What is the exchange rate on 15 nobility points for gold? And how much gold do you get if you're saving up for the last Highland?
The exchange rate depends on which land your on and/or if you have T4, you can find out by looking at the first option on The Oracle.
Mo, you don't get 21bil, I think you were right with 7bil, I know that's it's probably get something between 5-8 billion. I'll check
HLBC you receive: The 7% rule only applies to lowlands I believe. Once you enter highlands, it's a whole different ball game, and your buildings also affect it.