How do you play casual mode? I play casual very casual, if i see the team is losing that I am on. I head off to go into a new game until I get into a game where we are not losing. I always see playing casual should be nice and peaceful and not stressful. Why should I stay in a game where we are losing and I get stressed out trying to win if I know that we are just getting rolled? This also goes for Competitive however not MvM.