Once a clan grew large enough, they needed a reliable base or a clan house. However, the incessant conflicts in the Tower made it difficult to protect a clan house. Only the Eight Large Clans had the resources to set up stations on different floors to recruit players, and most clans on the higher floors didn’t have this capability.

It was also difficult for smaller clans to set up their bases on the lower floors since they would begin to lose power once they climbed higher. The unique needs of the players in the Tower made it difficult to find a good spot to set up a clan house. The only outliers were Allforone, who dominated the seventy-seventh floor, and Red Dragon, whose headquarters was on the seventy-sixth floor.

This was where the mysterious merchants stepped in to sell areas in the Outer Spaces, which was what the subspaces outside of the Tower were called. The Outer Spaces were the only place where they could guarantee safety for clans. Since one could control access to a specific Outer Space, they were easy to defend. This meant that even though they were expensive, they sold like hotcakes.

This was why no one had found Arthia’s clan house to this day. The witches’ home, Endless World of Night, Brocken Castle, was also one of those Outer Spaces. Without...