Pay to win type game, especially special events 7 days tournament, in 6th and 7th day games push us to purchase gold to buy refuel. And toughest thing is refueling time sucks in special events 1 fuel its takes 1 hour to refuel. Starting in tournament is not a problem but the end of the tournament 6th and 7th day 30 missons + upgarade material collect missions and its to hard in 7th day and only 48 fuels (tokens) no one can win special tournament without pay for fuels. EA always like this.