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