ENDFIELD OST GUIDE
Complete soundtrack reference with official listening links
About the Endfield soundtrack
The Arknights: Endfield score blends orchestral cinematic cues with industrial electronic textures to match the game's sci-fi setting on the planet Talos II. Most tracks are credited to the in-house Endfield Audio Team, with high-profile collaborations from Gareth Coker (Ori, Halo Infinite) on the Zeroth Directive soundtrack and MSR on Version 1.2's Thunder's Legacy.
This page is a reference index, not a streaming source — every link points to an official platform (Spotify, the Hypergryph YouTube channel) or a community upload that we have verified is still live. We respect Hypergryph and Yostar's copyright; no audio is hosted on Endfield Hub. If you find a broken link or know an official release we missed, the contact email at the bottom of the page is staffed by humans who care about the soundtrack.
Copyright Notice & Fair Use
This page is a reference guide only. We do not host, distribute, or embed any copyrighted audio files.
- • All music and compositions are property of Hypergryph/Yostar
- • All links point to official or community-hosted sources (YouTube, Spotify, SoundCloud)
- • Track names and composer credits are factual information (not copyrightable)
- • This guide serves educational and reference purposes for the Endfield community
Endfield Hub is a fan-made resource. Not affiliated with Hypergryph or Yostar.
📚 How to Use This Guide
This guide organizes all known Arknights: Endfield soundtrack pieces by category. Click any link to listen on external platforms (YouTube, SoundCloud, Spotify).
Looking for a specific track? Use the category icons to quickly find:
- 🏠 Main Menu & Hub themes
- 🗺️ Region exploration music
- ⚔️ Combat and boss themes
- 👥 Character-specific themes
- 🎉 Event OST
- 🏭 Facility and ambient tracks
🏠 Main Menu & Hub Themes
Protocol Flow — Main Menu Theme
Title screen and main menu background music
Composer: Endfield Audio Team
The Hub Theme
Background music for the Hub area
Composer: Endfield Audio Team
🗺️ Region Themes
Valley IV Exploration
Overworld exploration music in Valley IV region
Composer: Endfield Audio Team
Wuling City Theme
Background music for Wuling region (Version 1.1+)
Composer: Endfield Audio Team
Drowned in Depth
Background music for Lake Islet area
Composer: Endfield Audio Team
Base Gate
Music for base/entrance areas
Composer: Endfield Audio Team
⚔️ Combat Themes
Protocol Space — Track 3
Combat theme for Protocol Space stages
Composer: Endfield Audio Team
Protocol Space BGM 4
Alternative combat theme for Protocol Space
Composer: Endfield Audio Team
Marble Aggelomoirai — Official Album Version
Official album cut of the Marble Aggelomoirai boss theme (~2:27); notably different from the in-game version
Composer: Endfield Audio Team
Marble Aggelomoirai — In-Game Version
Extended in-game cut (~10 min) used during the Marble Aggelomoirai boss fight; the album's phase 1 is replaced with a remix and the phase 2 final chorus is omitted
Composer: Endfield Audio Team
Nefarith, Conqueror — Official Album Phase 1
Official album release of Nefarith's phase 1; the in-game cut substitutes a different (female) chant section, making the two effectively distinct tracks
Composer: Endfield Audio Team
Nefarith, Conqueror — Official Album Phase 2
Official album release of Nefarith's phase 2; the in-game cut layers in noticeably less chanting
Composer: Endfield Audio Team
Nefarith, Conqueror — In-Game Version
In-game cut of Nefarith's boss theme (story version); diverges significantly from the album release in both phases. Composited from multiple stems including "Whispers of Decay", "Shatter the Crown", "Annihilation Response" and "Wake the Sea" (source of the phase 1 female chant)
Composer: Endfield Audio Team
👥 Character Themes
Zhuang Fangyi — 承霆 OST
Full character OST album for Zhuang Fangyi (Version 1.2)
Composer: Endfield Audio Team
Rossi Ending Theme — The Red Knight
Ending theme for Rossi
Composer: Endfield Audio Team
🎉 Event OST
Version 1.2 — Zhuang Fangyi OST (承霆)
Full music album released alongside Version 1.2
Composer: Endfield Audio Team
Version 1.2 — Thunder's Legacy OST
Official OST playlist for Version 1.2 by MSR
Composer: MSR
Version 1.2 — At the Wake of Spring OST
Full music album released alongside Version 1.2
Composer: Endfield Audio Team
Metal Scar Radio Drifting Signal — At the Wake of Spring
OST track from At the Wake of Spring
Composer: Endfield Audio Team
Wisdom of the Landscape
Zeroth Directive Original Soundtrack, Vol. 2
Composer: Gareth Coker
Butterfly in Ashes (焚蝶) — Aurora Sky
Version 1.2 ending song featured in the Endmin × Zhuang Fangyi final scene; remix of Aurora Sky's original. The in-game cut omits the official Sanskrit section
Composer: Aurora Sky
🏭 Ambient & Facility Themes
AIC Factory Ambient
Background music for factory/production areas
Composer: Endfield Audio Team
Wuling AIC — Variation 2 ("The Forge")
Alternative AIC/factory theme used in Wuling region; the in-game cut has lighter dubstep elements than the official album release
Composer: Endfield Audio Team
Wuling — New Foundation
Wuling region facility/exploration theme
Composer: Endfield Audio Team
Wuling PAC Theme
Extended PAC area theme covering the Core AIC area, factory, main base and hub in Wuling City
Composer: Endfield Audio Team
External Resources & Playlists
Official Sources
Know a Track We're Missing?
