Who to spere?
I just got the game a few days back, and enjoying it greatly thus far. I'm a little confused as to which countries to sphere though. Is it better to have a few large ones and try to hold onto those and prevent others from stealling them, or try to get as many of them as possible, at the risk of losing them?
There is no difference between a big or a small sountry in your sphere.
Unless you actually want to get a CB on someone who is likely to meddle with the person you sphere.
I mainly use spheres for their secondary effects, i.e., .05 magistrates and +1 diplomacy per sphere. So I usually just throw them on anybody where they'll stick, and I take as many as possible up to the point where I am spending over 90 prestige per sphere, at which point I start considering calling a halt to this parade. But here are a few considerations:
- You can put them on countries you'd like to protect - vassals and minors who are adjacent to you and serving as a shield are strong candidates - targets of your primary enemies may be the strongest candidates, or to be more precise, targets of countries you'd like to have a CB on
- Putting them on people you are planning to annex is a two-edged sword, because while they might keep others from stealing your target, they disappear when you annex so you will lose your .05 magistrates and +1 diplomacy
- If you put them on a country that is barely small enough to accept your sphere, if it grows in a peace deal or otherwise, you can lose your sphere
- People can't steal your sphere - multiple countries can SOI the same country - as long as the country exists and isn't too big for your sphere, it will stay til the end of the game
- If you are trying to become Emperor, you will blow everybody else out of the water in elections with your diplomacy score if you sphere everybody you can in the HRE. Also, the high diplomacy score makes it easier to do all kinds of diplomatic things like royal marriages and alliances, or my favorite, Enforce Religious Unity (Emperor only).
Spear the other natives, all of them! And the rebels, a billion times, because they are highly spear resistant.
Then in the distant future you can sphere the HRE.
Sphere your vassals. Don't sphere countries right on your doorstep who you'd like to conquer, that would be a waste of prestige. Also, avoid countries that might (temporarily) get enough income or soldiers compared to you to break out of sphereling status.