Head to head

Cubic Castles vs Diablo IV

Cubic Castles

Live

80 – 280 daily

Diablo IV

Live

37k – 130k daily

Side by side

Values shared by both games are highlighted.

Status

ACTIVE

Released

August 2014 · 12 years ago

June 2023 · 3 years ago

Daily players

80 – 280

37k – 130k

Estimated players

6150.3%

226.1k1.6%

Available on

Browser
Windows
Android
iOS

Windows
PlayStation
Xbox

Platforms

Perspectives

Isometric

Isometric

Player activity

Smoothed estimated players over time.

Cubic CastlesDiablo IV

Cubic Castles

Average monthly estimated players
Month	Estimated players	Change
October 2026	~614	Down 0.3%
September 2026	~616	Up 0.2%
August 2026	~615	Up 0.2%
July 2026	~614	—

Diablo IV

Average monthly estimated players
Month	Estimated players	Change
October 2026	~229.9k	Down 1.3%
September 2026	~232.9k	Up 6.2%
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.

Steam concurrent players

Cubic Castles: 31Down 8.8%
Diablo IV: 14.1kDown 77%

Diablo IV currently has about 453× as many peak concurrent Steam players as Cubic Castles — 14,058 vs 31.

Twitch viewers

Cubic Castles: 2
Diablo IV: 1.9kDown 88%

Diablo IV currently has about 959× as many live Twitch viewers as Cubic Castles — 1,918 vs 2.

YouTube subscribers

Cubic Castles: 1.3k
Diablo IV: 605kUp 0.3%

Diablo IV currently has about 462× as many YouTube subscribers as Cubic Castles — 605,000 vs 1,310.

Reddit members

Cubic Castles: —
Diablo IV: 1.5mUp 0.4%

Diablo IV currently has 1,496,882 subreddit members; no comparable data is tracked for Cubic Castles.

How these estimates are made

Cubic Castles

Cubic Castles is estimated to have 80 – 280 players a day. Around 97k – 250k 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.

Diablo IV

Diablo IV is estimated to have 37k – 130k 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.