Mobile game · 2021

Umamusume: Pretty Derby

Umamusume: Pretty Derby 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!

Estimated daily players

~70,0000.0%

Range 2.8K–3.8M

Estimated total players

~1,400,0000.0%

Range 280K–25M

See what's trending

Estimates, not counts — nobody publishes real player numbers for mobile games, so these are modelled from public signals. How we work them out

Feb 24, 2021Android iOSESRB 12PEGI E

Music Role-playing (RPG)Simulator Sport Visual Novel Action Comedy Fantasy

Get the game

Google Play App Store (iPhone)

What the estimate rests on

Google Play 39%
Steam 27%
App Store 20%
Reddit 7.1%
YouTube 7.1%

Player estimates

Nobody publishes how many people play Umamusume: Pretty Derby, so these figures are modelled from the public counts on Google Play, App Store, Steam, Reddit, YouTube. Each count stands in a roughly known ratio to a population — one Play rating per ~45 players, one Steam review per ~35 owners — and the estimates below combine those readings, weighted by how much each source can be trusted to speak for the whole game. Read the range as the answer and the headline as its middle.

Estimated daily players

~70,000

0.0%

Range 2.8K – 3.8M

Built from the live counts: Steam concurrents, Discord and Reddit members online, Twitch viewers.

Estimated total players

~1,400,000

0.0%

Range 280K – 25M

Everyone who has ever played, from the cumulative counts: store ratings and installs, Steam reviews, members and subscribers.

Estimated total players over time

2 readings · last 2 days

Estimated daily players over time

from live counts

Average estimated players per month

Mean estimated total players for Umamusume: Pretty Derby per calendar month, newest first
Month	Estimated total players	Change
August 2026	~1,600,000	—

Community activity

Last checked Aug 9, 2026

Store signals

How many people have rated, reviewed or installed Umamusume: Pretty Derby where it is sold.

Google Play ratings

55,408

Average rating: 4.2
Installs: 5M+

First reading taken Aug 9, 2026 — the chart appears once there are two.

App Store ratings

4,655

0.0%

Average rating: 4.6

Steam players in game

6,991

Reviews: 59,062

First reading taken Aug 9, 2026 — the chart appears once there are two.

Community signals

How many people gather around Umamusume: Pretty Derby outside the stores — members, subscribers and live viewers.

Reddit members

359,560

0.0%

YouTube subscribers

201,000

First reading taken Aug 9, 2026 — the chart appears once there are two.

Not tracked for Umamusume: Pretty Derby: Discord, Twitch. A platform appears here once the game has a link to it — most mobile games have no Steam port or subreddit, so a gap is normal rather than a sign the game is small.

Storyline

Umamusume. They are born to run. They inherit otherworldly names, and are inspirited by dreams most dramatic and wonderful. Now, they run ever forward. That, is their destiny. No one knows how the races that lie in their futures will end. Even so, they continue to run, aiming only toward the goal in front of them.

Trailers

Trailer

Launch Trailer

Game Intro

Screenshots

Frequently asked questions

How many people play Umamusume: Pretty Derby?

We estimate that about 1,400,000 people have played Umamusume: Pretty Derby — plausibly between 280K and 25M. Around 70,000 of them play on a given day, in a range of 2.8K and 3.8M. Both figures are modelled from public counts on Google Play, App Store, Steam, Reddit and YouTube rather than published by the developer, so read them as a scale rather than as a headcount.

Is Umamusume: Pretty Derby still active?

Yes. Umamusume: Pretty Derby is holding steady — it measured within a percent of where it was a week ago. We recheck every source daily, and the charts on this page show each platform's readings over time.

How are the Umamusume: Pretty Derby player estimates worked out?

Nobody publishes player counts for mobile games, so we infer them. Each public count we can read is converted into a population using a documented ratio — roughly one Google Play rating per 45 people who played, one Steam review per 35 owners, one Discord member per 40 players — and the live counts (Steam concurrents, members online, Twitch viewers) are converted the same way into a daily figure. Those separate estimates are then averaged in proportion to how much each source can be trusted, which is why sources that disagree widen the published range instead of cancelling out. This page is built on 2 readings taken since August 8, 2026.