This is a strategy for hunters in Hero.

1)know that the most suitable character for this job is the ruthless blade because he can wield a bow, a weapon common to hunters in real life, and this game does follow many real life aspects in reality.

2)A hunter's passive skill adds defense; this means a hunter is intended to be able to block hits more than concurring them.

You need only to unlock 2 skills on your hero online gold, there is no need to unlock the third unless you want to have pretty moves; choose the skill for sword or rod because at the first level you don't have range attack and better of killing the enemies one at a time at close range (faster kills). You will want to keep killing the same enemies until you go up at least 4 levels before moving to the stronger enemy (level 1-4 wolf pup, 5-8 boars, 9-12 bandits/thieves, 13-16 wild apes, 17-20 mighty apes, 21-24 bears, etc)

Unlock the range attack skill after you can use the second stage attack skill book , turn off auto fire and hero online gold gathering enemies around you by shooting them only once per enemy. Once they get close, finish them all by using range attack skill. The most efficient number of enemies is 6 or 7 because when you have 8 enemies attacking you, 1 of them will move away after a couple of hero online gold. This strategy saves a lot pills and on average it took 25-30 seconds for 7 enemies, that's only 4 seconds per enemies plus it cost you 1/4 of what it would be if you kill them 1 by 1 using skills.