Système

“He was just another face in the crowd... until the system chose him.” : In a world where only the strong rule, Kiny was nothing more than a background character—ignored, overlooked, and powerless. That is, until the Upgrade System awakened within him, turning every defeat into power, and every failure into a stepping stone toward dominance. From a humble servant to a rising warlord, Kiny unlocks abilities no one has ever seen. But with power comes enemies—kings, beasts, and even gods want what he has. To survive, Kiny must evolve faster than anyone else. Can an ordinary man become the king of kings?

In a world where magic and commerce collide, Norwegian trader Erik Solheim discovers TradeSpire, a revolutionary app that links Earth’s economies with the mystical realms. What begins as a journey to financial freedom quickly spirals into a high-stakes battle when he uncovers the matrix—a labyrinthine system controlled by an ancient AI and a shadowy group known as the Syndicate. As he masters the matrix’s secrets, Erik gains the power to influence entire realms and global markets, but his rise attracts powerful enemies intent on preserving their dominance. To dismantle the Syndicate’s stranglehold, Erik must confront the app’s creator, the enigmatic and godlike Elara, in a final trade that will determine the fate of both dimensions. Packed with intrigue, danger, and breathtaking twists, The Codex Trader is a gripping tale of courage, resilience, and the quest for balance in a world where trade is the ultimate weapon.

Betrayed by his girlfriend and humiliated by a wealthy heir, Justin, who had come to the big city to study alone, experienced yet again the importance of money. Just as he reached the depths of despair, he heard... Super Rich System: "Master, please use money to beat her face swollen!" Super Rich System: "Master, your task is to spend ten million dollars within two hours!" ...

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?

Atticus, betrayed by his own kingdom, faces the wreckage of a life once held dear. With his wife and unborn child casualties of a dark plot, he's left broken. But the legend of Atticus is just beginning, for Amsodeus, the devil of chaos, grants him a second shot at life, a chance for revenge and the emergence of the Reaper system that helps him get Stronger with the blood of his enemies. ****** Atticus clenched the soldier's neck, his gaze unwavering as he confronted him. A sudden prompt echoed in his mind. "Primal energy detected, absorb?" "Hell yeah," he responded. The soldier in Atticus's grasp unleashed a gut-wrenching scream, red marks enveloping his entire body as his mass dwindled. Atticus felt an insatiable hunger as his body absorbed the energy, leaving the soldier lifeless. Onlookers in the battlefield shuddered as they witnessed Atticus holding his comrade, draining his body mass. It was in this moment that the other soldiers grasped the reason behind his ominous title—the Reaper.

Mu Qiu jolted awake, the stench of decay filling his nostrils. He wasn't in his old apartment; he was sprawled on cracked asphalt, surrounded by the moans of the undead. He was reborn in the apocalypse. Worse, his body, dormant for two years, had mutated. He was a Corpse King, an apex predator with the power to devour and assimilate. Then, a voice echoed in his mind, clear and precise. [Congratulations, Host! You have successfully bound the Supreme World Sign-In System!] [You have arrived at your first sign-in location: Ravaged City Center. Reward: Holy Lord's Demonic Energy.] Mu Qiu stared at his clawed hands, the flesh pale and cold. A system? In this hellhole? [Next sign-in location: Mutated Zombie Hive. Estimated time: 12 hours.] [Daily Quest: Devour 100 Lesser Undead. Reward: Evolution Points.] [Status: Corpse King - Level 1. Evolution Points: 0. Demonic Energy: Acquired.] [Inventory: Empty.] He could see the information floating in his vision, like a translucent screen. The world was a nightmare, and survival as a human was impossible. But as a Corpse King with a system? That was a different story. [Would you like to absorb the Holy Lord's Demonic Energy?] Mu Qiu's jaw clenched. Yes. [Absorption commencing...]

Damn! Life just dealt Ashton Myers a bloody good hand. Getting dumped by his lover, Ashton experienced a life-threatening accident. When Ashton awakened, he found himself connected to the Reality-Changing System.

Betrayed by his lover and best friend left Reynard devastated, when he thought they were the reason he could survive in this cruel world, they confirmed that the world was never in his favor in the first place. Because of his disappointment, Reynard jumped off the balcony of his apartment, killing himself. When he wakes up, he is no longer on Earth or in the afterlife, but in the world of Isekai, a world filled with magic and all the nonsensical things that happen in it. How can Reynard survive in a world that follows the law of the jungle, where the strong are kings and the weak are losers? He has a system that can make him the strongest in the Isekai world, the Supreme System. [Supreme System activation process] [Activation complete!] [Name: Reynard Fillmore] [Age: 7 years old] [Level: 0 (0/10 EXP)]

Abel was beaten nearly to death by school bullies for daring to ask out the school belle. On the brink of death, he was saved by a mysterious entity, the Super Versatile System. It merged with him, granting him powerful skills and abilities. At first Abel thought he was special and is the only one with special abilities. That illusion shattered when he was exposed to the supernatural world. Even worse, his father was taken by powerful, unknown beings, and his fate remains a mystery. Dead or alive, no one knows. Determined to grow stronger and rescue his father, Abel swore to make the most of his new abilities. To upgrade his system faster, he had no choice but to join the entertainment industry as a boss figure. But when night falls, he becomes something else entirely, an executioner, hunting and killing the demonic beings that have escaped from another realm.

Kuro Usagi, a teacher from his previous life, has been killed by a truck. And when he opens his eyes, Kuro becomes a gun and is being held by a princess from a distant Kingdom named Chloe! Unfortunately, the world Kuro reincarnates is currently at war against various Empires and Kingdoms! Will the two find their way across the border of the cities, gather more allies, starting a magical journey of guns versus magic, and end the war through a peaceful resolution? I do not own the book cover.