End of era - Range of influence

[Yakone]

This is very difficult to figure out.  You have 3 castles with the same level of temple, 2 of the castles belong to one alliance, their range of influence overlaps in multiple areas.   how do you figure the range of influence?

[Angela]

The calculations are based on the influence range allowed by the great temple in the castle. If castles have equal great temple's levels, the overlapped zone becomes neutral. When one of the castles increases its temple level, appropriates the part of the castle with smaller range that is overlapped. When a neutral zone is formed, its total radius is divided into 2 equal parts and added to each alliance’s overall range. The system calculates each alliance's influence range, it can be checked in General settings -> Battles and influence -> Influence range.

[Yakone]

Your answer did not answer the question. 

One alliance has the central castle, another alliance holds the north castle and the east castle.  All temples have reached max level.  To determine which alliance has won the game, how do you figure it out?