Danganronpa: Trigger Happy Havoc achievements
38 achievements on Steam
Rarest first. Published rarity by platform.
Each platform measures its own player population.Why that matters
Each platform calculates rarity from its own player population. These percentages are shown side by side but are not a controlled comparison. Percentages are shown exactly as each platform publishes them — Pyroblast does not recalculate them or mix player populations together.
Despair's Last RewardSteam onlyEarned every other achievement in the game
Steam2.5%
Seriously, You Shouldn't HaveSteam onlyCollected every possible present
Steam2.7%- School's Out ForeverSteam onlySteam2.8%
Rogue's GallerySteam onlyUnlocked all gallery items
Steam2.9%- Nine Coins, Nine Purses, Nine BearsSteam only
Collected 999 Monocoins
Steam3.7% - Mr. Know-It-AllSteam only
Filled in every page of every character's Report Card
Steam5.3% 
Lost in ScanslationSteam onlyFilled in every page of Hifumi's Report Card
Steam6.1%- Strangers in a BrainSteam only
Filled in every page of Toko's Report Card
Steam6.2% - School's Out For SummerSteam onlySteam6.4%
- The Sixth NonsenseSteam only
Filled in every page of Yasuhiro's Report Card
Steam6.6% - Tuned to a Dead ChannelSteam only
Destroyed 500 white noise lines across all class trials
Steam6.7% - Almost Almost FamousSteam only
Filled in every page of Leon's Report Card
Steam6.8% - Rebel Without a High School DegreeSteam only
Filled in every page of Mondo's Report Card
Steam6.8% - The Devil Wears a High School UniformSteam only
Filled in every page of Kiyotaka's Report Card
Steam6.8% - Ghostface SkillahSteam only
Cleared the 30 SP threshold
Steam7.0% - LovesportSteam only
Filled in every page of Sakura's Report Card
Steam7.3% - GoodFellowsSteam only
Filled in every page of Chihiro's Report Card
Steam8.1% - Memoirs of a FashionistaSteam only
Filled in every page of Junko's Report Card
Steam8.1% - You Must AcquitSteam only
Cleared a class trial without taking any damage
Steam8.2% - The French DisconnectionSteam only
Filled in every page of Celeste's Report Card
Steam9.3% - The Game HungersSteam only
Filled in every page of Byakuya's Report Card
Steam10% - Mystic DonutSteam only
Filled in every page of Aoi's Report Card
Steam11% - Skill or Be SkilledSteam only
Cleared the 20 SP threshold
Steam17% - Hope's Peak ConfidentialSteam only
Filled in every page of Kyoko's Report Card
Steam19% - Hey, Big SpenderSteam only
Enjoyed the exciting excitement of the MonoMono Machine 100 times
Steam19% - Not From ConcentrateSteam only
Cleared a class trial without using your Concentration skill a single time
Steam20% - PsychicSteam only
Filled in every page of Sayaka's Report Card
Steam28% - Ooh, For Me?Steam only
Collected 50 unique presents
Steam30% - The Color of TelevisionSteam only
Destroyed 100 white noise lines across all class trials
Steam31% - All's Well That Ends...Umm...Steam onlySteam37%
- Five AliveSteam onlySteam38%
- Four by GoreSteam onlySteam40%
- Three's a CrowdSteam onlySteam42%
- What's a Mistrial?Steam only
Cleared a class trial without having to retry a single time
Steam46% - Two of a KindSteam onlySteam48%
- One Is the Loneliest NumberSteam onlySteam58%
- Skilling 'Em SoftlySteam only
Cleared the 10 SP threshold
Steam63% - From Zero to HeroSteam onlySteam80%
Played Danganronpa: Trigger Happy Havoc? See how many of these you've got.
- Which ones you've earned — and which you're missing
- Your rarest unlock, and where it ranks
- Your whole history for this game, on one timeline
- Steam, PlayStation, Xbox and Battle.net in one place
Free. Takes about a minute.
How rarity is calculated
Each platform calculates rarity from its own player population. These percentages are shown side by side but are not a controlled comparison.
- Steam — Valve's published global unlock percentage across Steam owners of the game.
Percentages are shown exactly as each platform publishes them. Pyroblast does not recalculate them and does not mix player populations together. Data updated .