How to Connect to Your Vein Server
Join your Vein dedicated server via the in-game server browser or Steam Favorites.
Connect via Server Browser
Launch Vein
Open Vein and go to the multiplayer server browser.
Find your server
Search by server name. Your server appears if bPublic=True is set in game.ini (or Public Server is set to True in the Startup tab).

Join
Select the server and click Join. If the server has a password, enter it when prompted.
Connect via Steam Favorites
If the server doesn't appear in the in-game browser yet, add it via Steam:
- In Steam, go to View → Game Servers → Favorites
- Click + and enter
your-ip:27015(the query port) - The server appears in your favorites — connect from there
Required Ports
| Port | Protocol | Purpose |
|---|---|---|
| 7777 | UDP | Game traffic |
| 27015 | UDP | Steam query |
Troubleshooting
| Issue | Fix |
|---|---|
| Server not in browser | Check bPublic=True in game.ini. Verify ports 7777 and 27015 are open in Network |
| Password prompt | Server has Password set in game.ini |
| Connection timeout | Server may still be starting — wait a few minutes |
Related Guides
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