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There are hundreds of formable kingdoms in Crusader Kings II (CK2) and there are many weird requirements and IDs for all of them. If you want to either see what kingdoms you can find or how duchies they incorporate, this is the right place. We have decided to make a full list of all the kingdoms in CK2, their de jure duchies and empires, and their respective IDs.
Related: CK2 (Crusader Kings II): All Empires – Requirements and IDs
All Formable and De Jure Kingdoms in CK2

There are 163 formable kingdoms in CK2 by the players and AI. Some of them have peculiar requirements that they need before someone can make them, so make sure to look at them as well.
Here is the list of all the kingdoms in CK2:
| Kingdom name | De Jure Duchies | De Jure Empire(s) | Requirements | ID | Different cultural names |
| Abyssinia | Axum, Semien, Afar, Gondar, Wag, Gojjam, Damot, Shewa, Berbera | Abyssinia | k_abyssinia | ||
| Africa | Tunis, Tripolitana, Cyrenaica, Kabylia, Syrte, Mzab, Jerid | Maghreb | k_africa | ||
| Al-Jazira | Kermanshah, Mosul, Jazira, Mudar | Persian Empire | k_mesopotamia | Assyria | |
| Al-Murabitids | N/A | k_al-murabitids | |||
| Alania | Alania, Caspian Steppe, Azov, Derbent | Pontic Steppe | k_alania | ||
| Almohad | N/A | k_almohad | |||
| Amalfi | Create the Kingdom of Amalfi Decision as a republic. | k_amalfi | Amalfi | ||
| Anatolia | Anatolia, Thracesia, Charsianon, Nikaea, Cilicia, Samos, Cibyrrhaeot, Bucellarian, Cyprus | Byzantine Empire | k_anatolia | ||
| Andalusia | All: Granada. Before 1085: Toledo, from 1147 to 1249: Algarve, from 1147 to 1212: Badajoz, before 1212: Cordoba, from 1212 to 1266: Murcia, before 1249: Seville. | Hispania | k_andalusia | Baetica, Granada | |
| Andhra | Vengi, Udayagiri | Deccan Empire | k_andhra | ||
| Antioch | Create the Principality of Antioch decision. | k_antioch | Antioch | ||
| Aquitaine | Aquitaine, Toulouse, Gascogne, Poitou, Auvergne, Bourbon. 769 and 867 only: Barcelona. | Francia | k_aquitaine | Aquitania | |
| Arabia | Arabia, Medina, Sanaa, Oman, Nefoud, Damman | Arabian Empire | k_arabia | ||
| Aragon | 769 and 867: None (titular). 1066 and later: Aragon, Barcelona. 1212: Mallorca, Valencia | Hispania | k_aragon | Tarraconensis | |
| Armenia | Armenia, Mesopotamia, Edessa, Coloneia, (Azerbaijan) | Byzantine Empire | k_armenia | ||
| Asturias | Asturias (769 and 867 only) | Hispania | Has not been replaced by Leon (Leon has no holder or previous holder) | k_asturias | |
| Austria | Become the Archduke of Austria decision | German | k_austria | Österreich | |
| Avaria | N/A (its name and COA is applied to k_hungary in the 769 bookmark) | Avar | k_avaria | Esztergom | |
| Aydin | N/A | k_aydin | |||
| Badajoz (769 to 1147 only) | Algarve, Badajoz, Beja | Hispania | k_badajoz | Lusitania | |
| Bavaria | Bavaria, Nordgau, Salzburg, Austria, Styria, Tyrol | Germania (769), Holy Roman Empire (other) | k_bavaria | Raetia | |
| Bengal | Vanga, Varendra, Gauda, Nadia, Suhma | Bengal Empire | k_bengal | ||
| Beni Helal | N/A | k_beni_helal | |||
| Bihar | Tirabhukti, Kasi, Jharkand, Magadha | Bengal Empire | k_bihar | ||
| Bohemia | Bohemia, Moravia (other than 867) | Germania (769), Wendish Empire (867), Holy Roman Empire (from 15 Sept. 1066) | k_bohemia | ||
