Head to head
Agar.io vs Thetan Rivals
Side by side
Values shared by both games are highlighted.
Status
Released
Daily players
Estimated players
Available on
- Browser
- Windows
- macOS
- Linux
- Android
- iOS
- Android
Player activity
Smoothed estimated players over time.
Agar.io
| Month | Estimated players | Change |
|---|---|---|
| October 2026 | ~141k | |
| September 2026 | ~141k | |
| August 2026 | ~141.1k | |
| July 2026 | ~141.1k | — |
Thetan Rivals
| Month | Estimated players | Change |
|---|---|---|
| October 2026 | ~68 | |
| September 2026 | ~68 | |
| August 2026 | ~68 | |
| July 2026 | ~68 | — |
Community breakdown
Steam, Discord, Reddit, Twitch, and YouTube activity for both games, side by side.
Discord members
- Agar.io
- 27.3k
- Thetan Rivals
- —
Agar.io currently has 27,322 Discord members; no comparable data is tracked for Thetan Rivals.
Reddit members
- Agar.io
- 29kUp 0.1%
- Thetan Rivals
- —
Agar.io currently has 29,032 subreddit members; no comparable data is tracked for Thetan Rivals.
Twitch viewers
- Agar.io
- 1Down 95%
- Thetan Rivals
- —
Agar.io currently has 1 live Twitch viewers; no comparable data is tracked for Thetan Rivals.
YouTube subscribers
- Agar.io
- 1.2m
- Thetan Rivals
- 677Down 0.3%
Agar.io currently has about 1787× as many YouTube subscribers as Thetan Rivals — 1,210,000 vs 677.
How these estimates are made
Agar.io
Agar.io is estimated to have 45 – 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.
Thetan Rivals
Thetan Rivals is estimated to have 4 – 2k players a day. Around 2k – 220k 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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