To be able to build that perfect castle you need spiral stairs. And we don't have them in game.

But, thnx to The Pancake and Mizore Yuki WE DO. (You need to have the modern version in game to make this medieval version to work, so follow the link and download it. Also, read more about how to use)

The steel version is not really fitting the Castle Theme. I made a wooden version already, now you get two versions in stone. Sturdy, old pixel stone.

The first version is plain and windling. If you have used the spiral stairs before, you know they only exist for low wall height.

Well, I made versions for medium and tall also. Same animations, so the sims jump a bit. BUT WHO DOESN'T when running in stairs? They look cool anyway, me thinks :P

I also made a version with walls, for your sims who are afraid of heights.

They also hide the jumping. You can stack them, but you need one floor tile so sims can go further.

Racing to the top!

Place the stairs on the corner of a house, place a door to the platform, and they work perfect as a corner tower, with stairs.

Corner Tower in background.

I also made decopieces for these stairs (or to use for other stuff, of course). They are a bit slimmer than the other Castle Kit decopieces, and already put together to handy solutions for the spiralstairs.

3/4 circular tower walls with or without window.

Castle Kit Windle Part 5: Spiral Stairs