From Floor 300 onward, each floor is like a world of its own.
Take the Obsidian Ant Obsidian Floor—a perfect example. But now, Floor 301 is called the Dwarven Floor, a vast realm where the Dwarves dwell.
Although they live on Floor 301, their power surpasses that of races residing across the mid-floors, even some from Floor 467. Why are they now on Floor 301, then?
It is said that Floor 301 once belonged to the Inferno Race, and it is rich in magma, heat, and danger. These same hostile conditions make it an ideal environment for Dwarves to forge high-level equipment—something their race excels at.
Over time, more than 80% of the Dwarven population migrated to this floor. The Inferno Race, meanwhile, now inhabits Floor 467. Despite this shift, some Dwarves still remain on Floor 467, and people now commonly refer to that place as the Inferno Floor. Conversely, Floor 301 is now known as the Dwarven Star, the true homeland of the Dwarves.