The vast comet should have destroyed us... When it slowed, then landed, everything we thought we knew about the universe changed. And for Mark, things just got far stranger, and much more dangerous. They came from another dimension, condemning our selfish, greedy ways, but sensing in us a potential to change. So when they chose Mark as a volunteer in their deadly trials to save the human race, how could he say no? Join him on his quest for loot, levels, and powerful abilities.

With monsters, magic, swords, and Gods, the world of Nava is anything but normal. How will the once-average young man survive as his newfound title of Lost Lord makes him a target for assassins and terrorist organizations? Max’s new home is governed by the strong and over-encompassing System that regulates the world. Whether someone is a [Farmer], [Warrior], or a [Grand Magus], classes and abilities allow some to prosper while others fail.

On a day like any other, an alien descends to Earth, unleashing untold death and destruction. Alistair watches the live news footage of the carnage, his eyes glued to the image of impossible power made manifest. The alien’s arrival kicks events into motion that no one could have predicted. Earth is prematurely initiated into a universe-spanning empire of cut-throat cultivators, beasts, and entities of ungodly power—all guided by a mysterious AI System. The System’s first quest? Kill someone.

Jack Rust was a disillusioned biologist with a PhD—almost. When an extraterrestrial AI calling itself the System invaded Earth and thrusts it into a world of aliens and violence, the least Jack hoped for was gaining access to magic.

Matt plans to delve the rifts responsible for the monsters that destroyed his city and murdered his parents. But his dreams are crushed when his Tier 1 Talent is rated as detrimental and no guild or group will take him. Working at a nearby inn, he meets a mysterious and powerful couple. They give him a chance to join the Path of Ascension, an empire-wide race to ascend the Tiers and become living legends. With their recommendation and a stolen Skill, Matt begins his journey to the peak of power. Maybe then, he can get vengeance he seeks.

Glenn Redwood has longed to become an Adventurer since he was a young boy, and has focused every waking moment since he turned 14 on leveling and growing stronger. Answering the challenge of the Gods of Luxtera, he has fought Monsters to prove himself again and again. He has earned the right to travel the world and protect its people... but the Gods have other plans. After they choose Glenn to become a Town Guard, he is charged with protecting his small town and everyone within.

Choosing a college when your family is struggling can be difficult, but it isn’t supposed to be world ending. And the falling meteor is seriously limiting Matt’s options. Now in the aftermath, his home city is locked down by a mysterious dome, corporations are looking to monopolize a wealth of new untapped resources, and people are suddenly developing powers via a System that seems to have borderline sinister intentions. In the chaos, Matt decides to stick to what he knows: use his stealth class to adapt and survive.

With a knife in his gut, Rowan figured he was destined to become just another corpse littering the slums of Taureen. So he was fairly surprised to wake up in the back of a moving wagon with a couple of adventurers. Turns out that Rowan had been given something most street rats can only dream of—a second chance.

Tragedy had reduced James to a nobody. Washed up and homeless in NYC, he thought his life was over. Then a message appeared in his vision: [60,000-year countdown has ended] [Nemesis 1 released] [Please acknowledge]. As the world falls apart, as billions die, as society collapses, and all hope seems lost, James discovers a powerful truth: he was wrong to think himself a nobody.

An AI calling itself Schema has assimilated Earth into its System. As a consequence, everyone gained access to status screens, power-ups, and skills. This AI turned these concepts from fiction to fact. It's easy to become intoxicated with leveling up and becoming stronger. To some, it's too good to be true, like living out a dream. For Daniel, however, it's closer to a nightmare.

Leading astrophysicist Liam Jackson is participating in a scientist exchange program in Germany when a curveball of universal proportions is thrown at him. Planes fall from the sky, cars explode, and strange particles rain down from the heavens as monsters appear out of thin air. The laws of physics have changed in the world. The fundamental forces of the universe are behaving differently, and Liam needs to understand them if he wants to survive.

The system came. The apocalypse ended. Now new worlds have merged with Earth. For Bain Lee, it means leveling his Ocularist class beyond its previous limits. With this strange class and the ability to see into the inner workings of the system, he may find the magic skills needed to earn his redemption. Not only that, but he might discover the secret behind the system itself.

Humans have been pushed to the brink of extinction by an ever-evolving demonic threat. Portals are opening faster than ever, Towers are bursting into the skies, and Dungeons are being mined below the last safe havens of society. The demons are winning. Quest Academy stands defiantly against them as a place to train the next generation of Heroes. The Guild Association is holding the line but is in dire need of new blood and the powerful abilities they could bring to the battlefront. To be the saviors that humanity needs, they need to surpass the limits of those that came before them.

Lu Jie woke up in a world filled with scheming sects, arrogant young masters, and the mad chase for the immortal heavens. He wanted none of it, and soon finds himself beaten bloody in a spar he didn't remember and treated as less than worthless. But his plan to escape the sect is interrupted by an old Alchemist's pills that heal him within moments—a magical cure. These medicines ignite the flame of curiosity to learn true magic in him. Lu Jie sets out to study the truths hidden within the world, and soon finds an all new path of cultivation that could take him to the very top.

Mark’s new life begins in the worst possible place—a burned-out village haunted by undead. Each morning these ravenous creatures disappear, only to return at night, driven by a relentless hunger. He'll need to stay low and think quick, because trapped and alone in the body of a child, he can’t level up in this new world. At least not yet. Soon Mark will learn that even among the living, safety isn’t guaranteed. When the small town that he ends up in turns out to be at the center of a conspiracy that threatens the world, he'll need to uncover the truth before it's too late.