Full list of all 83 HITMAN 3 achievements. It takes around 50-60 hours to unlock all of the achievements in the base game on Windows.
The base game contains 47 achievements, and there are 3 DLC packs containing 36 achievements.
Eliminate Vidal with the grape crusher, Yates with poisoned Grand Paladin, and both with gas.
Make a target slip and fall while evacuating in a skydiving suit.
Help Emma kill Alexa.
47 takes another nap.
Complete all Mission Stories in End Of An Era.
Kill Hush in his "relaxing chair," electrocute Royce and shoot both with one bullet.
Eliminate Alexa in her private room, shoot her from the roof, and put her to rest.
Complete all Mission Stories in Death In The Family.
Complete all Untouchable Challenges.
Reach Carpathian Mountains Mastery Level 5.
Find and unlock 15 Shortcuts.
Complete Untouchable.
Take out a guard with a silenced pistol, with a shotgun and with an SMG.
Reach Mendoza Mastery Level 20.
Reveal all undiscovered areas in Mendoza.
Complete all Mission Stories in The Farewell.
Complete The Farewell.
Attend the secret Providence meeting.
Reach Chongqing Mastery Level 20.
Reveal all undiscovered areas in Chongqing.
Use Royce's terminal to fry the core.
Complete End Of An Era.
Reveal all undiscovered areas in Dartmoor.
Reach Dartmoor Mastery Level 20.
Reveal all undiscovered areas in Dubai.
Reach Dubai Mastery Level 20.
Kill Ingram with his oil-rig model, push Stuyvesant over a rail, and kill them in the air.
Complete all Mission Stories in On Top Of The World.
Complete the Contract Creation Tutorial.
Complete Level 5 of an Escalation Contract set in the ICA Facility.
Complete any Mission Story in The Final Test.
Complete The Final Test in the Prologue.
Complete The Final Test unspotted. Kill only Jasper Knight, ensuring his body is not found.
Complete Freeform Training in the Prologue.
Photograph the Yellow Bird.
Reach Berlin Mastery Level 20.
Become the club owner, and have a sit down with the ICA.
Tremain has a rifle accident, Thames is hit by a crane and Montgomery & Banner light up the club.
Reveal all undiscovered areas in Berlin.
Complete Apex Predator.
Complete Death In The Family.
Complete a Featured Contract.
Beat the highest leaderboard score on a Contract.
Get 10 different Playstyles.
Assassinate Targets with Ballistic, Accident and Explosion Kills.
Assassinate a Target without getting spotted.
Complete On Top Of The World.
Reach Bangkok Mastery Level 20.
Reach Colorado Mastery Level 20.
Reach Hokkaido Mastery Level 20.
Complete Situs Inversus.
Complete Freedom Fighters.
Reach Marrakesh Mastery Level 20.
Reach Sapienza Mastery Level 20.
Complete Suit Only and Silent Assassin Challenges on The Icon, A House Built on Sand or Landslide.
Reach Paris Mastery Level 20.
Complete Club 27.
Complete A Gilded Cage.
Complete World of Tomorrow.
Complete The Showstopper.
Reach Isle of Sgàil Mastery Level 20.
Complete The Ark Society.
Complete The Last Yardbird as Silent Assassin.
Reach Whittleton Creek Mastery Level 20.
Complete Another Life.
Reach Mumbai Mastery Level 20.
Complete Chasing a Ghost.
Reach Santa Fortuna Mastery Level 20.
Complete Three-Headed Serpent.
Reach Miami Mastery Level 20.
Complete The Finish Line.
Reach Hawke's Bay Mastery Level 5.
Complete Nightcall.
Complete all Crime and Punishment Challenges.
Get a score above 1,000,000 points on Crime and Punishment.
Complete Crime and Punishment as Silent Assassin.
Reach Haven Island Mastery Level 20.
Complete The Last Resort.
Complete all The Pen and the Sword Challenges.
Get a score above 1,000,000 points on The Pen and the Sword.
Complete The Pen and the Sword as Silent Assassin.
Reach New York Mastery Level 20.
Complete Golden Handshake.