Siamese missions

This is a list of missions for Ayutthaya and Siam.

Clicking on a mission icon leads to the appropriate table row.

National missions

Ayutthayan/Siamese Development

Mission	Completion requirements	Effects	Prerequisites
Populate [Root.Capital.GetCapitalName] [Root.Capital.GetCapitalName] is a great city, but it could be made greater if we force people from the periphery or from our defeated enemies to settle in the city.	Country's capital has at least 30 Development Has concentrated development at least 3 times	The country: gains 50 government reform progress
Cultivate a Mandala We should model the state on the mandala; the state does not have the capacity to directly rule over every corner of our realm, so we entrust power to vassal states to rule in our stead.	Country's capital has at least 40 Development Has at least 3 vassals	The country gets “Great Mandala” for 20 years, giving the following effect: +33% Income from vassals Country's capital: gains 100 progress towards prosperity	Populate [Root.Capital.GetCapitalName]
Look Upon My Works The greatest indicators of a thriving civilization are its monuments. Let all who look upon our works despair.	Bangkok (4831): Great project "The Grand Palace of Bangkok" is Tier 3 If any province has province modifier “The Emerald Buddha” Owns any province with province modifier “The Emerald Buddha”	The country gets “Monument Builders” for the rest of the game, giving the following effects: −10% Construction cost −25% Great project upgrade cost	Cultivate a Mandala
City of the World's Desire It is not enough for [Root.Capital.GetCapitalName] to be a great city. It must be the greatest city in the world, the seat of all temporal power.	Country's capital: has at least 50 Development is the most developped province in the world	The country: gains 50 prestige gets “City of World's Desire” for the rest of the game, giving the following effect: −5% Development cost	Look Upon My Works

Ayutthayan/Siamese Politics

Mission	Completion requirements	Effects	Prerequisites
Embassy to Japan The rulers of Japan are notoriously difficult to befriend, distrustful as they are of foreign influence. But if we can establish a successful embassy we may be able to attract some of the dreaded Samurai to fight for us.	One of the following must be true: Owns any province in Japan region Any known country with Japanese culture has at least +150 opinion towards us	A new general ( 5/ 4/ 3/ 2) named “Yamada Nagamasa” becomes available for duty	Populate [Root.Capital.GetCapitalName]
Devaraja The [Root.Monarch.GetTitle] is not merely a mortal ruler, but also the spiritual center of our realm. We must ensure that the hearts of our people are sated with knowledge that the monarchy is secure and the faith is protected.	If the country is a monarchy has at least 90 Legitimacy If the Clergy estate exists has at least 65 Clergy loyalty Has +3 Stability	Grants the clergy privilege “Brahmins at Court”	Cultivate a Mandala
Siamese Revolution Foreign powers from the west are beginning to enroach upon [Root.GetName]. We must ascertain their intentions, and either drive them out or find a way for their presence to benefit us.	One of the following must be true: "Siamese Revolution" disaster is over. All of: The year is at least 1650. No Western country owns a province in East Indies super-region	The country: gains 200 administrative power	Devaraja
Royal Absolutism The authority of the [Root.Monarch.GetTitle] is beyond reproach. We must centralize the state and enact absolute rule so that all may bask in their radiance.	The country: has at least 500 total development if is not revolutionary has at least 75 Absolutism is not in a regency is not at war is Siam or Siam does not exist is not a subject nation	If is not Siam and Siam does not exist becomes Siam gets the event '“New Traditions & Ambitions”, unless it is a custom nation. Set country flag siam_royal_absolutism increases rank to empire. If is not revolutionary gets the event “[Root.GetAdjective] Absolutism” Hidden effect: Completes the mission “Royal Absolutism”	Siamese Revolution

