''Crusader Kings II'' is a grand strategy video game developed by

Paradox Development Studio Paradox Development Studio (PDS) is a Swedish video game developer founded in 1995. It is closely associated with its parent company and video game publisher, Paradox Interactive. It is best known for its grand strategy wargame series '' Europa ...

and

published Publishing is the activity of making information, literature, music, software and other content available to the public for sale or for free. Traditionally, the term refers to the creation and distribution of printed works, such as books, newsp ...

Paradox Interactive Paradox Interactive AB is a video game publisher based in Stockholm, Sweden. The company started out as the video game division of Target Games and then Paradox Entertainment (now Cabinet Entertainment) before being spun out into an independ ...

. Set in the

Middle Ages In the history of Europe, the Middle Ages or medieval period lasted approximately from the late 5th to the late 15th centuries, similar to the post-classical period of global history. It began with the fall of the Western Roman Empire ...

, the game was released on February 14, 2012, as a sequel to 2004's '' Crusader Kings''. On October 18, 2019, the game became

free to play Free-to-play (F2P or FtP) video games are games that give players access to a significant portion of their content without paying or do not require paying to continue playing. Free-to-play is distinct from traditional commercial software, which ...

. A sequel, '' Crusader Kings III'', was released on September 1, 2020. ''Crusader Kings II'' stood out from earlier Paradox games in that it attracted a more widespread audience, contributing to the growth of the company.

Gameplay

The game is a dynasty

simulator A simulation is the imitation of the operation of a real-world process or system over time. Simulations require the use of models; the model represents the key characteristics or behaviors of the selected system or process, whereas the ...

in which the player controls a

medieval In the history of Europe, the Middle Ages or medieval period lasted approximately from the late 5th to the late 15th centuries, similar to the post-classical period of global history. It began with the fall of the Western Roman Empire ...

dynasty from 1066 to 1453. Players are able to start at any date between January 1, 1066, and December 31, 1337, though the ''Old Gods'' and ''Charlemagne'' DLCs allow for earlier start dates of 867 and 769 respectively, and the ''Iron Century'' update would later allow a start in the year 936. Through the strategic use of war, marriages and assassinations, among many other things, the player works to achieve success for their dynasty. The game depicts or mentions numerous historical figures, including

William the Conqueror William I; ang, WillelmI (Bates ''William the Conqueror'' p. 33– 9 September 1087), usually known as William the Conqueror and sometimes William the Bastard, was the first Norman king of England, reigning from 1066 until his death in 10 ...

Charlemagne Charlemagne ( , ) or Charles the Great ( la, Carolus Magnus; german: Karl der Große; 2 April 747 – 28 January 814), a member of the Carolingian dynasty, was King of the Franks from 768, King of the Lombards from 774, and the first E ...

Genghis Khan ''Chinggis Khaan'' ͡ʃʰiŋɡɪs xaːŋbr />Mongol script: ''Chinggis Qa(gh)an/ Chinggis Khagan'' , birth_name = Temüjin , successor = Tolui (as regent)Ögedei Khan , spouse = , issue = , house = Borjigin , ...

Harold Godwinson Harold Godwinson ( – 14 October 1066), also called Harold II, was the last crowned Anglo-Saxon English king. Harold reigned from 6 January 1066 until his death at the Battle of Hastings, fighting the Norman invaders led by William the C ...

Robert Guiscard Robert Guiscard (; Modern ; – 17 July 1085) was a Norman adventurer remembered for the conquest of southern Italy and Sicily. Robert was born into the Hauteville family in Normandy, went on to become count and then duke of Apulia and Calabri ...

Robert the Bruce Robert I (11 July 1274 – 7 June 1329), popularly known as Robert the Bruce (Scottish Gaelic: ''Raibeart an Bruis''), was King of Scots from 1306 to his death in 1329. One of the most renowned warriors of his generation, Robert eventual ...

Harald Hardrada Harald Sigurdsson (; – 25 September 1066), also known as Harald III of Norway and given the epithet ''Hardrada'' (; modern no, Hardråde, roughly translated as "stern counsel" or "hard ruler") in the sagas, was King of Norway from 1046 ...

El Cid Rodrigo Díaz de Vivar (c. 1043 – 10 July 1099) was a Castilian knight and warlord in medieval Spain. Fighting with both Christian and Muslim armies during his lifetime, he earned the Arabic honorific ''al-sīd'', which would evolve into El C ...

Constantine X Doukas Constantine X Doukas or Ducas ( el, Κωνσταντῖνος Δούκας, ''Kōnstantinos X Doukas'', 1006 – 23 May 1067), was Byzantine emperor from 1059 to 1067. He was the founder and first ruling member of the Doukid dynasty. Dur ...

