Not worth the time from all the freezes during a match and the arena being incredibly unbalanced the power spikes in campaign battles jump in ranges from 50-100k and onwards for eg one battle in a match is 58k the next battle will be 158k sometimes with enemy levels 12 lvls higher then yours but yet they were lower then you the battle before resources are incredibly scarce 4256 a day when it takes that much to lvls up 4 lvls after lvl 50 you need to rebalance alot of this game