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