Observed arrival · 2026-10-21
Uma Musume Hub’s race-planning toolkit
A fan-made Uma Musume Pretty Derby hub presents race simulation, stamina and skill tools, a Champions Meeting planner, and game data.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Uma Musume Pretty Derby players planning races
- Worth noticing
- The site lists 1,544 skills, 75 characters, 118 courses, and 49 Champions Meeting cups.
Field notes
The homepage says the HP calculator, simulator, and skill recommender share a race engine, so comparisons are intended to use consistent calculations. The simulator advertises build comparisons across hundreds of runs and reports finish-time, speed, stamina-survival, and skill-trigger metrics. A personal card collection is described as staying in the browser, with export and import available.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue