How many people are playing osu!?

osu! does not publish a public player count and is not on Steam, so there is no Steam Charts figure. The closest live popularity signal is Twitch viewership: 625 people are watching right now, peaking at 3,828 this week.

No. osu! is not distributed on Steam, so there is no Steam Charts or SteamDB player count for it. Its live popularity is tracked here via Twitch viewership instead.

What platforms is osu! on?

osu! is available on Linux, Android, PC (Microsoft Windows), iOS, Mac, PlayStation Vita.

Is osu! still popular?

osu! is growing. Over the past 30 days Twitch viewership is up 29%.

When did osu! release?

osu! was first released on September 16, 2007.

osu!

Sep 16, 2007MusicIndieArcadeLinuxAndroidPC (Microsoft Windows)iOSMac

Twitch directory

osu!player count & live stats

osu! is not distributed on Steam, so there is no Steam Charts or SteamDB player count for it. The closest public, real-time popularity signal is Twitch viewership: 625 people are watching osu! on Twitch right now, peaking at 3,828 this week (last checked 39 minutes ago).

GrowingTwitch viewership is up 29% over the last 30 days.

Platforms: Linux, Android, PC (Microsoft Windows), iOS +2
First released: Sep 16, 2007

osu! live stats

Watching on Twitch

625

Concurrent viewers · hourly

2,749 24-hour peak viewers

3,828 7-day peak viewers

32,914 30-day peak viewers

32,914 12-month peak viewers

7-day daily average viewers

Sat

Sun

Mon

Tue

Wed

Thu

Fri

Live stats last updated 39 minutes ago.

osu! monthly peaks

Highest concurrent viewers recorded each month, most recent first.

Month	Peak viewers
August 2026	32,914
July 2026	9,017
June 2026	10,706

Liveon Twitch right now

Top 3 streams · 265 viewers

All streams →

osu! — frequently asked questions

How many people are playing osu!?: osu! does not publish a public player count and is not on Steam, so there is no Steam Charts figure. The closest live popularity signal is Twitch viewership: 625 people are watching right now, peaking at 3,828 this week.
Is osu! on Steam?: No. osu! is not distributed on Steam, so there is no Steam Charts or SteamDB player count for it. Its live popularity is tracked here via Twitch viewership instead.
What platforms is osu! on?: osu! is available on Linux, Android, PC (Microsoft Windows), iOS, Mac, PlayStation Vita.
Is osu! still popular?: osu! is growing. Over the past 30 days Twitch viewership is up 29%.
When did osu! release?: osu! was first released on September 16, 2007.

About osu!

"rhythm is just a click away" osu! is a PC-first reimagining featuring the gameplay mechanics of the rhythm game series "Osu! Tatakae! Ouendan!". Built community first, the game lives on only due to a constant flow of user creations over multiple decades. Jump straight into the beatmap editor and make your own masterpiece, or re-skin the game to make it yours. Play for fun, or play competitively against millions of active players, either in leaderboards or realtime multiplayer rooms. Create teams, make new friends, or even get involved in one of the many commuinty-run teams that keep the game alive!

Summary via IGDB.

osu! on Wikipedia

Osu! is a free and open source rhythm game originally created and self-published by Australian developer Dean Herbert as a freeware. It was released for Microsoft Windows on 16 September 2007, with later ports to macOS, Linux, Android and iOS.

Source: Wikipedia (text under CC BY-SA 4.0).