Harun al-Rashid Abu Ja'far Harun ibn Muhammad al-Mahdi ( ar , أبو جعفر هارون ابن محمد المهدي) or Harun ibn al-Mahdi (; or 766 – 24 March 809), famously known as Harun al-Rashid ( ar, هَارُون الرَشِيد, translit=Hārūn ...

Alexios I Komnenos Alexios I Komnenos ( grc-gre, Ἀλέξιος Κομνηνός, 1057 – 15 August 1118; Latinized Alexius I Comnenus) was Byzantine emperor from 1081 to 1118. Although he was not the first emperor of the Komnenian dynasty, it was during ...

Richard the Lionheart Richard I (8 September 1157 – 6 April 1199) was King of England from 1189 until his death in 1199. He also ruled as Duke of Normandy, Aquitaine and Gascony, Lord of Cyprus, and Count of Poitiers, Anjou, Maine, and Nantes, and was overl ...

Ivar the Boneless Ivar the Boneless ( non, Ívarr hinn Beinlausi ; died c. 873), also known as Ivar Ragnarsson, was a Viking leader who invaded England and Ireland. According to the '' Tale of Ragnar Lodbrok'', he was the son of Ragnar Loðbrok and his wife A ...

Alfred the Great Alfred the Great (alt. Ælfred 848/849 – 26 October 899) was King of the West Saxons from 871 to 886, and King of the Anglo-Saxons from 886 until his death in 899. He was the youngest son of King Æthelwulf and his first wife Osburh, who b ...

Baldwin I of Jerusalem Baldwin I, also known as Baldwin of Boulogne (1060s – 2April 1118), was the first count of Edessa from 1098 to 1100, and king of Jerusalem from 1100 to his death in 1118. He was the youngest son of Eustace II, Count of Boulogne, and Ida of Lor ...

, Boleslaw the Bold and Saladin, but allows for the player to choose less-significant figures such as minor

duke Duke is a male title either of a monarch ruling over a duchy, or of a member of royalty, or nobility. As rulers, dukes are ranked below emperors, kings, grand princes, grand dukes, and sovereign princes. As royalty or nobility, they are ran ...

s and

count Count (feminine: countess) is a historical title of nobility in certain European countries, varying in relative status, generally of middling rank in the hierarchy of nobility. Pine, L. G. ''Titles: How the King Became His Majesty''. New York ...

s, and for the creation of entirely new characters with the use of the ''Ruler Designer'' DLC. Success is defined solely by the player. The only in-game objective is to obtain as many prestige and piety points as possible in order to surpass the various historically relevant European dynasties in a fictional prestige ranking system (the three most prestigious ones being the Capetian, the

Rurikid The Rurik dynasty ( be, Ру́рыкавічы, Rúrykavichy; russian: Рю́риковичи, Ryúrikovichi, ; uk, Рю́риковичі, Riúrykovychi, ; literally "sons/scions of Rurik"), also known as the Rurikid dynasty or Rurikids, was ...

and the Habsburg dynasties). The game ends when the player's current

character Character or Characters may refer to: Arts, entertainment, and media Literature * ''Character'' (novel), a 1936 Dutch novel by Ferdinand Bordewijk * ''Characters'' (Theophrastus), a classical Greek set of character sketches attributed to The ...

dies without an

heir Inheritance is the practice of receiving private property, titles, debts, entitlements, privileges, rights, and obligations upon the death of an individual. The rules of inheritance differ among societies and have changed over time. Official ...

of the same dynasty to succeed him/her, when all landed titles of the count rank or above are stripped from all members of the player's dynasty (including themselves), or when the game reaches its end in 1453 (unless the player is in "observer mode", at which point the game will continue onwards). The game employs a

genetics Genetics is the study of genes, genetic variation, and heredity in organisms.Hartl D, Jones E (2005) It is an important branch in biology because heredity is vital to organisms' evolution. Gregor Mendel, a Moravian Augustinian friar wor ...

and

education Education is a purposeful activity directed at achieving certain aims, such as transmitting knowledge or fostering skills and character traits. These aims may include the development of understanding, rationality, kindness, and honesty. V ...

system, through which children inherit many traits, culture, religion and skills from their parents and

guardian Guardian usually refers to: * Legal guardian, a person with the authority and duty to care for the interests of another * ''The Guardian'', a British daily newspaper (The) Guardian(s) may also refer to: Places * Guardian, West Virginia, Unit ...

