Download

OpenTTD requires a separate base graphics set to run, which can be downloaded on first run. In case you want to manually download and install it, some options are:

  • OpenGFX (graphics)
  • The Transport Tycoon Deluxe data files can be used as base graphics set. You must own a version of Transport Tycoon Deluxe; they cannot be downloaded.

Sound and music sets are recommended (but not necessary).

  • OpenSFX (sound) and OpenMSX (music) can be installed via the in-game content download manager.
  • The Transport Tycoon Deluxe data files can be used as base sound / music set. You must own a version of Transport Tycoon Deluxe; they cannot be downloaded.

Additional graphics, sound, and music sets can be downloaded via the in-game content download manager.

For integration with Social Platforms, you have to manually download and install the plugin of the platform (only available on OpenTTD 14.0 and later):

Please refer to the readme for more information.

For all binaries officially released by us we publish the MD5, SHA1, and SHA256 checksums. You can use these checksums to check whether the file you downloaded has been modified. All three checksums should match the file you downloaded; if this is not the case it means that either the file didn't come from us or that it got broken during transport. Either way it might possibly contain dangerous modifications and the file should therefore not be trusted!

Download master

Latest master release in openttd is 20250915-master-gc111abad37, released on 2025-09-15 05:09 UTC.

Changelog ]

Developer Files

These files are not required to play, and do not add anything to the game. They can be useful for programmers who want to diagnose crash bugs.

  • [ 332.9 KiB ]
    Checksums ]
    md5sum   : a80bd119d86b0c3a6a1cc47bfbb73f0e
    sha1sum  : f546a2f196461d026d574a5973a8bcd86853f093
    sha256sum: 341c8e421d4f04d15ef86dd4043c223fbe8ded6568e0973cf3dd2870bd72b14a
  • [ 452.0 KiB ]
    Checksums ]
    md5sum   : fb9e6aa81602d3336cad894ae105d004
    sha1sum  : e37a3cddd4320df3b6feb15b19b411186b60cedc
    sha256sum: 5e48d59d6e1f38eee36f8f167f406b2874ba128e3d5674d621bb9ae17b90da7c
  • [ 14.7 MiB ]
    Checksums ]
    md5sum   : 1e94f71afa602f1e0a893a68c647089b
    sha1sum  : 5c09f9f6df43b827a5be6cae876b813b18f3e40b
    sha256sum: 74f4eda5ae6e8a2890a13846a49ad912189ef3cb967dff1c57aa45aa1b6d6c23
  • [ 8.0 MiB ]
    Checksums ]
    md5sum   : c84cfd077e37c398761bcc2b0422bc13
    sha1sum  : 7523ecac25d5fa6b4a7661fcfa9928f9372a8e17
    sha256sum: 304f8bb2747ceb0e58983c936b093b29053d25a04cac7edd6156808c7cb75bfe
  • [ 13.1 MiB ]
    Checksums ]
    md5sum   : 23b9f2897eb0197280efc6e26191baf0
    sha1sum  : 73d3c7b100afd25d689f7feaf2be09c1a992edb8
    sha256sum: 95434f4bc321366103f96ce65078b176eea8e4163a572f5a52003a5d65bd974e