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