2 months back I was in the free leaderboard but I was in the top 25% of the players so I was transferred in the silver leaderboard. The next month ( may ) I was in top 10% players of silver leaderboard. I was moved to GOLD Leader board but yesterday I got a notification that my subscription is over . Now I am in the FREE LEADERBOARD again ? . I guess silver and gold users are getting free subscription everymonth . But this didn’t happened with me this month.