Here is the full list of all 54 Samurai Warriors 4 trophies - there are 44 bronze, 7 silver, 2 gold and 1 platinum.
Unlock 100% of all music tracks for listening to in the Vault.
Claim victory in all Story Mode battles.
Clear the "Legend of the Sanada" in Story Mode.
Clear the "Legend of a Land United" in Story Mode.
Clear the "Legend of the Tokugawa" in Story Mode.
Attain an objective clearance rate (as displayed in the Vault) of 50% or higher.
Clear the "Legend of Kinki" in Story Mode.
Clear the "Legend of Shikoku" in Story Mode.
Clear a stage on the "Nightmare" difficulty level.
Clear the "Legend of the Oda" in Story Mode.
Clear the "Legend of the Uesugi" in Story Mode.
Complete your chronicle of the age by writing biographies of all officers.
Clear the "Legend of Tohoku" in Story Mode.
Clear the "Legend of Kyushu" in Story Mode.
Clear the "Legend of Kanto" in Story Mode.
Unlock 50% of all music tracks for listening to in the Vault.
Clear the "Legend of the Takeda" in Story Mode.
Clear the "Legend of Chugoku" in Story Mode.
Raise your Friendship Levels with all famous officers to max in Chronicle Mode.
Unlock 50% of all events for viewing in the Vault.
Unlock all playable characters in Free Mode.
Increase a character's abilities beyond their maximum level.
Obtain a rare weapon.
Raise the level of any famous character to max.
Attain a total K.O. count (as displayed in the Vault) of 100,000.
Purchase the mount Matsukaze.
Spend a cumulative total of 100,000 Gold at the Shop.
Defeat 1000 enemies using Hyper Attacks in a single battle.
Obtain the family treasure of a famous officer.
Defeat an enemy using a Hyper Attack while in Rage mode in a red zone.
Raise your Friendship Level with a famous officer to max in Chronicle Mode.
Defeat an enemy officer while fulfilling the conditions for acquiring their family treasure.
Write your first biography in your chronicle of the age.
Restore an allied officer's Health by using an item.
Defeat five enemy officers using Mighty Strikes in a single battle.
Achieve a combo count of 1000 or more.
Achieve a combo count of 2000 or more.
Enter Rage mode five times in a single battle.
Achieve 1000 K.O.s in a single battle.
Achieve 2000 K.O.s in a single battle.
Defeat 500 enemies using Musou Attacks in a single battle.
Claim victory in a battle.
Use a Spirit Charge to break through the block of an enemy officer.
Defeat a Standard Bearer and lower enemy morale.
Clear an objective by switching to your secondary player character.
Clear an objective.
Create a custom character.
Obtain all trophies.
Claim victory in all Story Mode battles using all available characters.
Obtain the family treasures of all famous officers.
Obtain 20 different types of rare weapon.
Obtain all rare weapons.
Attain an objective clearance rate (as displayed in the Vault) of 100%.
Unlock 100% of all events for viewing in the Vault.