Carl's Jr: Get Sourdough Star Burger

How to Get This Deal

1. Visit the Carl’s Jr. website and join their My Rewards program (free).
2. Submit your Carl’s Jr. Rewards details.
3. Upload proof that you passed a Jack in the Box location. This can be a photo or a screenshot of your GPS route.
4. Once approved, a reward offer for a free Sourdough Star Burger will be added to your Carl’s Jr. rewards account, redeemable via the app.

Important Exclusions

• Limit one entry per Carl’s Jr My Rewards account.
• Offer not valid for use within a combo or in combination with any other offer/discount.
• Offer valid through June 30, 2026, or while promotional supplies last.