| Bosnia | Create Kingdom of Bosnia decision | Bosnian | k_bosnia | Vrhbosna | |
| Brittany | Brittany, Penthieve, Upper Brittany | Francia | k_brittany | Bertangaland, Arymôr, Bhriotáin, Bretagne, Armorica | |
| Bulgaria | Vidin, Turnovo, Karvuna | Byzantine Empire | k_bulgaria | ||
| Burgundy | Provence, Savoy, Dauphine, Upper Burgundy | Francia | k_burgundy | Lugdunensis | |
| Candar | N/A | Turkish | k_candar | ||
| Carinthia | Carinthia, Carniola, Friuli | Germania (769), Holy Roman Empire (other) | k_carinthia | Carantania | |
| Castille | 769 and 867: None (titular). From 1066: Castille, from 1085: Toledo, from 1212: Cordoba, from 1249: Sevilla, from 1266: Murcia | Hispania | k_castille | ||
| Chernigov | Bryansk, Chernigov, Karachev, Murom, Novosil, Ryazan | Russia | k_chernigov | ||
| Collegium Pontificum | Reform Hellenism. Always exists after reformation. | k_hellenic_pagan | Rome | ||
| Crimea | Cherson, Crimea, Wild Fields | Pontic Steppe | k_crimea | Gothia | |
| Croatia | Bosnia, Croatia, Dalmatia, Slavonia, Syrmia | Byzantine Empire | k_croatia | Dalmatia | |
| Cumania | Yaik, Turgay, Ob, Tarbagatai, Irtysh, Ishim Kimak, Kirghiz, Khazakh, Ubakan | Tartaria | k_cuman | ||
| Cyprus | Create the Kingdom of Cyprus decision | k_cyprus | Famagusta | ||
| Daylam | Gilan, Mazandaran, Tabriz, Azerbaijan, Dihistan | Persian Empire | k_daylam | Hyrcania | |
| Delhi | Kuru, Haritanaka, Mathura, Vodamayutja | Rajastan | k_delhi | ||
| Denmark | Skane, Sjaelland, Slesvig. 867 and later: Holstein | Scandinavia | k_denmark | Danmark | |
| Eastern Marches | Gather the lands of the Eastern Marches decision. The name and Coat of Arms of the Eastern Marches is dependent on the player’s choice ( Austria, Styria, Bavaria or Carinthia). | k_eastern_marches | Österreich/Graz/Regensburg/Kärnten (depending on decision taken) | ||
| Ecumenical Patriarchy | Create the Ecumenical Patriarchy decision | k_orthodox | |||
| Egypt | Alexandria, Damietta, Cairo, Aswan, Sinai | Arabian Empire | k_egypt | Kemet | |
| England | Northumberland, Lancaster, York, Norfolk, Bedford, Warwick (Mercia), Gloucester, Kent, Somerset | Britannia | k_england | Lloegyr, Sasana, Britannia | |
| Epirus | Cephalonia, Dyrrachion, Epirus, Ohrid | Byzantine Empire | k_epirus | ||
| Eretnid | N/A | k_eretnid | |||
| Estonia | Estonia, Sakala | Scandinavia | k_estonia | ||
| Finland | Ostrobothnia, Karelia, Finland, Savonia | Scandinavia | k_finland | Suomi | |
| France | Berry, Anjou, Normandy, Orleans, Valois, Flanders. In 867 and later, also Burgundy, Champagne | Francia | k_france | 769, 867, and 936: West Francia (becomes France if no longer held by a Karling) | |
| Franconia | Form the Grand Duchy of Franconia decision | k_franconia | Würzburg | ||
| Frisia | Holland, Gelre | Francia (769), Holy Roman Empire (other) | k_frisia | ||
| Galicia (769 to 1212 only) | Before 1109: Portucale. Before 1212: Galicia. After 1212: None (titular). | Hispania | k_spanish_galicia | ||
| Galicia-Volhynia | Galich, Red Ruthenia, Volhynia | Russia | k_galicia-volhynia | ||
| Genoa | Create the Kingdom of Genoa Decision as a republic. | Italian | k_genoa | Genoa | |
| Georgia | Kartli, Derbent, Abkhazia | Byzantine Empire | k_georgia | ||
