I don't think Civ is for me, I'll return to it at some point in the near future. I'm going to focus on EU IV again for now.
I primarily focused on playing 1.15 (pre-Cossacks), but am now playing EU IV with all expansions enabled; a few questions..
a) Regarding the conditions for personal unions, I was once playing as France and suddenly got into a personal union with Muscovy once its ruler died without an heir. The condition for this is that I have to be in a royal marriage and not in an alliance, correct?
I remember another situation in which I was playing as Brandenburg, and a member of my dynasty was the king of France without an heir, but I was unable to claim the throne due to inferior prestige. Are Personal Unions automatic or do I have to press for it?
b) Regarding states and territories; is it practical to have core as many states as possible if I want them to be integral to my nation? I view territories as non-essential borderlands.
Everything to do with personal unions
https://forum.paradoxplaza.com/foru...ages-personal-unions-and-claim-throne.788829/
Personal Unions CAN be forced by claiming throne, and then going to war on that CB, but that negs relations with every country that has royal marriages with you and makes that country go hostile
Personal Unions can become automatic though, the way this works is:
There is an ingame timer, set as the following:
When a monarch becomes heirless, one of the three rulesets will be activated: Tier0, Tier1 or Tier2. (Upon discovery I called them tiers, but now maybe Era would be a better word for them... for the sake of consistency I will keep calling them Tiers.)
In an unaffected world the
- T0 would start on 01.01.xx00 and it would last till 31.12.xx74 in every century. Active for 75 years.
- T1 would start on 01.01.xx75 and it would last till 31.12.xx79 in every century. Active for 5 years.
- T2 would start on 01.01.xx80 and it would last till 31.12.xx99 in every century. Active for 20 years.
These tier dates will move forward one cycle, without the naturally occuring cycle, when:
- a new HRE Emperor is crowned
- a new country is chosen to be the Curia Controller
- the observed country gets a new monarch (even Regency Councils count!)
- the observed country gains/loses provinces
- the observed country moves its capital
Observed country in this case being the country you are trying to get a PU over.
Based off of these tiers, when a monarch has no heir, the little blurb of what happens when the monarch dies is as following, depending on the tier
Tier 0 (the default case):
a) no RM & no dynasty: local noble succeeds
b) RM & no dynasty:
- strongest RM member speads her dynasty
c) No RM & dynasty:
- no valid Contestants exist: PU
- valid Contestant exists -> SW between Successor and Contestantd) RM & dynasty:
- if other dynasty members are too weak -> strongest RM member speads her own dynasty (i.e. Ryazan can't contest a dynasty spread from Austria over Muscovy)
- if at least 1 dynasty member is strong enough to block the spread -> SW between Successor and Contestant.
As said before: claiming throne will always make you defendant in succession war over same dynasty nation, even if you are smaller then the RM partners of the heirless same dynasty nation.
Tier 1 (the inherit case):
a) no RM & no dynasty:
- local noble succeeds
b) every other cases (RM & no dynasty / No RM & dynasty / RM & dynasty):
- strongest Succesor will inherit if her number of provinces >= Junior's NoP * 2 AND Junior's NoP <= 15
- 2nd strongest Succesor will inherit if her number of provinces >= Junior's NoP * 2 AND Junior's NoP <= 15
- succession war between them if neither qualifies for the above (even if there are more RM partners with enough NoP)
- not enough NoP and no valid Contestants exist -> PU
- not enough NoP and valid Contestant exists -> SW between Successor and Contestant
Tier 2 (the instant PU case):
a) no RM & no dynasty: local noble succeeds
b) every other cases (RM & no dynasty / No RM & dynasty / RM & dynasty):
- no valid Contestants exist: PU
- valid Contestant exists -> SW between Successor and Contestant
"Junior" is the junior partner of your future PU
"Successor" is the strongest of: Junior's dynasty members and Junior's RM partners
"Contestant" is the strongest of: Junior's dynasty members and Junior's RM partners and Junior's rivals
How strongest is determined is a little vague, but it has something to do with the overall Adm/Dip/Mil Rank and Rating.
To determine if your dynasty gets priority of others, they look at development/the strongest label
Basically, PUs are complicated
As for territories vs cored states, if the state would make me money, I core it. Not coring borderlands can be even worse, as if those provinces are taken, you don't keep your core.
At times, if all the states' provinces are at max autonomy or something, I'll wait for autonomy to hit the floor of 50% first.
There are such few times I hit the state limit, although if that were to occur, I would probably prioritize the ones that make me the most money (taking trade into account)