Crusader Kings II is a strategy game for PC based in the middle ages developed by Paradox Development Studio and published by Paradox Interactive as a sequel to Crusader Kings.

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What is the most effective way to spread the Norse faith in Crusader King 2?

It's the year 1000, I am the Emperor of Scandinavia and reformed the north faith. The reformation will help against the Christians getting a foot into my realm, but unfortunately this is the only ...
3
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1answer
1k views

What are the odds of passing on genetic traits?

Numerous traits in Crusader Kings 2 can pass down when having children [Ugly, Genius, Quick, Attractive]. What are the odds of passing down these traits? Is it worth it to try to marry into a ...
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0answers
633 views

Why can't I hire the Knights Templar?

There's a Crusade for Greece on at the moment, and I'd like to hire some Holy Orders. I have plenty of Piety, but for some reason the "Hire" buttons of all the Holy Orders are greyed out. For what ...
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1answer
432 views

What is the most effective way to kill my wife?

I don't like my current wife so I need to get rid of her. What would be the most effective way to replace her? What other ways are there?
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2answers
110 views

CK II Sword of islam adds anything new to the non-muslim gameplay?

Does Sword of Islam add more events or other things to the game if i play a non-muslim leader? It affects only the muslim rulers or the muslim world ?
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1answer
5k views

What are the benefits to taking a concubine as a pagan in CK2?

When playing as a Pagan ruler with the Old Gods expansion in Crusader Kings 2, one of the options for female prisoners is to take them as a concubine. As far as I can tell, the only likely effect of ...
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0answers
383 views

Do Dynastic Stains go away in Crusader Kings 2: Game of Thrones mod?

So, it turns out I may have murdered a few too many people and been caught a bit too often. My latest heir has gained the "Dynastic Stain" trait: Is this something that is permanent for my dynasty ...
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1answer
132 views

Bug with set_allow_free_revokation

Just known about the command "set_allow_free_revokation" in decisions\crown_laws.txt I want to make absolute Crown Authorities can freely revoke titles without tyranny. I delete the "#" mark, load ...
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3answers
4k views

What's the benefit of destroying titles?

I am the ruler of three kingdoms. Some of my vassals have a -20 opinion penalty, because they "desire this and that kingdom". There is an option to destroy a King-level title, however it comes with a ...
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1answer
463 views

How do I figure out which of my vassals are at war with each other?

I want to change my succession laws, but I can't because some of my vassals are at war with each other. This has been the case for many years, and I've changed crown authority to medium without ...
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0answers
597 views

How to acquire dragons in Crusader Kings 2: A Game of Thrones Mod?

I want to be a dragon owner and raider but how to do it if I'm not Targaryen? Is there any way to do it, like with the Valerian sword quest line?
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2answers
1k views

Do war hosts have any weaknesses?

A massive army of 10000 men suddenly appeared, intent on conquering Sweden. My own army itself is only 10000 including mercenaries, but even if I get good defensive ground they get wiped out ...
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1answer
153 views

Why is my child's leige my spouse's?

I am playing as a queen, and I have 4 children. My first two have my husband as their liege, and my youngest two have me as their liege. Why are they not all mine? My oldest two have grown up, and now ...
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1answer
1k views

My Launcher isn't displaying correctly. How do I fix it?

My CKII Launcher looks like this all the time. Is there any way of fixing it? I already tried re-installing the game.
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1answer
557 views

What are main reasons for not connecting?

I can't connect to many of my friends yet they can connect to me. What are the main reasons for people not being able to connect? Is it something to do with my Firewall? My Internet Firewall is low ...
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vote
1answer
106 views

How to win the rebellion in Poland 1066?

I'm playing as Poland at the beginning of CK2 without the Old gods expansion so 1066. A rebellion starts in Poland at the beginning of the game or 1 or 2 years after. What is the best way to ...
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1answer
1k views

How do I reform my Religion?

