Head to head

Agar.io vs Doomsday: Last Survivors

Agar.io

Live

45 – 21k daily

Doomsday: Last Survivors

Live

2k – 6k daily

Side by side

Values shared by both games are highlighted.

Status

ACTIVE

Released

April 2015 · 11 years ago

September 2021 · 5 years ago

Daily players

45 – 21k

2k – 6k

Estimated players

140.9k

93k0.5%

Available on

Browser
Windows
macOS
Linux
Android
iOS

Windows
Android
iOS

Platforms

Perspectives

Isometric

Isometric

Player activity

Smoothed estimated players over time.

Agar.ioDoomsday: Last Survivors

Agar.io

Average monthly estimated players
Month	Estimated players	Change
August 2026	~141.1k
July 2026	~141.1k	—

Doomsday: Last Survivors

Average monthly estimated players
Month	Estimated players	Change
August 2026	~93k	Up 18%
July 2026	~78.7k	—

Community breakdown

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

Discord members

Agar.io: 27.2kUp 0.1%
Doomsday: Last Survivors: 403.9k

Doomsday: Last Survivors currently has about 15× as many Discord members as Agar.io — 403,850 vs 27,236.

Reddit members

Agar.io: 29k
Doomsday: Last Survivors: —

Agar.io currently has 28,953 subreddit members; no comparable data is tracked for Doomsday: Last Survivors.

Twitch viewers

Agar.io: 8Down 27%
Doomsday: Last Survivors: 7Down 95%

Agar.io and Doomsday: Last Survivors are nearly even on live Twitch viewers — 8 vs 7.

YouTube subscribers

Agar.io: 1.2m
Doomsday: Last Survivors: 35.7kUp 0.3%

Agar.io currently has about 34× as many YouTube subscribers as Doomsday: Last Survivors — 1,210,000 vs 35,700.

Steam concurrent players

Agar.io: —
Doomsday: Last Survivors: 568Down 33%

Doomsday: Last Survivors currently has 568 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 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.

Doomsday: Last Survivors

Doomsday: Last Survivors is estimated to have 2k – 6k players a day. Around 26k – 67k 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.