Head to head

Agar.io vs BattleCry: World At War

Agar.io

Live

44 – 21k daily

BattleCry: World At War

Live

3 – 9 daily

Side by side

Values shared by both games are highlighted.

Status

ACTIVE

Released

April 2015 · 11 years ago

October 2018 · 8 years ago

Daily players

44 – 21k

3 – 9

Estimated players

140.9k

Available on

Browser
Windows
macOS
Linux
Android
iOS

Windows
macOS
Linux

Platforms

Perspectives

Isometric

—

Player activity

Smoothed estimated players over time.

Agar.ioBattleCry: World At War

Agar.io

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

BattleCry: World At War

Average monthly estimated players
Month	Estimated players	Change
September 2026	~118	Up 0.9%
August 2026	~117	Up 1.7%
July 2026	~115	—

Community breakdown

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

Discord members

Agar.io: 27.3kUp 0.3%
BattleCry: World At War: 524Up 0.8%

Agar.io currently has about 52× as many Discord members as BattleCry: World At War — 27,336 vs 524.

Reddit members

Agar.io: 29kUp 0.1%
BattleCry: World At War: —

Agar.io currently has 29,005 subreddit members; no comparable data is tracked for BattleCry: World At War.

Twitch viewers

Agar.io: 4Down 60%
BattleCry: World At War: —

Agar.io currently has 4 live Twitch viewers; no comparable data is tracked for BattleCry: World At War.

YouTube subscribers

Agar.io: 1.2m
BattleCry: World At War: —

Agar.io currently has 1,210,000 YouTube subscribers; no comparable data is tracked for BattleCry: World At War.

Steam concurrent players

Agar.io: —
BattleCry: World At War: 0Down 100%

BattleCry: World At War currently has 0 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 19k – 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.

BattleCry: World At War

BattleCry: World At War is estimated to have 3 – 9 players a day. Around 2k – 5k 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.