It has 17 floors.
30 floors
there is 30 floors i think
there are no floors, just one, you can only evolve pokemon there
=20 Floors=
theres 19 floors and ovcourse the summit
hoped this helped ~ninjachoco~
In Sky Staircase, there are 50 floors, but Rayquaza is EXTREMELEY hard to recruit.
24
there are exactly 15 floors.
there is 19 or 20 floors
20..veronica
World Abyss has 30 floors.