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