After a while of searching for what I wanted to see, I can't find it. Is there a comprehensive chart anywhere that shows all the Tier levels, all upgrade costs for each area and upkeep costs for all those upgrades? We want to plan wisely as a clan, but need to know what we are looking at total. For instance: Tier 1 Mine - 700 wood to upgrade to Tier 1, but there doesn't seem to be a way to check and see what the upkeep costs will be for this future upgrade. Does this make sense and can this kind of chart be posted for all to see? Since the Citadels were well planned the developers must have this kind of chart available to them and could post it so clans can plan. If I have just missed it, please forgive me, but I have searched and can not find this information.