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System novels are a genre of fiction where the experience of main characters growing up is just like upgrading the system. It’s common that system novels integrate with other elements, such as game, fantasy, superpower and so on. stories of system novels often record how main characters undergo obstacles and find ways to overcome them to become stronger or successfully finish certain tough tasks. Authors always create diverse attractive plots to capture readers’ attention in a similar story framework.
The following is an excellent platform for you to select a system novel that you are interested in. We offer a vast collection of popular system novels and books online.
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The Unlikely Heir
Synopsis:
In the kingdom of Azura, Prince Ryker is a young man with a troubled past. Abandoned as a child, he grew up on the streets, surviving by his wits and cunning. Despite his rough start, Ryker is a kind and gentle soul, always looking for a way to do good.
When Ryker marries Princess Lirien, he becomes embroiled in the complexities of royal politics and family dynamics. Despite his best efforts, he is treated like a servant by the royal family, and he struggles to find his place in the kingdom.
However, when Ryker discovers a mysterious system known as Kairos, his life takes a dramatic turn. Kairos is an advanced AI that merges with Ryker's mind and body, granting him incredible powers and abilities.
As Ryker navigates the challenges of being a prince and a host to Kairos, he must also confront his own destiny and the expectations of those around him. Will he rise to become the leader Azura needs, or will his past and his own limitations hold him back?
501
THE GHOST AND THE EARTHBOUND DEMONS
Terry died when he was stabbed by Bobby shit. Instead of being sent to heaven, hell, limbo, or purgatory, Terry was sent back to earth by Saint Peter. His mission was to help hurl back the earthbound demons from Earth to their home in Ghoul.*********
While Lucifer ruled over hell and demons, Samael had authority over the earthbound demons and their home in Ghoul. And it was his duty to keep them away from earth. But then, one or two among that spirit always escaped and they were caught before any damage was done.
Saint Peter released the breath he had been holding. No doubt, Lucifer must be at the root of this. What is he up to? That lord of hell is as unpredictable as a loose cannon.
"How can I be of help?"
"I need some angels to help in bringing them back ."
Saint Peter laughed sardonically, "You know that's impossible, right?"
Sameal's grunted louder from the other side of the call. "Hmm... You will think of something, won't you?"
"Sì."
"Thank you."
Saint Peter hisses and then presses the terminate button.
"Saint Peter," Terry called out.
The saint removed a pair of spectacles, wiped the glasses with an impeccable white handkerchief, and then placed the spectacles back at the edge of his nose.
"I need your help, mortal."
581
SPACE SYSTEM IN A POST-APOCALYPTIC WORLD
Akim's world is ravaged by zombies after an apocalypse. He discovers his fiancée, Alice, cheating on him with his best friend, Marcel. Akim is infected with the zombie virus but surprisingly develops spatial manipulation abilities, allowing him to create a storage space and generate spatial blades.
Akim embarks on a perilous journey to find his parents and younger sisters, gathering supplies and crystal cores to enhance his abilities. He encounters various challenges, including hostile gangs and mutated zombies.
Along the way, Akim meets a group of arrogant rich brats who demand his assistance. He agrees to help them reach a private airfield in exchange for potential transportation. However, their behavior frustrates him.
The story takes a dramatic turn 25 years into the future. Akim has become the last human on Earth, fighting against the "rot of worlds," Kalusus. After a fierce battle, Akim and Kalusus destroy the Earth.
In a shocking twist, Akim finds himself revived, intact, and kneeling before a powerful being. The being explains that Akim's world was destroyed due to external forces and offers him a second chance to change the course of events.
Akim accepts the offer, and a system update announces a new adventure. With his spatial manipulation abilities and experience, Akim is poised to rewrite history, save humanity, and become its savior.
567
The Awakening Of The Last Knight.
In an alternative universe wars are taking place between humans and ghouls.
A thousand years ago, humans built a siege to keep the ghouls trapped inside and stop them from attacking human villages. Fifty years ago, the siege cracked, and ghouls flooded the human world, destroying many cities.
They disguise themselves as humans or animals when they infiltrate cities. Then, they reveal their true forms, attack, and burn everything to the ground.
