What is on the 4th and 5th Floor? Does anyone know?

Hey I was wondering what's on the 4th and 5th floor anyone know?

The ability to Tame monsters. You will still grind the lower floors if you want EoL, EoW, Scrolls, Runes, etc.

Yea well I know you can tame monster, but you konw how 1st floor have normal maps, 2nd floor, veteran maps, third floor expert map?
and what about the 4th floor? Higher than expert?

The 4th and 5th floors are just for taming. There are three possible monsters on each floor to tame, but you can only tame once per day. Plus you must completely tame the first monster before moving on to the second and the same process for the third.

There aren't any new maps on floors 4 and 5. Like 123owned said, it's just for taming. Other than that, there's better fortune race rewards, ladder rewards, and weekly gifts