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