Do you evolve your character by killing monsters or characters from other players.
Ponder well who will be your opponent because if you can not defeat him, instead of winning money and experience points, you will be removed.
The weapons and armor you'll have to make you, the more you will make more and increase your smithing skills they can build higher level, if you're not interested in forging objects you can still have buying those created by other users.
Having said that we have to see who will be the strongest and the richest
reviewed on all Android
http://www.tuttoandroid.net/giochi/app-nursery-heroes-arena-85578/