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.

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.

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.

Silas is inducted into the System, becoming the last in a long line of Earth's "forerunners." The rewards are great, but the danger is greater. We are not alone in the universe. The fate of five worlds hangs on how their forerunners perform. Will Silas have what it takes to win Earth a place in the multiverse? Or will Earth become another mining world stripped of all resources and left a barren husk floating in the cosmos?

Isaac Thoma lived to see the last handful of survivors defeat the demonic champion. He is now alone, his past in ashes, the last and most powerful human on a blighted Earth. But what if he could go back? Hurled back in time, Isaac has one chance to change it all. A chance to warn humanity of their impending doom. A chance to stop the [System] before shortsightedness and lust for power can render humanity extinct.

For Daniel, a zombie apocalypse couldn’t have happened at a worse time. If he’d been back at the farm, he might have stood a better chance than most. Instead, Daniel woke up in a distant hotel room armed with nothing but a hangover.

Confronted with uncertainty in the aftermath of war, a legendary master restarts a whole new system. General Glenaron gave up everything to stop the Beetle Queen’s invasion. He lost his wife, his youth, and his attachment to this world in a constant war that suddenly ends. His next cause is clear: Venture to the Cursed Valley and retire as a Warden Mage. Unfortunately, the Cursed Valley is actually cursed, he has no gold, and politics plague him.

Noah Brown has a gift for fighting. Unfortunately, punching things doesn't pay the bills, at least until he died and an Eldritch god found his soul. The encounter brings him to a new world, summoned by bloody cultists. He's got nothing but the shirt on his back and a strange item in his system menu.

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.

The path ahead of him is arduous, the challenges many, and the chances of survival are slim. But he is determined to become the level up rebel, a warrior who will unite the survivors and destroy the system holding the world hostage.

There is no weapon more powerful than the [Psychokinetic] mind. Astrid, a mischievous noble teen, long dreamed of exploring the ancient cities preserved beneath the waves, left behind from a time before the ocean swallowed the world. She's been training all her life to become a magic swordsman capable of doing just that. But when an ancient monster long thought dead assaults humanity's last bastion–a floating ship-city–she awakens her System early.

The magical world of Volar is dying. To save themselves and their followers, the native gods have instituted a plan, one that will transform Earth mortals into anchors for their powers.

Because about four weeks ago, the world simply turned. One day we had iPhones and GoPros, Mickey Mouse and hamburgers. The next day we had magic and monsters. And us humans? We became players with levels, items, and classes. Pretty ironic considering how many times my parents told me to “quit gaming and experience real life” while I was growing up. And then real life grabbed us by the balls, and it was the gamers who were prepared.

As humanity is taking its final breath, facing extinction from a myriad of monsters, the last three people on earth are creating a final chance for the hero to go back in time and stop the apocalypse. However, before the hero can enter the chronomancer portal to the past, she and the portal's creator are both killed, leaving only the weak assistant to carry on their dream of saving the world. Will Nick be able to right the wrongs done to him, and prepare the hero for the world to come?

Ivan Susanin, a typical guy and unemployed techie, is initiated by the System and transported, together with a thousand other players, to an unknown location beyond Earth. Ivan has an interface, a spear, and basic weapon skills. All he has to do to return to Earth is complete a simple quest and reach the second level. But experience points are only awarded for kills in this game, and the clock is ticking.

Last I remember I was saving my high school crush from the path of an oncoming truck. Now I'm a skin-and-bones weakling wearing nothing but my hospital gown. Oh yeah, the world is also full of monsters, and I'm the only human left. It turns out a godlike System evacuated humanity but decided to leave the vegetable in the bed. I could crawl into a corner and wait to get eaten by a kobold, but after years of being asleep, I have a new appreciation for feeling alive. I'll have to find the tenacity to survive, the courage to fight, and the strength to face some dark truths about myself.

Conscription and death. That is the sword of Damocles hanging over every peasant's head. As the realm gets overrun by bloodthirsty Beasts, every family has to pitch in. And so, to spare his father and siblings, Ferren offers to be the one from their household to join the king's army. But during an escort mission, Ferren's convoy is attacked and his right arm ripped off by a ferocious monster.

