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Guides: Music

Arknights Endfield OST: Full Soundtrack List

Every known track, where it plays in game, and where to stream the official releases.

Tracks
44
Official albums & EPs
15
Up to
Version 1.6
Links checked

The Arknights: Endfield soundtrack is released by Metal Scar Radio, Hypergryph's official music label for Endfield. You can stream the official albums and operator EPs on Spotify, Apple Music and YouTube Music by searching for "Metal Scar Radio". A lot of in-game music, including region ambience and some boss cuts, has never been released, and community uploads are the only way to hear it.

Below, all 44 tracks are grouped by where you hear them: the menu and Hub, regions, combat and bosses, operator themes, version events and AIC facilities. Each row says where it plays, which version added it, and whether the link is official or a community upload. Search by boss, operator or area name, or press Play to listen without leaving the page. Endfield Hub hosts no audio; every link goes to the uploader's own page.

Stream the official soundtrack

All Endfield OST tracks by category

Region Themes

4 tracks

Exploration music for Valley IV, Wuling and their sub-areas.

  • Valley IV Exploration

    v1.0Community

    Plays in: Valley IV overworld

  • Wuling City Theme

    v1.1Community

    Plays in: Wuling City

  • Drowned in Depth

    v1.2Official

    Plays in: Lake Islet area

    Opening track of the official At the Wake of Spring album.

  • Base Gate

    Community

    Plays in: Base and entrance areas

Combat & Boss Themes

9 tracks

Protocol Space battle music and the named boss fights.

  • Protocol Space (Track 3)

    v1.0Community

    Plays in: Protocol Space combat stages

  • Protocol Space BGM 4

    v1.0Community

    Plays in: Protocol Space combat stages (alternate)

  • Marble Aggelomoirai (Album Version)

    v1.0Official

    Plays in: Marble Aggelomoirai boss fight (album cut)

    The official release runs about 2:27. It differs a lot from the in-game version below.

  • Marble Aggelomoirai (In-Game Version)

    v1.0Community

    Plays in: Marble Aggelomoirai boss fight

    Extended in-game cut of about 10 minutes. Phase 1 is replaced with a remix and the phase 2 final chorus is dropped.

  • Whispers of Decay (Nefarith Phase 1, Album)

    v1.2Official

    Plays in: Nefarith, Conqueror boss fight, phase 1 (album cut)

    The in-game phase 1 swaps in a different female chant section, so the two play like separate tracks.

  • Annihilation Response (Nefarith Phase 2, Album)

    v1.2Official

    Plays in: Nefarith, Conqueror boss fight, phase 2 (album cut)

    The in-game phase 2 uses noticeably less chanting.

  • Nefarith, Conqueror (In-Game Version)

    v1.2Community

    Plays in: Nefarith, Conqueror boss fight (story)

    Built from several stems: Whispers of Decay, Shatter the Crown, Annihilation Response and Wake the Sea, which supplies the phase 1 female chant.

  • Alleikhreos Boss Theme

    Community

    Plays in: Alleikhreos boss fight

    NaruVT
  • Endmin Final Chess Piece Theme

    v1.6Community

    Plays in: Endmin final chess piece encounter

Character Themes & EPs

10 tracks

Operator EPs and ending themes, usually released with the operator banner.

  • The Red Knight (Rossi Ending Theme)

    v1.1Community

    Plays in: Rossi's story ending

  • Zhuang Fangyi Intro Theme (承霆)

    v1.2Official

    Plays in: Zhuang Fangyi's introduction, Version 1.2 story

    From the 承霆 character album. The full album is listed in the releases table.

  • Forevermore (Mi Fu EP)

    v1.3Official

    Plays in: Mi Fu character EP

  • Under My Breath (Camille EP)

    v1.3Official

    Plays in: Camille character EP

  • Guided by Echoes (Arcane EP)

    v1.4Official

    Plays in: Arcane character EP

  • To Our Stage (Liino EP)

    v1.4Official

    Plays in: Liino character EP

  • Fragmented Dreams (Typhoeus EP)

    v1.5Official

    Plays in: Typhoeus character EP

  • A Promise Makes a Home (Tangtang EP)

    v1.6Official

    Plays in: Tangtang character EP, reworked for her RE-Factor rerun

  • Where All Things Bloom Between Mountains and Seas (Si EP)

    v1.6Official

    Plays in: Si character EP

  • The Hour of Floral Rites (Si EP)

    v1.6Official

    Plays in: Si character EP

Event & Version OST

15 tracks

Albums, story songs and radio broadcasts tied to a version or event.

