2 min readUpdated Oct 4, 2026

How To Connect To Your Medal of Honor Allied Assault Server

Here is how you can join your Medal of Honor: Allied Assault dedicated server. Your server runs OpenMoHAA, which works with the original game as long as players have the same game as your server and the latest patch for it.

Your server runsPlayers need
Allied AssaultAllied Assault patched to 1.11, or OpenMoHAA
SpearheadSpearhead patched to 2.15, or OpenMoHAA
BreakthroughBreakthrough patched to 2.40, or OpenMoHAA

An Allied Assault player can't join a Spearhead or Breakthrough server, and the other way around. To change which game your server runs, see Change Game.

Tip

The GOG version of the Medal of Honor: Allied Assault War Chest comes with all three games. OpenMoHAA is a free, open-source client for Windows, Linux and macOS that plays with the same game files.

Connecting From the Server Browser

  1. 1
    Open the game your server runs and go to Multiplayer.
  2. 2
    Open the internet server list and refresh it.
  3. 3
    Find your server name in the list. Click a column header to sort if the list is long.
  4. 4
    Double-click your server to join. If you set a server password, enter it when asked.

Note

Your server is listed on the community 333networks master servers. It can take a few minutes for a new server to appear after it starts. The original game still looks for the old GameSpy master server, so players on the original game may need the community master server fix to see servers in the list. OpenMoHAA shows them without any fix, and joining by IP always works.

Connecting With the IP Address

  1. 1
    Log in to Bropanel and select your Medal of Honor: Allied Assault server.
  2. 2
    Copy the server IP address and port from the Overview page, for example 123.45.67.89:12203.
  3. 3
    Open the game your server runs and press the ~ key to open the console.
  4. 4
    Type connect 123.45.67.89:12203 with your own IP and port, then press Enter.

If the console doesn't open, turn on the console in the game's options first.