Sci Fi Web Novels

Sci Fi web novels with public chapters on NovelCult.

In the year 2221, the world of Xirod stands under the control of a powerful Federation that lets the government value obedience over individuality. Its citizens are identified by numbers rather than names, while propaganda convinces them that everyone possesses the same “essence.” Beneath the promise of order and prosperity, however, corruption, inequality, environmental destruction, and a failing education system threaten the lives of ordinary people. For years, the speaker accepts this reality as normal—until growing alienation and unanswered questions begin to challenge everything they have been taught to believe. As the contradictions behind the Federation's promises become impossible to ignore, the narrator discovers that silence does not necessarily mean agreement, and obedience does not always mean peace. What begins as one person's quiet awakening gradually inspires others to question the system they once feared. As citizens confront the truth and those entrusted with maintaining order face their own moral dilemmas, Xirod approaches a turning point that could change its future forever. Essence is a dystopian story about identity, freedom, and the courage to question what has long been accepted as truth. Through the transformation of individuals and an entire society, it explores metanoia—a profound change in one's mind and perspective—and asks what it truly means to be human.

Akai Mara · Sci Fi · 1 ch

THE LAST CONSTANT

🌌 The Last Constant In 2187, the world suddenly freezes for 17 seconds. Only Aren, his friends, and a mysterious girl named Lyra remember it. Aren awakens Constant Sight, a power that lets him see and manipulate the laws of physics. As they investigate Reality Drift, they uncover impossible experiments, alternate Earths, and a hidden war over reality itself. But the greatest mystery remains: The person changing the universe's laws is Aren's future self—and he may be trying to save reality rather than destroy it.

Nowahad · Sci Fi · 1 ch

Shell: Tower Climbing in a Monster's Body

The Zenith erupted from the earth—monsters, demons, and alien horrors pouring out of a million Towers, wiping out half of humanity in a single year. My parents vanished in the chaos. I didn't. When the survivors finally got the power to fight back, they got fireballs, blades of light, and heroic bloodlines. I got a corpse. [SYSTEM NOTICE] Ability Unlocked: Carcass Possession No spells. No weapons. My class lets me climb inside the bodies of the monsters I kill and wear their skin — their strength, their claws, their nightmares — like armor. Everyone who saw it called it a trash roll. A joke of a class for a kid who'd never survive his first Tower. They were wrong. The Zenith reached the peak of evolution before they broke the world. Now every corpse I leave behind is a weapon I get to keep. I'm going to climb their Towers, wear their bodies, and take back everything they took from me — one stolen shell at a time. What to Expect: ⚔ Unique LitRPG system — no mana, no magic, just Carcass Possession 🦴 Stats, tiers, and a growing "Vessel Library" of monster bodies to wear 🏙 Grim, grounded post-apocalyptic setting — Grey District, guild politics, black markets 🤝 Alliance-building over chosen-one power fantasy — trust is earned, not given 📈 Slow-burn progression that rewards patience, precision, and clever tactics over raw stats 🐜 Body-horror flavored transformation — possession has a cost, and it isn't clean 👁 A mysterious, ancient rival who's been doing this far longer than the MC has 📅 Upload Schedule: 2 Chapters Daily at 9:00 AM & 7:00 PM EDT (3:00 PM & 1:00 AM CEST).

Silver_Owl · Litrpg · 4 ch

UFA: I Am Mechanical Species

A moment when eight billion souls, once human, were instantly transported across countless universes. Each person is reborn into a completely unique form, chosen by a powerful, higher-dimensional being for an ultimate challenge: to survive, evolve, and rise as the Master of All Universes. This is the incredible journey of Keon. Once a brilliant human mind, he now finds himself as a rusty, one-inch repair bot, stranded in a forgotten cave beneath a vast, desolate wasteland. He's a mechanic without tools, a warrior without weapons, a king trapped in the body of an insect.

Veylon · Sci Fi · 67 ch

Time Lock

In a technologically advanced future where elite academies compete for prestige, eleven exceptional students receive a mysterious invitation to participate in The Chrysalis Initiative, a secretive tournament reputed to challenge the world’s most brilliant minds. Within an advanced simulation, the participants are assigned concealed roles as Hunters or Survivors. With no certainty of who stands on which side—and with roles capable of shifting between rounds—alliances begin to form even as doubt quietly takes root. As the tournament progresses, every interaction becomes a test of perception and every decision a calculated risk. Trust begins to erode, and the students find themselves questioning not only those around them, but their own judgment, instincts, and sense of self. In a system built upon deception and survival, the question is no longer who will win, but how far someone can be pushed before losing the very humanity they are trying to protect.