s. This adds an additional layer of strategy to marriages, such that a player will attempt not only to form beneficial alliances, but also to select marriage partners with strong heritable traits to maximise the quality of offspring and thus strengthen the dynasty. This requires balancing sometimes conflicting interests; for example, while one possible marriage might allow some desirable alliance to be formed with another ruler, it may also require marrying a spouse with some undesirable traits. Such a trade-off can occur in the reverse as well: one possible spouse could possess highly desirable traits but yield no new alliances for the player's dynasty. While the player can choose to play as any noble with at least a

county A county is a geographic region of a country used for administrative or other purposes Chambers Dictionary, L. Brookes (ed.), 2005, Chambers Harrap Publishers Ltd, Edinburgh in certain modern nations. The term is derived from the Old French ...

in their possession, there are some government types that are unplayable without

modding ''Modding'' is a slang expression derived from the English verb " to modify". The term refers to modification of hardware, software, or anything else, to perform a function not originally intended by the designer, or to achieve bespoke specific ...

the game. These include theocracies (such as

The Papacy The pope ( la, papa, from el, πάππας, translit=pappas, 'father'), also known as supreme pontiff ( or ), Roman pontiff () or sovereign pontiff, is the bishop of Rome (or historically the patriarch of Rome), head of the worldwide Cathol ...

), holy orders, mercenaries, and

republic A republic () is a "state in which power rests with the people or their representatives; specifically a state without a monarchy" and also a "government, or system of government, of such a state." Previously, especially in the 17th and 18th c ...

s. The merchant republic government type, however, is playable with ''The Republic'' expansion. In addition, all non-

Christian Christians () are people who follow or adhere to Christianity, a monotheistic Abrahamic religion based on the life and teachings of Jesus Christ. The words '' Christ'' and ''Christian'' derive from the Koine Greek title ''Christós'' (Χρι� ...

characters are unplayable without the purchase of the DLC that unlocks them, including

Muslim Muslims ( ar, المسلمون, , ) are people who adhere to Islam, a monotheistic religion belonging to the Abrahamic tradition. They consider the Quran, the foundational religious text of Islam, to be the verbatim word of the God of Abraha ...

Jews Jews ( he, יְהוּדִים, , ) or Jewish people are an ethnoreligious group and nation originating from the Israelites Israelite origins and kingdom: "The first act in the long drama of Jewish history is the age of the Israelites"" ...

Hindus Hindus (; ) are people who religiously adhere to Hinduism.Jeffery D. Long (2007), A Vision for Hinduism, IB Tauris, , pages 35–37 Historically, the term has also been used as a geographical, cultural, and later religious identifier for ...

Buddhists Buddhism ( , ), also known as Buddha Dharma and Dharmavinaya (), is an Indian religion or philosophical tradition based on teachings attributed to the Buddha. It originated in northern India as a -movement in the 5th century BCE, and grad ...

Taoists Taoism (, ) or Daoism () refers to either a school of philosophical thought (道家; ''daojia'') or to a religion (道教; ''daojiao''), both of which share ideas and concepts of Chinese origin and emphasize living in harmony with the '' Tao' ...

, Zoroastrians,

Jains Jainism ( ), also known as Jain Dharma, is an Indian religion. Jainism traces its spiritual ideas and history through the succession of twenty-four tirthankaras (supreme preachers of ''Dharma''), with the first in the current time cycle being ...

, Zunists and various pagans.

Expansions and mods

Mods

Aside from the official expansion packs, third-party mods are available on sites such as the

Steam Workshop Steam is a video game digital distribution service and storefront by Valve. It was launched as a software client in September 2003 as a way for Valve to provide automatic updates for their games, and expanded to distributing and offering third ...

. When a ''Crusader Kings II'' (CK2) game is launched, Paradox servers collect information about the game setup such as game version, single player or multiplayer, and what mods are in use. Data collected on 23 April 2017 showed that at least 42% of users on that day had activated at least one mod. Data also reveals that multiplayer " cheat mods" are popular, too, as are graphics or

GUI The GUI ( "UI" by itself is still usually pronounced . or ), graphical user interface, is a form of user interface that allows users to interact with electronic devices through graphical icons and audio indicator such as primary notation, inst ...

mods. A few accuracy and realism mods have also been produced by fans, such as ''Historical Immersion Project'' and ''CK2+''. A large number of total conversion mods are also available: *''A Game of Thrones'', based on

George R. R. Martin George Raymond Richard Martin (born George Raymond Martin; September 20, 1948), also known as GRRM, is an American novelist, screenwriter, television producer and short story writer. He is the author of the series of epic fantasy novels ''A Song ...

's ''

A Song of Ice and Fire ''A Song of Ice and Fire'' is a series of epic fantasy novels by the American novelist and screenwriter George R. R. Martin. He began the first volume of the series, ''A Game of Thrones'', in 1991, and it was published in 1996. Martin, who ini ...