| Germany | Thuringia, Köln, Franconia, Baden, Swabia. 867 and later: Brunswick. 1066 and later, also Saxony, Brandenburg, Meissen | Germania (769), Holy Roman Empire (other) | k_germany | 769 and 867: East Francia (becomes Germany if no longer held by a Karling) | |
| Germiyan | N/A | k_germiyan | |||
| Ghana | Ghana, Tagant, Timbuktu | Mali | k_ghana | ||
| Gondwana | Dahala, Ratanpur | Bengal Empire | k_gondwana | ||
| Great Moravia | N/A (Tribal) | Slovien | k_moravia | Brno | |
| Great Moravia (867 only) | Moravia | Wendish Empire | k_moravia | ||
| Greece | Aegean Islands, Thessalonika, Athens, Achaia, Krete, | Byzantine Empire | k_byzantium | Hellas | |
| Guge | Purang, Ngari, Ladakh | Tibet | k_guge | Zhangzhung, Xiangxiong | |
| Gujarat | Gurjara Mandala, Anartta, Saurashtra, Lata | Rajastan | k_gujarat | ||
| Hammadid | N/A | k_hammadid | |||
| Hansa | Create the Hansa decision (player) or by event after 1170 (AI) | German | k_hansa | Lübeck | |
| Hausaland | Air, Hausaland, Kebbi | Kanem-Bornu | k_hausaland | ||
| Hungary (Avaria or Pannonia in certain conditions) | Pecs, Esztergom, Nyitra, Ungvar, Pest, Translyvania, Temes | Carpathia | Magyar culture group or Avar culture | k_hungary | |
| Iraq | Baghdad, Samarra, Tigris, Basra | Persian Empire | k_iraq | Babylonia | |
| Ireland | Ulster, Connacht, Meath, Leinster, Munster | Britannia | k_ireland | Irland, Éire, Iuerthon, Iwerddon, Iwerzhon, Hibernia | |
| Israel | Create Israel decision | k_israel | Jerusalem | ||
| Italy | Verona, Susa, Lombardy, Genoa, Modena, Tuscany, Pisa | Italia | k_italy | 769: Lombardy, until held by a ruler without Lombard culture | |
| Jerusalem | Oultrejordain, Ascalon, Jerusalem, Galilee | Arabian Empire | Christian religion. (Gives 5000 prestige and 2000 piety on creation) | k_jerusalem | Yerusholaim, Yerushalaim, Philistia, Judea |
| Kabulistan | Kabul, Zabulistan | Persian Empire | k_afghanistan | ||
| Kafsid | N/A | k_kafsid | |||
| Kamarupa | Kamarupanagara, Para Lauhitya, Sutiya | Bengal Empire | k_kamarupa | ||
| Kanem | Bornu, Fezzan, Kanem, Wadai | Kanem-Bornu | k_kanem | ||
| Karaman | N/A | Turkish | k_karaman | ||
| Karnata | Kalyani, Gangavadi, Nulambavadi, Raichur Doab | Deccan Empire | k_karnata | ||
| Kashmir | Kashmir, Pamir, Uttaranchal | Tibet | k_kashmir | ||
| Kham | Dege, Qamdo, Nyingchi | Tibet | k_kham | Kang | |
| Khazaria | Aqtobe, Sakmara, Itil, Bandja, Aryrau, Sarkel | Pontic Steppe | k_khazaria | ||
| Khorasan | Khorasan, Herat, Merv, Balkh | Persian Empire | k_khorasan | ||
| Khotan | Kashgar, Khotan, Karashar, Kumul | Turan | k_khotan | Altishahr, Hvamna, Uyghurstan, Xiyu, Ytarimypoy | |
| Kievan Rus (Ruthenia in 769 and 867) | Kiev, Minsk, Pereyaslavl, Polotsk, Smolensk, Turov | Russia | k_ruthenia | Könugarðr, Könugård, Kønugård | |
| Kosala | Kanyakubja, Saryupara, Jejakabhukti | Rajastan | k_kosala | ||
| Lanka | Lanka, Sinhala | Deccan Empire | k_lanka | ||
| Lapland | Sápmi, Kola, Finnmark | Scandinavia | k_sapmi | Norðrríki, Nordarike, Lappi, Sápmi | |
| León | All: León. 769 and 867 only: Castille. 1066: Asturias. 1126: Galicia 1212: Badajoz | Hispania | Replaces Asturias by the king’s decision: Create León | k_leon | |
| Liao | Exists in 936 | Khitan | k_liao | ||
| Lithuania | Pruthenia, Latgalia, Lithuania, Livonia, Courland, Samogitia, Yatvingia | Wendish Empire | k_lithuania | Prussia | |
| Lombardy | N/A (its name and COA is applied to k_italy in the 769 bookmark) | Lombard | k_lombardy | Pavia | |