Arktania is a virtual game with a steampunk style. It's a place where magic spells, enchanted artifacts, steam-powered machines, firearms, and mechanical golems are a part of everyday life. Gamer Andrew Falk begins his journey in a small village on the border of Orcish territory. The locals are the keepers of many secrets, but their behavior is too realistic for characters in a game; so realistic, in fact, that Andrew starts to treat them as if they were real people.

Adrian was on his way to work when he was summoned to another world. A world of magic and monsters, where he finds himself more alive than he has ever been on Earth. But also, where death awaits him in any corner, and he must become stronger. But at first, before he can even fight, he has to run, because he is too weak to win a battle against even the weakest monster. And that is why he invests all of his Essence Points into his Agility. Which eventually gives him the potential to overcome almost all his enemies— with the small caveat that he does not get hit, of course. His immense speed...

Enjoying his childhood, he paid no attention to the world, its secrets, or to those around him. Little did he know that his ignorance would be his undoing. Now, as an outcast looked down upon everyone, he has to endure humiliation as he stares into the eyes of the one who took everything from him. Life had taught him that the strong wouldn't hesitate to stab the weak in the back. But what if he became one of the strong?

The worst day of Eric's life was capped off by him being kicked through a gateway into a universe filled with magic and monsters. To make matters worse, he had to fight for his life the moment he arrived. Nothing could have prepared him for a world where everything either wants to kill him or eat him.

Being a last-year high-schooler who is four feet, eight inches (142 cm) in height is one thing, but having the muscles of a bodybuilder and the face of a middle-aged biker at the same time is another. And don't you dare to bring up shaving in front of him. Did I mention that the boy's favorite hobby is smithing?

When I climbed out to the surface this morning, to scavenge some food for my village, I knew the odds were severely stacked against me. A mere nurse, I had no business going out into the sun, where all kinds of monstrosities roamed. As if to prove my fears right, I was only out in the open for a few minutes when a pack of Kinru spotted me. I was quickly cornered. In a desperate attempt to defend myself, I managed to hurt one in the face...right before the creature was snatched by an even bigger monster. Then everything became a blur. And when I came to, I wasn't the same anymore.

Betrayed by those closest to him, Viktor's soul couldn't move on for decades. Pitied by one of the Gods, he was given the chance to participate in the next round of bets between the gods. It was an eternally violent game known as Towers and Rifts. The world he found himself in was nothing like the one he'd spent centuries cultivating and becoming stronger. He was right back at the bottom along with everyone else but for the knowledge he retained.

Like all Purebred with their menial jobs, Ken ekes out a living sweeping the floors of Kyoto Peacekeeping Central. His kind serves as a benchmark for XHumans to measure how far they've progressed and a reminder of what Homo sapiens once was. His life changes when 800-year-old Ryu crosses over from the World of Rivers and Lakes, looking for a lost temple; and Aya, a beautiful hacker whose Sensory Interface perceives the EtherCloud as Feudal Japan, learns that XHumans aren't as perfect as they thought.

There are whole anthologies of stories out there about what humankind does when a game enters their world. But what about when they're living in one where a game arrived thousands of years before? What if they're the survivors of a bloody struggle, having fought for and earned their place on the planet? Tailyn Vlashich was a young nobody far away from all those grander issues. All he cared about was one thing: making his way through a harsh world where the emperor, evil foes, and an impartial god held sway.

You don't always get a second chance...unless you're a pawn for an eldritch horror that: A) can bend time, and B) is a sore loser. Justin Thyme is not a good man, nor one destined for glory. He was meant to die in obscurity, yet another level 82 Templar that was just about to get chewed up by a horde of skittering monstrosities clawing at humanity's last enclave. One short conversation with a time-splitting monstrosity later, and Justin finds himself flung five years into the past-right when the Earth was first chosen to host the 9,947th Gladiatorial Games.

Eric was born in a world governed by the Great System, in the family of Aren Bergman, a respected miner from Orchus. But the joy of gaining a son was overshadowed by the newborn's terrible affliction. Eric was completely nulled-level zero and no characteristics points. The only things keeping him from dying were his tiny base supplies of "life" and "energy". The medicine woman who delivered Eric believes this to be the work of the evil spirit, Bug. Due to the peculiar laws of the Great System, Eric cannot use experience essences or characteristics tablets.

When a truck ran down Tyler, he didn't think he'd wake back up...but he did. Now he's in a fantastical world filled with wonder, adventure, and battling monsters tamed by humans like one of his favorite video games.