I can PK anyone under 110-115(120+ are sort of extended levels, 120 used to be the max) depending on how egyptian they are aka how much they spend on this game
I am an archer though so I am made for powerleveling and thus I am leveling a trojan to PK with. Trojans are pretty much the best for PKing next to fire taos.
But there are mines where people leave tons of bots idling, it's fun to just scatter there and kill all the level 15 bots.
also wow look at the people who play this game they had a fathers day event where you can send in drawings and this is what they had on the news page: