NovelCult

Cosmic Wars Web Novels

Web novels tagged Cosmic Wars, sorted by what's popular on NovelCult.

The Crimson Magister

Aqua devoured the Supreme God of her world. For centuries, the tyrant had taken everything from her: her family, her teachers, her home, and eventually the entire elven race. Too many had died believing she would one day be free. So Aqua tore the Supreme God from his throne and brought his civilization down with him. But his divinity did not die. It became hers instead, transforming Aqua into the very thing she had spent centuries fighting against. A goddess. Then a rift cast her into another world, one filled with too many gods... And living elves. *** - Slow-burn f/f romance - Overpowered female elven protagonist - Divine politics - Time manipulation - Cosmic threats - Kingdom building Patreon: https://www.patreon.com/Okram333 Join the Discord community: https://discord.gg/FKE5BeWYWc

Okram · Fantasy · 195 ch

Predator X Predator

The only way to hunt a Predator is to become one yourself. If you cannot defeat an OP Predator despite regressing and reincarnating multiple times, you simply aren’t predatory enough. So, sharpen your fangs, claws, talons, teeth, whatever you think might get the job done, and strap on for this historical hunt.

Anvelope · Litrpg · 222 ch

Neophyte World Builder

VOLUME 1 on Amazon! He’s got the whole world in his hands. Nobody told him godhood needed an instruction manual. Reincarnated as the Administrator of a newborn universe, an ordinary man from Earth must design everything — physics, magic, plants, animals, and the rules that bind them — while ensuring the world generates the energy he needs to survive. The problem: every tweak he makes can cause unintended consequences. And sometimes, he has to live in his own creation to experience the results of his choices. (Updates 2 days/week, M-Tu) (Also posting on Scribble Hub and Royal Road) (Cover by Bad Moon Studio)

ThePudding · Litrpg · 139 ch

SAIKON

Ryo Kenzaki was good at being invisible. Just another high schooler, keeping his head down and waiting for each day to end. Then a star fell from the sky. When Ryo pulls a dying woman from the crater it leaves behind, he learns the world he knows is already breaking. Beyond it lies the Hunting Realm—a place where monsters are born from fallen Hunters, and something is beginning to push through. Hunted by a creature he cannot understand, Ryo is dragged to a sanctuary between worlds and forced into a choice that was never really his: take up a Kizugami, a living blade forged from wounds, or die before dawn. But the blade doesn’t obey. It judges. As the weapon begins to search his soul, Ryo is pulled into a war he never asked to join—one shadowed by an impossible Eye in the sky, a relentless Kaimon on his trail, and an ending that may already have been decided. Ryo never wanted to be a Hunter. But if becoming one is the only way to protect what remains, he’ll have to answer a far more dangerous question: When the world strips everything from him, can he still stand as himself once more? Discord: https://discord.gg/NtnAuC7mk Character Art by @_iamskiddy

SoraIkigai · Fantasy · 16 ch

Starting From Cannon Fodder To Sweeping The Stars

"Dignity is only on the edge of the psychic light blade, and truth is only within the range of the super-heavy purification beam." The chaotic situation made Amber, who traveled into the space hegemony game "Starry Sky", completely understand this sentence... Humanity, who accidentally acquired the jump technology, quickly spread across the galaxy like a plague. After hundreds of years of all mankind working together, division came unsurprisingly. Of course, there are also 'friendly' alien civilizations and unknown enemies that are ready to move at the edge of the galaxy. But as a wanted criminal by both the Federation and the Empire, the first thing Amber needs to do is... survive. Elements of this book: interstellar warfare, fleet warfare, mecha-destroying battleships, individual soldiers joining gangs, spiritual awakening, alien cat girls, alien elves...

ICB007 · Sci Fi · 57 ch

Radiant

John Marshall is a poor young man with a strong sense of justice who operates as a vigilante in an empire overrun by organized crime and corruption. Under the mantle of Radiant, he balances his life as a worker, student, and dedicated grandson with his secret identity as a hero. Upon being discovered by the Dean of the University for Supers, he takes on a job as a janitor to pay for his studies and care for his sick grandparents. There, he realizes that the government's problems are far greater than he had imagined. Despite all these challenges, he keeps a smile on his face, his fist raised, and proclaims whenever he gets the chance: "Our future will be Radiant!" 20+ chapters ahead ---> https://www.patreon.com/c/radt/ Discord: https://discord.gg/xCvRJ6Enby

