Blue Protocol: Star Resonance
A PLUS JAPAN Inc. Games iPhoneiPadiPod touch
Blue Protocol: Star Resonance is a free Games app for iPhone and iPad by A PLUS JAPAN Inc. Rated 4.7/5 from 4,662 ratings. Requires iOS 15.0.
- Rating
- 4.7
- 4.6K ratings
- Price
- Free
- on the App Store
- Size
- 3.3 GB
- Age 12+
- Updated
- Oct 8
- 2026 · v3.0
Screenshots
About Blue Protocol: Star Resonance
Blue Protocol: Star Resonance is an anime-style multiplayer adventure MMORPG set in the world of Bandai Namco’s PROJECT SKY BLUE IP. Blending anime-inspired visuals with engaging social features, 9 unique classes, and cooperative multiplayer dungeons, the game invites players to explore the vast world of Regnus. The 1st Anniversary celebration is officially underway! Season 4 “Lightchase Oath” brings a massive wave of new content and rewards. Log in to claim Rose Orbs ×1,111, a Lv. 320 Epic Gear Chest, and more! The limited-time Seabreeze Festival Celebration is also available, featuring fun activities including Starlight Fireworks and Fireworks Trivia! ▶ New Map: Montegnor Valley Discover breathtaking canyon landscapes, spectacular waterfalls, and untouched natural beauty. Ancient ruins lie scattered deep within the valley, waiting for adventurers to uncover the secrets of a forgotten past. ▶ New Main Story: “Daydreams & Songs of the Night” A distress letter from Fafala, strange phenomena in the village, and a mysterious melody that echoes through the night… Follow the clues and uncover a truth far deeper than you imagined. A brand-new mystery awaits—will you be the one to reveal what lies behind the song? ▶ New Dungeons From “Mirror Judgment” to “Cavern Zero,” six brand-new dungeons will be released progressively throughout the season. Challenge yourself, earn Lv. 320+ gears, and collect exclusive seasonal cosmetics! ▶ "Eternal Radiance" Weapon A brand-new weapon system featuring two ways to obtain new weapons and stunning new weapon skins. Upgrade your existing weapons or forge new ones from scratch to create the ultimate weapon for your adventure. ▶ Seasonal Progression: Matrix Manifestation System Psychoscopes receive brand-new designs, alongside the introduction of the Imprint system. Choose from a variety of Psychoscope effects and freely customize your build to create the combat style that suits you best. ▶ 14 New Battle Imagines New Montegnor Valley bosses join the Battle Imagines roster, bringing new skills, combinations, and strategies to the battlefield. Website: https://www.playbpsr.com X: https://x.com/BPSR_Official Youtube: https://www.youtube.com/@BPSR_Official Discord: https://discord.gg/starresonance Tiktok: https://www.tiktok.com/@bpsr_official Kwai: https://k.kwai.com/u/@BPSR_Official/try0xzCJ Term of Use: https://www.playbpsr.com/terms Privacy Policy: https://www.playbpsr.com/privacy
Ratings & reviews
4.7
4.6K ratings
What’s new
Version 3.0 · Updated October 8, 2026
1. New Season 2. New Map & Dungeons 3. New Main Story 4. New Weapons & Progression 5. 1st Anniversary Celebration 6. Other New Systems & Improvements
Play today's Inkspill puzzle
Spread your ink until the whole board is one color, within the move limit. A free daily puzzle from Fiplay, same board for everyone. It plays right here, no download.
App privacy
The developer, A PLUS JAPAN Inc., reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- User Content: Gameplay Content
- Identifiers: User ID, Device ID
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Purchases: Purchase History
- User Content: Gameplay Content, Customer Support, Photos or Videos
- Identifiers: Device ID, User ID
- Usage Data: Product Interaction, Advertising Data, Other Usage Data
- Diagnostics: Crash Data, Performance Data
Used for: Analytics, Product Personalization, App Functionality
Alternatives to Blue Protocol: Star Resonance
Looking for apps like Blue Protocol: Star Resonance? Here are 6 similar apps on the App Store. The highest rated is Eterspire MMO (4.9/5), and all 6 are free to download.
-
Eterspire MMO
4.9
-
Seal of Fate
4.8
-
Era of Sepia
3.6
-
KAIJU NO. 8 THE GAME
4.9
-
The Seven Deadly Sins: Origin
4.6
-
Go Go Muffin
4.8
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Blue Protocol: Star Resonance | 4.7 / 5 (4,662 ratings) | Free | October 8, 2026 | |
| Eterspire MMO | 4.9 / 5 (3,521) | Free | Nov 3, 2026 | Compare |
| Seal of Fate | 4.8 / 5 (3,102) | Free | Aug 24, 2026 | Compare |
| Era of Sepia | 3.6 / 5 (285) | Free | Jun 26, 2026 | Compare |
| KAIJU NO. 8 THE GAME | 4.9 / 5 (8,818) | Free | Oct 30, 2026 | Compare |
| The Seven Deadly Sins: Origin | 4.6 / 5 (4,920) | Free | Oct 28, 2026 | Compare |
| Go Go Muffin | 4.8 / 5 (14,589) | Free | Oct 30, 2026 | Compare |