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