How do I reform my religion in Crusader kings 2? Right now I'm Pagan. I'm playing as Greater Poland in the DLC Old Gods.
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2answers
1k views

What happens if your demesne is larger than the allowed size?

What happens in CK2 if your demesne is larger than the allowed size, such as 6/4 or 6/3, over a large amount of time?
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2answers
8k views

How can I activate DLC without using the launcher?

I can't start CK2's launcher (ck2game.exe) due to problems with Nvidia drivers for my Optimus+Ion netbook, so I can only launch the game directly (ck2.exe). The usual way to activate DLC is to select ...
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3answers
2k views

How do I give away Duchies?

Just picked up CK2 and trying to figure out how to survive. I started with the Stamford Bridge scenario as William. I've won the war and taken England, but of course my English vassals hate me. I ...
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0answers
134 views

How do I kill myself? [duplicate]

My King of Ireland just died, but the problem is the child I had groomed for succession, my first son was murdered sometime ago, and now my second son inherited my kingdom. He is "Slow" and basically ...
4
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1answer
753 views

What threat do my prisoners pose?

So, after a small revolt, I imprisoned a few of my vassals. This made an excellent opportunity to restructure my realm. Those who had a different culture had their lands repossessed immediately. I do ...
2
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1answer
263 views

What happens if you enter an alliance with the Papacy?

So, I have the delightful pleasure to marry off my non-heir son. One of the options is a courtier in the Papacy with less-than-admirable attributes. Still, it sound like a fun thing to do. Has anyone ...
6
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1answer
258 views

What's the difference between total, current and relative strength?

When you hover over a person in their dynastic tree, you will be able to get an idea of how many troops they can summon. There are several numbers, but I can't figure out which I should look at. ...
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1answer
5k views

How does Technology Spread work?

Most of the time I have my Marshal train troops, my Steward collect taxes, and my Court Chaplin research Cultural Technology. Except I don't actually know what that Technology Spread effect is doing ...
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1answer
3k views

Can I disable Sunset Invasion after starting a game?

I started a game of CK2 a while ago, with all DLC enabled, I got my nice little Scandinavian Empire spilling a bit in Russia and England, the reformed Norse religion is strong and the Empire of ...
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2answers
6k views

How do you win a war in CK2?

I've just bought CK2 and apparently a recent patch has invalidated most if not all walkthroughs. For instance, the Ireland start does not work anymore because you need 51% instead of 50% to create a ...
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2answers
1k views

Being Invaded in Crusader Kings 2

So I'm building up my empire nicely. I'm King of Wales and Scotland, soon to be King of Ireland, and then slowly move into England – and become Emporer of Britannia. I've done it before (though ...
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2answers
7k views

Can you restore Roman Empire as a pagan?

I am playing the Old Gods DLC, started in the north as a Pomeranian duke, formed the Wendish Empire and have now reconquered much of the Byzantine Empire, whose title I have usurped. I stayed as a ...
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2answers
285 views

Can I raise tax on myself?

I currently have a small realm in Ireland consisting of one duchy in which I have personal control over all the counties (i.e. my entire realm is my demesne). As such, I am the baron of every castle ...
2
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0answers
442 views

Why does my heir change if I imprison my son(s) in Crusader Kings 2?

Any time I imprison my non-heir son he automatically becomes heir. Why is that? For example, I uncover a plot by my second son to assassinate me or my heir and after I decide to imprison him (the ...
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2answers
1k views

Can I join my armies to my liege's armies?

I'm trying to play CK2 as a minor count in the service of the King of England, and whenever the King goes to war, I don't seem to be very involved in it – I can basically ignore everything that's ...
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1answer
495 views

They imprisoned my wife who is ruler of different country. How to get her back?

I don't have any idea what to do and there aren't any causus belli actions avalible.
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1answer
1k views

When do republics start making trade zones?

I created a vassal merchant republic in my kingdom. It is now several decades later and the merchant republic seems to own zero trade zones. The republic is in the Baltic and there are no competing ...
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2answers
6k views

How can I destroy an empire-level title?

