I play for 10 years those games and is a real embarasament what they do, all the business is oriented to those who pay for premium.
For example if you buy a new tank in WOT...2-3 weeks that tanks is very good, after a while you will get in $#*!ty teams, and make damage less and less so you have to buy a better one...
I strongly dont recomand this! You will be very ungry after playing this and hope all this team to die in pain!