Here is my own leveling guide(i best suggest this to donators and those who have strong attacks)
Lvl1-69 ---> Sportsfield (Best Sportsfield is in SG Campus)
dont start lveling in cat women anymore, instead go directly to the sportsfield
Lvl69-88 ---> SGHole,PhnxHole,MPhole
From Blood Drinker to Freezing Halogen
lvl88-200 ---> Jail Lobby (1kill = 1lvl)
Go to the nearest bus stop and it is located in the last part in the bus list
lvl200-250 ---> JailChemZone
THEN YOU'LL Have REBORN!