don't waste ur time on this stupid game it is pay 2 win it has this stupid thing called 2 ways 2 win its is 500 credits per use and u have to to spend a good amount of money for the best card if ur lucky u spend about $70 but if ur not i can cost u almost $800 and packs are pretty overpriced for a guaranteed card that is like 10 tiers behind current tier it is a pretty pay 2 win game the only reason i give it a 2 star rating is start at the 3rd or 4th tier they start to give you a small amount of credits and in the end they give u about $30 worth of free coins\