Head to head

Ace Online vs Diablo IV

Ace Online

Live

2 – 890 daily

Diablo IV

Live

160k – 550k daily

Side by side

Values shared by both games are highlighted.

Status

ACTIVE

Released

May 2006 · 20 years ago

June 2023 · 3 years ago

Daily players

2 – 890

160k – 550k

Estimated players

200.5%

251.3k8.4%

Available on

Windows

Windows
PlayStation
Xbox

Platforms

Windows

Perspectives

Third Person

Isometric

Player activity

Smoothed estimated players over time.

Ace OnlineDiablo IV

Ace Online

Average monthly estimated players
Month	Estimated players	Change
September 2026	~21	Up 5.0%
August 2026	~20	Up 18%
July 2026	~17	—

Diablo IV

Average monthly estimated players
Month	Estimated players	Change
September 2026	~229.6k	Up 4.7%
August 2026	~219.3k	Down 0.6%
July 2026	~220.5k	—

Community breakdown

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

Reddit members

Ace Online: 203Up 1.5%
Diablo IV: 1.5mUp 0.5%

Diablo IV currently has about 7341× as many subreddit members as Ace Online — 1,490,317 vs 203.

Twitch viewers

Ace Online: 0
Diablo IV: 15.5kUp 588%

Ace Online currently has 0 live Twitch viewers, while Diablo IV has 15,468.

Steam concurrent players

Ace Online: —
Diablo IV: 62.2kUp 978%

Diablo IV currently has 62,246 peak concurrent Steam players; no comparable data is tracked for Ace Online.

YouTube subscribers

Ace Online: —
Diablo IV: 603kUp 1.0%

Diablo IV currently has 603,000 YouTube subscribers; no comparable data is tracked for Ace Online.

How these estimates are made

Ace Online

Ace Online is estimated to have 2 – 890 players a day. Around 3k – 250k 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.

Diablo IV

Diablo IV is estimated to have 160k – 550k players a day. Around 1m – 3m 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.