However, there were no stable sources of gold and silver in Talosheim.

Gold and silver couldn’t be mined in Doran’s Aquatic Caverns. Gold and silver nuggets sometimes appeared in the Dungeon’s treasure chamber, but a sufficient amount to create coins couldn’t be harvested with this method in a stable manner. It was unknown as to what principles the Dungeon used to decide what treasures it generated in the treasure chamber, so they couldn’t rely on it too much.

Even the Labyrinth Creation skill couldn’t freely manipulate the contents of the treasure chamber.