Now the publishing industry is paying much closer attention.
What once looked like a highly specialized corner of online fantasy is increasingly appearing on the lists of major publishers. Dungeon Crawler Carl has become a bestseller. Established LitRPG series including He Who Fights with Monsters and The Wandering Inn have attracted traditional publishing deals. Will Wight is moving directly into LitRPG with Overworld. And publishers are beginning to look beyond the genre's established adult audience.
The latest sign arrived in September 2026, when Farshore acquired a new middle-grade LitRPG series from Ryan Rimmel.
Taken together, these developments suggest something larger than the success of a single breakout series. LitRPG is beginning to move into mainstream fantasy publishing.
What exactly is LitRPG?
LitRPG, short for Literary Role-Playing Game, brings recognizable role-playing game mechanics directly into fiction.
That distinction matters. Plenty of fantasy novels are influenced by video games, but a LitRPG story usually makes the underlying game-like system part of the world itself. Characters may gain levels, improve statistics, acquire skills, receive quests or interact with other clearly defined mechanics as the story progresses.
The pleasure of watching those numbers rise is part of the appeal.
That also puts LitRPG close to another rapidly growing branch of fantasy: progression fantasy. The two frequently overlap, but they are not identical. Progression fantasy is built around characters becoming measurably more powerful over time, while LitRPG more specifically incorporates game systems and mechanics into the story.
For years, those ideas flourished in places where traditional publishing was not necessarily looking.
Web-serial platforms, Kindle publishing and audiobooks allowed extremely long stories and unconventional structures to find audiences without first fitting neatly onto a conventional publisher's list. Series could grow alongside their readers, sometimes reaching millions of words and developing intensely loyal communities.
Traditional publishers are now discovering just how large some of those communities have become. We have been seeing a similar change at Risingshadow, where LitRPG books and series have become some of the titles drawing particularly strong interest from readers. For a category that was once firmly outside the fantasy mainstream, it is becoming increasingly difficult to describe its audience as niche.
Dungeon Crawler Carl changed the conversation
Matt Dinniman's Dungeon Crawler Carl is difficult to ignore when looking at LitRPG's changing position.
The series began independently before Ace acquired print rights to its early installments, marking the Penguin Random House imprint's first LitRPG acquisition.
Its premise is unapologetically strange. Earth is transformed into a deadly intergalactic dungeon, and Carl enters it alongside his ex-girlfriend's prize-winning cat, Princess Donut. Survival means fighting monsters, gaining abilities and navigating increasingly elaborate game mechanics, all while an enormous alien audience watches the carnage as entertainment.
It sounds like something designed for a niche audience.
Instead, it became a New York Times bestselling series.
By 2026, Dungeon Crawler Carl had grown well beyond its self-published origins, with major print editions, a graphic novel adaptation and a television adaptation in development. The success demonstrated that readers unfamiliar with LitRPG terminology could embrace a story filled with the genre's mechanics when the characters and storytelling worked beyond the system surrounding them.
More importantly for publishers, it showed that an audience developed through independent and digital publishing could successfully cross into traditional bookstores.
And Dungeon Crawler Carl is no longer an isolated example.
Major publishers are picking up established LitRPG series
Penguin Michael Joseph acquired the first three books of Travis Deverell's He Who Fights with Monsters, written under the name Shirtaloon. Like many of the genre's biggest successes, the series developed an enormous following before attracting a major traditional publisher.
HarperVoyager followed with a deal for four books from pirateaba's sprawling The Wandering Inn.
That series is another example of why LitRPG developed so effectively outside conventional publishing. Beginning as a web serial, The Wandering Inn grew into an extraordinarily large fantasy narrative on a scale that would have been unusual for a new traditionally published series.
Now that unconventional history is an asset rather than an obstacle. Publishers are acquiring stories with established communities, proven reader engagement and years of material behind them.
The pattern resembles what has happened elsewhere in publishing with successful self-published romance and romantasy. Instead of assuming that online success belongs to a separate market, publishers are increasingly treating those audiences as evidence of commercial potential.
That movement is also visible in the way readers discover books. At Risingshadow, we are seeing readers follow LitRPG from one series to another rather than treating a breakout title as an isolated curiosity. The interest is increasingly in the genre itself: what else is available, which series are continuing, and what is coming next.
