Download OpenTTD 15.3
Safe so farDeveloper: OpenTTD
Last updated: · Verification by Cristian Gonzalez Guasch
OpenTTD is a transport simulation game based upon the popular game Transport Tycoon Deluxe, written by Chris Sawyer. It attempts to mimic the original game as closely as possible while extending it with new features.
Every download button links to the official download package, we host no files.
Downloads
Windows 15.3
Show SHA-256
f061a7fd16ebe682edd45b02d048f068735a4a296c2b2b325246b10e01c748bf Show SHA-256
1f49718962d4610599d479eed14e306c32b7e525bd1b4ae4b29c3d54ad74fe38 Show SHA-256
71256a534f817aa5f3aa584609d9f6ce8d0342558ffbea65b6e1ef647f49a0cb Mac 15.3
Show SHA-256
c2ac22ab3ac9ac1e82a8d9029b7e4ab069e425904420076605d860e64460f579 Linux 15.3
Choose the x64 (64-bit) installer for Intel or AMD PCs and the ARM64 installer for ARM PCs. The x86 (32-bit) installer is only for 32-bit Windows. The package data states no minimum Windows version, so check the publisher’s system requirements before installing on an older PC. The Universal build runs on both Intel and Apple silicon Macs. The Homebrew cask states no minimum macOS version, so check the publisher’s system requirements before installing on an older Mac. Choose the x64 (64-bit) download for Intel or AMD computers and the ARM64 download for ARM computers. The Flathub listing states no minimum Linux version or distribution, so check the publisher’s system requirements before installing.
Install with winget: winget install --id OpenTTD.OpenTTD --exact
Install with Homebrew: brew install --cask openttd
Install with Flatpak (Flathub): flatpak install flathub org.openttd.OpenTTD
Check a download: Get-FileHash .\<file> -Algorithm SHA256 (PowerShell) or shasum -a 256 ~/Downloads/<file> (Terminal) and compare it with the SHA-256 above.
Linux (Flatpak): Flathub publishes no file checksum; Flatpak checks the app against Flathub’s signed repository when it installs. The ownership of the org.openttd.OpenTTD app ID has not been verified and it may be a community package. App page on Flathub.
What the installer does
Windows
- Delivered as an NSIS (Nullsoft) setup program (.exe) for x64, x86, and ARM64.
- Installs for all users on the PC, which normally requires administrator rights.
- No custom silent switch is declared; winget falls back to its default for this installer type (
/S). - Declared install modes: interactive and silent.
- Upgrades install over the existing version.
Mac
- Delivered as a ZIP archive for Apple silicon and Intel.
- Installs the app
OpenTTD.appinto the Applications folder. - A full “zap” removal also deletes up to 4 support, cache and preference locations in your home folder.
Linux
- Delivered as a "flatpak" installer for x64 and ARM64.
- The manifest does not state an install scope.
- No silent-install switch is declared in the manifest.
Description
OpenTTD is a transport simulation game based upon the popular game Transport Tycoon Deluxe, written by Chris Sawyer. It attempts to mimic the original game as closely as possible while extending it with new features.
OpenTTD at a glance
| What it is | OpenTTD is a transport simulation game based upon the popular game Transport Tycoon Deluxe, written by Chris Sawyer. It attempts to mimic the original game as closely as possible while extending it with new features. |
|---|---|
| Latest version | Windows 15.3 Mac 15.3 Linux 15.3 (April 9, 2026) |
| Price | Free and open source |
| Open source | Yes |
| License | GPL-2.0 |
| License type | Open source · Strong copyleft Software built on it must be shared under the same license. |
| Copyright | Copyright © 2005-2021 OpenTTD Team |
| Made by | OpenTTD |
| Category | Games |
| Runs on | Windows, Mac, Linux |
| Official website | openttd.org |
| More links | Support · Privacy policy |
| Source code | github.com/OpenTTD/OpenTTD |
| Tags | game open-source-game transport-tycoon ttd tycoon |
| winget ID | OpenTTD.OpenTTD |
| Homebrew cask | openttd |
| Flathub | org.openttd.OpenTTD Unverified · community data from Flathub |
| Flathub verification | The ownership of the org.openttd.OpenTTD app ID has not been verified and it may be a community package. |
| License on Flathub | GPL-2.0-only as listed on Flathub |
| winget moniker | openttd |
| Check your download | SHA-256 checksums in the download tables · Security scan |
Is OpenTTD safe?
