The Demon Monarch System

Kai Rivers drops to his knees and barks like a dog ten times while his girlfriend laughs and cameras record everything. Rebecca, one of the few things that made him still believe in life calls him her walking ATM machine before sitting on Chase Thornton's lap, and Kai's sister Mara watches her brother break in front of the whole city. The video goes viral within hours. When Kai collapses from the humiliation, a blue screen appears offering him the Supreme Lavish Upgrade System. Ten million dollars hits his account instantly. Every dollar he spends on righteous causes returns one hundred times over within twenty four hours and that was just the beginning of a life long quest to the top where Rebecca and her co-horts were nothing more than small fries.

Fired and betrayed on the same day, Nelson lost his zest for life and decided to commit suicide. But before he jumped, a miracle happened. Ding! [Welcome Host, Nelson Kade] [The system has been connected, complete the mission and get all your wishes]

Ryan Wilder is secretly married to Violet Crowne, a rising star with the beauty of a Goddess. The bad news? Violet hates him. Her family also treats him like a scum and humiliates him for fun. To make it worse, Violet cheats on him, too. It's a big combo for a life that feels like hell. Then, something unbelievable happens. Peeep! [You have been chosen as TEETS's Potential Host.] [Please state your goal.] 'I want revenge.' [Congratulations!] [Now, you have become TEETS' Host.] TEETS, short for Terribly Excellent Emperor-Training System, will grant him superpower abilities if he completes the missions it gives. [A new mission received!] [Face-slapping Son-in-Law: Acquire $100.000.000 in 24 hours.] [Ability Reward: Unlimited Balance Lvl 1.] [Description: Allow Host to buy everything via online transaction.] Slowly but surely, Ryan becomes a powerful figure with his eyes set on revenge. However, when he is enjoying life and setting his revenge on everyone who had wronged him, his past catches up with him. "My son," the wealthiest man in the States said, "I want you to go home with me and be my successor." Ryan wonders if his life could get any worse.

Christopher Maxwell is a young boy who lost both of his parents to an unknown phenomenon that distroyed the entire world the, and also cause living species to evolve. After listening to his father last wish and getting a strange ability, he decided to find the root of the distruction.... to his surprise the distruction was caused by some group of individuals that came from some where he know nothing about. Chris on the other hand had to find balance in the wastelands that the world had become so that the people wouldn't live in fear. he knew one day he would get to face those individuals and all he needs was to understand and level up his abilities.

Agent B-12, a member of a secret organization, was tasked with recovering a mystical artifact that could prevent a global catastrophe. But when he fails, fate steps in—and the last hope isn’t left in human hands… but in paws. The paws of a small stray dog who just happened to be in the very place where everything began to go wrong. Podbe, the dog, and a group of unlikely allies set out on a daring journey to stop those threatening the fate of the world. Can this curious canine succeed where even the best agent failed? Sometimes, heroes don’t wear capes. They wear collars, walk on four determined paws… and follow a nose that never misses.

Humans were living peacefully on Earth for millions and millions of years until the day unknown monsters who called themselves Sulckers, invaded them from beyond space. They were fast, ruthless, and cruel monsters ready to claim earth realm for themselves. Humans were being slaughtered mercilessly by the seconds and civilization came crumbling in the face of the invaders. However, just when humans were on the verge of going extinct and nonexistent, a heaven-sent phenomenon occurred. A small group of humans with awoken special abilities came to light and shared their abilities to the world. Teleportation, fire manipulation, water manipulation, monstrous strength that could move mountains; humans had finally gained the power to fight back. With the combined effort of the small group of humans, the Sulckers were pushed back to their planet, and humanity once again regained control over their planet. Though the battle ended there, the war was not. This war had created many orphans, and among them, Erix had lost everything, even his parents at a tender age. And the only thing he had received from their death was a pale-looking necklace. He was bullied every day at school because of how weak and abilityless he was. However, once the necklace was finally activated, Erix was granted a system, and his whole life was turned around. He completed quest after quest and became more powerful, until one day the system gave him a weird quest he wasn’t sure he could complete. [New quest received] [Control your uncontrollable thirst for human blood. Abstain from human blood, but during this time your HP would keep decreasing by -1HP/1 hour. Quest will be marked complete once you have lost all your HP]

Simon faces humiliation at every turn. Seeing his girlfriend having sex with a popular boy drives him to the brink of a breakdown. A brutal beating makes him question his worth. Satisfaction System lures him with the promise of power and greatness. With all the women at his disposal, will he go for pleasure or revenge?

"I'm Electric" - Obed Obed, the main character lost his father in a war with the demons. He founds this book in his school library which gives him an electric ability. Obed then attends a magic school where they have to save humanity from alien invasion. Will Obed be able to defeat the aliens and save humanity or will the aliens rule over this planet for the second time?. Join Obed on this phenomenal adventure to make it your inner ability system Gained electric ability. Face a demon king. Face the mother alien Save humanity.

"I'm going to make all of them pay. I will take revenge on everyone who abandoned me and my mother. I will deal with everyone who threw my mother out on the streets and made our life miserable. All of them." Ding! [You have activated the black card system.] Charles is the illegitimate son of an ultra rich family but he was kicked out with his mother at a young age. Now working as a delivery driver, his wife and her family despise and humiliate him for being poor. When his wife cheats on him, Charles swears to take revenge on everyone who betrayed him. And just then, he activated the black card system. With the help of the system, he will recognize his full potential and take his revenge on those who wronged him.

Alex lost his parents due to the ongoing war between humanity and the demon halflings. In this era, human possess abilities but the powerful abilities are hoarded by the rich and powerful while the poor and weak are left with scrap! When Alex awakens a system, will he be able to save the world?