rock stream
Scholar
Is there any benefit to advancing the main hall before you hit the coin wall on expansions? While the additional cash flow is ok the population cost is high.
(Wiki: Upgrading your Main Hall to a new level will increase: The amount of Coins and Supplies you can store; The amount of Coins you will get when someone donates to the building using Neighborly Help; The value of your reward when you offer Neighborly Help to other players. The amount of ranking points you get from this building)
(Wiki: Upgrading your Main Hall to a new level will increase: The amount of Coins and Supplies you can store; The amount of Coins you will get when someone donates to the building using Neighborly Help; The value of your reward when you offer Neighborly Help to other players. The amount of ranking points you get from this building)