In the world of Alterra, forged from the ruins of Ragnarök and a nearly forgotten Earth, magic is everywhere. Despite this, half-elf Kiru and his mother live a quiet existence in a remote village where nothing ever happens. Nothing, that is, until the day Kiru gets into a fight with a rich lordling who breaks his spine.

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?

April 3rd, 3:46 AM. Planet Earth merges with the magical world of Arcadia, and a system gives humanity a choice: 40 years of indentured servitude, or entering a tutorial as a user to fight against the chaos incursion. Will doesn't hesitate—but the system thanks him for stepping into the fight by throwing him into an impossible tutorial. With little chance of survival, Will has a simple response: “Screw it. Might as well fight fire with fire."

Kazro never asked for the quest. With nothing but a broken interface and dogged determination, he sets out to deliver a ceremonial scythe to a princess he’s never met. But when he glimpses her in the crowd, a jolt of familiarity strikes like thunder. Before he can uncover the truth, chaos erupts—the King of the Sundust Reaches storms the city, smacks Kazro aside, and abducts the royal family for a mass sacrifice.

Jiran is just a child when he receives shattered, imperfect memories of a past life. Nestled inside these emotionless visions is a magic very different to the density and mana he knows, the magic of science. The empire stands alone against the relentless beasts of Madra. Their only means of survival is harnessing the density that saturates her surface, a magic they cannot possibly understand. Will Jiran realize he holds the key to unlocking humanity's infinite potential before they are all wiped out?

When an accident kicks Sean Lawrence forward in time, he finds himself square in the apocalyptic end-times. The world is doomed, and he only has a mysterious guidebook, a leather jacket, and a homemade knife to keep him company. He could spend his days grinding low-level mobs, gathering rat pelts, and waiting for a chance to escape. Or he could rise up, slay dragons, and fight against the odds. Faced with a choice between the dead-end life he's been living and the possibility of greatness, Sean has to decide if he's willing to risk his life and more for a chance to save Earth itself.

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?

Xavier Collins was sitting in class when the System integrated Earth into the Greater Universe, where countless vast kingdoms, empires, and collectives battle for domination. He didn't know what choosing to be a Champion would entail. He just liked the sound of it. But when he's teleported to the aptly-named Tower of Champions, he must face challenges against those who have known about the System since birth.

In his world, he was the last remaining alchemist, one of the few survivors living amidst the ruins of a once-great civilization. Refusing to give up on life, but seeing that nothing could save his home, he challenged himself to find a way out of such an inhospitable place. After years of dedicated research, he devised a ritual to transport himself to another world. But the outcome was far from anticipated. Instead of mere displacement, he underwent a rebirth. He ended up in a new body, in a new world, surrounded by new threats lurking around every corner.

As reality's grand show concludes and alien watchers abandon and reset Earth, the world dissolves into primeval chaos. Monsters roam, magic surges, and the survivors battle to reclaim their world. Humans are forced to adapt… or become extinct. But humans aren't the only players in the game. Cunning mandrills now weaponize Earth's creatures, laying waste to the remnants of humanity. Warring dinosaurs, primordial monsters, and alien beasts complete this apocalyptic free-for-all, each hungry for their next kill.

I used to be the greatest Earth Mage in my world. The head of the entire Order of Architects. But the older you get, the more you come to realize that at some point, you need to retire, so that you can have the chance to enjoy a peaceful life and to cede your place to the young, some of whom have already turned two thousand years old . . .So that's what I did. But I failed to account for one thing: during the course of my long life, I'd accumulated too many enemies, and they had decided to spoil my retirement. So they died along with me. And I hope their deaths were final. But mine was not!

Maxwell Carter works a maintenance job at a government research facility. The research lab he works at has an accident, more energy coming through the wormhole than anticipated, enough to completely rupture the shields that were supposed to contain it until they finished determining how to convert the energy into electricity. Previously harmless animals are changed to nightmare threats and people are dying, seemingly due to incidents related directly to their interests.

Max was murdered, but now he is mostly over it. Living on earth as a recent college graduate, he can still perfectly recall his past life on the fantasy world of Albion before that. He'd been hailed as the "Hero of the World" after crawling his way up from poverty, eventually enjoying great fame and luxury. But on mana-starved Earth, he's just a guy.

