Full list of all 275 Age of Empires II: Definitive Edition achievements. It takes around 200 hours to unlock all of the achievements in the base game.
The base game contains 138 achievements, and there are 7 DLC packs containing 137 achievements.
Complete the Edward Longshanks campaign.
Complete the Grand Dukes of the West campaign.
Complete the Hautevilles campaign.
Defeat Simon the Younger's army before the baronial forces attack in "Vain Ambition".
Steal the Stone of Scone in the fourth Edward Longshanks mission "Toom Tabard".
Kill William Wallace before Robert the Bruce betrays you in "Hammer of the Scots".
Do not construct a single siege weapon in the mission "A Kingdom Divided".
Wipe out Humphrey's base before defeating Jacqueline in "The Hook and Cod Wars".
Defeat the French army before capturing Joan of Arc in the mission "The Maid Falls".
Win without allying with Argyrus or Guaimar in the mission "Guiscard Arrives".
Inspire a rebellion in the second Hautevilles mission "Roger in Sicily".
Do not lose a hero in the fourth Hautevilles mission "Bohemond in the East".
Win a game playing as the Burgundians.
Win a game playing as the Sicilians.
Transform 50 Villagers by researching Flemish Revolution.
Construct a Donjon and use it to train a Serjeant.
Complete the Algirdas and Kestutis campaign.
Build a Monastery or Shrine in every Lithuanian village in "Family Affairs".
Kill all enemy commanders before defeating their hordes in "The Tatar Yoke".
Deliver the Ransom Cart undamaged in "In the Shadow of the Throne".
Complete the Jadwiga campaign.
Win without losing any neutral towns to Halych in "Star of the Poles".
Defeat the Crimean Tatars without building a Town Center in "Vytautas' Crusade".
Kill Ulrich von Jungingen and Nicolas von Renys in "The Fruits of Her Labor".
Complete the Jan Zizka campaign.
Destroy all 6 Bohemian villages in "The One-Eyed Wanderer".
Do not lose the Old Tower northeast of your city in "The Golden City".
Defeat the Crusaders in the fifth Jan Zizka mission "The Emperor's Fury".
Win a game playing as the Bohemians.
Win a game playing as the Poles.
Train 10 Houfnices as the Bohemians.
Gather 500 food by constructing farms next to Folwarks as the Poles.
Complete the Babur campaign.
Ignore Kabul's offer to form a non-aggression pact in "The Last Timurids".
Convert both Alam Khan and Daulat Khan in "The Battle of Panipat".
Repair all 4 Town Centers in the devastated villages in "The Rajputs".
Complete the Rajendra campaign.
Defeat Mannaram and Polonnaruwa without capturing a Town Center in Rajendra #2.
Defeat Srivijaya, Madurai, the Chalukyan Empire and the Pirates in Rajendra 3.
Win the game before Mahipala completes his Wonder in "Sacred Waters".
Complete the Devapala campaign.
Convert all 3 Huna Khans in "Renunciation".
Destroy the Rashtrakuta Wonder before it is completed in "Liberation?".
Accumulate 100 piety points in "Enlightenment".
Save both allied villages in "Born of Fire" on Hard difficulty.
Win "Hand of a Princess" with 12+ minutes remaining on the timer.
Convert all Rajas before the Ghorids attack in Prithviraj #5 on Hard difficulty.
Win a game playing as the Bengalis.
Win a game playing as the Dravidians.
Win a game playing as the Gurjaras.
Train 10 Rathas as the Bengalis.
Sink 10 enemy ships with Thirisadais as the Dravidians.
Train 10 Chakram Throwers as the Gurjaras.
Upgrade your Militia to Men-at-Arms
Advance to the Feudal Age in a Campaign Scenario
Win the "Tours (732)" Co-Op Historical Battle with an AI or Human Teammate
Win any Medal in any Art of War Challenge
Win a Gold Medal in any Art of War Challenge
Win a Skirmish or Multiplayer Game with a Human or AI Teammate
Queue 5 Villagers at the Town Center in the Dark Age
Create a Trade Route with another Market
Turn on Auto-Scout in any Game Mode
Research Loom at the Town Center
Complete the Sargon campaign.
