>>537779586
there are many tips for those who are new to playing jungle, but I'll summarize three that I wish someone had told me when i was a beginner
>don't listen to your allies
your allies are selfish most of the time, they want to win their lane and not the game.
>have knowledge of all matchups for all roles
yeah, you have to know who counters who, who is weak/strong, who has lane press.
>understand wave control
"bouncing, freezing, crashing", you have to look at the wave and identify its state, which will indicate the best moments to gank or dive and even help your allies who are getting freezed and losing XP.

I've seen many times the situation where the jungler ganks, kills the enemy, and then leaves with a sense of a job well done, but he left his ally at 20% hp and without mana, having to crash a wave alone.