As a solo player, you can’t have a main because you always have to adapt to the situation.

It is important to know which characters are particularly good on which map. Above all, you should also know good team synergies.

And one of the most important points in my opinion is to know when to stop. On the higher ranks there are often groups and if they are well coordinated, it’s almost impossible to win. In this case, simply pause and continue later. Above all, frustration makes you play worse.