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