Sometimes you have to spend money or gems in Rise of Kingdoms, what should you prioritize?
In this video, I try to answer this question, going in depth into almost everything you can spend either money or gems on. From crystal technology to legendary commander sculptures to resources, this video aims to give you the best advice to get the most value for your money. 
Of course, this depends a lot on your personal pursuit and enjoyment in Rise of Kingdoms. This is not a one guide suits all video. Rather, this should give you a general framework which you can work around. 
I hope this video helps, if you have any questions, let me know in the comment section below.
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