Jack in the Box is joining the Marvel pile-up on Thursday, November 5, 2026, with the Doomsday Dipping Box: Popcorn Chicken, two Mozzarella Sticks, two tacos, seasoned curly fries and a drink, in film-themed packaging, with three themed sauces and one blind-bagged collectible magnet per box from a set of eight. Jack has published no box price and no end date — this post prints neither rather than guessing. Here is everything the chain has actually confirmed, and what is still unknown.
For the everyday Jack board, see the chain’s regular menu coverage on this site as it grows — Jack in the Box has no full pillar here yet, and this post does not pretend otherwise. For the other half of Marvel week, see our Dunkin’ x Avengers: Doomsday guide (launching November 4) and our Freddy’s x Hershey guide (also November 4).
Jack in the Box Doomsday Dipping Box — What’s Inside
| Item | What it is | Price / Availability |
|---|---|---|
| Popcorn Chicken | Crispy, bite-sized chicken, the box’s anchor | In the box; box price not announced |
| Mozzarella Sticks | Two sticks in the box | In the box; box price not announced |
| Jack’s Tacos | Two of the chain’s signature tacos | In the box; box price not announced |
| Seasoned Curly Fries | Jack’s curly fries, seasoned | In the box; box price not announced |
| Drink | Regular drink included in the box | In the box; box price not announced |
| Assemble Sauce | All-new mystery sauce, flavor profile not described | In the box; new for this promotion |
| Mutant Marinara | Returning limited-time marinara, nodding to the mutants joining the MCU | In the box; also served with returning Mozzarella Stick orders |
| Fantastic Buttermilk Ranch | Jack’s classic buttermilk ranch, renamed with a Fantastic Four wink | In the box |
| Blind-bagged magnet | One random magnet per box, from a set of eight; pieces connect like puzzle pieces | Free with each box, while supplies last |
Two things worth knowing about that table. First, the box is built around dipping — every bite in it is a dipper, and the three sauces are the point: one brand-new mystery flavor, one returning favorite, one renamed classic. Second, the magnet is the real draw for collectors: eight hexagonal designs carrying the Avengers, X-Men and Fantastic Four logos plus Jack himself seated on a throne in his Doom-inspired look, and they link together so the full set assembles a team on your fridge. One magnet per box, random, blind-bagged — finishing the set takes eight boxes, while supplies last.
Also Back Alongside the Box
Popcorn Chicken returns separately in Small and Big Boxes as well as a combo meal, and Mozzarella Sticks return in 4-piece and 6-piece orders, each served with Mutant Marinara. Those are the two returning items worth ordering if the box sells out at your store — the sticks especially, since Mutant Marinara comes with them either way.
What Is NOT Announced Yet
Jack in the Box has not announced the box price, an end date, or calories for anything in the box, and no source has verified a store price yet — the box launches November 5, so store-level prices will surface that week. The chain says only “limited time” and “while supplies last.” If a site shows you a box price today, it is guessing. The movie itself, Avengers: Doomsday, opens in theaters December 18, 2026, about six weeks after the box lands.
Jack in the Box Doomsday Dipping Box FAQs
When does the Doomsday Dipping Box launch?
Thursday, November 5, 2026, at participating Jack in the Box restaurants nationwide, through the Jack app and at JackintheBox.com, for a limited time, while supplies last.
How much does the Doomsday Dipping Box cost?
Not announced. Jack in the Box has published no box price, and this post prints none. Check the app or your store on November 5.
What sauces come with the box?
Three: Assemble Sauce (all-new mystery flavor, undescribed), Mutant Marinara (returning limited-time marinara) and Fantastic Buttermilk Ranch (the classic buttermilk ranch, renamed).
How do the magnets work?
Each box includes one random, blind-bagged magnet from a set of eight inspired by Avengers: Doomsday. The pieces connect like puzzle pieces, so collecting all eight assembles the full team. Available while supplies last.
Is the Assemble Sauce flavor known?
No. Jack has described it only as an all-new mystery sauce for “Doomsday meal prepping.” Its flavor profile remains under wraps.
How does this fit Marvel week?
Dunkin’ launches its Avengers: Doomsday menu November 4 (six drinks, two donuts, a $14.99 Doom tin), Freddy’s launches its Hershey collaboration November 4, and Jack follows November 5 with the Dipping Box. Burger King has only teased a “Doomsday Whopper” so far, with no ingredients, prices or dates revealed.
The Bottom Line
November 5 is a dipping-box day with a collector’s hook: the box itself is a solid spread of Jack’s snack bench, but the magnet — one random piece of an eight-piece puzzle per box — is what will bring people back. Go opening week if you want the magnets; wait for store prices if you want the value math, because Jack has not published a price yet.
Jack in the Box, Avengers, Doomsday, Doctor Doom and all character names are trademarks of their respective owners. This site is not affiliated with or endorsed by Jack in the Box or Marvel — items and prices are checked from public sources and vary by restaurant.
