Krokotopia is one of the eaisest worlds possible! (Other than Wizard City) I finished Krokotopia in 2 days! :D (3 hours every day) I LOVE KROKOTOPIA!!!!!! For all who are on Krokotopia: Good luck, because after Krokotopia, Marleybone is pretty hard. :)
O. o how did you do this?? (let me guess storm? )
Yeah, probably or maybe with a Ice wizard powered with Death as its secondary school. Or you played 48 hours nonstop or so to hit Marlybone within 2 days.