For a limited time only, head over to Jack in the Box where you can score a couon for a FREE Jumbo Jack with the purchase of a large drink! Just go to their site, scroll down to the bottom, where you’ll reach a red box – Get a FREE Burger. Then just enter your phone number and sign up for the Jack in the Box texts. When you receive a message, reply with – yes, and you’ll receive the coupon within minutes! Simple as that!
Note, this coupon is valid through 12/31 and cannot be used for mobile orders.
