Head to head
Agar.io vs IdleOn
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
- Windows
- Android
- iOS
Player activity
Smoothed estimated players over time.
Agar.io
| Month | Estimated players | Change |
|---|---|---|
| September 2026 | ~141.1k | |
| August 2026 | ~141.1k | |
| July 2026 | ~141.1k | — |
IdleOn
| Month | Estimated players | Change |
|---|---|---|
| September 2026 | ~86.6k | Up 6.6% |
| August 2026 | ~81.3k | Up 0.7% |
| July 2026 | ~80.8k | — |
Community breakdown
Steam, Discord, Reddit, Twitch, and YouTube activity for both games, side by side.
Discord members
- Agar.io
- 27.3kUp 0.4%
- IdleOn
- 197.6kUp 0.4%
IdleOn currently has about 7.2× as many Discord members as Agar.io — 197,613 vs 27,330.
Reddit members
- Agar.io
- 29kUp 0.1%
- IdleOn
- 56.4kUp 1.2%
IdleOn currently has about 1.9× as many subreddit members as Agar.io — 56,352 vs 28,982.
Twitch viewers
- Agar.io
- 6Up 100%
- IdleOn
- 261Up 537%
IdleOn currently has about 44× as many live Twitch viewers as Agar.io — 261 vs 6.
YouTube subscribers
- Agar.io
- 1.2m
- IdleOn
- 103k
Agar.io currently has about 12× as many YouTube subscribers as IdleOn — 1,210,000 vs 103,000.
Steam concurrent players
- Agar.io
- —
- IdleOn
- 16.2kUp 89%
IdleOn currently has 16,213 peak concurrent Steam players; no comparable data is tracked for Agar.io.
How these estimates are made
Agar.io
Agar.io is estimated to have 44 – 21k players a day. Around 20k – 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.
IdleOn
IdleOn is estimated to have 41k – 140k players a day. Around 500k – 1m accounts have played it in total. The range is anchored on Steam’s official concurrent-player and review counts, then converted to daily actives and accounts — so it covers the Steam player base and will under-count a game played mostly through its own launcher or on console.
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