Subdue both Sippar and Borsippa in "The Chosen One".
Bring the Artifact to each city-state before 30 minutes have elapsed in "Divine Will".
Destroy Ur's Wonder before it is completed in "The Prophecy".
Complete the Pyrrhus campaign.
Win with all allied Town Centers remaining in "A Second Alexander".
Win before Demetrius arrives in "The Many Kings of Macedon".
Defeat all enemies in "Sisyphus".
Complete the Trajan campaign.
Win "Legates and Legions" in less than 10 minutes.
Defeat the Dacian Army in "Heads Will Roll".
Lose less than 5 units to conversion in "An Old Enemy".
Win a game as the Romans.
Win a game as the Assyrians in Return of Rome.
Win a game as the Babylonians in Return of Rome.
Win a game as the Carthaginians in Return of Rome.
Win a game as the Choson in Return of Rome.
Win a game as the Egyptians in Return of Rome.
Win a game as the Greeks in Return of Rome.
Win a game as the Hittites in Return of Rome.
Win a game as the Lac Viet in Return of Rome
Win a game as the Macedonians in Return of Rome.
Win a game as the Minoans in Return of Rome.
Win a game as the Palmyrans in Return of Rome.
Win a game as the Persians in Return of Rome.
Win a game as the Phoenicians in Return of Rome.
Win a game as the Romans in Return of Rome.
Win a game as the Shang in Return of Rome.
Win a game as the Sumerians in Return of Rome.
Win a game as the Yamato in Return of Rome.
Kill 15 units with Scouts in the Tool Age in Return of Rome.
Win 3 games in a row in Return of Rome.
Win a game without losing a single unit in Return of Rome.
Win a game by constructing a Wonder in Return of Rome.
Reach the Iron Age before 20 minutes of game time have elapsed in Return of Rome.
Train 60 Chariot Archers in Return of Rome.
Complete the Ascent of Egypt campaign.
Complete The First Punic War campaign.
Complete the Glory of Greece Campaign
Complete the Voices of Babylon Campaign
Complete the Ismail campaign.
Kill Farrukh Yasar before he reaches his fortress in "The Red Hats".
Capture all Tabriz noblemen in "Road to Royalty".
Defeat the Ottomans in "Khata'i".
Complete the Thoros the Great campaign.
Convert at least three Byzantine generals in "The Emperor's Revenge".
Defeat all enemy Cypriot players in "Bloody Crestwaves".
Do not lose any Tarsos Villagers in "Of Turncoats and Traitors".
Complete the Tamar campaign.
Defeat Yury before the end of the siege in "Yury's Revenge".
Ensure Alexios completes his Wonder in "Tamar the Builder".
Complete all side-quests in "The Queen in the Panther's Skin".
Win a game playing as the Armenians.
Win a game playing as the Georgians.
Complete all Victors and Vanquished scenarios on any difficulty.
Find three lost Vikings in "Finehair (870)".
Win without constructing a Trebuchet in "Stephen (1135)".
Defeat the Shogun and conquer all Nine Provinces by 1600 CE in "Shimazu (1545)".
Do not lose a Villager in "Constantine XI (1453)."
Sack Rome by 455 CE in "Gaiseric (406)".
Obtain four allies before the Mongols arrive in "Mstislav (1203)".
Find all Viking heroes in "Ironside (859)".
Achieve all of a leader's ambitions in "Seljuk (985)".
Support the winning chariot team in "Komnenos (1081)".
Capture a Spanish Galleon in "Drake (1572)".
Complete all 50 Saga objectives in "Ragnar (850)".
Do not lose a city in "Vortigern (440)".
Win "Vortigern (440)" after recruiting Saxon Foederati twelve times.
Ensure Carloman dies in "Charlemagne (768)."
Kill Constantine XI and capture the Hagia Sophia before 15 May 1453 in "Fetih (1453)".
Win "Robert (921)" by attacking and defeating all dukes and the King of the Franks.
Win "Robert (921)" by gaining the support of at least three dukes.
Defeat West Francia in "Otto (936)".
Win "Nobunaga (1551)" on Hard difficulty with any faction.