| Lotharingia | Luxembourg, Upper Lorraine, Lower Lorraine, Alsace, Brabant. In 769, also Burgundy, Champagne | Francia (769), Holy Roman Empire (other) | k_lotharingia | 769: Middle Francia (becomes Austrasia if no longer held by a Karling) | |
| Maghreb | Adrar, Alger, Fes, Marrakech, Sijilmasa, Sous, Tahert, Tangier, Tlemcen | Maghreb | k_mauretania | ||
| Magyar | N/A (Tribal) | Hungarian | k_magyar | Pest | |
| Maharastra | Vidharba, Konkana, Nasikya, Devagiri, Rattapadi | Deccan Empire | k_maharastra | ||
| Mali | Bambuk, Manding, Yatenga | Mali | k_mali | ||
| Malwa | Dadhipadra (Avanti), Akara Dasarna, Anupa | Rajastan | k_malwa | ||
| Marinid | N/A | k_marinid | |||
| Mentese | N/A | Turkish | k_mentese | ||
| Mongolia | Beshbaliq, Altay, Otuken, Khangai, Uvs, Kara-Khorum, Baygal, Gobi Altay, Barkul, Juyan, Ikh Bogd | Tartaria | k_mongolia | Uyghur, Kirghiz | |
| Naples | Title must have existed in the past (start dates after 1302.8.31) | Italian | k_naples | Napoli | |
| Navarra | Navarra | Hispania | k_navarra | Vasconia | |
| Nenetsia | Bjarmia, Kargopol, Mezen, Pechora, Velks, Zavarot | Volga-Ural | k_nenets | ||
| Nepal | Kathmandu, Gorkha | Tibet | k_nepal | Nibo’er | |
| Norway | Iceland, Orkney, Agder, Vestlandet, Ostlandet, Oppland, Trondelag, Jamtland | Scandinavia | k_norway | Noregr, Norge | |
| Novgorod | Novgorod, Pskov, Veps | Russia | k_rus | Garðaríki, Mordvinia | |
| Nubia | Nobatia, Nubia (Makuria), Sennar, Hayya (Blemmyia) | Abyssinia | k_nubia | ||
| Oghuz | Aral, Emba, Syr Darya, Usturt | Turan | k_turkestan | ||
| Orissa | Daksina Kosala, Tosali, Kalinga, Dandakaranya | Bengal Empire | k_orissa | ||
| Ottoman Turks | N/A | Turkish | k_ottoman | ||
| Papal States | Ancona, Ferrara, Latium, Spoleto | Italia | Only exists under the Pope. If Pope loses de jure Papal States, holder can create Romagna instead, replacing Papal States (see Romagna below). | k_papacy | |
| Pechenegs | N/A (Tribal) | Pecheneg | k_pechenegs | Oleshye | |
| Perm | Bashkiria, Komi, Perm, Ural, Veliky Ustug, Votyaki, Zyriane | Volga-Ural | k_perm | ||
| Persia | Mafaza, Fars, Khozistan, Jibal, Kurdistan | Persian Empire | k_persia | Parthicum | |
| Pisa | Create the Kingdom of Pisa Decision as a republic. | Italian | k_pisa | Pisa | |
| Poland | Mazovia, Greater Poland, Silesia, Lesser Poland, Kuyavia | Wendish Empire | k_poland | ||
| Pomerania | Mecklenburg, Pomerania, Pomeralia. In 769 and 867: also Brandenburg, Meissen; and only in 867 Saxony | Wendish Empire | k_pomerania | ||
| Portugal | Before 1109: None (titular). from 1109: Portucale, from 1147: Beja, from 1249: Algarve | Hispania | k_portugal | Lusitania | |
| Punjab | Multan, Lahore, Gandhara | Rajastan | k_punjab | ||
| Rajputana | Maru, Jangladesh, Stravani, Medapata, Ajmer | Rajastan | k_rajputana | ||
| Romagna | Ancona, Ferrara, Latium, Spoleto | Italia | Cannot exist under the Pope. If Pope gets de jure Romagna, he creates Papal States, replacing Romagna (see Papal States above). | k_romagna | Ravenna |
| Rum | N/A | Turkish | k_rum | ||
| Sakya Trizin | Exists in 1073 | Bödpa | k_sakya_trizin | ||
| Sardinia and Corsica | Sardinia, Corsica | Italia | k_sardinia | Sardenya i Còrsega, Sardhnia kai thn Korsikn, Sardegna e Corsica | |
| Saruhan | N/A | Turkish | k_saruhan | ||
