I play mostly on Noble and like big maps with continents low to medium ocean. I play a lot in "tropical" climates and that might be part of it; horsies don't like jungle.

I also think there is a certain amount of luck involved, too. I've had a game or two where I lacked a particular resource, be it horses, coal, aluminium, oil... but then I'd have a run of games where I had the resources I'd previously lacked, but now lacked something else (or didn't lack at all... but that involved Praetorians
).-Arrian
Well no whoosh-whoosh airplanes or space journeys for your crew.
(Montezuma on the moon, I wonder what he'd do??
Sorry, just an aside.)
Comment