Sci-fi Web Novels

Web novels tagged Sci-fi, sorted by what's popular on NovelCult.

THE FIRST CRADLE - BOOK ONE OF THE IRON CRADLE SAGA

The Sun is dying, and there's no saving this world. Engineering grad student Gavin Daniels volunteers for experimental brain emulation technology--humanity's last chance to gain centuries of research time while only days pass on Earth. But the untested cradle connects him to something ancient: a galaxy-spanning competition called the Ascendancy, where Earth's survival is the prize. The rules are brutal. Earth is unrecognized, unprotected, and legally open for conquest. Win, and the planet gains galactic protection. Every victory captures alien technology to fuel humanity's desperate evacuation. Lose, and everything is forfeit. In a genre built on solo heroes grinding for power, Gavin and Earth's champions choose a different path: reincarnating the souls of Earth's dead as spirit-born warriors, building armies instead of going it alone, forging alliances with alien species, and refusing to treat war as a game. But those overseeing the Ascendancy aren't safeguarding peace--they're filtering threats. Culling potential rivals before they can rise. Can Earth's champions survive alien dinosaurs, and a universe that seems to want to crush them? Our only allies, a race that died on Earth before humanity ever took its first steps... Step into the cradle, champion, and find out. THE FIRST CRADLE - THE SECOND CRADLE - A LITRPG ADVENTURE

JE PAYNE · Litrpg · 40 ch

Arachnoextinction

On an uncharted island in the middle of the Pacific, Dr. Ivory Gale arrives for a routine inspection of a secret United States government cloning facility. His mission is to verify progress on a project to resurrect the woolly mammoth. Simple job. In and out. What could possibly go wrong? Everything. Literally everything. Dr. Kale, head scientist at the cloning facility and certified lunatic, has been keeping secrets from the United States government. Not the kind of secrets they can all giggle about later. These are the kind of secrets that awaken a long-extinct and highly murderous monstrous spider species. Armed with a gun he doesn't know how to use, a crippling case of arachnophobia, and the help of a ragtag group of survivors (including one who definitely wants to kill them all to protect the government's secrets), Dr. Gale must find a way to escape the facility before nightfall. Because once the sun goes down, the giant spiders come out to hunt. All of them. Welcome to Arachnoextinction.

ShowerKrogan · Comedy · 41 ch

Riot in New Batavia [Beat 'Em Up, Political]

Punk? Faction warfare? Conspiracy? Secret cult? All wrapped in dark comedy and slow-burn progression? "What's wrong with your ears, you Kratonate spy?" That's the first thing Rads hears after crawling through a hidden tunnel beneath a train station. 24 hours earlier, he was just another unemployed graduate chasing the Batavia Dream. Then he lost his apartment. Slept under a bridge. Couldn't afford breakfast. Now he's smuggling secrets for Batavia's most wanted revolutionaries. In Batavia, zines are contraband. Rock concerts carry encrypted messages. Cassette tapes hide political manifestos. Every faction is fighting a war nobody admits exists. Rads doesn't want to change the world. He just wants to survive. Batavia has other plans. RIOT IN NEW BATAVIA is a story-first LitRPG, rich in graphics. No chosen one. No overpowered hero. Every victory is earned. Every choice has consequences. If you enjoy Disco Elysium, Final Fantasy VII, Yakuza, then... Welcome to Batavia. Check out the GLOSSARY for a glympse!

DoomyStoner · Urban Fantasy · 20 ch

Desio Jokoa

Ellis Ranger is a strange boy with an unusual gift of tasting people's emotions. After moving once again for the seventh time, he thought this would be his chance to be normal, but when a wraith attacked his new school, Ellis's desire for normalcy was shattered. Desperate for finding answers about himself and for an ordinary life, he joins a mysterious organization that swore to protect humanity from the unknown. As Ellis dives deeper into the world of monsters, he realizes that secrets won't remain hidden forever. Ancient horrors inch closer, forbidding magic resurfaces, and the thread between reality and nightmares becomes shorter.

CLG · Supernatural · 6 ch

Power Leveling Empire

A top-tier power leveler requests to join the battle! Xu Jia, once the strongest power leveler in "Tianqing," the first man to defeat an NPC player and break through to the ninth rank, retired in disgrace on the day the game became reality. Years later, he unexpectedly reincarnated before the game's launch, becoming a native of the Tianqing world, bringing with him a special power leveling space. "Am I really a high-level cannon fodder like 'Moon Servant Or'? I remember that guy was the Lord of the Nine Luminaries Starfield for three days, and his closing line was 'My life has been worthwhile'..." To escape the fate of being easily defeated by other players, Xu Jia has no choice but to start over.

