Head to head
Agar.io vs Web Koihime Musou
Side by side
Values shared by both games are highlighted.
Status
Released
Daily players
Estimated players
Available on
- Browser
- Windows
- macOS
- Linux
- Android
- iOS
- Browser
Player activity
Smoothed estimated players over time.
Agar.io
| Month | Estimated players | Change |
|---|---|---|
| September 2026 | ~141k | |
| August 2026 | ~141.1k | |
| July 2026 | ~141.1k | — |
Web Koihime Musou
| Month | Estimated players | Change |
|---|---|---|
| September 2026 | ~2 | |
| August 2026 | ~2 | |
| July 2026 | ~2 | — |
Community breakdown
Steam, Discord, Reddit, Twitch, and YouTube activity for both games, side by side.
Discord members
- Agar.io
- 27.3kUp 0.1%
- Web Koihime Musou
- —
Agar.io currently has 27,313 Discord members; no comparable data is tracked for Web Koihime Musou.
Reddit members
- Agar.io
- 29kUp 0.2%
- Web Koihime Musou
- —
Agar.io currently has 29,017 subreddit members; no comparable data is tracked for Web Koihime Musou.
Twitch viewers
- Agar.io
- 2
- Web Koihime Musou
- —
Agar.io currently has 2 live Twitch viewers; no comparable data is tracked for Web Koihime Musou.
YouTube subscribers
- Agar.io
- 1.2m
- Web Koihime Musou
- 20
Agar.io currently has about 60500× as many YouTube subscribers as Web Koihime Musou — 1,210,000 vs 20.
How these estimates are made
Agar.io
Agar.io is estimated to have 40 – 19k players a day. Around 19k – 2m accounts have played it in total. No Steam data is published for this game, so the range is modelled from the size of its Discord, Reddit, Twitch, YouTube and app-store communities. It is a rough band rather than a measurement.
Web Koihime Musou
Web Koihime Musou is estimated to have 0 – 200 players a day. Around 280 – 34k accounts have played it in total. No Steam data is published for this game, so the range is modelled from the size of its Discord, Reddit, Twitch, YouTube and app-store communities. It is a rough band rather than a measurement.
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