- Uphill Struggle
Win the Battle of Osaka after both bridges get blown up by the defenders. [Fall of the Samurai only]
- A Blow to the Temple
Win the Battle of Ueno without capturing any of the key temple buildings. [Fall of the Samurai only]
- Wrecking Ball
Win the Battle of Aizu after provoking all four hidden armies at once. [Fall of the Samurai only]
- The Iron Lady
Complete the Battle of Miyako Bay with the Kotetsu having taken less than 25% damage. [Fall of the Samurai only]
- Perfect Ten
Complete the Battle of Hakodate without any Imperial units being routed. [Fall of the Samurai only]
- Journey's End
Complete all historical battles. [Fall of the Samurai only]
- Requiem of the Dead
Win a defensive siege battle with your daimyo during any winter turn.
- Gift-wrapped
Gift your co-op partner an army or navy.
- Wolves of Mibu
Playing as the Aizu, carry out 3 successful assassinations of generals in the same campaign using a shinsengumi. [Fall of the Samurai only]
- One Hundred Sacks of Rice
Playing as the Nagaoka, research any eighth tier technology. [Fall of the Samurai only]
- Hereditary Honour
Playing as the Jozai, win 3 ambush battles in the same campaign. [Fall of the Samurai only]
- L'Ocean is Mine!
Carry out a bombardment with a French ironclad in your navy. [Fall of the Samurai only]
- All Aboard!
Construct a railway between 2 provinces. [Fall of the Samurai only]
- Thy Will Be Done
Obtain a maximum level agent of each type. [Fall of the Samurai only]
- Hero of the Empire
Win a campaign on legendary difficulty playing as either the Satsuma, the Tosa or the Choshu. [Fall of the Samurai only]
- Hero of the Shogunate
Win a campaign on legendary difficulty playing as either the Aizu, the Jozai or the Nagaoka. [Fall of the Samurai only]
- The Duellist
Fight a drop-in battle.
- Towering Inferno
As the attacker, burn a castle's gates, towers and tenshu to the ground using fire arrows and win the battle.
- Redoubtable
As the defender, recapture a tower.
- Swift and Deadly
Win a multiplayer battle losing less than 15% of your starting troops.
- Dishonoured Foe
Win a multiplayer head to head campaign despite giving the other player 10,000 koku.
- Agent Provocateur
Playing as the Choshu, incite 3 rebellions in the same campaign using an ishin shishi. [Fall of the Samurai only]
- Gateway to the West
Playing as the Satsuma, construct a trade district and trade with a foreign power within the same campaign. [Fall of the Samurai only]
- Ezo Republic
Declare your independence and complete a campaign. [Fall of the Samurai only]