Tungtunsahur · Litrpg · 6 ch

THE SECOND CRADLE - BOOK TWO OF THE IRON CRADLE SAGA

The invasion of Earth has already started. The champions return to find the Roslyn research facility infiltrated by hostile humans and aliens alike, and that the AI ARi left to help run the facility was offline... In a desperate race to save their families the champions find themselves fighting on home just as hard as they did in The Ascendancy. When they finally do make it back into the competition hundreds of years had passed while they were on Earth. The landscape is now prowled by massive predatory monsters and some of the original team that was left behind are missing. Join Earth's Champions and some new friends as they fight for Adeya and Earth continue. The series promises more fights, more dinosaurs, new and scary monsters and of course more Kobolds! In a genre built on solo heroes grinding for power, Gavin and Earth's champions once again choose a different path: reincarnating the souls of Earth's dead as spirit-born warriors, building armies instead of going it alone, forging alliances with alien species, and refusing to treat war as a game. But those overseeing the Ascendancy aren't safeguarding peace--they're filtering threats. Culling potential rivals before they can rise. Can Earth's champions survive alien dinosaurs, and a universe that seems to want to crush them? Our only allies, a race that died on Earth before humanity ever took its first steps... Step into the cradle, champion, and find out. THE SECOND CRADLE - A LITRPG ADVENTURE If you haven't had a chance to read the first book yet you can find it here on Novelpedia! Just look for The First Cradle!

JE PAYNE · Litrpg · 44 ch

Gematrail — Echo Observer — Lævateinn

There is a layer to this story that cannot be reached through the surface plot alone. Clues have been deliberately woven throughout the story for the author and readers to uncover together. Everything needed to reach it should already exist in the knowledge and tools we possess, yet it has not fallen into anyone’s hands—not yet. As you read on, the story quietly waits for someone to notice. *** DEVOUR. The ordinary. The reality. The world. Despair, hope, good and evil—none are permitted. The prophecy is fulfilled here. Soon, the world will lose everything. And the man who once saved it has already lost himself. *** The boundary between illusion and reality had long since ceased to exist. In the year 20XX, without warning or precedent, Monsters emerged — consuming cities, devouring lives, swallowing the world’s last reserves of hope whole. And then, when humanity had nearly surrendered to despair, a Savior appeared. What awaited him was a death sentence — the charge: high treason against the state. Stripped of everything that had ever made him himself, he was cast into a cold and indifferent sea. Yet even there, sinking through the abyss, a light found him — the luminance of a Goddess, merging with what remained of his shattered soul. Darkness coiled around him like a living thing, its tendrils hungry and absolute. And still, against all reason, he was pulled back to the surface. He returned with nothing. No past. No name. No self. They gave him a new one — Ariwara Yūki — and with it, a second life stitched together from silence and borrowed time. Beside him walked Sano Amana, the girl who would become his anchor, and for a while, the two of them knew something that almost resembled ordinary days. Then the Monsters came back. They always come back. As his own memories continue to bleed away, Yūki pursues the vanishing silhouette of Amana — drawn ever deeper into a storm where government conspiracies and the ambitions of shadowed factions grind against each other like tectonic plates. He was once the Savior of this world. Now he has nothing. So what, exactly, can a man with nothing left — do? *** Comedy / Ecchi / Fantasy / Harem / Horror / Mature / Mystery / Romance / School Life / Sci-fi / Slice of Life / Supernatural / Tragedy From Japanese Full-length light novel This translation is provided by the author.

⛰️ Mt.Kongou_Ragnarok · Fantasy · 33 ch

Big Sister of the Owl House( Bioshock x Owl House)

In most worlds, the true origins of Adam was never discovered, Sigma was never bonded to a Little Sister, and those that survived the horrors of Rapture stopped fighting upon leaving the city for good. In this world, the paths of Brigid Tenenbaum and Eda Clawthorne cross just before a certain Ace in the Hole reaches Rapture. And the fate of many changes forever..... in particular that of Sigma's own daughter, Luz Noceda. https://tvtropes.org/pmwiki/pmwiki.php/Fanfic/BigSisterOfTheOwlHouse Now has a TV Tropes page

Vulcanrider · Adventure · 2 ch

New to this genre? What Makes Science Fiction Great? explains what defines it, what readers expect, and where to start.