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