A dungeon is a Procedural Generation System that means that every time you enter the dungeon it's a different layout.
There is 7 different difficulties. The difficulty depends on which key you use on the portal
Keys can be mined in from Mining or found in evil creatures by chance
After you enter the dungeon, you kill monsters to find the treasure key, which opens the door to the reward room, there is also a chance a boss spawns which can drop various loot, but it's optional to kill
