Ring 1 -- Tower of Noticeable Infuriation Difficulty : High-Peak Medium (2.80) Average time taken : 200+ seconds (Long) Difficulty (Personal) -- Easiest : F5 Hardest : F8 Floor 1 : High Easy Floor 2 : Low Hard Floor 3 : Mid-High Medium Floor 4 : Mid Hard Floor 5 : Mid-High Easy Floor 6 : Mid-High Medium Floor 7 : High Medium Floor 8 : High Hard Floor 9 : Mid Hard Floor 10 : Bottom-Low Medium