CS 1.6 Steam Server Stats

The Steam list for CS 1.6 holds around 340 thousand addresses, and about 95% of them are fake farm servers. Together the fakes claim millions of players, while the real players on all servers in the list are around five thousand, depending on the time of day. The live numbers are in the block above.

There is a catch that hides real servers too. Steam returns at most 10,000 servers per request, cuts the rest off without saying so, and the farms fill those 10,000 rows. A plain query never shows a large part of the real servers. Since 23 October 2026 I ask again and again, each time leaving out the farm IPs already found, until no new real servers turn up. That brought about a thousand real servers with roughly 1,600 players into the count that Steam simply wasn't showing - about a third of everyone. The charts mark that moment with a dashed yellow line: the jump there is a change in counting, not in online.

Fake Server Farms

Most fakes come from farms. A farm is one IP address with hundreds or thousands of game servers on different ports. About 400 such IPs make up almost the whole fake part of the list. On the biggest ones I check a sample of ports: if half the sample is fake, the rest of that IP is counted as farm without asking every port.

• Borrowed names. A farm takes the names of well-known live servers and runs them on dozens of IPs at once. One popular Dust2 server name shows up in more than a hundred copies. Some farms don't even try: This is a dummy CS 1.6 server! runs on about two thousand ports.
• Always full. 21-32 of 32, sometimes 255/255. Often the whole farm runs one map.
• Players hidden or made up. Simple farms don't send a player list at all. Smarter ones copy real names from live servers, so the same nickname "plays" on ten servers at the same minute. The smartest even make the time on server grow like a real player's - what gives them away is hundreds of almost full servers on one address.

Why do this? The in-game browser and server monitors sort by players, and a farm of hundreds of "full" servers fills the top of the list. Some of them redirect whoever joins to another server. It looks like selling "online" and advertising. That's my guess, not something I checked.

How to tell a fake from the player's side, and how to keep them out of your own server list, is in a separate guide: How to Spot and Block Fake Servers in CS 1.6.

The Checks

A fake can lie about the count, but it has a hard time keeping the lie consistent. One check is enough to mark a server fake:

What Each Status Means

• Real players - the server answered and the list holds up. Its players are counted, minus bots.
• Fake - caught by at least one check. Nothing from it is counted, and its page says which check caught it.
• Fake farm - one of the servers of a farm. Farm servers keep changing ports, so they get no history and no charts.
• Hidden list - the server answers but doesn't say who is playing. Some plugins do this. Its players are shown as unverified, outside the main number - can't check them, won't count them.
• Not answering - the server is in the Steam list but didn't answer. Down, restarting or blocking queries.

No check is perfect, and a fake that copies a real server's behaviour well can slip through for a while. The checks are tuned on live data and will keep changing, but the rule stays the same: never punish an honest server. If your server is marked fake by mistake, see Your Server.