At a glance
First published2022
Settingalien-constructed dungeon, post-apocalyptic Earth
AudienceAdult
ISBN0593820274
Carl's Doomsday Scenario
LuvemBooks Verdict
Best for: Readers already invested in the Dungeon Crawler Carl series who are fluent in LitRPG conventions and want a serialised science-fantasy saga with satirical bite, propulsive dungeon-floor momentum, and the ongoing odd-couple chemistry of Carl and Princess Donut.
Worth it? Skip it? Read the full verdict →Dungeon Crawler Carl reading order
Book 2 of 8 books + 1 novella
- Dungeon Crawler Carl2020
- Carl’s Doomsday ScenarioThis book
- The Dungeon Anarchist’s Cookbook2021
- The Gate of the Feral Gods2021 · on Amazon
- The Butcher's Masquerade2022 · on Amazon
- The Eye of the Bedlam Bride2023 · on Amazon
- This Inevitable Ruin2024 · on Amazon
- A Parade of Horribles2026
- Backstage at the Pineapple CabaretNot reviewed yet
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Carl's Doomsday Scenario is the second entry in Matt Dinniman's Dungeon Crawler Carl series, plunging Coast Guard veteran Carl and his sapient, magic-wielding cat Princess Donut deeper into an alien-constructed dungeon broadcast as intergalactic reality TV — escalating the stakes with harder fights, new allies, and a sharper satirical edge on spectacle and corporate exploitation. For committed LitRPG and science fantasy readers already invested in book one, this installment delivers exactly what the series promises: more dungeon, higher stakes, and the ongoing unlikely heroism of a man and his talking cat. Readers new to the series or those who found the profanity-heavy, video-game-logic framework of the first volume grating will find no re-entry point here.
- Is it worth reading?
- For readers already invested in Dungeon Crawler Carl after book one, Carl's Doomsday Scenario is a strong continuation — it escalates the stakes meaningfully, deepens the bond between Carl and Princess Donut, and sharpens the series' satirical commentary on spectacle and exploitation. The series sits within a completed eight-book arc acquired by Ace Books, so readers committing here are signing up for a long-form journey with a defined endpoint. However, the book offers no standalone value and no re-entry point: its pleasures are entirely inseparable from investment built in volume one, and readers who found the profanity-heavy, video-game-logic framework grating the first time will find nothing here to change their minds.
- Similar books
- Readers drawn to Carl's Doomsday Scenario will naturally want to continue with The Dungeon Anarchist's Cookbook (Dungeon Crawler Carl, Book 3) by Matt Dinniman, the direct next installment in the same series. For science fiction that pairs propulsive plotting with sharp wit and a lone protagonist problem-solving against impossible odds, Project Hail Mary by Andy Weir is a natural companion. Dinniman's own Kaiju: Battlefield Surgeon offers another entry point into his science-fiction work for readers who want to explore his range beyond Dungeon Crawler Carl. Ready Player One by Ernest Cline and We Are Legion (We Are Bob) by Dennis E. Taylor share the video-game-logic, pop-culture-saturated energy that defines the series' appeal.
- Who should read this?
- Carl's Doomsday Scenario is squarely aimed at readers who are already in — fans of LitRPG, science fantasy, and serialized genre fiction who want a series with enough tonal ambition to sustain eight volumes. The ideal reader is already fluent in LitRPG conventions (character classes, experience points, gear drops, boss fights) and comfortable with a profanity-heavy, game-logic-driven narrative voice. Readers discovering the series through the upcoming Peacock adaptation should begin with book one; committed genre readers ready to descend to the third floor will find this installment delivers on every promise the series has made.
- About Matt Dinniman
- Matt Dinniman is an American author known for the science fantasy LitRPG book series Dungeon Crawler Carl and science-fiction novel Operation Bounce House.
- Tell me about the adaptation
- A Peacock television adaptation of Dungeon Crawler Carl has been greenlit, marking a significant milestone for a series that began as a Royal Road web serial. The adaptation is part of a broader multimedia expansion that already includes audiobooks performed by Jeff Hays of Soundbooth Theater, graphic novels, a card game, and a tabletop RPG — signals that the franchise has moved well beyond its origins as a passion project. Readers discovering the series through the Peacock adaptation will want to begin with book one rather than Carl's Doomsday Scenario.
- Where does this fit in the series?
- Carl's Doomsday Scenario is the second book in the eight-volume Dungeon Crawler Carl series, following Dungeon Crawler Carl, Vol. 1 and preceding The Dungeon Anarchist's Cookbook (Book 3). The series concludes with A Parade of Horribles (Book 8), with one additional volume still planned. Ace Books acquired the complete series in 2024, and all existing volumes are available in paperback editions from the imprint.
- How did this series get published?
- Matt Dinniman began writing Dungeon Crawler Carl in 2019 as a web serial on Royal Road, posting chapters during breaks from attending cat shows and drawing illustrations for cat owners. The story built a substantial grassroots following on the platform before Ace Books — a prestige genre imprint — acquired the series and all seven of its sequels in 2024. That trajectory from web serial to a mainstream publishing deal, paired with a Peacock television adaptation, makes Dungeon Crawler Carl one of genre fiction's most notable grassroots-to-mainstream success stories.
Summarize this book
Is it worth reading?
Who should read this?
About Matt Dinniman
Tell me about the adaptation
Where does this fit in the series?
How did this series get published?
Summarize this book
Carl's Doomsday Scenario picks up immediately after the first volume, dropping Carl and Princess Donut onto the third floor of the World Dungeon — an eighteen-level gauntlet built by a Syndicate corporation from Earth's stripped resources and broadcast live across the universe as the reality show Dungeon Crawler World: Earth. On the third floor, the stakes escalate sharply: Carl and Donut must fight harder against mobs, bosses, and the structural cruelty of a game designed not for their survival but for intergalactic entertainment. The novel deepens the odd-couple partnership between the grounded, profane Coast Guard veteran and his imperious talking cat while introducing new crawlers, NPCs, and alien allies within the dungeon's escalating architecture.
Follow up
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How many books are in the series?
What's the satirical angle?
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Age & Reading Level
Recommended age
Ages 16+
Reading level
Adult
3 content notes · who it suits
Content to know about
pervasive strong profanity
graphic dungeon violence and monster combat
dark themes of colonial exploitation and mass extinction
Best for: Adults / mature 16+ — pervasive profanity, graphic combat violence, and dark themes of planetary destruction and corporate exploitation
Skip if you're looking for traditional fantasy world-building, literary prose, or a self-contained story that doesn't require reading book one first
Editorial Review
Carl's Doomsday Scenario is the second book in Matt Dinniman's science fantasy LitRPG series Dungeon Crawler Carl, continuing the story of Coast Guard vet Carl and his ex-girlfriend's now-sapient, magic-wielding cat Princess Donut as they descend to the third floor of an alien-constructed dungeon broadcast as intergalactic reality TV. The series' journey from Royal Road serial to Ace Books imprint — and a greenlit Peacock adaptation — makes this one of genre fiction's most notable grassroots-to-mainstream success stories.
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