The world of the Sunken Basin
After the great fall, an event only described as a magical nuclear apocalypse reduced what was once a paradise into a nuclear wasteland. The Sunken Basin is what remains, a landmass that is surrounded by mountain and desert channeling itself into a small oasis. The oasis was the place where civilization was reborn from the ashes. The Citadel of Light is the last remnant of modern society and has access to the only water source in the country.
In the far-off wastes of the sunken basin resides a new kind of civilization, a city that moves on wheels and is comprised of massive caravans carrying relics from the ages before. This Roving city known as The Golden Spire is a recent development, created by the supposed "god emperor" Creedence Prett.
even further out are the badlands, so corrupted by the magical bombshells, all fauna and humanoids have been contorted into monstrous aberrations due to the magical radiation. The badlands are home to a gang of cannibals known as the Vulture lords.