Scientists built a barrier system to keep ghouls out, and governments trained warriors to use high-tech devices to fight them. The strongest group of warriors, who fought bravely for the last decade, are called the Knights of Askalan. They fought the battle that took place ten years ago, protecting their city from ghouls, and are now the heroes and protectors of the city.
Ali is a 21-year-old fresh graduate. On the day of his graduation, he was having fun with his friends and taking pictures during the ceremony when ghouls attacked from the sea. Somehow they broke the barrier.
His friends were killed while trying to escape. He went to check on his family, but two of his brothers had been killed while defending his mother and younger sister, and his father was injured. He tried to get them to safety amid the chaos, but they were trapped. So, he decided to sacrifice himself, leading the ghouls away from his family. The ghouls surrounded him and attacked one by one. Just as he thought he was finished, a system screen appeared, giving him a choice: start over the day with new armor or carry on and die.
10
Ascendency: The 3 System User
“Three Systems. Three Paths. One Mystery.”
In a world that seems ordinary, three individuals unlock extraordinary powers through enigmatic Systems that promise them strength, skills, and influence.
• Isa, brash and ambitious, sees the System as a stepping stone to ultimate power. His goals are larger than life: he wants to rise above everyone, from the schoolyard to the world stage.
• Azlan, disciplined and focused, uses his System to honor his father’s legacy as a boxing champion, striving to prove himself in the ring and beyond.
• The third System user? A shadow in the distance. No one knows who they are or what they want, but their presence looms over Isa and Azlan, tying their fates together in ways they can’t yet understand.
As they grow from rivals to adults in a world increasingly shaped by their actions, Isa and Azlan’s clashing ambitions will drive them to ally, betray, and fight. Along the way, the Systems’ true purpose, and why they were chosen, will begin to unravel—threatening to shake the foundation of everything they know.
This isn’t just a story of strength and ambition. It’s about the cost of power, the allure of destiny, and the battle to define what it means to lead.
Key Features:
• A mix of Solo Leveling-style progression, intense rivalries, and long-term world-building.
• Characters who grow and change over years, evolving into leaders, heroes, or villains.
• A deep mystery: Why were they chosen? And who controls the Systems?
• Themes of ambition, loyalty, and the sacrifices demanded by power.
10
THE HEIR'S AGONY TRIAL BY FIRE
I grew up with nothing just me, my mom, and the empty ache where a father should've been. I’d always thought he was some nameless stranger, long gone and dead. Then, right after I claw my way into this elite university on scholarship, my world shatters. Turns out my father wasn’t some faceless nobody he was William Cross, a billionaire, one of the world’s wealthiest men, and now he’s dead, leaving me his empire.It should’ve been a blessing, but it’s a curse. The “System” he left with his legacy gives me skills I desperately need but at a cost agonizing pain that feels like it’s tearing me apart from the inside. And now, as I stand alone, surrounded by powerful enemies who want me destroyed, I realize that inheriting billions might be the thing that finally breaks me.
10
Reboot My Heart
In a world ruled by the Universal System, low-level user Kian is heartbroken when Elena, his childhood love and the Federation’s prodigy, rejects their fated Compatibility Score to marry the heroic Marcus. After Marcus is kidnapped, Kian’s Power Level surges, and he becomes Elena’s second-chance partner. Despite their cold marriage, they grow closer, and Elena becomes pregnant.
When Marcus returns with a shocking claim, Kian divorces Elena to protect her, only to discover Marcus’s betrayal and a plot against the Federation. Defeating Marcus, Kian secures the Federation but loses Elena.
Six years later, Kian finds Elena with four children and his former best friend, Darius, now his enemy. As secrets unravel, Kian must fight to win back the love he thought he’d lost forever.
517
Regressor
SYNOPSIS: Seven Years after Armagedon, Tyler Flint found himself as one of the very few humans to complete all the Armagedon trials set by the Divines - beings of unimaginable power residing in a higher dimension.
He cursed the higher beings for treating his world like a means of entertainment, however he gets a second chance - to return to the past moments before the Armagedon begins.
Armed with the knowledge of the future, Tyker takes it upon himself to become even stronger and prevent the destruction of his world and his loved ones.
But will he be able to overcome the limitless powers of the Divines and their servant imps?
Or will he once again watch as his world crumbles before him?
