Base information

This image is based on Ubuntu 25.04 and Wine 10.11 with all the latest features — staging, TKG, NTSync, and WoW64. Additionally, wine-mono and vcrun 2022 (Visual C++ 2022 Redistributable) are preinstalled.
This Docker build is designed to be compatible with https://hub.docker.com/r/steamcmd/steamcmd

ARM64

ARM64 compatibility is provided by Box64/Fex-emu/Hangover

DockerHUB

https://hub.docker.com/r/tsxcloud/steamcmd-wine-ntsync

Usage

Pull latest image

docker pull tsxcloud/steamcmd-wine-ntsync:latest

Test interactively

docker run --entrypoint bash -it tsxcloud/steamcmd-wine-ntsync:latest

• To run SteamCMD:

  steamcmd

• To run x86_64 Linux programs:

  $runx64 ./your_x64_program

• To run x86_64 Windows programs:

  wine your_x64_program.exe

An example of usage can be seen with the game LOTR Moria. https://github.com/tsx-cloud/moria-docker-arm

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Running a Game Server or App on ARM with Docker

If you want to run a playful server or Windows program on ARM, follow this step-by-step approach:

1. Start with the default image

tsxcloud/steamcmd-wine-ntsync:latest

2. If that doesn't work, try the FEX variant

tsxcloud/steamcmd-wine-ntsync:arm64-fex

3. Still no luck? Try with Hangover

tsxcloud/steamcmd-wine-ntsync:arm64-hangover

4. Nothing works? Back to step 1 — but with tweaks

Switch back to:

tsxcloud/steamcmd-wine-ntsync:latest

And experiment with Box64 environment variables. See Box64 Usage Docs for full options.

Example in a bash script:

export BOX64_DYNAREC_STRONGMEM=1

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🔧 How to set environment variables in docker-compose.yml

services:
  game-server:
    image: tsxcloud/steamcmd-wine-ntsync:latest
    environment:
      - BOX64_DYNAREC_STRONGMEM=1
      - BOX64_LOG=1

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This tiered approach gives you a fallback at every step — and lets you squeeze every bit of compatibility out of your ARM system.

Enjoying the project? A ⭐ goes a long way!