Comic Book Slots: Marvel, DC and Where the Titles Went

For about a decade the licensed tie-in was the industry’s shop window. If a studio could put a recognisable name on a five-reel machine, it did. The comic publishers were the richest seam of all. Then, across ten months, most of it went dark. The withdrawals were not announced with much ceremony. Games simply stopped appearing in casino lobbies, and the pages describing them stayed up. That gap between the record and reality is what this archive exists to close.

A glass halftone screen lying on a stack of blank uncut newsprint, raking light picking out the four-colour dot rosette, the printing craft behind the characters the comic book slots licensed — The dot rosette of comic printing with nothing printed on it. What the licences bought was the characters, and the characters left.

What counts as comic book slots, and what does not

With comic book slots a useful line runs between licensed and merely themed. A licensed game carries a contract with the rights holder and uses the actual characters and marks. A themed game borrows the visual language of the genre, capes and cities and bold panel lettering, without paying anyone for it.

Almost everything marketed as comic slots today falls in the second group. DC and Marvel characters are simply not available to studios any more, so comic slots now borrow the look without the licence. That is not a criticism of the games, some of which are better built than the licensed titles they replaced. It does mean the phrase has quietly changed meaning. A search for comic book slots now mostly returns original properties dressed in a familiar style.

The Marvel suite, and the one withdrawal that was explained

Playtech held the Marvel slot licence and built a substantial run of titles on it. Iron Man, The Incredible Hulk, The Fantastic Four and The Avengers were among them, linked by a shared progressive jackpot. The whole suite was withdrawn on 31 March 2017.

This is the only case in the archive with a stated cause. The licensing agreement expired and was not renewed. The reason traces back to ownership. Disney bought Marvel in 2009, and in 2013 said it had discontinued plans to begin or renew slot-machine licensing for its properties. The 2017 removal was that policy reaching the end of an existing contract.

Everything else here is less clear cut.

DC, Batman and the withdrawals of 2016

The DC side of the ledger went earlier. Microgaming’s two Batman titles, The Dark Knight and The Dark Knight Rises, were removed on 27 June 2016. The Dark Knight had launched almost exactly four years earlier and ran a two-hundred-and-forty-three-ways engine with a four-tier progressive rather than fixed paylines.

Its published return is a genuine mess, and it is the clearest illustration of why this archive is careful. Sources give 97%, 96.03% and 88.12% for the same game. A fourth figure of 95.8% circulates with nothing behind it whatsoever. The spread probably reflects base game against jackpot-inclusive returns on a progressive. That explanation is itself unsourced. Our catalogue records the RTP as not established and leaves the cell empty.

The dated record

The dates here are specific for that reason, rather than vague adjectives about the era.

Titles	Provider	Removed	Stated reason
Iron Man, The Incredible Hulk, The Fantastic Four, The Avengers and the wider Marvel suite	Playtech	31 March 2017	Licence expiry, confirmed
The Dark Knight and The Dark Knight Rises	Microgaming	27 June 2016	None given
South Park, South Park Reel Chaos and Aliens	NetEnt	30 March 2017	None given
Jurassic Park and Jurassic World	Microgaming, latterly Apricot	February 2025	Licence expiry, confirmed

Dates cross-checked against contemporaneous trade reporting. Where a provider issued no statement, the column says so rather than repeating a plausible guess.

Why licensed slots keep leaving, and what fills the gap

A licensed slot is built on borrowed ground. The studio pays for a term, ships the game, and hands it back when the term runs out. Commercial success buys no security at all. Every title in the table above was pulled while still being played.

What replaced them says something about the economics. Studios moved towards original characters and mechanical innovation instead. A house-owned property costs nothing to renew and cannot be withdrawn by a rights holder. The superhero slot games still on offer are almost all of this kind. The money that used to buy a licence now goes into engines, features and volatility design.

Universal is the counter-example worth holding on to. Its material returned to the reels under a fresh agreement in 2022, through a title built by Stormcraft and distributed by Games Global. Older Universal games, held under a separate deal, were retired in February 2025. Two contracts, opposite directions, same rights holder.

So the licensed era is not over so much as reorganised. Fewer deals, signed more selectively, with the studios keeping tighter control of what carries their name. For anyone tracking the catalogue, that makes the withdrawal date more useful than the release date. Which is why every entry in our real money slots catalogue carries one.

Questions about licensed comic slots

Can you still play the licensed comic book slots online?

Not at a licensed casino. Playtech’s Marvel suite came down on 31 March 2017 when the licensing deal expired. Disney had announced back in 2013 that it would not renew slot licensing for the properties it owns. It is the only withdrawal in this archive where a provider gave a stated cause rather than leaving it to inference.

What happened to the Batman slots?

Microgaming removed The Dark Knight and The Dark Knight Rises on 27 June 2016. No reason was published. Reporting at the time pointed to renewal terms that could not be agreed, which is an inference rather than a statement. Its published return is irreconcilable too: sources give 97%, 96.03% and 88.12% for the same game.

Are there any licensed superhero slot games left?

Very few in the classic sense. The comic publishers largely stopped licensing to slot studios. Most superhero slot games you will find today use original characters, built to feel like the genre without carrying a licence. A house-owned character costs nothing to renew and cannot be withdrawn by a rights holder.

Why do providers never explain a withdrawal?

Licensing terms are commercially confidential, and a provider has little to gain from discussing a deal it has just lost. The Marvel case is the exception, and even there the detail came from a brief spokesperson comment. So a page telling you confidently that a licence expired is usually inferring rather than reporting.

Could a licence come back?

Yes, and one has. A new Universal agreement produced a fresh Jurassic title in 2022 while older games under a different deal were being retired in 2025. A lapsed licence is not a permanent bar. Two contracts with the same rights holder, running in opposite directions at the same time.

Do withdrawn games still count towards a casino’s game total?

Sometimes, and it is worth knowing. Stale catalogue entries persist for years on affiliate lists, and occasionally on operator sites. A headline library figure may include titles that no longer load. Nothing audits those totals, so the number is self-reported marketing rather than a measurement.