The mini artbook for Fatal Twelve featuring the artwork of character designer, shio koji!
| App ID | 838140 |
|---|---|
| App type | DLC |
| Parent app | Fatal Twelve 620210 |
| Developer | LYCORIS |
| Publisher | Sekai Project |
| Homepage | http://fatal12.com/en.html |
| Release date | 13 April 2018 |
| Release state | released |
| Store page | store.steampowered.com/app/838140 |
| Last store refresh | 7 hours ago |
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Regional prices
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Price history, US store (USD)
| Date | Price | Regular | Discount |
|---|---|---|---|
| 12 September 2026 05:25 UTC | $9.99 | $9.99 |
| DLC | AppID | Release | Price |
|---|---|---|---|
| No DLC known for this app. | |||
Depots
| Depot | Name | OS | Size | Download | Public manifest | Notes |
|---|---|---|---|---|---|---|
| No depot information available for this app. | ||||||
A build is one published version of the game's files on a branch. Steam assigns a new build ID every time the developer pushes an update, so this list is the update history of the app. The files inside a build (depot manifests) are only readable with an account that owns the game, which SteamRaw does not have yet, so build contents are not shown.
| Build ID | Branch | Updated | First seen |
|---|---|---|---|
| No builds recorded yet. | |||
Every appinfo change SteamRaw has observed, grouped by changelist. Tags, features, languages, builds, depots, prices and any other key Steam publishes. Tracking since 12 September 2026 07:06 UTC.
No changes recorded since SteamRaw first saw this app. Every future PICS change will be listed here.
| Changelist | Apps | Packages | Seen | What changed |
|---|---|---|---|---|
| No changelists recorded for this app yet. | ||||
No news for this app.
Full appinfo as delivered by Steam PICS, changenumber 26201212. Also at /api/app/838140/raw.
{
"appid": "838140",
"common": {
"name": "Fatal Twelve Mini Artbook",
"type": "DLC",
"parent": "620210",
"releasestate": "released",
"oslist": "windows,macos,linux",
"osarch": "",
"metacritic_name": "Fatal Twelve Mini Artbook",
"small_capsule": {
"english": "capsule_231x87.jpg"
},
"header_image": {
"english": "header.jpg"
},
"store_screenshot": "ss_557688c01dfda00388499b70b0212ebcfdc06458.jpg",
"store_asset_mtime": "1523294861",
"associations": {
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},
"2": {
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"name": "FATAL TWELVE"
}
},
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"supported_languages": {
"english": {
"supported": "true",
"subtitles": "true"
},
"japanese": {
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"subtitles": "true"
}
},
"steam_release_date": "1523653239",
"gameid": "838140",
"store_tags": {
"0": "492",
"1": "21",
"2": "597"
}
},
"extended": {
"dlcforappid": "620210",
"mustownapptopurchase": "620210",
"developer": "LYCORIS",
"publisher": "Sekai Project",
"homepage": "http://fatal12.com/en.html",
"dlcavailableonstore": "1"
}
}