In the Prime Kingdoms, the system dominates everything. It dictates one’s strength, skills, and power. It spawns dungeons and guides the actions of their monsters. But every system has its limits, and it’s about to push four oddball adventurers to theirs.

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?

As a monster, Shrubley is forbidden from joining the adventurers guild. In a world where essence artists rank up in power and most monsters are feral beasts, Shrubley is among the weakest of creatures and is treated as an outcast. With curiosity essence bound to his spirit, Shrubley might be weak, but he's intelligent and determined. Against all the odds, he discovers a loophole from the Druid that gave him life—but there's a deadly catch. For a chance of ever being accepted as a true adventurer, he must challenge an otherworldly realm threatening to consume everything.

After Lucas dies during a freak explosion, divine intervention sees him brought back to life with the power to control a new dungeon. There are just a couple of issues: his old body is bound to his dungeon, and the craziness of what he thought was his final act is only getting weirder. When he sees newbie adventurers entering his dungeon, though, he decides to help them survive and complete their quests. After all, adventuring is a process, and someone needs to guide the rookies.

Qube was designed to die.... As the cheerful childhood NPC companion who helps the [Player] learn the world during the start of the game, it was only natural that the big bad would kill her at the end of the tutorial, kick-starting the [Player] on a quest for vengeance. The only thing is, no one told her that.... And this particular [Player] doesn’t like to play by the rules. Being a chaos-loving gremlin, he glitches her out of her programming loop and drags her on various adventures. They'll grapple with friendly sharktopuses, evil emperors, and what it means to be a person.

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.

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?

A few minutes ago, Meghan Moretti's biggest concern was getting the kids' athletic clothes washed in time for practice this evening. Now, it seems that Earth has been forced into participating in some high-stakes intergalactic reality television. All electrical wiring has been slagged, and most combustibles neutralized. Some kind of evil space rodents are appearing on the front lawn, too.

Betrayed. Murdered. Reborn. One last chance, to make it right. Theo's adventure ended with his mentor's hands around his neck. The betrayal cost him his friends, allies, and everything he had built...but not his life. Though broken and powerless, Theo has one last chance to enter the Nine Worlds, wielding the knowledge and expertise of his first life. This time, he needs more than just power, he needs to unravel the deception that killed him once...and is coming for him again.

Elaine is ripped from this world to Pallos, a land of unlimited possibilities made real by a grand system governing classes, skills, and magic. Join Elaine as she travels around Pallos, discovering all the wonders and mysteries of the world, trying to find a place where she belongs, hunting those elusive mangos, all while the ominous Dragoneye Moons watch her every move.

Earth was chosen for Integration, but Ethan Hill knows from the second his Trial begins that the Integration is a lie. The beings giving Earth the 'honor' of access to their System Interface want something from Earth—he just doesn't know what. Now he's trapped on an alien planet and lost in a time loop, fighting for strength and for his own humanity. One thing's for sure: He'll die as many times as it takes to tear it all down.

Gabe Skelter has a temper, which he likes to imagine has the effect of causing people to fear and respect him. On the contrary, his pudgy, underdeveloped body and negative personality make him more your standard outcast teenager. Worse still, he kinda knows what a jerkweed he actually is. Then, in the middle of a class trip, Gabe finds himself spirited away to Regaia: a world of magic, mayhem, and nerd-tastic adventure. Naturally, he’s completely ill-prepared. But in this realm, he’s a monstrous, muscular man of action.

Sorry... Really? Thrust? Anyway, Danny Kendrick was a down-on-his luck performer who always struggled to find his place. He certainly never wanted to be a hero. He just hoped to earn a living doing what he loved. That all changes when he pisses off the wrong guy and gets sucked into a fantasy realm straight out of a Renaissance Fair. Getting used to a new world is tough. It's even tougher when you're surrounded by axe-wielding barbarians, super hot elf assassins, strange magic, and a jaded System that doesn't appear interested in being charged with yet another companion.

Keiran of the Night Vale has staved off death for two thousand years. His mind and his magic remain as sharp as ever, but his body is old, worn out, and failing. What he needs is to reincarnate into a new, young body, and he bends his prodigious talents towards doing exactly that.

On a typical day, on an average train platform, two warring sister goddesses found their avatars. One avatar, the young Yoshi, was swept away to the world of Ephemera to be a great hero of honor, courage, and light. The other, the not-so-young Seiji, was swept away to become a dark lord out to kill or conquer all in his path. But Seiji is in absolutely no mood for that nonsense. It's bad enough that on Earth he was a closed-off, misanthropic grouch with zero patience for other people. Now he's supposed to muster enough of a give-a-damn to lead vile hordes?

In the Prime Kingdoms, the system dominates everything. It dictates one’s strength, skills, and power. It spawns dungeons and guides the actions of their monsters. But every system has its limits, and it’s about to push four oddball adventurers to theirs.

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.

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?

With regenerative abilities, a badass tail and the potential to evolve his body, how could Art resist choosing a lizard man as his avatar? All’s well until he accidentally joins forces with an acid-spitting, enemy-consuming shadow-bound grub, causing his light-bound guild members turn against him, and a deadly fire mage to wage a vendetta against him. Venturing through enchanted forests, into mage enclaves atop ice-capped mountains, through thief-ridden sewers and into ancient temples, Art must defeat the Legendary Beasts and claim their gems of power before his enemies can stop him.

Earth was chosen for Integration, but Ethan Hill knows from the second his Trial begins that the Integration is a lie. The beings giving Earth the 'honor' of access to their System Interface want something from Earth—he just doesn't know what. Now he's trapped on an alien planet and lost in a time loop, fighting for strength and for his own humanity. One thing's for sure: He'll die as many times as it takes to tear it all down.

Alistair’s life is turned upside down when he is abruptly separated from his friends and family. As the universe slowly transforms and new laws take hold, everyone within his universe is cast into the trial—a crucible of survival and transformation. Before being set on his path, Alistair encounters a system avatar—a brief and enigmatic guide who offers little explanation, guidance, or aid before sending him and the rest of his universe into the unknown.

What happens when you fall and hit the webtoons trope tree? You get killed by Truck-kun, get transported to a fantasy world by a sentient Fae coin, and become the first gay holy maiden. Jake Alexander is Not Happy to be sure. Fortunately in Jake's case, part of the trope tree includes the gorgeous Duke of the North, Theon. And starting a business from scratch, which he's always wanted to do. And revitalizing his new country which is on the verge of collapse.

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.

After his parents died, Alex Roth had one desire: become a wizard. Through hard work, he was accepted into the University of Generasi, the world’s greatest academy of wizardry.... Fate, however, had another plan. On his 18th birthday, he is Marked by prophecy as one of his kingdom’s five Heroes, chosen to fight the Ravener, his land’s great enemy. But his brand is "The Fool". Worst of the marks.

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.