My twin brother is a Wizard and thinks he's the only magician in the family. It's actually a little funny that he hasn't suspected anything different over the last 17 years - with my constantly need to keep his idiot face out of danger and stupidity - but that's not today's problem. You see, someone's trying to kill him.

Arden was left in the village by a dying mage, who never returned. With no way out of the village on his own, he had always held onto the hope that one day his magic would awaken and give him access to his spheres. But he’s about to turn eighteen and it’s never come. Instead, he’s settled into his lot as a sarcastic and quick-witted innkeeper. That all changes one night when his old flame, who escaped the village to become a mage’s anchor, returns. Ard’s life is about to go through some dramatic changes, and he’s not ready for them.

The Dungeon is a place of magic and mystery, a vast branching, underground labyrinth that has changed the world and the people who dare to enter its depths. Those who brave its challenges are rewarded with wealth, fame, and powerful classes that set them apart from the rest.

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.

In the blink of an eye, a wiki editor’s deep and somewhat unhealthy understanding of a game becomes useful, usable knowledge when he inexplicably replaces the once-cruel royal bastard. Before he can start to push his frail body to use his deep understanding of the lore to handle the imminent apocalypse, or go off to stop an invasion, there’s a more personal task he needs to handle first. His cousin has a knife in her hand, and death in her eyes.