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.
Kill a Captain while riding an Olog.
Help a grunt become an Overlord.
Make a Captain kill his bloodbrother.
Recruit an Orc after he's killed you three or more times.
Send a Destroyer on a Vendetta Mission.
Kill a drake while riding a graug.
Reach the rank of Captain in Online Conquest.
Complete the Shadow Wars.
Send a Follower to kill another Follower in a pit fight.
Send a Follower to support another Follower in a Nemesis Mission.
Resurrect a Follower Captain.
Win all Fight Pit missions.
Ride every type of beast and rare beast.
Rescue a Follower who's been captured.
Defeat the Witch-king and reclaim Minas Morgul.
Unlock all player skills.
Complete all Eltariel quests.
Defeat Helm Hammerhand.
Use a Training Order to give a Follower a gang.
Defeat Suladân.
Equip a full Legendary Gear set as Talion.
Complete all Carnán quests.
Uncover the final Shelob memory and reveal the Web of Fate.
Complete all Brûz quests.
Complete all Gondor quests.
Defeat the Balrog.
Recover all Gondorian artifacts.
Purify all the Haedir.
Forge a top tier Gem.
Complete all Shadow of the Past missions in one region.
Recruit a Follower of every Advanced Class.
Issue a Death Threat, and then successfully kill the target.
Conquer the Fortress of Núrnen.
Start a Conquest with all Warchiefs as spies.
Equip 3 Siege Upgrades on an Assault Team.
Shame an Assassin until he becomes deranged.
Attract every kind of beast using bait.
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.
Strike a Follower until he's had enough.
Complete Act I.
Defeat a Warchief.
Complete an Online Vendetta.
Forge a higher-quality Gem by combining three Gems of the same quality.
Destroy a Monument.
Disable an Outpost.
Meet an Enemy or a Follower who has cheated death.
Complete a Vendetta Mission.
Unlock 3 Gem slots.
Open one of the Ithildin Doors.
Complete a challenge to upgrade a piece of gear.
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.
Defend Cirith Ungol from a new threat.
Use Light Trap against 20 Orcs.
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 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.