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.
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.
Complete all of the stages on the "Chaos" difficulty level.
Obtain all of the weapons in the game.
Listen to all of the voice lines within the Gallery.
Obtain more than 1,000 materials for weapons and facilities in Ambition Mode.
Destroy a total of 1,000 siege weapons.
Obtain all of the animals within the game.
Build a Tongquetai and welcome the Emperor to your town.
Unlock all of the movies within the game.
Defeat a total of more than 100,000 enemies.
Complete all of the stages for the Other story.
Complete all of the stages in Story Mode.
View the ending (Historical & Hypothetical) for the Jin story.
Unlock all of the event scenes within the game.
View the ending (Historical & Hypothetical) for the Shu story.
View the ending (Historical & Hypothetical) for the Wu story.
Win 100 battles with the same officer.
Fight 50 straight battles in Ambition Mode.
Fight 20 straight battles in Ambition Mode.
Fight 5 straight battles in Ambition Mode.
Obtain all of the Camp Symbols.
Become allies with all of the officers in Ambition Mode.
Reach the maximum Fame level in Ambition Mode.
Obtain all of the facilities in Ambition Mode.
Upgrade all skills to Level 10 or higher.
Form a bond at the maximum level with another officer.
Defeat 100 enemies with a companion-type animal.
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.
View the ending (Historical & Hypothetical) for the Wei story.
Defeat 1,000 enemies while mounted on a riding-type animal.
Defeat 1,000 enemies in a single battle.
Defeat 3 enemy officers with a Storm Rush in a single battle.
Defeat 3 enemy officers with a Switch Counter in a single battle.
Complete the tutorials for all of the kingdoms.
Achieve a 1,000 hit combo.
Use a True Rage Attack.