When John sets out for a weekend camping trip in the Yukon, he never could have imagined the world would be plunged into chaos by the System–a mystical energy wave that destroys electronics and grants game-like powers to humanity. Suddenly, animals are evolving, monsters are spawning, and John finds himself equipped with a character sheet and incredible, physics-defying skills.

The world ends in a slew of blue notification boxes, bringing with it a game-like existence including monsters and Classes. Now, John has to make his way from Kluane National Park in the Yukon to Whitehorse through monster infested forests. But, that's not enough; because he'll need to help rebuild civilization itself around the System, aliens and monsters. And, as always, humanity will be its own greatest enemy.

Max wanted to be a [Baker]. Settle down, bake stuff, and enjoy life. The gods, however, ruined that dream. Given [Baker] and a rare black skill, he is now running for his life, trying to grow strong enough to return home. Now, Max must find a way to grow strong enough to survive the people and the god hunting him.

Zane was driving home from work when the world changed. Thousands of dungeons spawned at once, taking up every inch of Earth—including the road he’s driving on. He wakes up to a totaled car and a broken leg, facing down a goblin trying to spear him through the guts. And that's just the start of it. But to Zane’s surprise, he finds himself enjoying this brutal new world. While others cower and hide, he goes on the hunt. He unlocks a unique Berserker skill—the more damage he takes, the stronger he gets.

Diving into a revolutionary new video game, Marcus and his friends escape a stagnant society, entering into a world that defies their wildest imaginations. But from the moment that he logs in, Marcus finds himself separated from his friends and thrown into a remote village under attack by a horde of goblins. Forced into battle, Marcus rallies the beleaguered villagers and, with their help, manages to drive off the invading creatures. With the village in ruins and their supplies spoiled, the villagers turn to Marcus for help in rebuilding the village.

Jay Luckrun has many interests: street dancing, anime, action movies, comedy, and dashing across rooftops to the point where his bullies nicknamed him Rooftop Weirdo. After struggling to confront his untouchable high school crush at her seventeenth birthday party, Jay adds another interest to his list—Dungeon Crawling in the face of the apocalypse. Jay meets a divine creature who chooses him to become a Champion. Someone with a leveling System, stats, skills, access to other dimensions containing dungeons filled with supernatural loot, and magical powers that’ll alter reality as they know it.

Possibly it's not to save a pair of drowning girls, not go 'viral' on social media and certainly not to let the local police take your passport, trapping you on a small 'party' island in the middle of the Mediterranean Sea. But Steve isn't the average guy, he's ex-military, ex-enforcer and ex-human. He's a one man nanite fuelled nightmare for those that cross the line, and he's decided that its time to clean up his act. He's going to make up for the things he's done, and save 'the little guys'.

When it comes to action and adventure, every hero needs a good sidekick. Holmes has Watson, Batman has Robin, and Daniel has . . . Orrin. More like brothers than friends, they always have each other's backs. And as Daniel is the big, strong, handsome type, Orrin is more than happy to remain in his shadow at school, at parties, pretty much everywhere. Then things take a turn for the truly weird when a terrible accident catapults the pair into a world totally unlike their own, in which the rules of a role-playing game hold sway.

After his town is put to the sword and the children are taken to replace the fallen, an old man is out for revenge. He’s ready to fail at the most difficult challenge in the world: cultivation. Too corrupted to even take the first steps, the sly old elder simply agreed with those who told him that it was impossible. Then he quietly ignored them, rubbed his hands together, and started anyway.

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.

Given a chance at immortality, can Wu Ying grasp the fleeting opportunity? Long Wu Ying never expected to join a Sect or become a real cultivator. His days were spent studying, planting rice on the family farm and spending time with his friends. Fate, however, has different plans for Wu Ying and when the army arrives at his village, he and many other members of the village are conscripted.

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.

After dying and being reborn into a world that's built like a video game, Jim has found himself stuck in a very old-world style new-player zone for low-level adventurers. Unfortunately, the zone fell out of use centuries ago, and no one told the monsters they were supposed to take it easy on the Noobs. Even worse, the only new player around is Jim. Jim has been given an opportunity, and he'll do his best to take advantage of it.

Thirty-three-year-old game designer Dex Walsh spends an entire year devoured by sorrow after the death of his wife. As a last-ditch effort to regain his joy, he sells everything and joins Overtaken Online. Expecting to spawn in a noob-friendly area with guidance from his personal assistant, he instead finds himself naked and alone in a dark prison cell rapidly filling with gas. Under-leveled and not knowing how to escape, he has no idea how far he will be able to progress as long as he pushes forward and doesn't give up.

Basil Bohen was asleep when the System arrived and the world changed... Dungeons suddenly popped up across the planet, summoning invaders and monsters from alternate realities. Ancient gods slumbering beneath the Earth were woken. And all humans were empowered with Levels and Classes gained by, amongst other things, killing monsters and other humans.