540
Defeat the Megant Invasion using System Overpower
"You lousy guy! What exactly can you do in this world, huh? You can't even do this!" The restaurant owner's anger grew when Sean Hodgson accidentally spilled an order that was about to be delivered to a customer. Sean could only bow his head deeply with great guilt.
This was the thousandth time Sean had been fired from his job. He was known as a loser man. Because he was an orphan, poor, stupid and weak. Everyone scorned him including the woman he loved the most, Sarah. Sean was almost desperate because of the injustice in his life. However, suddenly an Overpower system appeared that offered Sean to become a real strong person. The curious Sean immediately chose the yes button. Until finally a world situation was reversed. Where the attack of the Giant Ant named Megant Monster who wants to destroy human life. Can only be defeated by Sean. Can Sean carry out his mission? And what is the relationship between the Overpower system and Sean's parents?
536
My Rich Medical System
[System Awakening! Daven King, do you want to turn your fate around? You have five seconds to accept the System!]
[1…2…3…]
All Daven could understand was getting a new life and that was all that mattered to him at that point.
“Yes!” He responded.
[The Rich Medical System has been installed successfully!]
___
Daven King, a poor and bullied cleaner became a medical genius in one night. He was faced with the ability to take and save lives and when faced with his enemies, he had the chance to make them suffer. However, his sudden skills came with a price, would he be able to keep them or lose them because of a diehard enemy?
10
God Complex
In the opulent city of Greystone, where wealth and power create a stark social hierarchy between the elites and the struggling lower classes, Jason, a live-in son-in-law and common deliveryman, finds his life shattered when assassins are sent to kill him. Just as he dies, an interdimensional god disguised as a system syncs with him, granting him the ability to harness any talent—but at a cost.
Resurrected, Jason uncovers the truth behind his assassination: his elite in-laws' involvement, a mob boss's vendetta—and more. Armed with the system’s power and a new appearance, he embarks on a quest for both wealth and vengeance. How far will he go to achieve his goals, and will the system’s costs ultimately consume him before he reaches his aim? Read “God Complex”
10
SHATTERED CROWN
“If the crown demands I become a monster, then let them fear what they created,”
In an enchanted kingdom of Arcanis, where magic is both a blessing and a curse to the highest ordinate, Camyre, a commoner encounters an ancient artefact that reveals his true identity and activates his hidden powers. With these powers, he is thrust into a game of politics. Camyre finds himself being hunted by two formidable forces.
In a land where power corrupts and trust is fragile, Camyre must decide whether to seize the throne and risk the very thing he despises or to destroy the cursed legacy and reshape the kingdom's fate.
10
Agashi: The Demon Systems
Agashi, a 26 year old architect is transported to the bloodlake(an alternate reality) to join a host of humans in a gruesome fight against demons.
He barely has time to figure out what has happened when he is chosen by the orb of ugin to champion the human race against the mighty lord urug. Will he make up his mind in time to save the human race from the bloodthirsty claws of the demon lord? Will he be strong enough to assemble the armor he needs from the underlords of the blood lake and give himself a fighting chance? Will he even accept the call of the orb to be champion?
529
Spatial Manipulation System
David Sawyer, a normal office worker woke up suddenly to an unfamiliar world. The Apocalypse was here, and with it, a shocking realization of truth hidden just under his nose all this time.
Fighting with the weight of betrayal, Dave casts aside his feelings to protect the lives of those he loves.
Will his newfound apathy lead the way to survival and regrowth?
Can a mask hide away the pain of love lost?
DISCLAIMER: This is NOT an apocalypse story. The story explores adaptation and survival under rapidly changing world conditions. MC is not some chosen one or freek genius, he's lucky and intelligent, not a fool. Romance is a little heavy but not the main theme. Survival, human duality, conflict, and the very nature of the world itself are the book's focus. Every character has depth, and nothing is truly meaningless. Pay attention and see if you can pick up that deeply hidden foreshadowing.
10
20k Rolin
Jamie Aldridge never asked for this. He never asked for the system, for the power, for the missions that drag him deeper into Seattle’s underworld. But when life throws a digital demon into your head, what choice do you have? Play the game or get played.
Simple.
Except it’s not that simple. Because this game? It’s rigged. And the stakes? Well, they’re higher than Jamie could ever imagine.
