Seasonal universal factory bonuses (applied to every territory on each persons turn).
Spring flooding: -1 on Floodplains and Rivers.Summer: Nothing.Autumn harvest: +1 on Floodplains.Winter freeze: AutoNeutral on Floodplains and Rivers.
Rivers attack with +1 (irrigation is important!)
Holding an entire area of Dry Ground gives a continent bonus.
Each single territory in the north and the center is +1Northeast is +2Northwest is +3Southwest is +3Southeast is +4
No win condition currently.