Will Wight's Overworld could bring another audience to LitRPG
Will Wight is a particularly interesting example.
Wight's Cradle series helped make progression fantasy considerably more visible, building a huge readership through independent publishing. His next project, Overworld, moves explicitly into LitRPG territory.
Scheduled for 2027 from Tor Books, Overworld follows a professional butler thrown into a fantasy world governed by game-like rules. It combines an author already strongly associated with progression fantasy with one of traditional fantasy publishing's most recognizable imprints.
That crossover matters.
LitRPG no longer needs to rely entirely on readers discovering obscure web serials or independently published ebooks and then learning what the genre is. Books marketed and distributed by major fantasy publishers can introduce its conventions to readers who may never have searched for the term "LitRPG" at all.
LitRPG is starting to move beyond adult fantasy
Perhaps the most revealing development is happening outside the genre's traditional audience.
In September 2026, Farshore acquired UK and Commonwealth rights to Ryan Rimmel's Plus One Hatchet of Awesomeness, the beginning of a two-book middle-grade LitRPG fantasy series.
The first book is scheduled for May 2027, with a sequel planned for February 2028.
A children's publisher investing in LitRPG is notable because it suggests publishers are beginning to see the format as something broader than an adult digital-fiction phenomenon.
That possibility had already been circulating within the publishing industry. At the 2026 Bologna Children's Book Fair, literary agents and rights professionals identified LitRPG as an emerging category worth watching, particularly after the success of Dungeon Crawler Carl, and suggested its mechanics could translate naturally to younger audiences.
For a generation that has grown up with Minecraft, Roblox, RPGs and persistent online game worlds, the basic language of LitRPG hardly needs explaining. Levels, quests, inventories, abilities and upgrades are already familiar storytelling concepts.
The interesting question is what happens when publishers begin treating that familiarity as an advantage.
Why LitRPG works
Game mechanics alone do not explain the genre's growth.
At its best, LitRPG turns one of fantasy's oldest pleasures into something unusually visible: progression.
Traditional fantasy has always been filled with characters learning magic, finding powerful weapons and gradually becoming capable of confronting larger threats. LitRPG simply makes that development explicit.
A character does not merely become stronger. The reader can see how much stronger.
New skills unlock. Numbers increase. Equipment improves. Previously impossible enemies become manageable, only for the story to introduce something worse.
That creates a particularly effective narrative loop: challenge, progress, reward, greater challenge.
But the LitRPG stories escaping their original niche tend to offer something more than numbers. Dungeon Crawler Carl works because Carl and Donut are memorable characters and because its absurd humor sits beside surprisingly dark ideas about exploitation and entertainment. The Wandering Inn uses game-like mechanics inside an enormous character-driven fantasy world. He Who Fights with Monsters combines progression with adventure, comedy and a long-running central character arc.
The mechanics provide structure. The characters give readers a reason to keep watching the numbers go up.
The growing readership we see at Risingshadow suggests that this appeal is not confined to readers who arrived through gaming or web fiction either. LitRPG is increasingly sitting alongside epic fantasy, progression fantasy and other established branches of speculative fiction as something readers actively seek out rather than simply stumble across.
What happens next?
The next few years should reveal how deeply LitRPG establishes itself within mainstream fantasy publishing and how much its influence spreads into the broader progression fantasy market.
There are already reasons to watch beyond individual book deals.
More major publishers are experimenting with established LitRPG properties. Authors with large existing fantasy audiences are entering the space. Children's publishers are beginning to test the format with younger readers. Meanwhile, successful series are expanding into graphic novels and screen adaptations.
The genre's independent ecosystem is unlikely to disappear. In fact, that may remain one of its greatest strengths. Web fiction and self-publishing allow LitRPG authors to experiment with length, structure and publishing frequency in ways traditional publishing often cannot easily replicate.
But the boundary between those two worlds is becoming much less distinct.
From what publishers are acquiring to what readers are increasingly looking for, the direction is becoming difficult to miss. A few years ago, a fantasy reader could spend a lifetime in traditional bookstores without encountering the term LitRPG.
That is becoming increasingly difficult.
The numbers, quite literally, are going up.