Impossible without spending money
You can’t progress in the game without spending money. Battles come too soon don’t have enough time to replace the wounded army. Every wave of battles becomes stronger and stronger while your army stays the same strength.Make the game easier lose interest very quick and then you regret spending on the game. Cons: impossible without spending money and I spent money on it and still impossibly hard. Can’t win either way Battles too hard Resources are slow to get Couldn’t be any harder even if they tried.