Small Upgrade System

Leonard Fincher lived at rock bottom. He worked relentlessly and sacrificed himself, yet all he ever received was humiliation and failure. Until the day he returned to the city and awakened a mysterious system: Infinite Returns: Investment Rebate System. Help someone? Receive a rebate. Make an investment? Get returns multiplied many times over. Do good deeds? The system rewards him. From a poor man with no future to someone impossible to ignore. Those who once looked down on him would soon realize one thing, Leonard Fincher was no longer someone they could reach, let alone touch.

Lost his parents to betrayal and his grandmother to sickness. Eagan was almost left alone in the world with no one to rely on and then he got a system that informed him about the impending doom in his world.

Kael is just trying to survive another day in the Sector Seven Wasteland. With a crushing settlement tax due and the threat of being exiled into the mutant-infested Dead Zone looming over his head, desperation pushes him further into the dangerous, uncharted ruins than ever before. His luck seemingly changes when he unearths a pristine military escape pod containing a mysterious, pulsing black cube. But the wasteland is unforgiving. Ambushed by a terrifying Ravager mutant, Kael is pushed to the brink of death. In his final, bloody moments, the mysterious cube merges with his DNA, activating an ancient Neural Link. Instantly, Kael's world is overlaid with floating blue text. The burning pain vanishes, replaced by explosive, supernaturally enhanced strength and the ability to "level up" by defeating his enemies. He is no longer just prey. However, his newfound power instantly paints a massive target on his back. With a Class-3 Mutant Swarm rapidly descending on his location drawn by the scent of blood , Kael must master his new System, fight through impossible odds, and uncover the buried secrets of the Old World. The hunt has officially begun.

They tried to kill him on his birthday—just to take all his wealth. All this time, Logan thought he had nothing. But the truth was far more cruel: all the suffering he had endured was the doing of his own uncle, who treated him like trash within the family. On the night he was on the verge of death, a goddess appeared before him. Out of pity, she granted him a system that changed everything—the Multiplier Compensation System. From that moment on, Logan’s life changed. Wealth, power, everything began to grow without limit. He no longer cared about anyone… except for one thing—revenge. He built himself into an existence with infinite wealth, someone no longer controlled by anyone. “Now… you’re begging me?” “This is my ‘kindness’—to atone for all your sins.” And for those who once destroyed him, endless suffering would be the only fitting punishment.

In a world consumed by monsters, Lorenzo Mahendra discovers the ultimate cheat: he gains power not by spilling blood, but by saving lives. As he navigates the brutal apocalypse under the guidance of a mysterious entity, he must prove that kindness is the deadliest weapon of all—before the system demands a price he cannot pay.

Aarav is seen as a useless parasite to everyone, including his wife who is having an affair with a rich man. Just one day after being falsely accused of going to prison and bullying, the death of his mother, and having his restaurant confiscated by the bank because of debts, a powerful money system suddenly emerged. Ever since the system came into existence, Aarav has come to know a dark secret his family has been keeping. Now he has a goal: to make sure that people, including the black organization that killed his father, pay for what they did.

Ethan Cole was an ordinary young man until the night his world ended. On his way home, a strange blue screen appeared before his eyes and gave him an impossible mission. Survive. Protect his mother. Become stronger. When monsters begin appearing across Blackridge City, Ethan discovers that the world has entered the first stage of an apocalypse. People are dying, creatures are hunting humans, and a mysterious System is choosing ordinary people to become Players. But Ethan is not an ordinary Player. The System calls him Player Zero. As Ethan fights to survive, he begins gaining experience, growing stronger, and discovering abilities that could change his fate. However, the monsters are not his only enemies. A dangerous group known as the Hunters is searching for him, and they will do anything to capture him before he discovers the truth about his past. Then Ethan learns something even more frightening. Twenty years ago, he was taken to a secret facility and given a name he cannot remember. Subject Zero. His mother has spent years hiding the truth to protect him, while someone from his past has been waiting for him to remember. Now the apocalypse has begun, the Hunters are closing in, and a powerful enemy has entered the city. Ethan must become strong enough to protect the people he loves and uncover why the System chose him. Because if he fails, Blackridge City will fall. And Ethan may discover that the greatest danger in this new world is not the monsters. It is what he was created to become.

In a world drowning in blood and undeath, Daryx Valtaren isn't looking for a cure—he's looking for real estate. Armed with a 'Property System' that grants him absolute sovereignty over any land he purchases, Daryx begins buying up 'dead zones' for pennies. While others beg for scraps, he builds a fortress of luxury. But his isolation is shattered when Mirelka Sorevia arrives at his gates, carrying a child that shouldn't exist—a baby that is the first of a new, supernatural species. Now, Daryx must protect his borders not just from the undead, but from every remaining power on Earth seeking the child.

In a city devoured by a chilling green plague, Jonathan awakens on the cold asphalt, disfigured and numb, yet strangely unconcerned. As soldiers clash with the grotesque "Greens"—his newfound colleagues—a shocking truth unravels. He is one of them, a zombie with a human mind, a beating heart, and an unimaginable power: the ability to command the very horde that seeks to consume humanity. Joined by other survivors, including the President's daughter who reveals a terrifying conspiracy of power and population control, with the rich out to Space and the poor left to rot. Will he succumb to the ravenous instincts of his new form, or embrace his unique mutation to save the last remnants of humanity from a fate worse than death? In a world where power engages in a tussle, Jonathan is the anomaly, the Alpha Project, with the power to either doom or deliver them all.

God Vanished. Twenty-five years ago, the world changed. Gates appeared across the Earth. Monsters poured through them, and humanity awakened powers it never knew existed. Xavier Reed was one of the unlucky ones. Born with strange crimson eyes and abandoned as a child, he grew up believing weakness was simply his fate. With no talent or power, he became an E-Rank dungeon porter, the disposable man hunters left behind. Until one dungeon changed everything. Abandoned to die by the very people he trusted, Xavier watched the portal close before him as a monster tore through his body. He should have died. Instead, something awakened. [Host Located.] [Welcome back, Xavier Reed.] A mysterious System has chosen him. But this is no ordinary System. It doesn't simply hand out quests or demand that he become stronger. It watches. It judges. It remembers something that Xavier doesn't know. Something that may have not happened yet. As Xavier climbs from the bottom, he begins to uncover secrets hidden behind the Gates. Something is wrong with the world. Why has Heaven fallen silent? Why is the Underworld moving? And why was Xavier chosen? The answers may be connected to a truth far more terrifying than the monsters beyond the Gates. Humanity may have already lost this war. And that is why he was chosen, to change that outcome.