Here is the full list of all 44 Dynasty Warriors 8: Xtreme Legends trophies - there are 28 bronze, 12 silver, 3 gold and 1 platinum.
Obtain all of the trophies in the game.
Unite all the lands in Ambition Mode.
Unlock all Xtreme Legends movies.
Get a subjugation rate of 100% in an area during a campaign in Ambition Mode.
Complete a stage other than the Tutorial without taking damage on Ultimate difficulty.
Complete a stage within 2 minutes on Ultimate difficulty.
Open “Weapons” in the gallery, after obtaining all secondary special weapons.
Earn an evaluation of A in all Xtreme Legends stages.
Complete all goals in the Xtreme Legends stages.
Complete all Xtreme Legends stages on Ultimate difficulty.
Complete all Xtreme Legends stages.
Defeat 1,000 enemies in a single battle on Ultimate difficulty.
Earn an evaluation of A in a stage in Free Mode.
Do not allow a single unit to be defeated during a campaign in Ambition Mode.
Earn a subjugation rate of 100% in under two battles in an Ambition Mode campaign.
Get a subjugation rate of 100% in a battlefield during a campaign in Ambition Mode.
Win a campaign in Ambition Mode with a subjugation rate of 100%.
Open the Equip Skills screen after learning the Flame Bow skill.
Open the Equip Skills screen after learning the War Trident skill.
Open the Equip Skills screen after learning the Art of War Scroll skill.
Open the Equip Skills screen after learning the Woven Cloth skill.
Open the Equip Skills screen after learning the Crossed Pike skill.
Raise an officer to the highest level.
Complete Ambition Mode with at least 14 minutes left.
Open “Wallpaper” in the gallery after unlocking all Xtreme Legends wallpapers.
Watch Lu Bu's story endings (historical and hypothetical).
Open “Events” in the gallery after unlocking all Xtreme Legends events.
Watch all Xtreme Legends conversation events.
Complete all hypotheticals in the Xtreme Legends stages.
Complete a stage with all five of the new Xtreme Legends characters.
Earn a total of 100,000 K.O.s.
Rank number 1 in Inferno Challenge Mode.
Rank number 1 in all Challenge Mode courses.
Rank number 1 in Arena Challenge Mode.
Rank number 1 in Speed Run Challenge Mode.
Rank number 1 in Bridge Melee Challenge Mode.
Rank number 1 in Rampage Challenge Mode.
Defeat an enemy officer using EX Attacks 1 and 2 in a single battle.
Perform a weapon fusion for the first time.
Use every type of battle skill.
Raise an officer to the highest leadership level.
Earn a total of 100,000 gold.
Instruct a bodyguard to use a battle skill for the first time.
Strengthen a bodyguard for the first time.