You can still sell map as long as you have some new info on it. Overseer714, the AI knows the tiles, not the map. The distinction is that if you have a culture border and are strong the AI will usually not explore your area.
Now if you have open spaces behind you and you give them a map, they will start sending settler combos. They did not do that before as they did not know the path to get there.
They know that a tile is there with a resource, but not how to get to it. Once I have filled in all my land, I may trade maps or gift it in some cases.
Now if you have open spaces behind you and you give them a map, they will start sending settler combos. They did not do that before as they did not know the path to get there.
They know that a tile is there with a resource, but not how to get to it. Once I have filled in all my land, I may trade maps or gift it in some cases.