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