Indochinese Expansion

Mission	Completion requirements	Effects	Prerequisites
Win a Royal Duel It is customary for the [Root.Monarch.GetTitle] to personally enter combat, striding the battlefield on the backs of elephants. There is no greater military achievement for the [Root.Monarch.GetTitle] than to personally defeat another King in battle.	Ruler is a general If DLC 'Cradle of Civilization' is active has at least 3% Army professionalism Else: has at least 20 Army tradition One of the following must be true: Khmer does not exist has at least Khmer's Army tradition	If Khmer exists and is independent or a tributary gains "Subjugation" Casus Belli on Khmer Else, gains permanent claims on the following areas: Cambodia Mekong Angkor
Crush the Khmer In 1431 we sacked the Khmer city of Angkor and destroyed their once-dominant empire. But this is not enough. We must subjugate them utterly.	If Khmer is our subject: Khmer has less than 50% Liberty desire All provinces in the following areas are owned by our country or its non-tributary subjects: Cambodia Mekong Angkor	If has at least 1 subject Every subject countries lLose 20% liberty desire Else: gains 20 prestige	Win a Royal Duel
Divide Lan Xang Lan Xang is a large but fragile kingdom. It would be most convenient for us if these weaknesses were to be exposed before we attempt to annex their realm.	One of the following: At least 3 countries have Lao Primary culture This country has Lao Primary culture No province in the world has Lao culture	If at least 3 countries have Lao Primary culture Gains "Subjugation" Casus Belli on every independent or tributary Lao countries Else, gains permanent claims on the following areas: Vientiane Champasak Luang Prabang	Crush the Khmer
Subjugate the Lao With Lan Xang frangmented, we are in a position to subjugate the smaller Lao kingdoms, making them vassals of [Root.GetName].	If has any Lao subject: Lao subjects have less than 50% Liberty desire At least 12 provinces in the following areas are owned by our country or its non-tributary subjects: Luang Prabang Champasak Vientiane	If exist, gains "Subjugation" Casus Belli on every independent or tributary Vietnamese countries with capital in Indochina region Else, gains permanent claims on the following areas: Annam Sông Hông	Divide Lan Xang
Subjugate Vietnam The lords of Dai Viet consider themselves safe behind their mountains and under the protection of the Chinese Emperor. We shall show them that their pretensions are false.	If has any Vietnamese subject: Vietnamese subjects have less than 50% Liberty desire All provinces in the following areas are owned by our country or its non-tributary subjects: Annam Sông Hông	Gains permanent claims on the following region: South China	Subjugate the Lao
Defy China China has ever been a great shadow over South East Asia, a constant but irregular threat to our sovereignty. We must become strong enough to openly defy the Emperor and launch an invasion of southern China.	At least 20 provinces in the following super-region are owned by our country or its non-tributary subjects: China super-region	Gains permanent claims on the following subcontinent: China subcontinent	Subjugate Vietnam Invade Burma
Take the Mandate The Chinese Emperors take pride in holding the Mandate of Heaven.	If DLC 'Mandate of Heaven' is active One of the following must be true: Is the Emperor of China No country is the Emperor of China At least 50 provinces in the following super-region are owned by our country or its non-tributary subjects: China super-region	If DLC 'Mandate of Heaven' is active and is the Emperor of China gains “Siamese Mandate” for the rest of the game, giving the following effects: +0.05 Mandate growth modifier +0.5 Yearly meritocracy Else, gains 100 administrative power gains 100 diplomatic power gains 100 military power gains 50 prestige	Defy China

Burman Expansion

Mission	Completion requirements	Effects	Prerequisites
Inherit Sukhothai We have installed Prince Trailok as ruler of Sukhothai after subjugating their kingdom decades ago. We should ensure that our kingdoms become united into one.	All provinces in the following area are owned by our country or its non-tributary subjects: Sukhothai	If Lan Na exists and is independent or a tributary gains "Subjugation" Casus Belli on Lan Na Else, gains permanent claims on the following area: Chiang Mai
Subjugate Chiang Mai The lords of Chiang Mai believe they are safe in the isolated north. We will show them that they cannot easily evade our rule.	If Lan Na is our subject: Lan Na has less than 50% Liberty desire All provinces in the following areas are owned by our country or its non-tributary subjects: Chiang Mai	If Pegu exists and is independent or a tributary gains "Subjugation" Casus Belli on Pegu Else, gains permanent claims on the following area: Lower Burma	Inherit Sukhothai
Protect the Mon The Mon people once ruled a great empire, and are the originators of many aspects of our own culture. They have fallen far from their distant golden age, so we should offer them our protection.	If Pegu is our subject: Pegu has less than 50% Liberty desire If owns any province with Mon culture Mon is accepted culture All provinces in the Lower Burma area: are owned by our country or its non-tributary subjects Culture is Mon	The country gets “Protected Mon Culture” for the rest of the game, giving the following effect: +1 Max promoted culture	Subjugate Chiang Mai
Crush Burma We cannot risk the emergence of a new empire in the west. We must do all in our power to strike down any potential threats before they are able to truly challenge us.	No independent or tributary country which has its capital in Burma region has at least 50 development	The country gains permanent claims on the following region: Burma region	Protect the Mon
Invade Burma Burma cannot be trusted to remain pacified forever. We must bring the region under our rule.	At least 20 provinces in the following region are owned by our country or its non-tributary subjects: Burma region	The country gains permanent claims on the following region: Xinan region	Crush Burma

Malayan Expansion

Mission	Completion requirements	Effects	Prerequisites
Prepare an Invasion In preparation for our invasion of Malacca, we must construct a worthy fleet as well as ensuring that our actions will not provoke the Chinese Emperor.	If DLC 'Mandate of Heaven' is active Malacca is Ming's Tributary Ming: At least one of: Has at least +100 opinion of our country Has less than 50 mandate Is not the Emperor of China Navy size is at least as large as that of Malacca Has at least 15 galley ships	If DLC 'Mandate of Heaven' is active and Malacca is Ming's Tributary Malacca gains opinion modifier “Abandoned Malacca” ( −100 opinion / +5 yearly decay) towards Ming If Malacca exists and is not a Vassal or March gains "Subjugation" Casus Belli on Malacca Else, gains permanent claims on the following area: Malacca
Invade Malacca Malacca has become a thriving trade port, and would make a fine addition to our posessions on the Malay Peninsula.	If Malacca is our subject: Malacca has less than 50% Liberty desire All provinces in the following areas are owned by our country or its non-tributary subjects: Malacca	The country: gains 20 navy tradition gains permanent claims on all center of trade in Malaya region	Prepare an Invasion
Control the Spice Trade Now that we control Malacca, the spice trade is open to us. We should secure additional entrepots around the Straits of Malacca to assert our dominance of the spice trade.	The country: has the trading in bonus for Spices is the strongest trade power in Malacca trade node owns at least 4 center of trade in Malaya region	The country: gets “Siamese Trade Dominance” for the rest of the game, giving the following effect: +5% Trade efficiency gains permanent claims on all center of trade in Indonesia region	Invade Malacca