Score result: No detections so far
None of the 71 security engines on VirusTotal flagged any of the 4 scanned files.
Covers 4 of 5 files. The rest have no VirusTotal report yet, so this result does not speak for them.
- 0 flagged in total
- 4 of 5 files scanned
- 71 engines
Scan info
- Last scan
- Scan provider
- VirusTotal · Full report
File integrity
| File | SHA-256 | Hash check | Signature | VirusTotal |
|---|---|---|---|---|
| openttd-15.3-windows-win64.exeWindows · x64 (64-bit) | f061a7fd16ebe682edd45b02d048f068735a4a296c2b2b325246b10e01c748bf |
Matches the manifest (re-computed) | Valid | 0/71 flagged |
| openttd-15.3-windows-arm64.exeWindows · ARM64 | 1f49718962d4610599d479eed14e306c32b7e525bd1b4ae4b29c3d54ad74fe38 |
Matches the manifest (re-computed) | Valid | 0/70 flagged |
| openttd-15.3-windows-win32.exeWindows · x86 (32-bit) | 71256a534f817aa5f3aa584609d9f6ce8d0342558ffbea65b6e1ef647f49a0cb |
Matches the manifest (re-computed) | Valid | 0/70 flagged |
| openttd-15.3-macos-universal.zipMac · Universal (Apple silicon + Intel) | c2ac22ab3ac9ac1e82a8d9029b7e4ab069e425904420076605d860e64460f579 |
Matches the manifest (re-computed) | Not applicable | 0/48 flagged |
| org.openttd.OpenTTD.flatpakrefLinux · x64 (64-bit) | Not provided | Copied from the manifest, not re-computed | Not checked | — |
| Hash re-computed by Everyversion | 4 of 4 installers match. |
|---|---|
| Code signature checked | 3 valid, 1 not signable (ZIP/portable). |
We host no installers. Every download link goes to the download location named in the package listing, normally the publisher’s own server. For this software we downloaded the files from that source ourselves, re-computed each checksum and checked the code signature where our tools could, as shown above. A passing check shows a file is the one that was published; it is not a guarantee it is free of problems. For more information, visit our Security and Trust Center.
Source and provenance
| Windows: source | microsoft/winget-pkgs |
|---|---|
| Windows: SHA-256 in upstream manifest | Yes |
| Windows: observed at commit | 1464d4157676 · retrieved 2026-11-08 |
| Mac: source | Homebrew/homebrew-cask |
| Mac: SHA-256 in upstream manifest | Yes |
| Mac: observed at commit | 1aac7c6920d0 · retrieved 2026-11-08 |
| Linux: source | Flathub · Flathub API · github.com/flathub/org.openttd.OpenTTD |
| Linux: checksum | None published. Flatpak checks the app against Flathub’s signed repository when it installs. |
| Linux: publisher verified | The ownership of the org.openttd.OpenTTD app ID has not been verified and it may be a community package. |
| Linux: data retrieved | 2026-11-08 · attribution: app data from Flathub, license listed there: GPL-2.0-only |
Old versions
Windows versions
17 versions listed. Open a version for its installers, checksums and a command that pins it.
