Small Upgrade System

In a world where power determines your identity and future, the human race is under threat from vicious creatures known as Mutants. When the Mutants wage war against the humans, their weapons are rendered useless due to the immense power of the Mutants. Just when all hope seems lost, a few good Mutants decide to share their powers with the human race, enabling them to defeat the Mutants and send them back to their world. But the government, corrupt and greedy, decides to sell these powers to the highest bidder, leaving the less fortunate with nothing. Among them is a teenage boy named Ajax Hart, until one day he completes a task and a strange system enters him. The system warns him that he is dying slowly, and his soul point will reduce by 10% per hour if he doesn't consume a soul. [YOUR SOUL POINT IS RUNNING LOW] [CONSUME A SOUL TO GET POINTS] [SOUL POINT WOULD REDUCE BY 10% IF A SOUL IS NOT CONSUMED] Ajax is left with a choice: to embrace his newfound power and become a hero or to succumb to his fate and lose his soul. With the fate of the world hanging in the balance, Ajax must navigate a dangerous world of power, corruption, and soul-consuming monsters to survive. Will Ajax rise to the challenge and become a hero, or will he fall victim to the darkness that surrounds him? Find out in this thrilling tale of power, corruption, and the fight for survival. THE MUTANT SYSTEM READ MY OTHER BOOK "LEVELING UP IN AN APOCALYPSE".

With no one except his mother, Leonard has to take full advantage of his scholarship at an elite school. However, when he crosses the path of one of the wealthy heirs, he becomes an object of bullying. Beaten up to a plop, Leonard thinks his life is going to end there up until a mechanical voice rings out in his mind. “World Domination system awakened, initiating link with the host.”

After almost beaten up to death by two bullies, Arden is chosen by a system and teleported to a mysterious world called the Astro world filled with mystical beasts and magical races, he has to complete the missions given to him by the system to level up and survive a harsh world where only the strong prevail in. Join Arden as he rises through the rankings to become the strongest existence.

In a world of magic and dungeons. Archie Shellford thought he had woken up in a completely different world until he found a mysterious item containing ancient texts from his previous world. When his curiosity peaked, and all his questions weren’t answered, he met a fellow Outlander. Aided by the outlander's bizarre law—The Grimoire, Archie must live his new life and discover the relationship between this world and his old world.

Lucian Matis was a traveler of a world where magical creatures are made. He Kevin and Adam who helped him settle in this world. Lucian liked this world because it was full of things he didn't know. He was killed by a blue demon dragon because it was his first assignment, This made him Lucian come back to life. Later, Lucian found out that he had been reborn on earth to help him get ready for the The Dark Universe mission. Something bad was waiting behind the curtain. It was found that there was a crack that let to the Dark Universe. This is a world where strange beings who could destroy the earth lived. On the other hand, Lucian's past experience will be used to build a copy of the Dark Universe that will be used to teach new recruits. This system is called the Earth Protection System. Chips were put into the brains of hosts while the Earth's Protection System was being built. Members of the earth's defender mission must now be ready for the future and have a plan to help them grow and get ahead.

Fired for no reason. Dumped by his girlfriend for being broke. His sister’s condition at the hospital was getting worse, and Aiden was losing everything, until life hit him with an insane twist. ---- "Empire Building System Activated." "Task: Own a company within 24 hours." "Penalty: Death." ---- With time ticking and death on the line, Aiden had no choice but to fight. From nothing, he rose, scraping, building, and breaking through every wall in his path. This wasn’t just about survival anymore. It was about taking over. What began as survival soon became domination. He wasn’t just building a business—he was carving out a legacy. And for anyone who dared to stand in his way? "Bow or be buried.”

In this world where monsters and magic exist, there are all sorts of things inexplicable with science. Lee Woo was a famous scientist in his old world until he got sent to a monster world where science doesn't exist so he will make it exist.

Cody Wolfe survived the apocalypse, but must struggle hard to stay alive. He spends his days running from zombies and scavenging for food. Then, in a life-or-death situation, his destiny took an unexpected turn. He got a system to control those walking corpses. With each level up, he gained a new skill, ranging from enhancing the zombies’ speed to granting them earth-shattering abilities. Would he use that power only for survival? Or could he utilize it for more?

"Please don't do this to me!" "Beg! Beg like a dog! Even if your eyes would bleed to death. I would not be coming back to you. John can give me everything I wanted, I did not want to wish to stay with you any longer. I felt ashamed being seen with a poor bartender like you," Maria scrunched her nose in disgust. A normal bartender worked hard to impress his girlfriend but she cheated on him. He was left with nothing then suddenly he got a legendary system. From being to poor, he will complete the mission to have powers, wealth and girls. If he didnt complete the mission, a misfortune will make his life hell. Meanwhile, he will take revenge from young girl rapist. He will teach rich people that how powers and money should be used in right way. With each system task completion, he will win different girls heart.

Jasper bought a ring and wanted to propose to his girlfriend of three years. But getting home, he met with the shock of his life. His girlfriend was on the bed with another man. Confronting them, she was unapologetic, and the man even had his guards beat Jasper Up till he was at the brink of death. But Before he could succumb to the whispers of death, he acquired the Tycoons System. Now, he was going to build his way right from the bottom to the top as an honest Tycoon at the same time, take revenge on those that had wronged him.