A few days ago I stumbled upon this method, but I am not sure whether any one knows about. Please advise.
After barely beating "the three sisters" once on emperor level, I had this thought: If the objective of the scenario is to bring the princess unit to the volcanoes as many times and as fast as possible from the capital city, then why don't I just move the capital city to the volcanoes?
So I started the game again and on sid level. After waiting for a few turns to produce a settler, I left only one unit to defend the capital and moved every other units (with the princess) toward the volcanoes. When the group was approaching the volcanoes, I built a city a few squares from a volcano and abandon the capital city. The palace then jumped to this new city, and it just took a couple of more turns for me to repeatedly send subsequent princesses to their deaths. The game was won in 22+ minutes.
Apparently, this method can also be used in other similar scenarios. For example, I used it when I played France in "Age of Discovery" on emperor level. It took a while to research mining. But after it is done, and after building about half a dozen mines in South America, I abandoned Paris to move the Palace to somewhere near modern-day Venezuela! The mines were producing treasure units at about 2 per 3 turns, and these units were quickly returned to the new capital by knights. The game was won very quickly (35000 victory points) with a score of 49006. It may take many more turns if not impossible to move so many treasure units across the Atlantic before time runs out.
After barely beating "the three sisters" once on emperor level, I had this thought: If the objective of the scenario is to bring the princess unit to the volcanoes as many times and as fast as possible from the capital city, then why don't I just move the capital city to the volcanoes?
So I started the game again and on sid level. After waiting for a few turns to produce a settler, I left only one unit to defend the capital and moved every other units (with the princess) toward the volcanoes. When the group was approaching the volcanoes, I built a city a few squares from a volcano and abandon the capital city. The palace then jumped to this new city, and it just took a couple of more turns for me to repeatedly send subsequent princesses to their deaths. The game was won in 22+ minutes.
Apparently, this method can also be used in other similar scenarios. For example, I used it when I played France in "Age of Discovery" on emperor level. It took a while to research mining. But after it is done, and after building about half a dozen mines in South America, I abandoned Paris to move the Palace to somewhere near modern-day Venezuela! The mines were producing treasure units at about 2 per 3 turns, and these units were quickly returned to the new capital by knights. The game was won very quickly (35000 victory points) with a score of 49006. It may take many more turns if not impossible to move so many treasure units across the Atlantic before time runs out.