Sen never dreamed of ascension. Such were the aspirations of the rich young nobles, not orphans like him, scraping together a meager living on the streets of Orchard’s Reach. However, when destiny takes an unexpected turn, Sen finds himself thrust into the role of a cultivator’s disciple. Chosen over the nobles who once looked down on him, he is adopted into a makeshift family of three ancient cultivators, each with a lifetime of knowledge and insights. These old monsters will teach Sen everything they can, from the art of the jian and spear to the mysteries of arcane alchemy.

I was the most powerful healer in my world—the best, having devoted my entire life to mastering the art of healing. And yet, for whatever reason, my brother feared that I sought to claim his throne, and he marshaled his forces against me.

In the world of Alterra, forged from the ruins of Ragnarök and a nearly forgotten Earth, magic is everywhere. Despite this, half-elf Kiru and his mother live a quiet existence in a remote village where nothing ever happens. Nothing, that is, until the day Kiru gets into a fight with a rich lordling who breaks his spine.

Eric Thornfield’s life is about to get a lot more complicated. After losing his high-level character in his favorite MMORPG, Major Online, he thinks he’s done with gaming for good. But when a mysterious coin from a street vendor opens a portal to a new world, he’s thrust into a reality that combines magic, monsters, and the most intense leveling grind he’s ever experienced.

One minute, Kaelan’s a marketing exec with a dreary life. The next, he’s summoned by a gorgeous priestess into a world of swords, magic, and a warlord out for his blood. He’s not sure it’s an improvement until he learns the rewards are most certainly worth the risks. With unique and mighty powers to unlock, levels to gain, and some daring damsels on his team, can he survive long enough to save the kingdom?

Kai of the Sorcerer's Tower was one of the last Mages left, barely surviving in a world contaminated with dead mana and ruled by creatures of the dark. To save his world and fulfill his master's last wish, he puts himself through a forbidden ritual, risking his soul being ripped into pieces to make his way into the past, to a golden era with abundant mana. But things go wrong. He overshoots and finds himself in an ancient time thousands of years earlier, within the body of a young lord named Arzan.

Blake was searching for simplicity, but fate had other plans. After an unexpected turn of events lands him in the fantastical world of Ylege, he's endowed with extraordinary physical abilities and inherits an unclaimed farmstead at the world's edge. Things seem to be falling into place until he encounters the gorls—beautiful, magical, sentient slimes.

Kiru the half-elf has traveled the length and breadth of Alterra—a world born from the ruins of Ragnarok and a long-gone Earth—searching for the lost treasures of his father, the slain King Ruken. Paralyzed from the neck down by a fight with the haughty son of a nobleman, he relies on mana to keep him strong and moving. Following the defeat of the cult of Jormungandr, the orc M'Baku Myev has been crowned queen, and Kiru's loyal cultivator crew, known as Pandemonium, has found success—albeit at a significant cost.

Sen never dreamed of ascension. Such were the aspirations of the rich young nobles, not orphans like him, scraping together a meager living on the streets of Orchard’s Reach. However, when destiny takes an unexpected turn, Sen finds himself thrust into the role of a cultivator’s disciple. Chosen over the nobles who once looked down on him, he is adopted into a makeshift family of three ancient cultivators, each with a lifetime of knowledge and insights. These old monsters will teach Sen everything they can, from the art of the jian and spear to the mysteries of arcane alchemy.

Noah was once a Mecha pilot leading the defense of Earth against the invading Parasites. Now he is just one lone man stranded on a strange planet, with nothing to do but endlessly fight and devour beasts to increase his strength in the hope of leaving that forsaken place. A new opportunity arose the day a spaceship crashed on the planet. Follow Noah as he escapes, enters the wider universe, and discovers the truth about what happened to Earth.

Ryan lived his life on Earth trapped in his own body. The doctors couldn't explain what was happening to him, but slowly, his body was crystallizing. Then, a portal opened up on the ceiling of his hospital room. He'd seen that one in enough anime to recognize what was happening. It couldn't possibly be worse than the hell that was his life on Earth, not that he was given any choice.

Freddy Stern, a twenty-one-year-old cashier, has lived a plain, albeit harsh life. Having been orphaned—twice—he's spent the last ten years working and staying out of trouble. His only aspiration is to save enough money to become an archhuman. His dream gets the jump on him when he barely survives a near-death encounter and finds himself in possession of 1% Lifesteal, a bizarre talent with numerous contradictions and just as many uses.