Head to head

Aion 2 vs Under the Red Sky

Aion 2

Live

540k – 2m daily

Under the Red Sky

Live

3 – 9 daily

Side by side

Values shared by both games are highlighted.

Status

ACTIVE

Released

November 2025 · 11 months ago

August 2024 · 2 years ago

Daily players

540k – 2m

3 – 9

Estimated players

226.9k0.4%

2032.2%

Available on

Android
iOS
Windows

Browser
Windows
macOS
Linux

Platforms

Perspectives

Third Person

Player activity

Smoothed estimated players over time.

Aion 2Under the Red Sky

Aion 2

Average monthly estimated players
Month	Estimated players	Change
October 2026	~229.3k	Up 415%
September 2026	~44.6k	Up 18%
August 2026	~37.7k	Up 4.6%
July 2026	~36.1k	—

Under the Red Sky

Average monthly estimated players
Month	Estimated players	Change
October 2026	~201	Up 5.2%
September 2026	~191	Up 4.4%
August 2026	~183	Up 4.0%
July 2026	~176	—

Community breakdown

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

Steam concurrent players

Aion 2: 170.5kDown 57%
Under the Red Sky: 1

Aion 2 currently has about 170490× as many peak concurrent Steam players as Under the Red Sky — 170,490 vs 1.

Discord members

Aion 2: 178.2kUp 237%
Under the Red Sky: 715Up 6.6%

Aion 2 currently has about 249× as many Discord members as Under the Red Sky — 178,224 vs 715.

Twitch viewers

Aion 2: 43.1kDown 78%
Under the Red Sky: 0

Aion 2 currently has 43,086 live Twitch viewers, while Under the Red Sky has 0.

YouTube subscribers

Aion 2: 284kDown 1.4%
Under the Red Sky: 358Up 1.7%

Aion 2 currently has about 793× as many YouTube subscribers as Under the Red Sky — 284,000 vs 358.

Reddit members

Aion 2: —
Under the Red Sky: 12Up 9.1%

Under the Red Sky currently has 12 subreddit members; no comparable data is tracked for Aion 2.

How these estimates are made

Aion 2

Aion 2 is estimated to have 540k – 2m players a day. Around 610k – 2m 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.

Under the Red Sky

Under the Red Sky is estimated to have 3 – 9 players a day. Around 2k – 4k 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.