Head to head
Blue Protocol: Star Resonance vs Diablo IV
Side by side
Values shared by both games are highlighted.
Status
Released
Daily players
Estimated players
Available on
- Windows
- Android
- iOS
- Windows
- PlayStation
- Xbox
Player activity
Smoothed estimated players over time.
Blue Protocol: Star Resonance
| Month | Estimated players | Change |
|---|---|---|
| September 2026 | ~41.3k | Up 0.5% |
| August 2026 | ~41.1k | Up 16% |
| July 2026 | ~35.5k | — |
Diablo IV
| Month | Estimated players | Change |
|---|---|---|
| September 2026 | ~218.4k | Down 0.4% |
| 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
- Blue Protocol: Star Resonance
- 514Down 33%
- Diablo IV
- 3.1kDown 63%
Diablo IV currently has about 6× as many peak concurrent Steam players as Blue Protocol: Star Resonance — 3,089 vs 514.
Discord members
- Blue Protocol: Star Resonance
- 109.4kDown 2.3%
- Diablo IV
- —
Blue Protocol: Star Resonance currently has 109,378 Discord members; no comparable data is tracked for Diablo IV.
Reddit members
- Blue Protocol: Star Resonance
- 7.5kUp 0.3%
- Diablo IV
- 1.5mUp 0.2%
Diablo IV currently has about 197× as many subreddit members as Blue Protocol: Star Resonance — 1,484,961 vs 7,531.
Twitch viewers
- Blue Protocol: Star Resonance
- 204Up 11%
- Diablo IV
- 5.7kUp 192%
Diablo IV currently has about 28× as many live Twitch viewers as Blue Protocol: Star Resonance — 5,663 vs 204.
YouTube subscribers
- Blue Protocol: Star Resonance
- 19kDown 0.5%
- Diablo IV
- 597k
Diablo IV currently has about 31× as many YouTube subscribers as Blue Protocol: Star Resonance — 597,000 vs 19,000.
How these estimates are made
Blue Protocol: Star Resonance
Blue Protocol: Star Resonance is estimated to have 1k – 5k players a day. Around 340k – 880k 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 13k – 44k 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.
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From the same developers or publishers.
