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