User blog comment:Krufix/Who has the worst community?/@comment-6062847-20130408083729

I would acctualy say that the worst is HoN when you are on low levels. People leave at ~10 mins if they are displeased.

If we dont include HoN, I'd say League of legends at ~summoner level 10-20.

(DotA dont have much bad community just to many russians and bad communication)