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