I'm trying to cause the destruction of an empire-level title (say Byzantine Empire), to create the Latin Empire organically instead of starting with it. As ERE is (still) large, conquering all of it ...
4
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2answers
2k views

How to keep HRE at bay as a pagan (Old Gods)?

In Crusader kings I am playing as Pomerania and as a matter of making my game more interesting I decided at the start to not convert to Catholicism and stay as a Slavic pagan until the end of the ...
8
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1answer
422 views

Retinues sizes in patch 1.101

I was playing as Ireland in patch 1.091 (I'm not sure now since I've upgraded yesterday). I'm the King of Ireland, Wales and Scotland now, so I'm pretty large now. My retinue points limit was 9k which ...
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1answer
3k views

How to conquer counties with very low supply and many troops?

Then playing as Russian or Polish you often encounter Romuva or Suomenusko that have a 0.05 supply modifier in their counties for invading organized religions. Their troops are much more numerous ...
8
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1answer
455 views

How to check opinion between any two arbitrary people?

It's easy enough to check an individual's opinion of you, and their opinion of their liege. But what about their opinion of someone else? For example, say you as a king want to decide how to ...
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2answers
1k views

Expanding within HRE

I'm playing my first game and I think I'm doing quite good. I've started as a bohemian duke and I've managed to create Kingdom of Bohemia, expanded a little while HRE had low crown authority, got ...
6
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2answers
867 views

Can I ensure one son becomes vassal of another when I die?

I'm currently using Gavelkind succession, and it looks like I might not have a chance to change it before I die. I currently have 2 sons and hold 2 duchies, so when I die they'll each get one - ...
2
votes
1answer
573 views

How does the hierarchy change in gavelkind succession?

I currently hold two duchies. If I give one of my sons a county in one of the duchies, then he becomes my vassal, right? And if that duchy is then inherited by my other son, then one of my sons will ...
9
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4answers
6k views

What are the (dis)advantages of having kings as vassals?

I'm newly the Wendish Emperor, as well as King of Poland and King of Lithuania. I also have enough of Pomerania to create that kingdom whenever I want. Because I still have gavelkind succession ...
10
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1answer
3k views

My son/heir wants to join the Varangian Guard, should I let him?

I'm currently fighting to try to subjugate Ostlandet, and my son/heir prompted this message: My current king (Jarl Tolir) is 56 years old, and I expect him to die at any moment. I just had a ...
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2answers
2k views

How to ensure that demesne holding are not lost on succession?

Basically when ruling, it always says titles lost on succession. I am wondering how exactly you can ensure not losing demesne titles upon death, so that the heir to the kingdom keeps the same demesne ...
2
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2answers
5k views

Can you become an emperor?

I'm playing as King of England.I have invaded the kingdom of Scotland, Wales, Portugal, half of Spain from the Muslims and part of Africa. How can I create the British empire and become Emperor? Do I ...
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1answer
919 views

Why are my vassals revolting when I give them just one title?

I'm at holy war with some Muslim region, so I have focus all of my units there. Now there are a hell of a lot of revolts going on, one after another. I think it's because I control about 98% of the ...
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1answer
4k views

How to invade an independent county

I'm playing as England. When I try to declare war on one of Scotland's counties I couldn't: it says that the region is independent. I have a valid Casus Belli but still I couldn't declare war.
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5answers
25k views

How to invade a whole kingdom in Crusader Kings 2?

I'm am playing as England. I wanted to invade Scotland and Wales. When I try to fabricate a claim I only get a claim on a county, not a whole kingdom. It takes a lot of time to capture a kingdom that ...
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2answers
3k views

Why aren't my claims on duchies available as Casus Belli?

I'm exactly two counties away from being able to declare myself Emperor of Britannia. I have a stack of courtiers and other nobles with claims on various bits of English real estate, including several ...