Currently at level 17.
I found a TD at lvl 13 which is great because TD's means harder mobs = better drops, some say and I can only agree.
Just found this beauty after trying to slay a monster for like 1 min.
Rare steel sword
Level Req: 10
Damage: 14 to 144
+56% Enhanced Effect+1 to 1 Mana per Attack
This is a major upgrade for me and I'm looking forward to try it out now