banner-event-monthly-writing-challenge
Sakai Kousan - Death to All Dragons

Like reading Sci-Fi web novels? Explore our free online Sci-Fi novels and find some of the best fiction stories you’ll ever read.
Consider yourself a Sci-Fi novel writer? Share your talent here!

Stillness:re Cover
icon-views
61

Stillness:re

Between the ever-present threat of Asterism attacks and the many other trials they face in their daily routines, the citizens of Estella City tend to have their hands full. However, with the help of the Axis Foundation and its agents, life carries on mostly normally. After being tortured by curio...

Re_Stella
Author:
Updated: Aug 29, 2025
Chapters: 
3
|
Ongoing
FantasyLGBTQ+SchoolSci-FiSupernatural
Star Evolution
icon-views
1.1 K

Star Evolution

There was once a great Demon. She wandered into the stars and fused with the heart of chaos, becoming the great Cyber Demon Lord of Evolution. Life prospered in the universe she created, until the stars were devoured by an invader. The snake god, the Ourbourous. A mighty Cyberbeast that came from...

Updated: Aug 28, 2025
Chapters: 
1
|
Ongoing
AdventureFantasyMagicMechaSci-Fi
icon-views
114
icon-reaction-17

Common Man, or: How I Used The Superpowers Of A Regular Human To Become The Strongest Creature In Another World

Go Anderson is the last living human. He has been sent to another world by his mother in a last ditch attempt at preserving the human race. The world that Go finds himself on is hostile and strange, but Go has a unique superpower; Go is a human being. What he once considered normal, on this world...

Fisherman
Author:
Updated: Aug 28, 2025
Chapters: 
3
|
Ongoing
ActionFantasyIsekaiSci-FiSurvival
Secret of the Ranganrog
icon-views
1.2 K
icon-reaction-13

Secret of the Raganrog

What if what we knew of the Norse Mythology was just stories about the remnants of their society and world? The destroyer was a life devouring beast the Raganrog whos name was changed over time to become Ragnarok. But what happened to that world? The Vitan Central Command tasked to restoring the ...

Renga Kabe
Author:
Updated: Aug 27, 2025
Chapters: 
31
|
Ongoing
AdventureIsekaiMysteryPost-ApocalypticSci-Fi
The Freedom Of Death
icon-views
185
icon-reaction-13

The Freedom Of Death

After chasing a mysterious girl in white, a man with no memory takes the name Lumen—the only clue etched on a pocket watch he must repay to a craftsman. As fragments of his past surface and the craftsman abruptly closes his shop for urgent business, Lumen’s fragile new life unravels. Reluctantly,...

Author:
Updated: Aug 27, 2025
Chapters: 
4
|
Ongoing
DramaFantasyIsekaiPsychologicalSci-Fi
icon-views
127

The Math Research Club Eats Problem For Breakfast

At Yūgen Academy, where prodigies gather, the Math Research Club is a place where complex problems are devoured for breakfast. Newcomer Kanzaki Seiya meets the calm and brilliant prodigy Kisaragi Akari, whose dazzling talent hides a secret no one knows. Under the gentle guidance of Hoshino-sens...

Updated: Aug 26, 2025
Chapters: 
5
|
Ongoing
MysteryPsychologicalSchoolSci-FiSlice of Life
icon-views
1.7 K
icon-reaction-172

Rebirth of Science: Empire of Hope

In a mysterious fantasy world where magic reigns and knowledge is forbidden to the masses, a reincarnated genius scientist named Morris secretly develops science to enlighten people and fight injustice. Blending isekai, technology, and philosophy, this story explores the awakening of reason in a ...

Author:
Updated: Aug 25, 2025
Chapters: 
15
|
Ongoing
AdventureDramaIsekaiPhilosophicalSci-Fi
icon-views
525

Sonic-Flasaria

In the city of Tokyo, Japan, a powerful new force for justice will rise! Literally moving beyond the speed of light, this mysterious and sexy superheroine will not hesitate to take down the vile and villainous criminals of the world………………….even though her attire is mostly hyper-advanced Battle Gl...

Updated: Aug 25, 2025
Chapters: 
2
|
Ongoing
ActionEcchiGirls LoveMartial ArtsSci-Fi
One shot - poster
icon-views
98

Timeless

A mysterious amnesiac discovers he is the last of the Time Lords. Teaming up with a savvy agent and a brilliant professor, he must master his forgotten power over time to stop a terrifying alien invasion that he accidentally started 65 million years ago.

Pierro
badge-small-bronze
Author:
Updated: Aug 25, 2025
Chapters: 
1
|
Finished
ActionMysterySci-FiShounenTime travel
Another world with laptop
icon-views
434
icon-reaction-17

Another world with my laptop

Saito Minoru was a tired data analyst who lived his life behind screens and deadlines. After collapsing from overwork, he wakes up not in a hospital but in a completely different world filled with magic, beastmen, elves, demons, and fairies. Instead of being chosen to fight monsters or save kingd...

Updated: Aug 25, 2025
Chapters: 
6
|
Ongoing
ActionFantasyHaremIsekaiSci-Fi