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