higgscrowl · Urban Fantasy · 70 ch

Star Chronicles: Embers Of The Calamity

Let Power Be Your Truth. Your Light. And Your Chains. That was the first law granted to the Nyxvalis clan. For thirty-eight generations it held. Through fire and blood, through empire and ruin, through centuries of war waged in the name of a bloodline that had long since ceased to be merely human. It held — and in holding, built a monolith so absolute that the world stopped asking whether it could fall. Then came the 39th Flame. Seven hundred and thirty-one entered the Chambers of Night. Forty-seven crawled back out. Not an army. Not a dynasty. An ember — dim, diminished, and already encircled by enemies who had spent years sharpening their finest wolves in anticipation of its arrival. A heresy in numbers alone. A silent warning to those still bold enough to hear it: If a monolith can tremble — so too can it fall. As the world prepares to record the embers in its annals, so must its instruments play their parts. Those duty-bound to hold the monolith in place. Those eager to test the might of a millennium of power. And the forty-seven — carrying a smiling ember within. A dark gothic world of political deceit and ancient bloodlines. Empires built on inherited violence. Power forged in law and broken in shadow. And beneath it all — the slow, certain rot of institutions that have never once been held accountable. This is the world of The Star Chronicles. A story about survival without innocence. Legacy worn like chains. And the particular kind of power that doesn't free you — it simply decides how you burn. Embers of the Calamity Volume III https://www.royalroad.com/profile/843555

Greyfin · Fantasy · 24 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

Ashborn/アッシュボーン

Silra, the princess of a galaxy is set on a mission to prepare for an unknown agenda, and discovers something reality breaking… © 2026 [Koby Jamaal]. All Rights Reserved.

KobyJamaal · Sci Fi · 20 ch

The Runic Protocol

In a galaxy where high-tech colonization meets the primal forces of the void, survival is a matter of frequency. S-17 was born in the silence of a deep-space laboratory, a "vessel" forged through the cruel Evolution Adaptation experiments of the sinister Dr. Thorne. Augmented with reinforced bone density and a mind capable of processing infinite data, he was designed to be the ultimate survivor. But when he is discarded onto the surface of Xylos, he discovers a power the scientists could never replicate. Xylos is a world saturated with Aether—a primal, raw energy that flows through the air, the beasts, and the planet’s crystalline core. While most require years of grueling discipline to learn Vibration—the rare ability to sense and influence the Aether—S-17 perceives it instinctively as "ripples" in the world around him.

SteelSpecter · Action · 38 ch

A Million Lifetimes to Say Goodbye

A million deaths. A million worlds. One million years too late. Alex was the Dragonslayer—until his final, catastrophic duel against the Godslayer ended in mutual destruction. Desperate to return home, Alex triggered an incomplete reincarnation formula. Instead of a simple rebirth, his soul was shattered across the multiverse. He died a million times across a million different realities: as a cultivator, a warlord, a beggar, and a beast. With every death, his combat instincts sharpened, his martial reflexes deepened, and his obsession grew. Now, on his millionth rebirth, the formula finally spits him back where it all began—his original home world. There are only two problems: 1. A freak incident as an infant locked away the active memories of his past lives, leaving only instinct, muscle memory, and an unyielding drive for power. 2. One million years have passed since he fell. Starting from the absolute bottom at Tier 0, Alex must take up twin blades and flame once more. He doesn't care about saving the world or playing the hero. He is climbing back to the pinnacle of power to settle an ancient score with the Godslayer—and find the soul of the woman he left behind. What to Expect: Progression: Tier 0 to Tier 6 progression system with earned, tactical growth (Dual Blades & Fire Magic). Protagonist: Reincarnated veteran with dormant instincts; driven, practical, and selfish when necessary. Pacing: Weak-to-Strong arc. No instant god-mode—every tier is hard-won. Themes: Intense rivalries, martial mastery, and a slow-burn epic mystery spanning a million years. Romance / Harem: Slow-burn Single Love Interest. No Harem. Release Schedule: 3 Chapters / Week

StrangeCalculator · Action · 23 ch

Rifts Chronicles 2: Morgause' s Vengeance( Rifts x Harry Potter)

Sequel of Rifts Chronicles: Arthur's Journey It has been about three years since Arthur Weasley returned home. After the battle against the Gargoyles and their allies in England, the forces of Camelot decide to strengthen their network of allies to liberate all of Eurasia from demons and other foul creatures. But under the light of Ar'tuu, new monstrous shadows are moving to crush the growing kingdom. Will Morgause's Revenge succeed in carrying out its plans? *There are also a handful of elements from Warhammer and Darksiders present. If you' re checking my profile from Reddit, this story and the whole series are hands off for an exchange. If you' re just reading from the respective fandoms' section, you' re of course free to leave your opinion. https://discord.gg/bUk7MtxSJE https://www.tumblr.com/rjkingofdirewolwes?source=share Needless to say, my works aren't meant to inspire or glorify war in any shape or form Also, any images doesn't belong to me, but to Palladium Books or their respective owners

Vulcanrider · Action · 27 ch