PHOBOS
By FourDots
Steam data
Everything Steam lists for PHOBOS · record updated 22 hours ago
Overview
App info
- App type
- Game
- Developer
- FourDots
- Publisher
- FourDots
- Steam profile
- Not counted yet: Steam is still getting to know this game, so it doesn't add to game counts or achievement totals · checked 20 hours ago
Platforms
Features
6Prices
CanadaCA$CAD
Every price change is kept from Oct 23, 2026 on. Pick a region below to compare.
Americas 10
Europe 5
CIS 4
Asia-Pacific 15
Middle East & Africa 7
Patches
Patch notes
10-
Oct 22, 2026 Small update - Phobos v1.59.2!
Small update - Phobos v1.59.2! Features: - Additional parts of the map are randomly rotated for more randomization. - Added a Point gesture to the emote wheel that you can use while moving. - The emote wheel now opens while you hold the ke…
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Sep 20, 2026 Big update - Phobos v1.35.1!
Big update - Phobos v1.35.1! Features: - Added match settings! The host can change map size, number of infected, tasks, items, lockdowns, monster spawn rate, infected ability cooldowns, and more. - The map layout is now randomized each gam…
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Sep 12, 2026 Phobos beta v1.29.0
Phobos beta v1.29.0 beta 1.29.0 has been pushed to the playtest! Big changes to the knife and gun, lockdown, bugfixes and more! Changelog: - Transitioned back to Opus voice - hopefully no crashing this time. - VFX warmup included in loadin…
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Sep 8, 2026 Phobos beta v1.22.0 - VOIP Refactor!
Phobos beta v1.22.0 - VOIP Refactor! With the newest update, the game now features a rebuilt VOIP system using the Opus audio codec instead of the steam default! This allows for much more configuration on our end, and should hopefully be m…
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Sep 5, 2026 We Tweakin' - Phobos v1.20.0!
We Tweakin' - Phobos v1.20.0!Features:Lockdowns actually lock players inside the room (with some timing tweaks)Preventing bad-streaks of being innocent a ton of times in a rowLockdown-Captain will similarly rotate better^Improvements:Behem…
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Sep 3, 2026 Update - Phobos v1.16.0!
Update - Phobos v1.16.0! :mouse_trap: Features: - New Infected ability: Lure entity to self. Use this to mind-game other players into thinking someone else is infected! - The Kid's scream now hurts does damage and makes you drop your items…
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Aug 31, 2026 PHOBOS v1.10.3
Small update - Phobos v1.10.3! Features: - Lobbies hosted on a different game version now show a tooltip in the lobby browser telling you if your game version is ahead of or behind theirs. Fixes: - Fixed a possible crash when opening the l…
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Aug 30, 2026 Beta v1.9.0 Patch Notes
Balance changes: - Knife attacks faster and has more attacks, but does less damage. - Shove cooldown reduced. Further reduced on whiff. - Made Shove and Knife hitboxes easier to hit. - Removed one of the Decrypt Computer puzzles from the S…
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Aug 28, 2026 Beta v1.7.0 Infected Heal Ability!
Small update - Phobos Beta v1.7.0! Features: Infected Heal Ability Fixes: Fixed a possible crash when returning to lobby after a game.Fixed various instances of z-fighting.Fixed mouse rotation getting stuck if round ended while comms termi…
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Aug 24, 2026 Audio Overhaul
We've added a new set of sound effects to many interactions and menus in the game, such as:- Tasks- Items- Ambiance- Abilities- ... and more!This update also includes huge improvements to our VOIP audio processing. You'll notice much more …
Builds
1| Build | Branch | Updated |
|---|---|---|
| 26120479 | public | Oct 21, 2026 |
Depots
Depots
2| ID | Name | Systems | Size | Download | Manifest |
|---|---|---|---|---|---|
| 4101751 | — | Windows | 1.61 GB | 335.2 MB | 8927758573919938172 |
| 4101752 | — | Linux | 1.62 GB | 337.6 MB | 1262178408786184170 |
Branches
1| Branch | Build | Updated | Access |
|---|---|---|---|
| public | 26120479 | Oct 21, 2026 | Open |
Configuration
Install foldersteamapps/common/Phobos
Launch options
3| Executable | Arguments | Systems | Description |
|---|---|---|---|
| phobos_windows_64bit.exe | Windows · 64-bit | ||
| phobos_linux_64bit.x86_64 | Linux · 64-bit | ||
| phobos_windows_64bit.exe | --rendering-driver d3d12 | Windows · 64-bit | PHOBOS (DirectX 12) |
News
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Oct 19, 2026 · Community Announcements SINGLEPLAYER + PRACTICE MODE
PHOBOS Beta 1.56.0To all the new players hopping into PHOBOS, Thanks for playing! We hope you're enjoying. For those of you who want to dive into a match but don't necessarily have 3+ friends to play…
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Oct 14, 2026 · Community Announcements PHOBOS OUT NOW
PHOBOS is officially out! We hope you all enjoy it. To find people to play with or leave feedback, join the community discord!
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Oct 10, 2026 · Community Announcements FINAL PRE-LAUNCH CONTENT
Need a few groups to test our FINAL PRE-LAUNCH UPDATE v1.51.4 😱 :This update is huge, adding a lot of fresh content ahead of our launch on Oct 14th (most notably, a new enemy)! Features:A new "Stalk…
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Aug 12, 2026 · Community Announcements PLAYTESTS NOW OPEN!
Welcome strangers (new friends)!The game is stable, and the core loop was tightened upNavigation:No more getting lost!Press \ for a tablet -- it provides a mini-map and info about task status.Press \…
Data from public Steam pages, updated daily; 5 days of history. LaunchRivals is not affiliated with Valve or Steam.