX, Peanut Butter ft. SNICKERS, Birthday Cake ft. OREO, Milk Chocolate Chip, and Confetti Cake ($0.99 Upcharge). You must be a rewards member to get this offer (found in the app on the menu), which is free to join.