Ryxel · Sci Fi · 9 ch

Survivor: Directive Zero

1. Who Lt. Commander Ladova. Active-duty officer. Young woman in her prime. 2. Setting It's the twenty-seventh century. Humanity has conquered space and hops between the stars. But it all matters not, because for most of this book, Ladova is stuck on an unknown planet, surrounded by the Anomaly and surviving against the beasts with the powers it produces. 3. Stakes Survive or die, Ladova. Preferably without losing what makes you — you.

gormartsen · Sci Fi · 32 ch

The Smiling Sword

Diversity is humanity’s greatest weapon. A million minds, a million ways to survive, a million ways to die. But in the face of death, everyone unifies. Everyone begs the dark for a God. My name is Sword. It wasn’t always, but I now can’t remember what it was before the Facility took it. I was kidnapped from a normal life and thrown into a place built to grind people into weapons: trials, monsters, human hunters, and choices that rot your morals. Survive, and you earn another day. Fail, and you vanish. Now I’m a soldier with one purpose: war and slaughter. This is my story. (Dark Sci-fi Progression Fantasy)

IchorX · Action · 12 ch

Kingdom Hearts: Force Odyssey(Au of both Kingdom Hearts and Star Wars)

Into the Grimm darkness of the far future... there is only adventure! Clans of mercenary and explorers travel the galaxies far and wide for all kind of reasons, fighting mighty monsters and forging their more or less small empires. Six young adults are about to join their ranks after years of training, but one terrible night separates most of them. Sora will have to find out with old and new friends what secrets the Force hides and what he has to do with them. https://discord.gg/bUk7MtxSJE https://www.tumblr.com/rjkingofdirewolwes?source=share Any art used here doesn't belong to me, but to the respective owners. The cover was made from Nikolas Draper-Ivey

Vulcanrider · Action · 51 ch

MORVIAN - Prologue of Darkness

Even in the deepest darkness, the universe remembers the light. Across a cosmos of ancient civilizations, legendary warriors, and dying stars, monstrous creatures emerge from mysterious singularities, leaving entire worlds in ruin. Only the Order of Castore stands against the encroaching darkness. Finde is an ordinary boy, born without the gift to wield Ori, the cosmic energy of warriors. When tragedy destroys everything he loves, he sets out to become strong enough to protect others from the same fate. But his journey will lead far beyond revenge, across distant worlds, fierce battles, unlikely friendships, and truths buried beneath an ancient war. For the greatest enemy may not be the darkness that threatens the universe... But the darkness we fear within ourselves. When light and shadow collide, what does it truly mean to save the universe?

FiloQP · Sci Fi · 7 ch

Project Euthanasia

Euthanasia. Quite the... macabre, but merciful concept. The idea that it is better to "die with grace" than to fight to delay the agonising inevitable, to give the suffering a way out without shame, pain, fear... To kindly lead them towards... peace. But how do you apply that to someone whose existence is as certain as the universe itself? To a “god”? ... Step 1: Orchestrate a genocide.

Aims_the_sloth · Supernatural · 21 ch

Bloodstorm

A man who lived a normal life in a city called Cala where Earth houses three continents and one of them is called Dystopia. In this world an event called THE MERGE occurred which brought about the chain reaction of mutation... but among earth's residents... no. But on the very fabric of space and time itself which merged two worlds into one... and created a new Earth that now houses 4 continents... and with this brought about the uprising of a new life form on earth called... monsters. The werewolves, vampires and etc told about in bed times stories were here... on earth. And they caused havoc but that did not mean man would simply surrender theor home no. In fact this brought about the Blood War a war between the humans and monster kind but the blood shed was too much. On both ends and soon was brought to a stop by what is known as the Union Treaty, an agreement to bring peace and unity between man and monster kind and bring about a new era of peace, love and unity. Or so... they thought. People are People and these monsters were once people themselves. So their mindsets never changed and small havoc steadily arose after the war. But in place to stop all this, this man, Laviot Simeon, the monster forged by fate, arose to bring order from the shadows, his name by night was Bloodstorm!

