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