Head to head

Blue Protocol: Star Resonance vs Kuroshitsuji: Phantom & Ghost

Blue Protocol: Star Resonance

Live

2k – 8k daily

Kuroshitsuji: Phantom & Ghost

Live

Side by side

Values shared by both games are highlighted.

Status

ACTIVE

Released

July 2025 · 1 year ago

March 2009 · 17 years ago

Daily players

2k – 8k

No population data

Estimated players

38.1k9.8%

—

Available on

Windows
Android
iOS

Platforms

—

Perspectives

Third Person

—

Player activity

Smoothed estimated players over time.

Blue Protocol: Star ResonanceKuroshitsuji: Phantom & Ghost

Blue Protocol: Star Resonance

Average monthly estimated players
Month	Estimated players	Change
August 2026	~41.5k	Up 17%
July 2026	~35.5k	—

Kuroshitsuji: Phantom & Ghost

Average monthly estimated players
Month	Estimated players	Change
August 2026	—	—
July 2026	—	—

Community breakdown

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

Steam concurrent players

Blue Protocol: Star Resonance: 884Down 10%
Kuroshitsuji: Phantom & Ghost: —

Blue Protocol: Star Resonance currently has 884 peak concurrent Steam players; no comparable data is tracked for Kuroshitsuji: Phantom & Ghost.

Discord members

Blue Protocol: Star Resonance: 111kDown 1.9%
Kuroshitsuji: Phantom & Ghost: —

Blue Protocol: Star Resonance currently has 110,987 Discord members; no comparable data is tracked for Kuroshitsuji: Phantom & Ghost.

Reddit members

Blue Protocol: Star Resonance: 7.5kUp 0.2%
Kuroshitsuji: Phantom & Ghost: —

Blue Protocol: Star Resonance currently has 7,519 subreddit members; no comparable data is tracked for Kuroshitsuji: Phantom & Ghost.

Twitch viewers

Blue Protocol: Star Resonance: 573Down 59%
Kuroshitsuji: Phantom & Ghost: —

Blue Protocol: Star Resonance currently has 573 live Twitch viewers; no comparable data is tracked for Kuroshitsuji: Phantom & Ghost.

YouTube subscribers

Blue Protocol: Star Resonance: 19.1k
Kuroshitsuji: Phantom & Ghost: —

Blue Protocol: Star Resonance currently has 19,100 YouTube subscribers; no comparable data is tracked for Kuroshitsuji: Phantom & Ghost.

How these estimates are made

Blue Protocol: Star Resonance

Blue Protocol: Star Resonance is estimated to have 2k – 8k 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.