Tedious and time-consuming. If you Download this game as a means to gain free currency or bonuses in another game you should he warned that this game takes an absurd amount of time to upgrade things and all the resources to get speed-up bonuses are hidden behind endless clicks and waiting and exchanging this for that...blah blah blah, waste of time and gets boring fast. It's all geared to get you to spend money to get things done faster. If you're patient it's doable but sucks. UNINSTALL!!!!!!!!