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Head to head

Agar.io vs Metal War Online: Retribution

Side by side

Values shared by both games are highlighted.

Status

ACTIVE
ACTIVE

Released

April 2015 · 11 years ago
December 2015 · 11 years ago

Daily players

58 – 27k
18 – 62

Estimated players

141kUp 0.1%
113Up 1.1%

Available on

  • Browser
  • Windows
  • macOS
  • Linux
  • Android
  • iOS
  • Windows

Perspectives

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Developers

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Publishers

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Player activity

Smoothed estimated players over time.

Agar.ioMetal War Online: Retribution

Agar.io

Average monthly estimated players
MonthEstimated playersChange
September 2026~141k
August 2026~141.1k
July 2026~141.1k—

Metal War Online: Retribution

Average monthly estimated players
MonthEstimated playersChange
September 2026~113Up 0.9%
August 2026~112
July 2026~112—

Community breakdown

Steam, Discord, Reddit, Twitch, and YouTube activity for both games, side by side.

Discord members

Agar.io
27.3kUp 0.1%
Metal War Online: Retribution
—

Agar.io currently has 27,325 Discord members; no comparable data is tracked for Metal War Online: Retribution.

Reddit members

Agar.io
29kUp 0.2%
Metal War Online: Retribution
—

Agar.io currently has 29,024 subreddit members; no comparable data is tracked for Metal War Online: Retribution.

Twitch viewers

Agar.io
2Down 67%
Metal War Online: Retribution
0

Agar.io currently has 2 live Twitch viewers, while Metal War Online: Retribution has 0.

YouTube subscribers

Agar.io
1.2m
Metal War Online: Retribution
—

Agar.io currently has 1,210,000 YouTube subscribers; no comparable data is tracked for Metal War Online: Retribution.

Steam concurrent players

Agar.io
—
Metal War Online: Retribution
5Down 17%

Metal War Online: Retribution currently has 5 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 58 – 27k players a day. Around 22k – 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.

Metal War Online: Retribution

Metal War Online: Retribution is estimated to have 18 – 62 players a day. Around 30k – 78k 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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