In just seven days, the world will crumble. The System's Descent will usher in a new era of chaos: wild animals mutating, monstrous creatures emerging, and the cessation of modern technology. Humanity will be left defenseless. Drew Wright knows none of this. At least not until he is rudely ripped from his bed and thrust into a white room to undergo a taser-happy ‘Tutorial’. Turns out, he is one of a thousand randomly selected people to be forewarned of the approaching apocalypse. Now, he faces the delightful task of convincing his wife and mother of the devastation hurtling towards them.

Bernt might have graduated from the Mage Academy, but not everyone has the money or connections to launch a prestigious career as a mage. Bernt finds himself working in the city sewers as an Underkeeper among the other rejects of Halfbridge's magery. He may spend more time unclogging pipes than fighting monsters, but hey, it's a stable job, and that's what counts. With the help of his unregistered soul-devouring demonic familiar, he'll save enough to launch his career as an adventurer—just as soon as he can afford some proper gear.

A place of wonder, excitement, deadly traps and ferocious monsters, the Eternal Dungeon is an endless labyrinth of tunnels and rooms. With death awaiting through every door the dungeon needs new inhabitants to feed its hunger. Enter Jackson, snatched from his home via magic portal and dumped into the dungeon's dank halls. Assigned the role of a disposable monster by the class-based levelling system that puts the Eternal Dungeons denizens on an even footing, he must learn to master his new powers to survive.

Lucan is the son of a landed knight in a kingdom that is surrounded by diverse threats. As he comes of age, he must make peace with both the tasteful and distasteful of his responsibilities. Most important of all, he must find a way to either tame or accept his own ambitions.

Orcs and elves come streaming out of portals. People lose their grip and are transformed into afflicted. If this is a zombie apocalypse, it's a pretty weird one. The rules are simple: kill an orc or anything else—gain life energy, reducing your chances of becoming a walking corpse. But fail—and become a zombie, AKA an afflicted.

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.

Planet Earth burns in nuclear flame. But The System was kind and wise enough to transfer all its little humans into a new world. Everyone has been granted a new name, a starting bonus, and a rousing kick up the backside. Some got a sword, some a crown, and me . . . A potato?! How am I supposed to take over the world with this thing? System, are you sure you're so kind and wise after all?

Nathaniel's bus ride was supposed to be just another boring commute. Wrong. Now, he, 23 fellow passengers, and a corgi named Biscuit, are stuck in a "Hell Difficulty" Tutorial, battling monsters and leveling up to survive. Easy difficulty, anyone can handle. Normal difficulty, you've got to put up a fight to get by. Hard difficulty is where only the tough ones last. And Hell? That's where you have to be a bit out of your mind! With his terrifying talent for mana manipulation, Nathaniel decides to invest every stat point into mana.

The usual result of a human taking a runaway semitruck head-on is a very sudden, very fast track to the pearly gates. But for one newly noncorporeal man, there's another option: become a dungeon. Feeling sorry for the desperate angel assigned to him, the man relents. Heck, if it doesn't work out, he can always chat with Saint Peter about it later. Next thing you know, he's a dungeon. Admittedly, a small run-down, somewhat unimpressive dungeon (more of a house, actually), but you gotta start somewhere, right?

It was supposed to be another boring day at the insurance office for Rico Kline, but powerful forces had other plans for him. Finding himself repeatedly summoned to other worlds as a disposable minion, Rico must face deadly foes, disarm insidious traps, become a test subject, and run the occasional errand for his various summoners. At least when each summoning is over, he’s rewarded and sent back home. But being back home has its own set of problems, and he'll need to grow stronger to face it all.