  • Butterfly in Ashes (焚蝶), Aurora Sky

    v1.2Community

    Plays in: Version 1.2 finale, Endministrator and Zhuang Fangyi final scene

    A remix of Aurora Sky's original. The in-game cut leaves out the Sanskrit section of the official release.

  • New Frontier (VS Nefarith Ending Song)

    v1.2Community

    Plays in: Cutscene after the Nefarith fight, Version 1.2

    An earlier instrumental version was used in the Beta Test II PV.

  • Contingency Contract: Re-Ignition OST (CC#β)

    v1.3Community

    Plays in: Contingency Contract: Re-Ignition event

  • Artificial Ruin (CC Re-Ignition Risk 35 Remix)

    v1.3Community

    Plays in: Contingency Contract: Re-Ignition at high risk (Risk 35)

  • Contingency Contract: Indigo Battle Theme (Initial Wave)

    v1.6Community

    Plays in: Contingency Contract: Indigo battles (initial wave)

  • For Your Name (Arcane Story Song of Hope)

    v1.4Community

    Plays in: Version 1.4 story, Arcane chapter

  • Questioning the Veil

    v1.4Official

    Plays in: Homecoming update (Version 1.4)

    From the Homecoming Original Soundtrack by INSPION and Christian Wright.

  • Vermilion (Companionship Celebration Image Song)

    Official

    Plays in: Half-year Companionship Celebration

  • Wisdom of the Landscape

    Official

    Plays in: Zeroth Directive main story

    From Zeroth Directive Original Soundtrack, Vol. 2.

  • Metal Scar Radio Drifting Signal: At the Wake of Spring

    v1.2Official

    Plays in: Promo broadcast for the At the Wake of Spring album

  • Metal Scar Radio Drifting Signal: Sketches of Lost Heirlooms

    Official

    Plays in: Promo broadcast for the Sketches of Lost Heirlooms album

  • Metal Scar Radio Drifting Signal: Dreamscape of Wind and Snow

    Official

    Plays in: Promo broadcast for the Dreamscape of Wind and Snow album

  • Metal Scar Radio #02: The Magic Radio

    Official

    Plays in: Companionship Celebration radio episode

  • Metal Scar Radio #03: Romance of an Enchanted Brush

    Official

    Plays in: Metal Scar Radio broadcast episode

  • Rhodes Island Teaser Song

    v1.6Community

    Plays in: Version 1.6 OST teaser

    Community upload of the track previewed in the 1.6 teaser; no official release yet.

Ambient & Facility Themes

4 tracks

Factory, AIC and base-building music.

  • AIC Factory Ambient

    v1.0Community

    Plays in: AIC factory and production areas

    KiSinL
  • Wuling AIC, Variation 2 ("The Forge")

    Community

    Plays in: Wuling AIC and factory areas

    The in-game cut has lighter dubstep elements than the official album release.

  • Wuling: New Foundation

    Community

    Plays in: Wuling facilities and exploration

  • Wuling PAC Theme

    Community

    Plays in: Core AIC area, factory, main base and hub in Wuling City

Official Endfield albums and EPs by version

Every release below is an official Metal Scar Radio or Arknights: Endfield upload. Operator versions come from each operator's banner.

VersionReleaseListen
LaunchZeroth Directive Original Soundtrack, Vol. 2Album
Not listedInto the CrimsonAlbum
1.2Thunder's LegacyAlbum
1.2At the Wake of SpringAlbum
1.2承霆 (Zhuang Fangyi character album)Album
1.3Forevermore (Mi Fu)EP
1.3Under My Breath (Camille)EP
1.4Guided by Echoes (Arcane)EP
1.4Ode to the Night Stars (Liino)Album
1.4Homecoming Original SoundtrackAlbum
Half-yearVermilionSingle
1.5Fragmented Dreams (Typhoeus)EP
1.6A Promise Makes a Home (Tangtang)EP
1.6Where All Things Bloom Between Mountains and Seas (Si)EP
1.6The Hour of Floral Rites (Si)EP

Which song plays in each boss fight and story scene

Heard it during a fight or a cutscene? Find the scene, then jump to the track.

