Board Thread:Shadow Fight 2 Discussion/@comment-97.126.81.132-20150122053758/@comment-179.236.59.55-20150818200002

Actually from level 45 and beyond you'll need 8.000.000 (8 million) EXP to level up. Since the last survival gives 100 per run, you can level up every 80.000 (80 thousand) runs. The level cap is unlimited.

However, by doing all the tournaments / challenges in th game, you'll manage to get to level 50, where you Perk Tree ends. Equipments cannot be upgraded further level 50 too.

It is unknow if the next update (Titan) will increase the level cap or if it will stayed at 50, so if you're like me, and are trying to only get the Monk's Set at the last level (so it comes fully upgraded), you'd better wait for the next update.