Head to head

Atlas Reactor vs Mabinogi

Atlas Reactor

Released

~430 daily · 99 – 1.3k

Last measured Nov 9, 2026

Mabinogi

Released

~20k daily · 12k – 34k

Last measured Nov 9, 2026

VerdictMabinogi has ~47× Atlas Reactor's daily players (~20k vs ~430, as of Nov 9, 2026). Atlas Reactor's estimate is low confidence: read the gap as an order of magnitude.

Side by side

Values shared by both games are highlighted.

Status

Released

October 2016 · 10 years ago

June 2004 · 22 years ago

Est. daily players

~43099 – 1.3kLow confidence · Last measured Nov 9, 2026

~20k12k – 34kMedium confidence · Last measured Nov 9, 2026

Available on

Windows

Windows

Platforms

Windows

Windows

Perspectives

Isometric

—

Player activity

Estimated daily players (central estimate) for both games.

Atlas ReactorMabinogi

Monthly history: Collecting data since Nov 5, 2026. The table appears once there are two calendar months to compare.

Community breakdown

Steam, Discord, Reddit, Twitch, and YouTube activity for both games, side by side. Collected since Nov 5, 2026.

Steam concurrent players

Atlas Reactor: 1
Mabinogi: 425Up 19% past week

Mabinogi currently has about 425× as many peak concurrent Steam players as Atlas Reactor — 425 vs 1.

Reddit members

Atlas Reactor: 3.3k
Mabinogi: 21.6k

Mabinogi currently has about 6.6× as many subreddit members as Atlas Reactor — 21,644 vs 3,276.

Discord members

Atlas Reactor: —
Mabinogi: 23.7k

Mabinogi currently has 23,682 Discord members; no comparable data is tracked for Atlas Reactor.

Twitch viewers

Atlas Reactor: —
Mabinogi: 46Up 229% past week

Mabinogi currently has 46 live Twitch viewers; no comparable data is tracked for Atlas Reactor.

YouTube subscribers

Atlas Reactor: —
Mabinogi: 19.4k

Mabinogi currently has 19,400 YouTube subscribers; no comparable data is tracked for Atlas Reactor.

How these estimates are made

Atlas Reactor

We estimate that about 430 people play Atlas Reactor on a typical day (most likely between 99 and 1,300), based on data from Nov 9, 2026. Around 190,000 accounts (between 140,000 and 240,000) have played it at some point. Atlas Reactor is on Steam, but Steam covers only part of its players, so the estimate also draws on the size of its Discord, Reddit, Twitch, YouTube and app-store communities. Confidence: low — a community-size model, not a measurement.

Mabinogi

We estimate that about 20,000 people play Mabinogi on a typical day (most likely between 12,000 and 34,000), based on data from Nov 9, 2026. Around 1,100,000 accounts (between 710,000 and 1,700,000) have played it at some point. It is anchored on Steam’s official concurrent-player count, converted to daily players, so players on other launchers or consoles may not be fully counted. Confidence: medium — Steam covers part of the player base, or several community signals agree.

How we estimate