I tried to check how much RP I have.
If I add up the Royal Buildings, taking their level into account,
and compare that to the RP I have, I have about 1000 RP more.
I know that walls and gates also give points, but I don't have that many.

The funny thing is, I had about 2200 RP, wanted to do an expansion that needed 2400 RP,
so I bought the Amphitheater which is good for 300 RP.
I didn't do anything else, expected the counter to now be at 2500 RP, but it is at 3039 RP.
Can someone explain that to me?