Vellum
| App ID | 917950 |
| App Type | Game |
| Developer | Alvios Games |
| Publisher | Alvios, Inc. |
| Supported Systems | Windows |
| Technologies | Unity Engine |
| Last Changenumber | 31740503 |
| Last Record Update | 18 October 2025 – 06:05:52 UTC ( |
| Release Date | 2 May 2025 – 13:00:22 UTC ( |
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Write on! Defend the books in Vellum, a co-op, literary roguelike! Harness class-defining colors, master an inspired spellbook, and influence the growth of your enemy! As a group or solo, you'll craft plot-twisting builds to rewrite the rules in Ink!
Additional Information
| Developer | Alvios Games | |||||||||||||||||||||||||||
| controller_support | full | |||||||||||||||||||||||||||
| community_visible_stats | Yes | |||||||||||||||||||||||||||
| ReleaseState | released | |||||||||||||||||||||||||||
| Publisher | Alvios, Inc. | |||||||||||||||||||||||||||
| Store Release Date | 2 May 2025 – 13:00:27 UTC ( |
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| osarch | 64 | |||||||||||||||||||||||||||
| community_hub_visible | Yes | |||||||||||||||||||||||||||
| Social Media | https://discord.gg/vellum https://x.com/AlviosGames https://www.youtube.com/@alviosgames/ |
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| Primary Genre | Action (1) | |||||||||||||||||||||||||||
| Store Genres | Action (1), Adventure (25), Indie (23) | |||||||||||||||||||||||||||
| Steam Release Date | 2 May 2025 – 13:00:22 UTC ( |
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| Store Asset Modification Time | 24 June 2025 – 00:31:54 UTC ( |
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| library_assets |
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| osextended | empty string | |||||||||||||||||||||||||||
| review_score | 8 | |||||||||||||||||||||||||||
| review_percentage | 90 | |||||||||||||||||||||||||||
| Detected Technologies (?) | Unity Engine, Discord SDK, NVIDIA_DLSS SDK, Photon SDK, SteamworksNET SDK, UnityBurst SDK, cURL SDK | |||||||||||||||||||||||||||
| Steam Deck Compatibility |
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| controllertagwizard | Yes | |||||||||||||||||||||||||||
| Early Access Release Date | 28 March 2024 – 00:00:00 UTC ( |
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| First seen on SteamDB | 5 August 2018 – 00:48:28 UTC ( |
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Supported Languages
| 1 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes |
Tags
Categories
Single-player
Online Co-op
Steam Achievements
Steam Trading Cards
Steam Cloud
Family Sharing
Multi-player
Co-op
Hardware Categories
DualShock Controllers (USB Only)
DualShock Controllers
DualSense Controllers (USB Only)
DualSense Controllers
Full Controller Support
Assets
Load all asset images
| trailer_name | 1.0 Release Trailer |
| trailer_category | 1 |
| trailer_480p ↴ | |
| video/webm | 257134093/movie480_vp9.webm |
| video/mp4 | 257134093/movie480.mp4 |
| trailer_max ↴ | |
| video/webm | 257134093/movie_max_vp9.webm |
| video/mp4 | 257134093/movie_max.mp4 |
| microtrailer ↴ | |
| video/webm | 917950/882883/eacf51b14cfcefc4f8312bd5619ebdb7a26748af/1750595965/microtrailer.webm |
| video/mp4 | 917950/882883/eacf51b14cfcefc4f8312bd5619ebdb7a26748af/1750595965/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 917950/882883/eacf51b14cfcefc4f8312bd5619ebdb7a26748af/1750595965/dash_av1.mpd |
| dash_h264 | 917950/882883/eacf51b14cfcefc4f8312bd5619ebdb7a26748af/1750595965/dash_h264.mpd |
| hls_h264 | 917950/882883/eacf51b14cfcefc4f8312bd5619ebdb7a26748af/1750595965/hls_264_master.m3u8 |
| screenshot_medium | 257134093/4634e7f14090ff7e940270740f48cf9f66d6d7f4/movie_600x337.jpg |
| screenshot_full | 257134093/4634e7f14090ff7e940270740f48cf9f66d6d7f4/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 2 May 2025 – 12:32:34 UTC |
| trailer_name | Library Update |
| trailer_category | 1 |
| trailer_480p ↴ | |
| video/webm | 257093566/movie480_vp9.webm |
| video/mp4 | 257093566/movie480.mp4 |
| trailer_max ↴ | |
| video/webm | 257093566/movie_max_vp9.webm |
| video/mp4 | 257093566/movie_max.mp4 |
| microtrailer ↴ | |
| video/webm | 917950/820879/5e66c2b1d6a2440a371d545810ed8866c39854d7/1750595956/microtrailer.webm |
| video/mp4 | 917950/820879/5e66c2b1d6a2440a371d545810ed8866c39854d7/1750595956/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 917950/820879/5e66c2b1d6a2440a371d545810ed8866c39854d7/1750595956/dash_av1.mpd |
| dash_h264 | 917950/820879/5e66c2b1d6a2440a371d545810ed8866c39854d7/1750595956/dash_h264.mpd |
| hls_h264 | 917950/820879/5e66c2b1d6a2440a371d545810ed8866c39854d7/1750595956/hls_264_master.m3u8 |
| screenshot_medium | 257093566/06864ce9a30d719c0443858b67739b2922360460/movie_600x337.jpg |
| screenshot_full | 257093566/06864ce9a30d719c0443858b67739b2922360460/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 31 January 2025 – 01:05:34 UTC |
| trailer_name | Early Access Showcase |
| trailer_category | 1 |
| trailer_480p ↴ | |
| video/webm | 257071738/movie480_vp9.webm |
| video/mp4 | 257071738/movie480.mp4 |
| trailer_max ↴ | |
| video/webm | 257071738/movie_max_vp9.webm |
| video/mp4 | 257071738/movie_max.mp4 |
| microtrailer ↴ | |
| video/webm | 917950/782869/d670080c55d3f8de616a131dfde77c38d4cd449a/1750595950/microtrailer.webm |
| video/mp4 | 917950/782869/d670080c55d3f8de616a131dfde77c38d4cd449a/1750595950/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 917950/782869/d670080c55d3f8de616a131dfde77c38d4cd449a/1750595950/dash_av1.mpd |
| dash_h264 | 917950/782869/d670080c55d3f8de616a131dfde77c38d4cd449a/1750595950/dash_h264.mpd |
| hls_h264 | 917950/782869/d670080c55d3f8de616a131dfde77c38d4cd449a/1750595950/hls_264_master.m3u8 |
| screenshot_medium | 257071738/6c76823b7efb54d3a107a68930fdb92be1e0fcc8/movie_600x337.jpg |
| screenshot_full | 257071738/6c76823b7efb54d3a107a68930fdb92be1e0fcc8/movie_full.jpg |
| all_ages | true |
| timestamp | 8 November 2024 – 18:08:25 UTC |
Builds
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