| Saxony | Form the Grand Duchy of Saxony decision | German | k_saxon | Braunschweig | |
| Saxony (769 only) | Brunswick, Holstein, Saxony | Germania | k_saxony | ||
| Scotland | Galloway (Strathclyde), The Isles, Lothian, Albany, Moray (Fortriu), Mann | Britannia | k_scotland | Skotland, Skottland, Alban, Alba, Pictland, Caledonia | |
| Serbia | Rashka, Duklja | Byzantine Empire | k_serbia | ||
| Sibir | Om, Sibir, Tobol, Vasyugan, Yugra | Tartaria | k_sibir | ||
| Sicily | Benevento, Capua, Apulia, Salerno, Calabria, Sicily | Byzantine Empire | k_sicily | ||
| Sindh | Sauvira, Bhakkar | Rajastan | k_sindh | ||
| Sistan | Baluchistan, Sistan | Persian Empire | k_baluchistan | Sagistan, Baluchistan | |
| Songhay | Gurma, Songhay | Mali | k_songhay | ||
| Swabia | Form the Grand Duchy of Swabia decision | German | k_swabia | Schwaben | |
| Sweden | Uppland, Norrland, Ostergotland, Vastergotland, Norrland, Bergslagen, Smaland, Tioharad | Scandinavia | k_sweden | Sviþjod, Svea Rike | |
| Swiss Confederation | Create the Swiss Confederation decision | German | k_switzerland | Bern | |
| Syria | Aleppo, Antioch, Tripoli, Damascus, Syria | Arabian Empire | k_syria | ||
| Tamilakam | Chola Nadu, Pandya Nadu, Chera Nadu, Tondai Nadu | Deccan Empire | k_tamilakam | ||
| Taurica | Control County of Cherson | k_taurica | |||
| Tekke | N/A | k_tekke | |||
| Telingana | Warangal, Racakonda | Deccan Empire | k_telingana | ||
| Teutonic State | Must be the “Teutonic Order” Holy order. | German | k_teutonic_state | ||
| The Papacy | Always exists | k_papal_state | Rome | ||
| Thrace | Abydos, Optimatoi, Thrace | Byzantine Empire | k_thrace | Thracia | |
| Transoxiana | Ferghana, Khiva, Khuttal, Samarkand | Turan | k_khiva | Sogdiana, Margiana | |
| Trebizond | Trebizond, Armeniacon, Paphlagonia | Byzantine Empire | k_trebizond | ||
| Trinacria | Catholic religion or Catholic heresy. Title must have existed in the past (start date after 1282.3.20) | Italian | k_trinacria | Palermo | |
| Valencia (769 to 1212 only) | Mallorca, Murcia, Valencia | Hispania | k_valencia | Carthaginensis | |
| Venice | Venice | Italia | Be a republic. May be recreated with the Create the Kingdom of Venice Decision | k_venice | |
| Vladimir | Moskva, Rostov, Tver, Vladimir, Vologda | Russia | k_vladimir | ||
| Volga Bulgaria | Bolgar, Cheremisa, Mari, Mordva, Qazan | Volga-Ural | k_volga_bulgaria | ||
| Wales | Gwynedd, Deheubarth, Cornwall, Powys (769 only). | Britannia | k_wales | Brythoniaid, Kembre, Bhreatain Bheag, Demetia | |
| Wallachia | Wallachia, Moldau | Carpathia | k_dacia | ||
| Xia | Jiuquan, Qinghai, Nagormo, Nangqen | Tibet | k_xixia | Minyak, Tuyuhun, Amdo, Qinghai, Tangghut | |
| Yarlung | Lhasa, Yarlung, Shigatse, Nagchu, Sumparu, Bhutan | Tibet | k_yarlung | Ü-Tsang, Tufan, Tubo | |
| Yemen | Hadramut, Sanaa, Taizz | Arabian Empire | k_yemen | Himyar | |
| Zenata | N/A | k_zenata | |||
| Zhetysu | Chui, Ili, Zhetysu | Turan | k_zhetysu | ||
| Zirid | N/A | k_zirid | |||
| Ziyanids | N/A | k_ziyanids |
And that is all you need to know about the kingdoms and their IDs in CK2. Check out other interesting guides and articles:
- CK2 (Crusader Kings II): Strange Chest Item and Event Results
- CK2 (Crusader Kings II): Immortality Event ID and Guide
- CK2 (Crusader Kings II): All Provinces and IDs



