Here is the full list of all 44 WARRIORS OROCHI 3 Ultimate Definitive Edition achievements.
Accomplished all of the Achievements in the game.
Performed all of the special Triple Rush attacks.
Obtained all of the Strategy Cards in the game.
Cleared all of the stages within Gauntlet Mode.
Unlocked all of the playable characters within Gauntlet Mode.
Cleared 5 straight stages in Gauntlet Mode.
Completed all of the requests within Gauntlet Mode.
Used the Craft command 100 times.
Maxed out Bonds with one of these officers: Momiji, Kasumi, Sterkenburg or Sophitia.
Cleared the stage "Revenge of the Fox" in Story Mode.
Obtained all of the Mystic Weapons.
Cleared Gauntlet Mode for the first time.
Used the Craft command for the first time.
Cleared the stage "Escape from the Mystic Realm" in Story Mode.
Cleared the stage "Rescue of the Mystics" in Story Mode.
Found Kyūbi's nine tails and defeated them.
Changed the color of an officer's costume.
Found Kyūbi's tail and defeated it for the first time in Story Mode.
Cleared the stage "Showdown at Odawara Castle" in Story Mode.
Cleared the stage "War against the Serpent King" in Story Mode.
Played a match with another player for the first time in Duel Mode.
Unlocked Yinglong as a playable character.
Cleared the stage "Battle of Itsukushima" in Story Mode.
Cleared the stage "The Imprisonment of Tamamo" in Story Mode.
Used a special Triple Rush attack.
Unlocked Momiji, Kasumi, Sterkenburg and Sophitia as playable characters.
Made it through 50 Survival battles in Duel Mode.
Summoned an ally for the first time in Gauntlet Mode.
Completed a request for the first time in Gauntlet Mode.
Cleared a stage for the first time in Gauntlet Mode.
Performed a Formation Attack in Gauntlet Mode.
Defeated 10,000 enemies.
Performed a mounted True Triple Attack.
Defeated an Otherworld Invader in Gauntlet Mode.
Cleared a battlefield in Musou Battlefields for the first time.
Promoted a single officer a total of 3 times.
Obtained a Mystic Weapon for the first time.
Played Survival for the first time in Duel Mode.
Played a match against the CPU for the first time in Duel Mode.
Used a Strategy Card for the first time in Duel Mode.
Used a True Musou Burst.
Changed your character's battle style.
Obtained a Scroll of Enlightenment.
Used an aerial Special Attack.