When powerful rulers get carried away with grandiose construction projects, their dungeons and fortifications can overrun the whole world. A Bunker World, perhaps. Let’s take an example from real history to see what that looks like.
Dungeons can be much more than just tunnel networks full of traps, monsters and treasures. Want to create some truly memorable concepts for future dungeons in post-apocalypse RPGs? You can find plenty of inspiration in the rich history and weird present-day of our own world.