Question about building forts. According to the rules, you must have a ship docked at a wild island you have explored in order to build a fort, which is built at the end of the turn.
Does the island that I want to build the fort on have to be explored on that turn, or can it be an island I’ve explored on another turn?
I’m asking because according to the rules, if it’s an island I’ve explored on any turn, any ship can dock in an explorer island and build a fort as long as it stays docked at the end of the turn, and explore actions aren’t needed.