Here is the full list of all 41 Dynasty Warriors 8 trophies - there are 18 bronze, 20 silver, 2 gold and 1 platinum.
Obtain all of the trophies in the game.
Listen to all of the voice lines within the Gallery.
Unlock all of the event scenes within the game.
Upgrade all skills to Level 10 or higher.
Complete all of the stages on the "Chaos" difficulty level.
Obtain all of the animals within the game.
Fight 50 straight battles in Ambition Mode.
Obtain all of the weapons in the game.
Destroy a total of 1,000 siege weapons.
Build a Tongquetai and welcome the Emperor to your town.
Unlock all of the movies within the game.
Unlock all of the wallpapers within the game.
Finish all of the stages within Story Mode and Free Mode with the exception of the tutorial.
Defeat 100 enemies with a companion-type animal.
Win 100 battles with the same officer.
Obtain more than 1,000 materials for weapons and facilities in Ambition Mode.
Fight 20 straight battles in Ambition Mode.
Complete the tutorials for all of the kingdoms.
Complete all of the stages in Story Mode.
Complete all of the stages for the Other story.
View the ending (Historical & Hypothetical) for the Jin story.
Defeat a total of more than 100,000 enemies.
View the ending (Historical & Hypothetical) for the Shu story.
View the ending (Historical & Hypothetical) for the Wei story.
View the ending (Historical & Hypothetical) for the Wu story.
Defeat 3 enemy officers with a Switch Counter in a single battle.
Become allies with all of the officers in Ambition Mode.
Obtain all of the Camp Symbols.
Reach the maximum Fame level in Ambition Mode.
Form a bond at the maximum level with another officer.
Obtain all of the facilities in Ambition Mode.
Fight 5 straight battles in Ambition Mode.
Have a facility expanded in Ambition Mode.
Have a new facility built in Ambition Mode.
Finish any stage of the game, except for the tutorial, without taking any damage.
Defeat an enemy after juggling them in the air for at least 10 seconds.
Defeat 1,000 enemies while mounted on a riding-type animal.
Defeat 1,000 enemies in a single battle.
Achieve a 1,000 hit combo.
Defeat 3 enemy officers with a Storm Rush in a single battle.
Use a True Rage Attack.