It is a good game until you reach lead dungeon. Its a pay to win from there after. Everyone buys the druid hero and place a tree on the map and no way you can win from there. It needs to be changed. Also you need to buy the towers that is correct, the problem is that you have only 2 stage of upgrades available. The rest you need to grind out which is a lot of time, and frustrating. And please remove the add before the match it is so unnecessary. You get enough money from the game anyways.