Small Upgrade System

Betrayed by those closest to him, he lost everything—his career, his love, and his pride. Yet fate grants him a second chance: a mysterious system that gives him the power to exact revenge and rebuild his life. With every mission completed, he edges closer to the pinnacle of wealth and power. But amidst his ambition, unexpected feelings stir for the woman who once betrayed him. Will he choose the path of perfect vengeance—or open his heart to the love he thought was lost forever?

Betrayed at the peak of his power, warlord Kael Draven dies with his brother’s blade in his back and his wife’s laughter in his ears. But death is not the end. Reborn fifteen years in the past, Kael awakens with the Devil’s Rebirth System; a curse that grants him strength for every drop of blood he spills. Every betrayal avenged, every soul claimed, brings him closer to the power of a god. But vengeance is never free. The more Kael feeds the System, the more it whispers, tempting him to abandon his humanity. To destroy his enemies, he may have to become the very monster they once feared.

The world shattered overnight, replaced by a zombie infested post apocalyptic hell. Raka Pratama, an ordinary man whose life had always been looked down upon, woke up amidst the chaos with a mysterious 'System'. This System transformed every zombie he killed into EXP and every decision into a new skill. However, Raka soon realized that he wasn't the only 'Player'. In this new world, humans could be more dangerous than zombies. As he faced constantly evolving mutants and power hungry human factions, Raka began to uncover the dark truth behind the System: that Earth was merely a playground for higher entities. Raka had to choose between saving humanity or becoming an absolute ruler atop the ruins of civilization.

After facing ruthless betrayals in the hands of his wife, who attempted to murder him with the help of her lover, he awakened an amazing system. And now, he's back as a miracle doctor, top assassin, the most popular super star, and a filthy rich business mogul, determined to leave them with a belly full of bile and regrets. However, evil forces arise all around him, trying to suppress his growth. The more he weeds out the evil, the more they sprout up, entangling him in a never ending circle of daredevil adventures. Now Alvin must face the greatest of evil or die fighting, because the system’s gifts never came free. Having a cheat system which gives you unlimited wealth was not the problem, staying alive long enough to enjoy them was.

Jason had always been bullied by Dominic and some other tough kids at school, but he didn't let it bother him much. He had something that made him happy - Sophia, one of the hottest girls on campus. He often wondered why she chose him. One day, after finishing his schoolwork, Jason decided to surprise Sophia. But when he entered her room, he found her with another guy, having the most intense and romantic date ever. Shocked and hurt, Jason's book crashed to the floor as he lunged at the guy, ready to fight. But before he could land a blow, he felt a sharp pain in his side. Looking up, he saw Sophia had stabbed him. As he lay there, his life slipping away, Jason's phone chimed. It was an app promising to give him money by playing games. With nothing to lose, he decided to give it a try. Maybe he could change his life with some luck, even as he faced death. Would he succeed in becoming successful with the wealth system? Could his desire for revenge hold him back? And how would he treat the people who had mistreated him?

Clark Walker never imagined that his family would perish in a single night. A strong desire for revenge gave Clark an unusual power. This power required Clark to complete many missions, and if successful, Clark would be rewarded. Over time, Clark grew stronger and prepared for revenge. However, something unexpected happened. It wasn't just Clark who gained power from the system; a woman also acquired the same power. This made Clark begin to wonder, is there a higher entity behind the system helping them?

Alec Baldwin was famous for being the most poorest at work. He didn't care about that after all since his girlfriend was fine with it. But his world came crashing when the tables were much more turned against him in a twist of events and he found himself in the hospital. However, what was most shocking was not the fact that he was admitted but because he was seeing things but this 'thing' wouldn't stop. Maybe he was crazy or was he not? Experts from the book: {Host is weak but strong mentally} {Flexi system successfully binded to the host}

Lincoln Zane was a poor guy, and even his girlfriend cheated on him because he had no money. He rushed to catch the adulterer, but not only was he humiliated, but he was also almost beaten to death. At the critical moment, he activated the System. Turns out many random people have been awakening this system which gives them unimaginable power or wealth or both but being chosen is completely by luck. Lincoln Zane didn't feel on top of the world when he awaken his system but hey, What will it take to get to the Top?

In 2030, the city of London is under attack by monsters. The situation had calmed down, but monsters attacked again in 2050—the year when Narukha was 24. However, who would have thought that the life of an entire city for years was controlled by someone in power? After being trapped by Carl's offer, the boss of the Dimensional Portal, Narukha becomes a player with a system in his body and completes all missions destroying monsters in each level. Not only that, a mystery was revealed: someone among Narukha was the first monster host and had a master system in his body. Narukha must destroy the first monster host and that ultimate system to restore the fabric of human life. [WELCOME TO PORTAL DIMENSI, SOLDIER! GLAD FOR YOUR ACHIEVEMENT TO BE ACCEPTED HERE!] [YOU NEED TO FINISHED ALL THE MISSION TO GOT LEVEL UP 10 AND 10.000 POINT] [WAIT FOR A SECOND...] 0% —> 10 % —> 16% —> 35% —> 57% —> 77% —> 91% —> 100% [YOUR STAT POINT HAS BEEN UPGRADED AUTOMATICALLY] [PROCESSING TO CREATE YOUR MAIN QUESTION AND SUB QUESTION...] [YOUR MAIN QUESTION AND SUB QUESTION HAS BEEN CREATED. HAVE A GREAT TIME FOR DOING IT, SOLDIER!] Narukha was knew that his whole life would changed.

What would you do if your world collapsed and you had less than an hour to choose a suitable role that would allow you to survive? Would you give in to despair? Paul choose to fight for survival, now he has to face off against predatory animals, monsters, and even the land itself all modified by the Mana System. Eventually, he will have to face off against a foe even deadlier than the rest. Humans!