Thumb Score: +70
Celebrate Burger Week with a $5.99 Sourdough Jack® offer, savory savings on Double Cheeseburger Day (9/15), and an exclusive deal for National Cheeseburger Day (9/18). Why go anywhere else for a juicy burger?
9/15 (National Double Cheeseburger Day): Buy one Jr. Cheeseburger, get one free on the Jack App
9/18 (National Cheeseburger Day): Free Jr. Cheeseburger with $1+ purchase on the Jack App
See other 9/18 deals on separate threads
