Full list of all 41 Danganronpa V3: Killing Harmony achievements. It takes around 100-120 hours to unlock all of the achievements on Windows.
Defeat the first boss of Despair Dungeon: Monokuma's Test.
Complete the Ultimate Talent Development Plan with one student.
Clear Chapter 6.
Shoot down over 500 white noise.
Attend the final class trial.
Clear Chapter 5.
Learn the truth of the outside world.
Achieved an S-Rank on Mean difficulty in OUTLAW RUN.
Clear Chapter 4.
Enter the Virtual World.
Achieve the highest level bond with someone.
Clear Chapter 3.
Take an alternate route during the Nonstop Debate.
Conduct the seance.
Slap around objects at least 1,000 times.
Clear Chapter 2.
Use the Love Key to spend the night with a student.
Own more than 10,000 casino coins.
Get all 7s on the MonoMono Slots.
Find a hidden Monokuma.
Unlock new areas inside the academy.
Clear Chapter 1.
Present false evidence.
Refute an argument.
Perform a V-Refute, V-Agree, and V-Lie.
Clear the prologue.
Obtain all achievements.
Achieve the maximum level.
Achieve the highest level bond with everyone.
Collect every present.
Take every alternate route in a Nonstop Debate.
Find every hidden Monokuma.
Achieved an S-Rank on Mean difficulty in SALMON FISHING.
Achieved an S-Rank on Mean difficulty in TREASURE HUNTER! MONOLITH.
Reach the true ending in "Love Across the Universe."
Clear the final exam of the Ultimate Talent Development Plan.
Complete the Ultimate Talent Development Plan with every student, regardless of rarity.
Clear Despair Dungeon: Monokuma's Test.
Defeat the hidden boss in Despair Dungeon: Monokuma's Test.
Obtain all the Ultimate cards.
Unlock the entire gallery.