Sort by ping to keep local servers at the top.
To help you get the most out of your game setup, let me know: Do you need help ? Are you trying to fix a specific error code when joining? Share public link
Green is good (under 80ms). Yellow is okay (80-120ms). Red is bad (150ms+). Always sort by ping first. A server with 250ms will ruin your hit detection. iw4x server list
: Click the "Refresh" button to fetch the current list of active master servers. Filter Your Results
. When a player opens the game, their client pings this central directory to retrieve the IP addresses and statuses of all active hosts. This architecture has allowed the game to survive even after official support from the original developers ceased. Even when the project faced legal pressure (such as the 2023 Activision cease-and-desist Sort by ping to keep local servers at the top
The is your gateway to the most complete Modern Warfare 2 experience available on PC in 2025. Unlike the sterile, skill-based matchmaking (SBMM) of modern Call of Duty titles, the IW4x server list gives you freedom: freedom to choose your ping, your map, your mod, and your community.
Many servers listed feature maps from previous Call of Duty titles or entirely new, community-made environments. Share public link Green is good (under 80ms)
Play unique modes like Prop Hunt, Gun Game, Freeze Tag, or Zombies, alongside standard Team Deathmatch and Search & Destroy.
Many servers host custom weapons (like the Honey Badger or Peacekeeper from later CoD games) and classic maps from Call of Duty 4 or Black Ops .
address in the game's console. Community members often share updated master server IPs on the IW4x Reddit to ensure the browser stays populated. troubleshooting a specific error when trying to connect to these servers?
You need to edit specific configuration files to define how your server appears to others. Server Name sv_hostname file to what you want displayed in the server list. Network Mode net_lanMode for your server to be public. Port Forwarding : Open UDP port