Lord of Ink · Action · 3 ch

Threads Unseen

They call each other sisters. But in the dark, they share a language no one else understands. Elena Ves designs light and mirrors for a living-yet she can't escape the cracks in her own reflection. When Vera, the girl she grew up calling "sister," returns to New York, Elena is forced to confront the one truth she's spent years hiding: she's in love with the woman who shares her childhood-and her mother's table. What starts as a forbidden touch becomes a slow, aching dance of guilt, intimacy, and quiet devastation. But when a hidden letter from Vera's dead mother reveals a secret that changes everything, Elena must choose: the life she's built, or the woman she was never supposed to love.

P-zand · Romance · 3 ch

Living the Integration Era

2456. Society has been rebuilt after the Great Collapse, thanks to the emergence of Martial Arts and AI. Kaelen, young men of 17, is about to enter University, a 5 year cursus every person passes at this age. But these days, some things feels off, he's been having mysterious dreams in which his body was moving by itself...

Laesther · Sci Fi · 8 ch

Final Timeline

For 300,000 years, Earth remained at peace under the rule of the immortal Guptas. But peace was never eternal. When an invisible fleet appears above Earth and the Cosmic Shield falls in a single strike, Akshat Gupta is forced to face the nightmare that has haunted him for centuries. A forgotten war. A man who should not exist. And a past stained with blood. Timelines begin to break. Ancient powers awaken. And as existence itself starts moving toward destruction, Akshat decides to do the unthinkable make the entire universe bow before his motive. Even if he must challenge existence itself.

FourthWallBreaker · Sci Fi · 9 ch

The Silent Sky: The Warmth

Prequel - AMT ~ A MORTAL'S TOUCH. Continuation of AMT ~ A MORTAL'S TOUCH. Base on 2050, two main lead at age 17, twins siblings Arya and Lily Kurosaki. Future glimpse 2083, Arya and Lily age 50. In Mount fuji Arya calmly lay down on snowy ground and looks at sky. Arya blinked slowly raised his left arm and he said quietly "He turned it into reality." Lily burst out laughing and playing with snow and said softly "brother come on." Arya looked at her and gentle smile and he stand up. Lily shouted at arya "Brother mom is going down let's go." Arya didn't look back and softly said quietly "What you did its for us right dad, if you here I will be the same person as you." [Vol.1/Exclusive future part ends here] SEQUEL - THE SILENT SKY: THE PAST [TSKTP] (Author Note: In this story will also cover past story a mortal's touch, which means you can straight up, read this story and it will be fast future because of past time is totally different level, also it's has set suspense, thrills and complex hidden details and many more.) #Seinen #Dark #Mystery #Romance #UrbanFantasy #Historical #Comedy #Gods #Sci-fi #Twins

Ash_010 · Seinen · 21 ch

Century Princess Saga 4: Amethyst Night ( Muted x Kamen Rider)

Sequel to Ruby Earth Milk( https://archiveofourown.org/works/60371521) Twenty Four Years passed since the terrible battle against Dai- Shocker, that changed forever the lives of New Orleans' witches forever, in particular those of the Severin Family. Since then, they had studied, trained and transformed their Earth into an haven where people can reach their full potential, while also nurturing the already strong bonds they shared with the Kamen Riders. Alexia Severin is about to be named matriarch, but a dark cloud lingers over her special day: new and old enemies, stronger than ever, intend to take everything Alchemist Industries built and perverse it for their own gains. Needless to say, neither Alexia or her family and allies intend to let them do as they please. https://discord.gg/bUk7MtxSJE https://www.tumblr.com/rjkingofdirewolwes?source=share

Vulcanrider · Action · 9 ch

Alexander Benjamin Tennyson (Ben 10 Fanfic)

Lad reborn in an alternate version of Ben Tennyson, in which the summer journey begins when Ben and Gwen are 15. The main character knows the canon very well and will use his knowledge.---I don't know English at all, so I use Google Translate for translation. I hope it won't...

Zeckyll11 · Sci Fi · 183 ch

What You Said

Leo's biggest problem is the secret being kept from him that could change everything. And what does his stepfather Ryan have to do with this, or his mom Holly? Five years ago Leo's DNA was reprogrammed, and it wiped the slate clean. There's more to Leo than Brooklyn knows. And even more to Leo than he knows - about himself.

Tate · Drama · 21 ch

Love, Iron and Blood( Dune x Splicers)

Because of an accident during the travel toward Arrakis, the Atreides's ship falls on a planet where the Butlerian Jyad is still fought with weapons born of life itself. Paul is lost in stasis for several years, and once awakened he immediatly learns the only way to survive is taking a rifle and fight until the bitter end, especially to protect the secrets of his family from those who would abuse them.

Vulcanrider · Apocalypse · 19 ch

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