Best Sci-Fi Web Novels Free Online

In the sci fi adventure Nineteen Minutes to Extinction, Zach races to repair a failing fusion core during a frozen apocalypse. When a spiteful woman falsely accuses him of sabotage, Zach must bypass guards to stop a lethal explosion. Read this mystery novel and free web novel online now.

In His Unwanted Wife: The Hidden Tech Genius, a billionaire romance novel, Cassidy sheds her role as a submissive wife after a brutal betrayal. Using her MIT brilliance, she seeks justice in this modern novel. Read books online free to see her turn a hidden weapon against her husband.

In the sci-fi fantasy Born to Stand Trial: My Parents vs Me, Emma and Ethan enter a high-stakes rebirth trial after a fire. To wake from their comas, they must secure votes for a new life. Read this young adult mystery to see if Emma can survive her parents' final judgment.

In The Endgame Chronicles, Hayley Reid regresses ten years before the apocalypse. Using a super base system, she builds an unbeatable shelter while others suffer. Read this LitRPG fantasy novel to see how she survives the zombie chaos in the ultimate adventure story.

In this mafia romance novel, Lina hides the truth behind a brutal murder to protect a secret. Ten years later, Principessa Valeria Sollazzo uses sci-fi memory extraction to find the killer, but the mystery reveals a truth that shatters her world. Read this free web novel online now.

In a post-Collapse world where power is everything, nineteen-year-old Nakashima Rokuro is a talentless junker left to rot. To survive, he must brave monsters and elite guilds. Follow his journey in From a Talentless nobody to An SSS Class Dragon, a gripping new fantasy novel and adventure story.

In the mystery novel If You Didn't Kill Your In-laws, Who Did?, Finn is accused of murder by his wife, Police Chief Linda Reese. As a new killer strikes Cardinal City, Linda uses a memory-decoding device to prove his innocence, only to uncover a devastating truth in this sci-fi romance.

Iris battles nuclear fallout and zombies in the sci-fi horror When Kindness Kills. After her best friend’s toxic altruism leads to her brutal death, Iris regresses to change her fate. Experience this gripping adventure story and read novels online to see if she survives the storm.

Framed and exiled to a wasteland planet, a master botanist wakes in a body that already starved to death. Then a galactic scan names her the perfect match for the Imperium's top war hero. Now her family wants her back, and she's building an empire from scrap. A sci-fi adventure novel of survival and power.

In the modern novel Time to Spread My Wings, Wanda returns to her billionaire family after 18 years, only to be rejected for a fake heiress. Following a car crash, she joins a secret space project. This mystery story follows her escape and the family's frantic search for her.

In this gripping modern novel, My Reborn Wife Sacrificed Our Daughter for Her Lover, Vienna kicks me out to hoard supplies with her assistant during a sudden apocalypse. But she doesn't know the crisis ends in three days. Read this horror novel online to see her reckless downfall.

Betrayed and killed as humanity's last hope, Kael wakes ten years in the past with the Chrono System, a power that lets him rewrite fate. As time rifts tear reality apart, a hidden watcher stalks every timeline. A LitRPG fantasy adventure where destiny can be broken.

In this gripping sci fi novels thriller, Five Years of Lies: My Fiané's Deadly Secret, a woman is tortured by a "lovesick system" forcing her to obey her boyfriend, Liam Vance. But a medical rescue reveals a terrifying truth: it is a high-tech conspiracy. Read this dark mystery story today!

In the sci fi novels hit Crisis and Family Affection in the High Temperature Apocalypse, two sisters are reborn on the eve of a heat wave. Emma sabotages her sister to join their mother's wealthy new family, unaware she has just chosen hell. Enjoy this thrilling adventure story online.

In Bound To The Disabled Apocalyptic Tycoon, Jessie is reborn before the world ends. This billionaire romance novel follows her mission to reclaim her spatial heirloom and prepare for the doomsday apocalypse after being betrayed by her family. Read novels online to see her ultimate survival.

All The Ways We Sin: A Diverse Collection of Erotica Tales delivers raw, unapologetic passion across supernatural, sci-fi, taboo, and LGBTQ+ romance stories. Every chapter is a new craving where desire always wins—and shame is left at the door. This 18+ collection is dangerously addictive and not for the faint of heart.

In Mindreader’s False Glory, a betrayed researcher reborn in a sci-fi fantasy novel world seeks revenge. After Ruby steals her data via mind-reading, Faith returns to the apocalypse's start to stop her rival. Read this mystery story and adventure story about survival and stolen powers.

In the modern romance novel Collateral Damage: Love and Lies, a secret researcher faces prison after Neil Jackson's lover steals radioactive materials. Betrayed by her boyfriend, she must navigate a mystery of lethal secrets to survive this action-packed story.

In the modern novel After the Hundredth Loss, My Fiancé Went Mad With Regret, a woman endures ninety-nine agonizing experiments for her lover. But before her final surgery in this dark romance novel, she discovers his parallel world is a lie—and his next procedure will end her life.

In the modern romance Rising From Exile: The Widow's Comeback, Annetta is framed and exiled to a frozen wasteland. To survive this political hit, she must use a secret bunker to reclaim her life. Read this action-packed web novel to see her quest for justice against those who destroyed her.

In The Billionaire's Blood Proxy, Elena accepts a neural sync job to mimic a dead socialite. This horror novel turns lethal as a digital ghost attempts to hijack her body. To survive this billionaire romance books nightmare, she must delete the host before her mind is erased.

Explore 30 WILD EPIC SEXCAPADES COMPILATION's, a collection of Fantasy and Sci-Fi tales where sexual boundaries vanish. From space missions to mystical realms, read novels online that bring every hidden desire to life through high-stakes encounters and uninhibited world-building.

In Reborn with Bipolar Disorder: The Real Heiress Takes Back Everything, a billionaire romance novel, a betrayed girl returns to her past. After being left for dead by her family, she uses her rebirth and unpredictable mental state to dismantle her replacement's schemes.

In the sci fi novels sensation "They Bullied My AI, I Made It a God of Death", Engineer Morgan races against time. When his beloved AI, Serenity, is found severely damaged and slated for decommissioning, he begins a thrilling adventure story of ultimate technological resurrection.