You have been chosen by our Illustrious Overlord to take part in The Rules: a no holds barred death-match, to see who among you is the most powerful. You have been transported here against your will. The only way back is to reach level 100 and defeat the final boss. Please do be careful with your life, as it is the only one you’ll get. Have a pleasant match, and remember, we’re always watching....

Dabu’s life has been far from easy; born with a crippling lung illness, he has never been as strong as his father or brother, both of whom have disappeared after attempting to challenge the Trials of Ancients. In the wake of the Tyrant King’s war, his village has come under the control of the Purus, a vicious gang of magically enhanced cutthroats and murderers. The Trials offer the promise of power to any who can clear them, but Dabu has been forbidden from entering.

Multiverse Z came knocking, snatching all the humans from Earth to integrate with their game-like realms of magic. No warning. No tutorial. It's an instant transition where eighteen-year-old Joey Eclipse is thrust from his relaxing night playing video games to a stone room with two doors. There's nobody but him. The system messages asking some cryptic questions: [Adventurer or Commoner?] [Greatness or Steadiness?] And more. Joey made his choices, choosing the path of a Great Adventurer, a limited and special category. A unique profile is designed for him.

Lucas was shocked when he awoke to find the world had ended. An alien AI called the System had taken over Earth and transformed his apartment building into a 100-floor dungeon tower of traps, monsters, and loot. Trapped at the top, Lucas and the other residents have just one year to reach the ground floor and escape before the tower self-destructs. That’s his first problem. The second is he slept through the System’s welcome orientation, so a Class was picked for him. Lucas is now a Blood Reaver. A brutal Class based on speed, ferocity, and striking from the shadows.

Portals appeared on Earth, forcing everyone to make a choice: Enter or die. However, if they managed to survive through all twelve planets in the system, they would be allowed to return home. Humanity fought bitterly and, in the end, succeeded, but the cost was high.

All Ole wanted to do was become an adventurer like his brother. He wanted to romance his childhood sweetheart and bring her with on his adventures. Together they would rise in the world and take the fight to the Ashen that threaten humanity. Monsters that create portals and break into his world to feast on humans.

Jack doesn't like it, but he'll do what is necessary to honor the man who raised him. But surviving Darkthorn Academy won't be easy. Jack will have to make alliances, learn to harness magic, and face dangerous enemies - both alive and dead. If he's lucky, he might just make it to second year.

Rob didn't think of himself as anyone special, but when a pitch-black portal tried to wrap his best friend in chains, he stepped up without thinking and found himself ensnared instead. His moment of heroism results in being torn away from everyone he knew and loved, kidnapped by an unknown force that leaves him with a note in his pocket stating: "Good luck." After being thrown into the wilderness of Elatra, a hostile fantasy world ruled by levels, stats, progression, and bizarre video game logic, he finds himself entirely out of his depth.

Fight, survive, adapt, and rely only on yourself. That is Derek’s creed and what's got him through the System Integration on Earth. Everything changed when the System came. Cute bunnies and beautiful butterflies became savage killing machines. Then the Invaders arrived with a single goal: to obtain ownership of this new habitable planet. War has raged ever since. None of this mattered much to Derek, aside from making living a little more perilous.

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.

It was a day like any other when suddenly the world changed. The universe reached a threshold humanity didn’t even know existed, and it was time to finally be integrated into the vast multiverse. A place where power is the only thing anyone can truly rely on.

Zac was alone in the middle of the forest when the world changed... The whole planet was introduced to the multiverse by an unfeeling System... or God. A universe where an endless number of races and civilizations fought for power and dominion. Zac finds himself stuck in the wilderness surrounded by deadly beasts, demons, and worse. Alone, lost and without answers, he must find the means to survive and get stronger in this new cut-throat reality.

Keith has died 12 times. After making a deal with a mysterious immortal, he was sent to a new world in hopes of gaining the offered reward - a chance at a better life with his family. However, Keith failed to realize that this deal did not come with an expiration date, no matter how many times he died. After dying for the dozenth time, Keith renegotiates with the immortal. This new deal will see him sent to the world of Raiah - a world filled with monsters, cowardly monkeys, and a system of magic very similar to the fantasy roleplaying games his brother used to enjoy.

Felix's life on Earth had become a series of dead-end jobs, ruined relationships, and rotating apartments smaller than most postage stamps. By all accounts, even his own, he was a coward. Too afraid to move forward, to take risks. Yet when given the chance to choose between risking his life or walking away from a deadly encounter, he didn't hesitate. Moments before his untimely demise, Felix was snatched from earth and thrust into a magical world known only as "The Continent". Empowered by the "System", he learns that he can strengthen himself through combat and dedication.

Morgan's life is not easy. Growing up on the streets of City Four, he is constantly shunned by the other citizens. Morgan doesn't mind being ignored. What he does mind, though, are the constant beatings from the city guards due to his friendship with Sarah, the city lord's only daughter. Lord Simon wants him dead, but the laws of the kingdom are on Morgan’s side, and even the guards won't kill him just for being seen near his manor. Morgan’s time is running out, though. Lord Simon has deep pockets, and his last visit to the manor may just have put him over the edge.