Head to head

Alter Aeon vs Atlantica Online

Alter Aeon

Live

3 – 1k daily

Atlantica Online

Live

600 – 2k daily

Side by side

Values shared by both games are highlighted.

Status

ACTIVE

Released

December 1996 · 30 years ago

October 2008 · 18 years ago

Daily players

3 – 1k

600 – 2k

Estimated players

760.1%

3370.7%

Available on

Browser
Windows
macOS
Linux

Windows

Platforms

Windows

Perspectives

Text

Third Person

Player activity

Smoothed estimated players over time.

Alter AeonAtlantica Online

Alter Aeon

Average monthly estimated players
Month	Estimated players	Change
September 2026	~76
August 2026	~76
July 2026	~76	—

Atlantica Online

Average monthly estimated players
Month	Estimated players	Change
September 2026	~327	Down 6.3%
August 2026	~349	Up 4.8%
July 2026	~333	—

Community breakdown

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

Reddit members

Alter Aeon: 246Up 0.8%
Atlantica Online: 1.1kUp 0.6%

Atlantica Online currently has about 4.6× as many subreddit members as Alter Aeon — 1,133 vs 246.

YouTube subscribers

Alter Aeon: 513Up 0.2%
Atlantica Online: —

Alter Aeon currently has 513 YouTube subscribers; no comparable data is tracked for Atlantica Online.

Steam concurrent players

Alter Aeon: —
Atlantica Online: 222

Atlantica Online currently has 222 peak concurrent Steam players; no comparable data is tracked for Alter Aeon.

Twitch viewers

Alter Aeon: —
Atlantica Online: 0

Atlantica Online currently has 0 live Twitch viewers; no comparable data is tracked for Alter Aeon.

How these estimates are made

Alter Aeon

Alter Aeon is estimated to have 3 – 1k players a day. Around 2k – 230k 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.

Atlantica Online

Atlantica Online is estimated to have 600 – 2k players a day. Around 29k – 75k 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.