Where the challenge is: systems — knowing how it works.
How hard is Umamusume: Pretty Derby?
Where the challenge is: systems — knowing how it works. You get through it by working out what the game is actually doing and coming back with a better build or a better plan, not by faster hands.
Finishing it
Umamusume: Pretty Derby has an ending, but nothing in its achievement list marks it clearly enough to trust — so there's no finish rate to show.
Rarest achievements
Published rarity by platform.
Steam
Play Team Trials 500 timesRace other players in Team Trials 500 times7.3%- Play Team Trials 100 timesRace other players in Team Trials 100 times18%
- Raise Potential Level 20 timesRaise your trainees' Potential Level 20 times21%
- Collect 60 trophiesCollect 60 trophies in Career22%
- Play through 50 trainees' CareersComplete a Career playthrough for 50 trainees22%
Played Umamusume: Pretty Derby? 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.
About Umamusume: Pretty Derby
Umamusume: Pretty Derby, winner of Best Mobile Game at The Game Awards 2025, is ready to race! Scout featured trainees and supporters as you navigate the immersive sports life simulation through the game's in-depth training system and top-of-the-line 3D graphics!
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 .