Bests & Worsts Reviews from Amazon

That says it all. It's a "pay to play" type of game. Meaning that you can't keep up with the games updates and demands without spending your actual money. Expect 2 to 3 updates a week. Multiply that by the price of packs (in-game purchases) and that's what it will cost you to enjoy the game and compete. Unless you have, literally, hundreds of dollars to invest in the game on a monthly basis? I wouldn't bother playing this game.