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