20
17 floors
There are 99 plus the summit so that makes 100 floors.
15 floors
20 floors
There are 20 floors.
It has 4678 floors.
30 floors
In Sky Staircase, there are 50 floors, but Rayquaza is EXTREMELEY hard to recruit.
There are 100 floors including the summit.
30 floors includin giratina
I honestly don't know... but I'm pretty sure it has something in the teensTHIS IS A WIKI! YOU THINK IT'S A GUESSING GAME!!??!?!? THERE ARE 19 FLOORS!- popkilj289
3