Board Thread:General Discussion/@comment-76.115.14.149-20150306054102/@comment-3153244-20150306103834

Well, using the Ice Tower page as an example, the total cost of the upgrades for a 4/0 Ice Tower is $190+$340+$5525+$5100=$11155. If you add on the price for the Ice Tower itself, that would be $11155+$325=$11480, as the page says.

If this doesn't answer your question, could you be more specific as to which page/table you are referring to?