How to connect to a Counter-Strike 1.6 server
You need a working Counter-Strike 1.6 client and the current address of a compatible server. Obtain that address from the server owner or its listing. A website URL is not the same thing as the game's connection address.

In the game console, enter the command below using the address shown by your chosen server.
connect IP:PORT1. Copy the complete server address
Keep both parts of host:port, including the number after the colon. The host can be an IP address or a domain name. Use the exact port supplied by the owner rather than replacing it with a familiar number.
Confirm that the listing is for Counter-Strike 1.6 and that the server accepts your client. If it requires a password, obtain it from the owner before joining.
2. Connect through the game console
The command below demonstrates the format only. 192.0.2.10 is a reserved documentation address, not a playable server. Replace the entire example address before using it.
- Open the in-game console, usually with the tilde or backtick key. The key can vary with the keyboard layout.
- If the console is unavailable in Steam, add -console to the game's Properties → General → Launch Options, then restart the game.
- Enter connect followed by one space and the server's real host:port, then press Enter.
connect 192.0.2.10:270153. Keep a working server in Favorites
A successful direct connection can help distinguish a server-browser listing problem from a connection problem. A saved entry does not guarantee that its server is currently online.
- Open Find Servers and select Favorites.
- Use Add a server, paste the real host:port and confirm.
- Select the saved entry and connect. Check the address again if the owner later moves the server.
4. Read the result before changing settings
Wait for the map and team-selection screen. A full server, an incorrect password or a compatibility rejection requires a different response from a timeout.
Copy the exact error when connection fails. If another CS 1.6 server works, investigate the first address with its owner. If several servers time out, use the network diagnosis below.
Sources and further reading
Choose your next step
Use the complete address and keep the response
An address needs the correct host and port. Paste the supplied value into the documented console command, connect IP:PORT, and note the exact result. A timeout, missing resource and authentication rejection are different failures. Save a working server as a favourite only after confirming that the connection reaches the community you intended.
Questions before you play
Can I connect using only the server's display name?
A display name may not be unique and can change. Use the real host or IP with its port, then keep that address in favourites after a successful connection.