What Is GameServe.rs? A Live Server Browser for Modded Call of Duty

GameServe.rs is a web-based server browser for modded Call of Duty clients. It lists servers across seven client ecosystems — Plutonium, IW4x, AlterWare, Aurora, HorizonMW, CoD4x, and S2x — and refreshes player counts every 20 seconds. If you want to know which Call of Duty titles still have populated multiplayer servers, and how to actually connect to one, this site answers both questions in a single list.

What the site actually shows

The homepage is a live table of servers. Each row represents one server and includes:

• Player count — how many people are currently in that server
• Server name
• Map currently running
• Game mode
• Game (which title the server belongs to)
• Server address formatted as a console command

The counts refresh every 20 seconds, so the numbers you see are close to real time rather than a static snapshot. The site also includes a filter to hide trickshot servers, which is useful if you want normal matches rather than staged lobbies.

Which clients and games are covered

GameServe.rs groups titles by the client that keeps them online, because that's how the community is actually split. The coverage spans Call of Duty (2003) through Call of Duty: WWII.

Zombies modes are listed separately for several titles (WaW Zombies, BO1 Zombies, BO2 Zombies), so you can filter down to the mode you want instead of scanning mixed results.

How to join a server from the list

The site is designed so you can go from browsing to playing without hunting for connection info elsewhere.

1. Find a server with a player count you're happy with, using the sort and filter controls.
2. Click the server address in that row. This copies a connect <address>:<port> command to your clipboard.
3. Open the in-game console — usually the tilde (~) key — and paste the command.
4. Press enter to connect.

If your client has a built-in server browser, you can also search for the server by name once the client is running, rather than using the console command.

What you need first

You need the matching client installed for the game you want to play. GameServe.rs lists servers, but it doesn't host or launch the game for you. Each game page links to the relevant client or its community, so you can get the client from there if you don't have it yet.

Why player counts matter here

The core problem this site solves is finding a server that isn't empty. Modded clients keep older Call of Duty titles alive, but the player base is spread thin across many servers. A server list without live counts tells you a server exists; it doesn't tell you whether anyone is in it. Refreshing every 20 seconds means you can check a title, see where the population actually is, and join before the lobby empties.

Common questions

Which client do I need for a specific game? It depends on the title. Plutonium covers WaW, BO1, BO2, and MW3. IW4x covers MW2. AlterWare covers Ghosts, Advanced Warfare, and Black Ops III. Aurora covers MWR and Infinite Warfare. HorizonMW covers MW2 Campaign Remastered multiplayer, CoD4x covers CoD4, S2x covers WWII, and cod.pm lists CoD1, CoD2, and United Offensive servers.

Do I need an account to browse? The site presents itself as a public server list with live counts. Nothing in the available material indicates a login requirement for browsing, but that's a statement about what's shown, not a guarantee about every feature.

Can I use it for any Call of Duty game? No — it covers the modded-client titles listed above, from CoD1 (2003) through WWII (2017). Mainline official servers for those games are a separate matter; this site is about the community-run clients.