Get 2 free Monster Tacos with any $1 purchase at Jack in the Box by using the rewards section of their app or website. You must be a rewards member (which is free to join) to redeem this offer. The promotion ends on October 5, 2024.

Craving something big and bold? Jack in the Box has you covered with an incredible deal: get 2 Free Monster Tacos with just a $1 purchase! These Monster Tacos are packed with flavor, featuring crispy shells, seasoned beef, fresh lettuce, and melty cheese, all for free when you spend just $1.