ENT Gaming

i was wondering if i can get banned for leaving certain maps, especifically, troll&elves (since it never ends), tower defense maps where the lifes are not shared (if i lose must i watch the rest of the match until the end or can i just leave?) and stuff like castle fight (after all the rounds are over and the game ends). Im asking this because i just checked my profile and i have around 61 stay percentage for 35 games which confuses me since almost everytime i leave is because the game ended or it just never ends, also, could somene link me the rules for bans so i can check them myself? thank you.
Im currently banned because i left a civ wars game at 40 or so minutes of gameplay, but im not talking about that ban since i left while the game was still in progress.

You can leave any non-team game without getting banned (which are mostly TDs, except for LTD - which is a team game). However, as we dont encourage leaving, any leaving will have impact on your stay rate.