The Chalupa Cravings Box Challenge is available exclusively via the Taco Bell mobile app for in-store or drive-thru pickup orders, at participating locations, while supplies last.

Each Chalupa Cravings Box includes a Chalupa Supreme, Burrito Supreme, Crunchy Taco Supreme, Cinnamon Twists and a medium Mountain Dew Baja Blast for $6.35, although prices may vary.

While there’s no limit number of times the challenge can be completed during promotional period, the offer is not available with a web pay-ahead, pickup order or delivery order.

Image via Taco Bell