Boss or sceneTrack
Marble Aggelomoirai boss fight (album cut)Marble Aggelomoirai (Album Version)
Marble Aggelomoirai boss fightMarble Aggelomoirai (In-Game Version)
Nefarith, Conqueror boss fight, phase 1 (album cut)Whispers of Decay (Nefarith Phase 1, Album)
Nefarith, Conqueror boss fight, phase 2 (album cut)Annihilation Response (Nefarith Phase 2, Album)
Nefarith, Conqueror boss fight (story)Nefarith, Conqueror (In-Game Version)
Alleikhreos boss fightAlleikhreos Boss Theme
Rossi's story endingThe Red Knight (Rossi Ending Theme)
Version 1.2 finale, Endministrator and Zhuang Fangyi final sceneButterfly in Ashes (焚蝶), Aurora Sky
Cutscene after the Nefarith fight, Version 1.2New Frontier (VS Nefarith Ending Song)
Version 1.4 story, Arcane chapterFor Your Name (Arcane Story Song of Hope)

Album versions vs in-game versions

If an official track sounds wrong next to your memory of a fight, you are probably not misremembering. Hypergryph regularly cuts the album release and the in-game loop differently, and for boss themes the gap can be large.

Marble Aggelomoirai is the clearest case. The album track is about 2:27, while the in-game fight runs a cut of roughly ten minutes that remixes phase 1 and drops the final phase 2 chorus. Nefarith, Conqueror goes further. The album splits it into Whispers of Decay and Annihilation Response, but the fight music is assembled from those plus Shatter the Crown and Wake the Sea, with a female chant in phase 1 that neither album track has.

Smaller differences show up elsewhere. The in-game Wuling AIC Variation 2 has lighter dubstep elements than its album release, and the Version 1.2 finale plays Butterfly in Ashes (焚蝶) without the Sanskrit section of Aurora Sky's official version. When the difference matters, the track list above links both cuts, with the album version marked official.

More playlists

Community playlists

Know a track we're missing?

The list is checked after each patch. Send the track name, where it plays and a link, and we will add it.

contact@endfieldhub.org

Endfield OST FAQ

Who makes the Arknights: Endfield soundtrack?

Endfield's music is released by Metal Scar Radio (MSR), Hypergryph's in-house music label for Arknights: Endfield, the counterpart to Monster Siren Records for the original Arknights. Most in-game tracks are credited to the Endfield audio team under MSR. Outside composers appear on specific releases: Gareth Coker (Ori, Halo Infinite) is credited as composer on the Zeroth Directive Original Soundtrack, INSPION and Christian Wright on the Homecoming Original Soundtrack, and Aurora Sky on the Version 1.2 ending song Butterfly in Ashes (焚蝶).

Is the Arknights: Endfield OST on Spotify?

Yes. Search for the artist Metal Scar Radio on Spotify or Apple Music. That artist page is the official home of Endfield's albums, EPs and singles, including Thunder's Legacy, the 承霆 Zhuang Fangyi album and the operator EPs. The same catalog is free on YouTube Music under the Metal Scar Radio channel. Region ambience and some boss cuts have not been released, so community uploads are the only way to hear those.

What song plays during the Nefarith fight?

Nefarith, Conqueror uses a boss theme stitched together from several official tracks. The album versions are Whispers of Decay (phase 1) and Annihilation Response (phase 2). The in-game version also pulls in stems from Shatter the Crown and Wake the Sea, which supplies the phase 1 female chant, so it sounds different from either album track. After the fight, the vocal ending song New Frontier plays over the cutscene.

Why do in-game tracks sound different from the album releases?

Hypergryph often restructures album cuts for gameplay. The Marble Aggelomoirai album track runs about two and a half minutes, while the in-game cut is roughly ten minutes long, remixes phase 1 and drops the phase 2 final chorus. Wuling AIC Variation 2 has lighter dubstep elements in game, and the in-game Butterfly in Ashes omits the Sanskrit section. Each track row on this page notes the difference so you can find the version you heard while playing.

Can I use Endfield music in my videos or streams?

All Arknights: Endfield music is owned by Hypergryph, and using it in monetized videos can trigger copyright claims. Short clips under gameplay with commentary are usually tolerated, but reuploads, full-length covers and remixes for distribution are regularly flagged. Hypergryph has not published a formal music-use policy, so check the official Metal Scar Radio release before you publish.

When do new character themes come out?

Each recent operator got a character EP or theme around their banner: Mi Fu and Camille in Version 1.3, Arcane and Liino in Version 1.4, Typhoeus in Version 1.5, and a reworked Tangtang EP for her Version 1.6 rerun. Expect one per limited operator, usually published on the official Arknights: Endfield YouTube channel and then on Metal Scar Radio's streaming pages. This page is checked after each patch; if a track is missing, email contact@endfieldhub.org with the link.

Links only: Endfield Hub hosts no audio. All Arknights: Endfield music is © Hypergryph. Endfield Hub is a fan-made site, not affiliated with Hypergryph or Yostar. Back to all guides.

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