"Who the hell are you?" Jamie demanded, his voice rough with exhaustion, and his mind a tangled mess of fear and fury.
The Broker smiled, a thin, calculated curve of lips that held no warmth. "I'm the man who’s going to change your life, Jamie. Or end it. Depends on how well you play."
"Play?" Jamie spat, barely holding back the urge to punch that smug look off his face. "I’m not playing your game. Not anymore."
The Broker’s eyes shone with a dark and knowing aura. "Oh, but you are. You just don’t realize it yet."
Now Jamie’s on a collision course with forces beyond his control—shadowy figures who pull the strings, secrets buried so deep they might as well be myths, and a system that seems determined to push him to the brink. And just when he thinks he can’t take any more, life throws him another curveball: Emma. His unbearable bully of a wife. Pregnant.
Yeah. Ain't gonna end well.
In a world where survival is a day-to-day battle and the lines between ally and enemy blur with every step, Jamie has to figure out one thing—how to win when every move feels like a losing one. Because failure? It’s not an option. Not when his life, and the life of his unborn child, hangs in the balance.
509
Son in Law Miraculous Comeback
Antonio Smith would bend Heaven and Earth to live a happy life as a Son in Law with his Sickly Wife Camilla. As a poor Son in Law with no talents, Antonio is mocked by Camilla's family until one day everything changes with the Son In Law System.
Armed with a New System that grants him quests to rise to the top, Antonio pushes to create the best life for himself and his wife Camilla.
517
My Super Respawning System
When a sudden supernatural storm wreaks havoc on Griffin City and releases mysterious monsters from portals, Mason risks his life while trying to save his foster brother, and fails, but is beaten to death by a bully. At the brink of death, he awakens a system through an old necklace given to him by his father before he and Mason’s mother were killed by a shadowed figure during the first occurrence of the same storm that dawned on their city ten years ago.
The system grants Mason the power to respawn after death infinitely, yet his power is mocked as a useless one by those who also awakened superpowers during the storm. However, there's more to his powers than he even knows. With the system, his abilities are limitless.
He decides to groom his powers when he sees his potential and fights against the monsters that appeared from the portals. In the long run, as he unravels his powers, he becomes a prize for envious power hungry supernatural beings he never knew existed and decides to hide behind an alter ego known as “Devil's Spawn”. He joins the secret Protectors’ Guild to protect innocent citizens when he realizes that his foster family have no way to protect themselves.
Things take a turn when his foster sister goes missing. He goes in search for her and crosses paths with the shadowed figure that killed his parents again. His memories are triggered and he's hellbent on knowing who the shadowed figure was. Revenge becomes his game.
However, he soon realizes that there's more to the supernatural storm than it meets the eye. Will Mason choose revenge or to save the world from the hidden dangers lurking behind the portals?
520
NexReality
Lionel was killed by his step brother making him go back in time. In his second life he chooses to take his own path and become stronger going into the virtual game of NexReality to achieve what he failed to in his previous life, finding the Golden Orb and becoming the strongest in the continent.
529
Changing My Life with the Otherworld Exchange System
Ethan Li is a young man who is desperate to save his gravely ill mother. With mounting medical bills and no viable options left, he finally reaches his breaking point. In his darkest moment he is granted the "Otherworld Exchange System." This gift draws the attention of the Department of Psychic and Esper Regulation, who mistake him as a newly awakened esper, and they offer him a choice. Work as one of their Agents as a "Hero" in the Otherworld or subject himself to having his powers stripped away. Seeing this as his last hope, Ethan dives into the Otherworld, where the rewards are great but the risks are greater. What price is too high to pay for power?
529
Hunter's Creed
In an alternate version of the future, the supernatural has manifested and a mysterious energy has been released as a result of a devastating war. Certain humans called Users have mastered use of this energy called the maegen, and after signing up as Wardens in the Maegen Guild, they join the fight against the Anomalies and Entities from the Veil.
Half a century later, twin Warden Hunters Reon and Hikaru Rudson are given a new job by the Maegen: to hunt down the Entities that have escaped the Veil. They soon encounter a Rogue Hunter who is being targeted by an underground organization and who is in possession of one of the Entities they were sent after. Their mission begins to derail soon after: protect the girl and the creature, evade enemies from their past and discover the nasty truths behind their world.
10
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