Here is the full list of all 44 Dynasty Warriors 9 trophies - there are 25 bronze, 16 silver, 2 gold and 1 platinum.
Completed the story of Shu.
Defeated 1,000 enemies with bow attacks.
Discovered 35% of the locations in the game.
Obtained 10 hideaways.
Raised an officer to the highest level.
Caught 30 items while fishing.
Performed synthesis 100 times.
Obtained 30 weapons.
Obtained a High-class weapon.
Obtained 20 gems.
Ate 100 meals.
Raised an officer's Attack to 900.
Unlocked 45 officers.
Juggled an enemy in the air for 5 seconds.
Defeated a powerful enemy.
Completed the story of Wu.
Completed a story.
Completed the stories of the kingdoms other than Wei, Wu, Shu, and Jin.
Discovered a scenic area.
Formed a bond at the maximum level with another officer.
Obtained 30 items by using box traps.
Obtained a hideaway.
Earned a total of 90,000 gold.
Unlocked an officer.
Achieved a 1,000 hit combo.
Defeated 100 enemies with assault attacks.
Completed a key mission.
Completed a mission within 1 minute.
Defeated 1,000 enemies while mounted on a horse.
Destroyed 100 structures.
Defeated 1,000 enemies in a single battle.
Defeated 100 enemies with bow attacks.
Obtained 10 pieces of furniture.
Earned a total of 5,000 Hunting Points.
Completed the tutorial for one of the kingdoms.
Obtained all of the trophies in the game.
Unlocked all of the officers.
Earned a total of 100,000 K.O.s.
Raised a horse to the highest level.
Formed a bond at the maximum level with 20 officers.
Completed the story of Wei.
Completed the story of Jin.
Unlocked all battle entries in the Encyclopedia.
Discovered 75% of the locations in the game.