The Endfield soundtrack continues to grow with each update. If you know of official OST releases or community collections we should include, let us know!
Contact us at contact@endfieldhub.orgFan-Made Resource Disclaimer
Endfield Hub is a fan-made resource for Arknights: Endfield players. We are not affiliated with, endorsed by, or officially connected to Hypergryph, Yostar, or any of their subsidiaries.
Arknights, Endfield, and all related content are trademarks of Hypergryph/Yostar. All music and soundtracks are property of their respective owners.
This page provides reference links only. No copyrighted audio files are hosted on this server. All external links point to third-party platforms (YouTube, Spotify, SoundCloud, etc.) where the content is hosted by their respective uploaders.
Frequently Asked Questions
Who composed the Arknights: Endfield soundtrack?
The Endfield Audio Team — a Hypergryph-internal group — is credited on the majority of in-game tracks, including the main menu theme, region exploration music, and most boss themes. The team has also collaborated with notable external composers such as Gareth Coker (Ori, Halo Infinite) on the Zeroth Directive soundtrack and MSR on the Version 1.2 Thunder's Legacy OST. Specific character themes occasionally credit guest artists — Aurora Sky composed the Version 1.2 ending song Butterfly in Ashes (焚蝶), which plays over the Endmin and Zhuang Fangyi finale.
Where can I officially listen to the Endfield OST?
Hypergryph and partner labels release select tracks on Spotify, Apple Music, and YouTube — the Version 1.2 Zhuang Fangyi album was distributed on Spotify via ffm.to/yi, for example. The Arknights: Endfield official YouTube channel publishes trailers and music previews but rarely uploads the raw in-game OST. Most ambient, exploration, and boss tracks are not officially released; community uploaders on YouTube and SoundCloud fill that gap. We mark official sources with a green badge so you can prioritize them when supporting the artists matters.
Why do the in-game versions sound different from the album releases?
Hypergryph commonly remixes or restructures album cuts for the in-game experience. The Marble Aggelomoirai album track runs about two and a half minutes, while the in-game cut is roughly ten minutes long with a different phase 1 remix and an omitted phase 2 chorus. The Nefarith, Conqueror boss theme uses entirely different chant stems in-game versus the album release, layering in samples from Whispers of Decay, Shatter the Crown, and Wake the Sea. Track notes on this page call out these differences so you can find the version you actually heard while playing.
Are these tracks free to use in my fan videos or streams?
No. All Arknights: Endfield music is the intellectual property of Hypergryph and Yostar, and using it in monetized videos can result in copyright claims or full takedowns. Stream-safe use under standard fair-use guidelines (short clips, commentary, gameplay overlay at low volume) is usually tolerated, but reuploads, remixes for distribution, and full-length covers regularly get flagged. Hypergryph has not published a formal music-use policy as of this writing — when in doubt, contact the composer or the label that hosts the official Spotify release before publishing.
Will more character themes be added in future patches?
Yes. Hypergryph has established a pattern of releasing a dedicated character OST or vocal track with each major version drop — Rossi's ending theme launched alongside her banner, and Zhuang Fangyi's full 承霆 album shipped with Version 1.2. Expect a new character album every numbered version (1.3, 1.4, etc.), typically uploaded to Spotify and YouTube one to two weeks after the in-game banner goes live. This page is updated within a week of each patch — if a track is missing, email us at contact@endfieldhub.org with the source link and we will add it.