Sci Fi Web Novels

Sci Fi web novels with public chapters on NovelCult.

Shadow Emperor

Immensely powerful yet wildly down-to-earth, Xylan Miirak has never been particularly interested in putting up a front- even with the responsibilities of ruling his people. No amount of politics, bureaucracy, or public perception stops him from unabashedly being himself at all times, for better or worse. For the past ten millennia, he’s been able to keep this up, no doubt in part due to his quick wit and unmatched power and skill as a Level 7 Kinetic Sorcerer. Despite having to worry about ruling an interstellar empire, Xylan still has to worry about things like being a husband, raising his daughter, maintaining friendships, and generally finding time for a life outside of work. Unfortunately, his life is about to get a lot more interesting. The evil warlord Romulus has unleashed his merciless Kymaran hordes upon the Andromeda Galaxy, and Xylan’s people are first on his list. Apparently, he wasn’t busy enough already.

StarPrince · Sci Fi · 7 ch

A Wayfarer's Pilgrimage to Extraterrestrial Lands: 0

Disclaimer: This is a collection of short stories. Each stories are not related to each other. "We meet again, Zun." What was left of a bustling civilization from a distant star was a note from the underground. As its heavenly body curled inward, not even a trace of its existence was left. But the story of the wayfarer, has only begun.

Zenostromz · Sci Fi · 7 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 · 63 ch

Ashborn/アッシュボーン

KobyJamaal · Sci Fi · 21 ch

Anonymous' Changes: Essence

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

SPACE: I Can Summon Players From Earth!

Luis wakes up aboard an interstellar colony ship, suddenly bound to the Best Commander System. When he complains he has no crew, the system reveals he can summon players from Earth. Eager to begin, Luis is told he must first reach the command center to take control and that the ship is already overrun by swarms of deadly alien insects. His command journey starts with a fight for survival.

JJA_Lightzero · Sci Fi · 31 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

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

Before nothing, There was me.

Lucas, a delinquent 13 year old boy, falls into a ditch headfirst after doing his usual delinquencies, and dies one second before the universe unexpectedly ends due to a mysterious cause. While everyone else is completely gone, Lucas isn't. Not just yet. He gets reborn as Aelion in a mysterious world of space, magic, and advanced civilizations. From a helpless newborn to a man destined for greatness, Aelion will explore cosmic wonders and power beyond imagination. In a world where power decides everything, Aelion will face many challenges and obstacles, grow into a legend, all while uncovering the mysteries of this brand new strange, dangerous, and beautiful world.

AlBex · Sci Fi · 1 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

Echo of the Shapers(Draft phase )

In the Astrum Imperium, power follows a single law: ascend or be crushed beneath those who do. Humanity rules the Solar System through the Paths of power-an ancient Ascension system that allows the Awakened to wield fragments of divine Authority. The Imperium recognizes eight ranks, from the first Spark to the legendary Divine. Those who rise become rulers, generals, and living weapons. Those who fail vanish inside the deadly trials known as Domain Echoes. Darien Halcrest is sixteen and born on the frozen moon of Callisto, far from the shining capitals of the Inner Worlds. The son of a disgraced noble family, his future depends on one thing: surviving the brutal Crucible Academy on Terra and mastering his Ice Affinity. If he succeeds, he can restore his family's honor. If he fails, he becomes another forgotten cadet swallowed by the Imperium's ruthless hierarchy. But the system humanity depends on is not as perfect as it seems. Deep inside an Imperial transport ship, an ancient artifact that has slept for ten thousand years begins to awaken. When it does, the fragile structure holding the Imperium together will start to fracture. And somewhere in the darkness between worlds, something unwritten is waiting. Darien Halcrest only wanted to climb the Path. Instead, he may become the one who breaks it.

TheNoGod · Fantasy · 1 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

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

The Silent Sky: The Warmth

Arya and Lily twin siblings based on 2050

Ash_010 · Seinen · 1 ch

Echoes of the Silent Sky

Year 2147. The Sun stops—not dead, not dimmed, but *paused*. Fusion ceases for 11 minutes and 43 seconds every 72 hours. A silence with a pattern. A signal. Astrophysicist Dr. Ella Vayne decodes the sun's tremors and discovers the frequency matches human brain theta waves. Not coincidence. Something is broadcasting to Earth—or waking something *in* Earth. Recruited into a black-ops mission, Ella and ex-special forces operative Kasen Reed are sent to a remote Martian research base. The scientists there report footsteps in the dead of the base—footsteps that echo from 300 meters below, where satellite scans show only empty rock. What they find buried beneath Mars isn't a ship. It's a **memory vessel**—a relic built by a civilization that encoded its final moments into a structure that responds to human neural patterns. And Ella's brainwaves? They sync perfectly with the sun's silence. They always have. She wasn't chosen. She was *made* for this. But someone on Earth is building a tower—a transmitter. They don't want to receive the signal. They want to **reply**. The question isn't who sent the silence. It's who—or what—will answer back.

gloriabatao · Sci Fi · 21 ch

Project : Star-Stratum

Set in a futuristic world, Muhna fights against inhuman activities of the devils in human skin. In this fake world where everything is artificial, he tries to find something genuine.

Self-Proclaimed-Singer · Sci Fi · 2 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

Beyond The Eclipse

Three hands are at play, dragging a dying man to a morbid fate across the treacherous wilds of Sumatra… Each player trying to tip the scale as 6 pawns remain. Fleecing and straining every ounce of value from them… This is the final stretch, every scheme and every plot ends here as the Invasion tolls near… One century to outrun the eclipse or drown in it…

TecShonin · Sci Fi · 35 ch

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