They way they get you is healing potions. You need a lot of them. Otherwise you are grinding the hell out of this game. You can try and go for a paladin or priest but then the priest is squishy and the Paladins heals are weak. You need lots of potions but the money drop is slow so you will spend a lot of time grinding for potions. You also run out of slots very quickly causing you to grind more money for bags. All in all its a nice game but you spend way too much time grinding for stuff unless you want to pay for the money you need to buy upgrades. Cant use characters after certain points in the game. They are constantly going away or dying. Game erased my save file randomly. Hours of game play gone.