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Blue Protocol: Star Resonance cover art

Mobile game · 2025

Blue Protocol: Star Resonance

Blue Protocol: Star Resonance expands the Blue Protocol universe with a vibrant MMORPG experience. Create your own hero, team up for strategic raids, or simply relax and have fun with friends fishing, crafting, and endless exploration. Adventure awaits!

Estimated daily players

~930,0000.0% no change vs one week ago

Range 300K2.6M

Estimated total players

~1,900,0000.0% no change vs one week ago

Range 530K4.9M

See what's trending

Estimates, not counts — nobody publishes real player numbers for mobile games, so these are modelled from public signals. How we work them out

Dec 18, 2025AndroidiOSESRB 18PEGI TCERO BGRAC 12

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What the estimate rests on

  • Steam 49%
  • Discord 38%
  • Reddit 13%

Player estimates

Nobody publishes how many people play Blue Protocol: Star Resonance, so these figures are modelled from the public counts on Steam, Discord, Reddit. Each count stands in a roughly known ratio to a population — one Play rating per ~45 players, one Steam review per ~35 owners — and the estimates below combine those readings, weighted by how much each source can be trusted to speak for the whole game. Read the range as the answer and the headline as its middle.

Estimated daily players

~930,000

0.0% no change vs one week ago

Range 300K2.6M

Built from the live counts: Steam concurrents, Discord and Reddit members online, Twitch viewers.

Estimated total players

~1,900,000

0.0% no change vs one week ago

Range 530K4.9M

Everyone who has ever played, from the cumulative counts: store ratings and installs, Steam reviews, members and subscribers.

Estimated total players over time

2 readings · last 2 days

Estimated daily players over time

from live counts

Average estimated players per month

Mean estimated total players for Blue Protocol: Star Resonance per calendar month, newest first
MonthEstimated total playersChange
August 2026~1,300,000

Community activity

Last checked Aug 10, 2026

Store signals

How many people have rated, reviewed or installed Blue Protocol: Star Resonance where it is sold.

Steam players in game

613

+28.5% vs Aug 9, 2026
Reviews
18,931

Only the games with a PC port appear here, but where Steam does report it is a real concurrent-player count rather than a proxy for one.

Community signals

How many people gather around Blue Protocol: Star Resonance outside the stores — members, subscribers and live viewers.

Discord members

111,875

Online now
37,121

First reading taken Aug 9, 2026 — the chart appears once there are two.

Size of the official Discord server, counted from its public invite.

Reddit members

7,512

First reading taken Aug 9, 2026 — the chart appears once there are two.

Subscribers to the game’s subreddit.

Not tracked for Blue Protocol: Star Resonance: Google Play, App Store, YouTube, Twitch. A platform appears here once the game has a link to it — most mobile games have no Steam port or subreddit, so a gap is normal rather than a sign the game is small.

Storyline

In the fantasy realm of Regnus, the once-stable cycle of star-essence that sustains all life has fractured, unleashing rampant disasters and environmental decay across the land. The supreme deity race abandoned their polluted world, leaving mortals to shoulder the burden of survival and restoration. Players awaken as rare Resonators, gifted with the unique ability to attune to, and answer the call to gather scattered star-essence fragments, forge alliances, and uncover the ancient secrets necessary to repair the cosmic cycle. Their journey carries them through lush forests, scorching deserts, crystalline ruins, and even toward the legendary Sky City, as they tackle dungeons such as Rocksong Temple and Shattered Sand Sea to activate star-sigil mechanisms and reclaim lost fragments. Along the way, they clash with a shadowy Dark Cult intent on resurrecting a fallen god to reshape Regnus under a new, oppressive order. The saga culminates at the Void Gate, where all Resonators must unite their powers to confront the Abyssal King, reignite the central star-essence core, and restore cosmic harmony.

Trailers

Announcement Trailer

Trailer

Screenshots

Frequently asked questions

How many people play Blue Protocol: Star Resonance?

We estimate that about 1,900,000 people have played Blue Protocol: Star Resonance — plausibly between 530K and 4.9M. Around 930,000 of them play on a given day, in a range of 300K and 2.6M. Both figures are modelled from public counts on Steam, Discord and Reddit rather than published by the developer, so read them as a scale rather than as a headcount.

Is Blue Protocol: Star Resonance still active?

Yes. Blue Protocol: Star Resonance is holding steady — it measured within a percent of where it was a week ago. We recheck every source daily, and the charts on this page show each platform's readings over time.

How are the Blue Protocol: Star Resonance player estimates worked out?

Nobody publishes player counts for mobile games, so we infer them. Each public count we can read is converted into a population using a documented ratio — roughly one Google Play rating per 45 people who played, one Steam review per 35 owners, one Discord member per 40 players — and the live counts (Steam concurrents, members online, Twitch viewers) are converted the same way into a daily figure. Those separate estimates are then averaged in proportion to how much each source can be trusted, which is why sources that disagree widen the published range instead of cancelling out. This page is built on 2 readings taken since August 9, 2026.

How big is the Blue Protocol: Star Resonance Discord community?

Blue Protocol: Star Resonance has 111,875 members on Discord, as of August 9, 2026.

How big is the Blue Protocol: Star Resonance Reddit community?

Blue Protocol: Star Resonance has 7,512 members on Reddit, as of August 9, 2026.

When was Blue Protocol: Star Resonance released?

Blue Protocol: Star Resonance was released on December 18, 2025 for Android and iOS.

What platforms is Blue Protocol: Star Resonance available on?

Blue Protocol: Star Resonance is available on Android and iOS. You can get it from App Store (iPhone).

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