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