Head to head

Agar.io vs Runescape

Agar.io

Live

38 – 18k daily

Runescape

Live

7k – 23k daily

Side by side

Values shared by both games are highlighted.

Status

ACTIVE

Released

April 2015 · 12 years ago

January 2001 · 26 years ago

Daily players

38 – 18k

7k – 23k

Estimated players

141k0.3%

111k0.3%

Available on

Browser
Windows
macOS
Linux
Android
iOS

Browser
Windows
Android
macOS
Linux
iOS

Platforms

Perspectives

Isometric

Player activity

Smoothed estimated players over time.

Agar.ioRunescape

Agar.io

Average monthly estimated players
Month	Estimated players	Change
November 2026	~141k
October 2026	~141.1k
September 2026	~141k
August 2026	~141.1k
July 2026	~141.1k	—

Runescape

Average monthly estimated players
Month	Estimated players	Change
November 2026	~111k	Up 1.5%
October 2026	~109.4k	Up 2.0%
September 2026	~107.3k	Down 0.8%
August 2026	~108.1k	Up 1.2%
July 2026	~106.8k	—

Community breakdown

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

Discord members

Agar.io: 26.6kDown 2.6%
Runescape: 127.7kDown 0.5%

Runescape currently has about 4.8× as many Discord members as Agar.io — 127,728 vs 26,619.

Reddit members

Agar.io: 29.1k
Runescape: 410.3kUp 1.0%

Runescape currently has about 14× as many subreddit members as Agar.io — 410,288 vs 29,054.

Twitch viewers

Agar.io: 2Down 33%
Runescape: 528Down 66%

Runescape currently has about 264× as many live Twitch viewers as Agar.io — 528 vs 2.

YouTube subscribers

Agar.io: 1.2m
Runescape: 267kUp 0.8%

Agar.io currently has about 4.5× as many YouTube subscribers as Runescape — 1,210,000 vs 267,000.

Steam concurrent players

Agar.io: —
Runescape: 1.7kDown 33%

Runescape currently has 1,719 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 38 – 18k players a day. Around 18k – 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.

Runescape

Runescape is estimated to have 7k – 23k players a day. Around 470k – 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.