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.
Equip a full Legendary Gear set as Talion.
Unlock all player skills.
Complete all Eltariel quests.
Recruit an Orc after he's killed you three or more times.
Ride every type of beast and rare beast.
Shame an Assassin until he becomes deranged.
Help a grunt become an Overlord.
Use a Training Order to give a Follower a gang.
Defeat Helm Hammerhand.
Kill a drake while riding a graug.
Make a Captain kill his bloodbrother.
Kill a Captain while riding an Olog.
Equip 3 Siege Upgrades on an Assault Team.
Start a Conquest with all Warchiefs as spies.
Send a Follower to kill another Follower in a pit fight.
Rescue a Follower who's been captured.
Complete all Brûz quests.
Send a Destroyer on a Vendetta Mission.
Recruit a Follower of every Advanced Class.
Disable an Outpost.
Complete all Carnán quests.
Defeat the Balrog.
Forge a top tier Gem.
Send a Follower to support another Follower in a Nemesis Mission.
Defeat Suladân.
Complete all Gondor quests.
Recover all Gondorian artifacts.
Complete all Shadow of the Past missions in one region.
Uncover the final Shelob memory and reveal the Web of Fate.
Purify all the Haedir.
Attract every kind of beast using bait.
Conquer the Fortress of Núrnen.
Strike a Follower until he's had enough.
Issue a Death Threat, and then successfully kill the target.
Turn all of a Warchief's bodyguards (minimum 2) into spies, then confront him.
Encounter the same Orc 3 times in nemesis missions without killing him.
Watch a Follower murder another Captain without helping him.
Forge a higher-quality Gem by combining three Gems of the same quality.
Unlock 3 Gem slots.
Complete Act I.
Defeat a Warchief.
Complete an Online Vendetta.
Destroy a Monument.
Complete a challenge to upgrade a piece of gear.
Open one of the Ithildin Doors.
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.
Blind 100 Orcs.
Defend Cirith Ungol from a new threat.
Use Light Trap against 20 Orcs.
Recruit your first follower as Eltariel.
Complete an Online Conquest with an Eltariel skin.
Complete the Desolation of Mordor with a Gold Rating.
Conquer the Fortress of Shindrâm as Baranor.
Kill at least one enemy with each ammo type while gliding as Baranor.
Defend the Oasis.
Save Serka.
Leave your mark on the Overlord of Lithlad.
Change the landscape of Lithlad.
Collect all Númenórean artifacts and bring them to Torvin.
Conquer the Fortress of Shindrâm as Talion.
Achieve a Gold Rating on all Shadow of the Past missions in Lithlad.