Full list of all 72 Middle-earth: Shadow of War achievements. It takes around 60-80 hours to unlock all of the achievements in the base game on Windows.
The base game contains 52 achievements, and there are 2 DLC packs containing 20 achievements.
Reach the rank of Captain in Online Conquest.
Complete the Shadow Wars.
Resurrect a Follower Captain.
Win all Fight Pit missions.
Defeat the Witch-king and reclaim Minas Morgul.
Unlock all player skills.
Complete all Eltariel quests.
Defeat Helm Hammerhand.
Defeat Suladân.
Rescue a Follower who's been captured.
Complete all Carnán quests.
Ride every type of beast and rare beast.
Kill a drake while riding a graug.
Uncover the final Shelob memory and reveal the Web of Fate.
Complete all Gondor quests.
Complete all Brûz quests.
Recover all Gondorian artifacts.
Equip a full Legendary Gear set as Talion.
Defeat the Balrog.
Purify all the Haedir.
Recruit an Orc after he's killed you three or more times.
Send a Destroyer on a Vendetta Mission.
Start a Conquest with all Warchiefs as spies.
Use a Training Order to give a Follower a gang.
Shame an Assassin until he becomes deranged.
Turn all of a Warchief's bodyguards (minimum 2) into spies, then confront him.
Send a Follower to kill another Follower in a pit fight.
Make a Captain kill his bloodbrother.
Forge a top tier Gem.
Encounter the same Orc 3 times in nemesis missions without killing him.
Strike a Follower until he's had enough.
Kill a Captain while riding an Olog.
Issue a Death Threat, and then successfully kill the target.
Recruit a Follower of every Advanced Class.
Complete all Shadow of the Past missions in one region.
Help a grunt become an Overlord.
Equip 3 Siege Upgrades on an Assault Team.
Conquer the Fortress of Núrnen.
Watch a Follower murder another Captain without helping him.
Send a Follower to support another Follower in a Nemesis Mission.
Attract every kind of beast using bait.
Complete Act I.
Defeat a Warchief.
Complete an Online Vendetta.
Destroy a Monument.
Disable an Outpost.
Open one of the Ithildin Doors.
Complete a challenge to upgrade a piece of gear.
Forge a higher-quality Gem by combining three Gems of the same quality.
Unlock 3 Gem slots.
Meet an Enemy or a Follower who has cheated death.
Complete a Vendetta Mission.
Witness the end of Eltariel’s path.
Defeat the Rogue Nazgûl.
Defeat the Lawless.
Settle the Fixer’s score with the overlord of Núrn.
Deny Sauron’s control of Seregost forever.
Use Light Trap against 20 Orcs.
Complete an Online Conquest with an Eltariel skin.
Defend Cirith Ungol from a new threat.
Recruit your first follower as Eltariel.
Blind 100 Orcs.
Complete the Desolation of Mordor with a Gold Rating.
Conquer the Fortress of Shindrâm as Baranor.
Defend the Oasis.
Save Serka.
Leave your mark on the Overlord of Lithlad.
Kill at least one enemy with each ammo type while gliding as Baranor.
Change the landscape of Lithlad.
Collect all Númenórean artifacts and bring them to Torvin.
Achieve a Gold Rating on all Shadow of the Past missions in Lithlad.
Conquer the Fortress of Shindrâm as Talion.