OpenTTD requires a separate base graphics set to run, which can be downloaded through the installer (Windows) or on first run (Windows, Linux). 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 installer or - if you own the CD - also the Transport Tycoon Deluxe sound and music.

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

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 20230927-master-gfd79d34ba9, released on 2023-09-27 19:04 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.

  • [ 310.1 KiB ]
    Checksums ]
    md5sum   : 598e5e17d1595d164baa912a7c80c854
    sha1sum  : 2ab50598e3d1dd5fcf4aab6af9b396a4fcc6283b
    sha256sum: b2e03d1bcbbdcf75dfc92f23b1ca04158c7d7e9f33b0ef65761235483ea0d64b
  • [ 426.3 KiB ]
    Checksums ]
    md5sum   : 256b31cb6c39b7783f5269b5748ea570
    sha1sum  : 9b5467238c617c888629f2148757723b2ea5df98
    sha256sum: 2c9856759863f2bbfc7782fd2907136907f153b5ce5c153239ae41ca7eb7626d
  • [ 12.4 MiB ]
    Checksums ]
    md5sum   : 89f59c6999ed897af3d01a323edc4eb6
    sha1sum  : 3d8ae488d147739b9f303b567577f0d15b8d3e0d
    sha256sum: a2059e2af5e437edeb5657d3078d9d29bd4e27d262c2b430c377cbfa7ce4a100
  • [ 7.2 MiB ]
    Checksums ]
    md5sum   : e6f12417545f98322686f1b535463601
    sha1sum  : a0fe19288e0a207f995e7b3844ff164d598d4b53
    sha256sum: 1b1d5cb7b00a0aa80fc7c2780c0b6888abb48cd36436a9c504b07def61347290
  • [ 11.9 MiB ]
    Checksums ]
    md5sum   : a14d90d9b58925340abcca24dd0fa735
    sha1sum  : 22be7a3075a19ba05205d8f87ec572f5f941b254
    sha256sum: fa8035964496f466d0c59304c45a7b651ded1f35acf277a31fd0556504a3c83d