Heroes of Loot

Each time you play the game you will start at dungeon level 1. The layout is randomly generated and as you progress there will be more enemies and harder enemies. Every dungeon has a store and an exit. To move to the next dungeon you must kill enough enemies to earn a key and opening an exit door. Occasionally you might earn an extra key from a Quest or buy one in a store, allowing you to bypass most of a level. Generally this is not advantageous because you will need the kills to work toward Slay 5000 monsters.

Once you have started the 15th dungeon in a single run, this trophy will unlock.