Head to head

Aion 2 vs Seiya Online

Aion 2

Released

~790k daily · 570k – 1.1m

Last measured Nov 13, 2026

Seiya Online

Released

~13 daily · 3 – 39

Last measured Nov 13, 2026

VerdictAion 2 has ~60769× Seiya Online's daily players (~790k vs ~13, as of Nov 13, 2026).

Side by side

Values shared by both games are highlighted.

Status

Released

November 2025 · 1 year ago

November 2020 · 6 years ago

Est. daily players

~790k570k – 1.1m16% this weekMedium confidence · Last measured Nov 13, 2026

~133 – 395.3% this weekMedium confidence · Last measured Nov 13, 2026

Available on

Android
iOS
Windows

Windows

Platforms

Windows

Perspectives

Third Person

Third Person

Player activity

Estimated daily players (central estimate) for both games.

Aion 2Seiya Online

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

Aion 2: 137.3kDown 32% past week
Seiya Online: —

Aion 2 currently has 137,339 peak concurrent Steam players; no comparable data is tracked for Seiya Online.

Discord members

Aion 2: 181.4kUp 0.9% past week
Seiya Online: 419Up 0.2% past week

Aion 2 currently has about 433× as many Discord members as Seiya Online — 181,399 vs 419.

Twitch viewers

Aion 2: 13.5kDown 78% past week
Seiya Online: —

Aion 2 currently has 13,512 live Twitch viewers; no comparable data is tracked for Seiya Online.

YouTube subscribers

Aion 2: 296kUp 4.6% past week
Seiya Online: 55

Aion 2 currently has about 5382× as many YouTube subscribers as Seiya Online — 296,000 vs 55.

How these estimates are made

Aion 2

We estimate that about 790,000 people play Aion 2 on a typical day (most likely between 570,000 and 1,100,000), based on data from Nov 13, 2026. Around 1,200,000 accounts (between 930,000 and 1,500,000) 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.

Seiya Online

We estimate that about 13 people play Seiya Online on a typical day (most likely between 3 and 39), based on data from Nov 13, 2026. Around 5,600 accounts (between 1,900 and 13,000) have played it at some point. Seiya Online publishes no Steam player data, so the estimate is modelled from the size of its Discord, Reddit, Twitch, YouTube and app-store communities. Confidence: medium — Steam covers part of the player base, or several community signals agree.

How we estimate