'' fantasy novels, released in May 2012, which "has long been the most popular CK2 mod". * ''After the End'', which is set in the 27th century in a post-apocalyptic North America. * ''Elder Kings'', based on

Bethesda Softworks Bethesda Softworks LLC is an American video game publisher based in Rockville, Maryland. The company was founded by Christopher Weaver in 1986 as a division of Media Technology Limited, and in 1999 became a subsidiary of ZeniMax Media. In its ...

's ''

The Elder Scrolls ''The Elder Scrolls'' is a series of action role-playing video games primarily developed by Bethesda Game Studios and published by Bethesda Softworks. The series focuses on free-form gameplay in an open world. '' Morrowind'', ''Oblivion'' ...

'' video game series * ''Middle Earth Project'', based on the works of

J. R. R. Tolkien John Ronald Reuel Tolkien (, ; 3 January 1892 – 2 September 1973) was an English writer and philologist. He was the author of the high fantasy works ''The Hobbit'' and '' The Lord of the Rings''. From 1925 to 1945, Tolkien was the Rawl ...

. * ''When the World Stopped Making Sense'', set in the Dark Ages. * ''Witcher Kings'', based on Andrzej Sapkowski's '' The Witcher'' series of novels, as well as CD Projekt Red's video game series. Paradox actively encourages such modding, and the company regularly tweaked the game in order to make modding easier.

Release and reception

demo Demo, usually short for demonstration, may refer to: Music and film *Demo (music), a song typically recorded for reference rather than release * ''Demo'' (Behind Crimson Eyes), a 2004 recording by the band Behind Crimson Eyes * ''Demo'' (Deafhea ...

was released on February 4, 2012, which featured four playable characters over a 20-year span. A marketing campaign for the game featured light comedy videos on the concept of the Seven Deadly Sins. The game, based on the Clausewitz Engine, was met with generally positive reviews and has attained a metascore of 82 at

Metacritic Metacritic is a website that aggregates reviews of films, TV shows, music albums, video games and formerly, books. For each product, the scores from each review are averaged (a weighted average). Metacritic was created by Jason Dietz, Marc ...

GameSpot ''GameSpot'' is an American video gaming website that provides news, reviews, previews, downloads, and other information on video games. The site was launched on May 1, 1996, created by Pete Deemer, Vince Broady and Jon Epstein. In addition ...

reviewer Shaun McInnis stated: "Through a complex system of diplomacy and backstabbing, ''Crusader Kings II'' makes every power struggle an engrossing one" and he lauded the gameplay while noting the "lackluster tutorials". IGN summed up their review by saying "an intense learning curve, but a unique strategy experience". IGN rated the gameplay and "lasting appeal" a 9/10. A reviewer for ''

Rock, Paper, Shotgun ''Rock Paper Shotgun'' (also rendered ''Rock, Paper, Shotgun''; short ''RPS'') is a UK-based website for reporting on video games, primarily for PC. Originally launched on 13 July 2007 as an independent site, ''Rock Paper Shotgun'' was acquir ...

'' wrote that ''Crusader Kings II'' was "probably the most human strategy game" he ever played. Rob Zacny of ''

PC PowerPlay ''PC PowerPlay'' (''PCPP'') is Australia's only dedicated PC games magazine. ''PC PowerPlay'' focuses on news and reviews for upcoming and newly released games on the Microsoft Windows platform. The magazine also reviews computer hardware for u ...

'', who gave the game a 7/10 score, called it a "brilliant treatment of

feudalism Feudalism, also known as the feudal system, was the combination of the legal, economic, military, cultural and political customs that flourished in medieval Europe between the 9th and 15th centuries. Broadly defined, it was a way of structur ...

in terms of strategy and story" but also stated it "requires major investment to overcome

information overload Information overload (also known as infobesity, infoxication, information anxiety, and information explosion) is the difficulty in understanding an issue and effectively making decisions when one has too much information (TMI) about that issue, ...

". ''

Kotaku ''Kotaku'' is a video game website and blog that was originally launched in 2004 as part of the Gawker Media network. Notable former contributors to the site include Luke Smith, Cecilia D'Anastasio, Tim Rogers, and Jason Schreier. History ...

'' named the game as one of their game of the year nominees. By September 2014, ''Crusader Kings II'' had sold more than 1 million copies, with the expansion pack and DLC sales totaling over 7 million units. This makes it Paradox's most successful release prior to the debut of ''

Europa Universalis IV ''Europa Universalis IV'' is a 2013 grand strategy video game in the '' Europa Universalis'' series, developed by Paradox Development Studio and published by Paradox Interactive as a sequel to '' Europa Universalis III'' (2007). The game was re ...

''. According to

, the game was played by an average of 12,500 players every day, with an average playtime of 99 hours per player.

References

External links