In the past, Aldoria's underground became frequently visited for many different reasons, be it for the massive amount of monsters, which was very good for players to level up, and for the legendary relics hidden in the depths of the same underground. In other words, it was a dangerous place and also harbored many secrets, but also rewards that could not be obtained anywhere else on the floor.
No wonder, the underground was one of the responsible for the small rate of players in Mortal Tower.
People were persuaded by the opportunity to get powerful equipment and get strong quickly because killing a single creature could be enough to climb several levels at once at the beginning. Of course, all the greed didn't pay off, because a level 1 newbie, who barely knew the keyboard commands, could do nothing against not only high-level creatures but also ones that adapted in the middle of battle.
