Jack in the Box Coupons & Promo Codes: November 2025
Jack in the Box offers multiple savings opportunities through verified promo codes, app-exclusive deals, and loyalty rewards. These codes provide free menu items and significant discounts on favorite meals when ordered through the mobile app or online.
Free Jumbo Jack or Spicy Chicken Sandwich with fries purchase
GOASTROS25
Expires: Varies by location
Valid through Jack in the Box app only with purchase of regular or large fries. Availability may vary by location.
Free Ultimate Cheeseburger - T-Mobile Tuesday
CT535O1J67
One-time use per account
From T-Mobile Tuesday promotion. May already be redeemed. Success varies by location and account age.
T-Mobile Tuesday Code - Free Item Varies
CLRV6P6B1E
One-time use per account
T-Mobile Tuesday shared code. Free item varies by promotion. One-time use restrictions apply.
Community Shared Code - Various Free Items
CXSLMHTVFD
One-time use per account
Community-shared code from deal platforms. Typically one-time use per account. May already be redeemed.
Community Shared Code - Free Menu Item
CEATB8IV03
One-time use per account
Reddit community-shared code. One-time use per account limitations apply. Redemption varies by location.
Community Shared Code - Free Item
CTQ2A4OT11
One-time use per account
Community-shared code with one-time use restrictions. Success depends on location and account eligibility.
Free Medium Fries with Any Purchase
SIGNUPTEXT
Ongoing offer
Sign up for Jack in the Box text alerts to receive complimentary medium fries with any purchase. Valid through mobile app.
25% Off First In-App Purchase
NEWUSER25
First purchase only
Automatic discount for new app users upon registration. Valid only on first in-app purchase through Jack in the Box app.
2 Tacos for $0.99 - Classic Deal
TACOS99
Available year-round
Jack in the Box's iconic deal. Two tacos for just 99 cents. Consistently available for quick bites through app ordering.