by Beyak
splendorlex wrote:
I think maybe we're missing something in our group about the key upgrades. This seems to only have an effect on end-game scoring when calculating longest routes. Is there some other way a key upgrade has an effect on scoring?
To be clear, it increases the value of the largest, not longest, network of offices you possess. That means you count multiple offices in the same city even cities you do not control. As long as they are all adjacent by road, you can multiply that number by the number of the highest key you have been able to uncover.