15.3 latest · 3 installers
| Architecture | Format | Scope | SHA-256 | Download |
|---|---|---|---|---|
| x64 (64-bit) | NSIS | All users | f061a7fd16ebe682edd45b02d048f068735a4a296c2b2b325246b10e01c748bf |
Download |
| ARM64 | NSIS | All users | 1f49718962d4610599d479eed14e306c32b7e525bd1b4ae4b29c3d54ad74fe38 |
Download |
| x86 (32-bit) | NSIS | All users | 71256a534f817aa5f3aa584609d9f6ce8d0342558ffbea65b6e1ef647f49a0cb |
Download |
Pin this version: winget install --id OpenTTD.OpenTTD --version 15.3 --exact
Manifest: manifests/o/OpenTTD/OpenTTD/15.3
15.2 · 3 installers
| Architecture | Format | Scope | SHA-256 | Download |
|---|---|---|---|---|
| x64 (64-bit) | NSIS | All usersen-US | 48621b948637b792917c4f7ebb224ecd71f923a1d1c85525f4a0d7731ab7a898 |
Download |
| ARM64 | NSIS | All usersen-US | ee74bd9eb1633f5b74c4d53ee116923e6f9df6d0fd9f03d7c9e71808bf6f9922 |
Download |
| x86 (32-bit) | NSIS | All usersen-US | da510d856b3d1c616c3ec0304708432d8118f9f031cf5623ce1e892f0d66e0c1 |
Download |
Pin this version: winget install --id OpenTTD.OpenTTD --version 15.2 --exact
Manifest: manifests/o/OpenTTD/OpenTTD/15.2
15.1 · 3 installers
| Architecture | Format | Scope | SHA-256 | Download |
|---|---|---|---|---|
| x64 (64-bit) | NSIS | All usersen-US | 850a60aefa6bdcca1d3d99b653643201e7efabc2ca5fbb8a15b78a09db0f493e |
Download |
| ARM64 | NSIS | All usersen-US | 2dfca1acaaa41a3095023a73ec0debe36ae3b10f5f3e014128cee4274c7162e4 |
Download |
| x86 (32-bit) | NSIS | All usersen-US | 588cc9bbedab185e006b6435605196a0d509335caa6794969e8a15ef49b4f47d |
Download |
Pin this version: winget install --id OpenTTD.OpenTTD --version 15.1 --exact
Manifest: manifests/o/OpenTTD/OpenTTD/15.1
15.0 · 3 installers
| Architecture | Format | Scope | SHA-256 | Download |
|---|---|---|---|---|
| x64 (64-bit) | NSIS | All usersen-US | 6c05ce9723021bbb3dc81329f79bf489bd9796780b150ba5e621d0f9a5780264 |
Download |
| ARM64 | NSIS | All usersen-US | c96c4f8a8bd42a1c249a4cd56aa5253ab0c9a41c91bc2f393ba9cec6bdd2e5b0 |
Download |
| x86 (32-bit) | NSIS | All usersen-US | d6db709758a0151b6daeec22685fa1842a221e341a7652bf74f56eb92d7e8db3 |
Download |
Pin this version: winget install --id OpenTTD.OpenTTD --version 15.0 --exact
Manifest: manifests/o/OpenTTD/OpenTTD/15.0
14.1 · 3 installers
| Architecture | Format | Scope | SHA-256 | Download |
|---|---|---|---|---|
| x64 (64-bit) | NSIS | All usersen-US | 06c44cb90653e48507e3e5050e698cae1efd52a593e754ac288f165cdf5a5579 |
Download |
| ARM64 | NSIS | All usersen-US | 7fb3ad82aae6b68e99d04f27438ef7ff5b8c1cd42e445825321344f52a33e9ca |
Download |
| x86 (32-bit) | NSIS | All usersen-US | ae74db42797b73713124ae633c241f701c6cacec582b9f41ae0fa8a4b4537140 |
Download |
Pin this version: winget install --id OpenTTD.OpenTTD --version 14.1 --exact
Manifest: manifests/o/OpenTTD/OpenTTD/14.1
13.4 · 3 installers
| Architecture | Format | Scope | SHA-256 | Download |
|---|---|---|---|---|
| x64 (64-bit) | NSIS | All usersen-US | dd793906db2aec7a4c78f39a65108b0f1730739e56a054f97de113d925ded20f |
Download |
| ARM64 | NSIS | All usersen-US | aaec7c2aed95368dfc8c64b3c355827011caf4cfe76fb13d2e8dcd95dd60b897 |
Download |
| x86 (32-bit) | NSIS | All usersen-US | 99d9262a92c7c42fe5385b6d96f3887d077d040cb10a7b58868a77ec4058a0a6 |
Download |
Pin this version: winget install --id OpenTTD.OpenTTD --version 13.4 --exact
Manifest: manifests/o/OpenTTD/OpenTTD/13.4
13.3 · 2023-06-11 · 3 installers notes
| Architecture | Format | Scope | SHA-256 | Download |
|---|---|---|---|---|
| x64 (64-bit) | NSIS | All usersen-US | 4ef745f5cb34b86a7e5d525c60b22c544c9f9da11e86698c0d12e252468084a0 |
Download |
| ARM64 | NSIS | All usersen-US | 0c57fa29675bc4165d37dded8ff117b4394f98826734366da7f4900a51670160 |
Download |
| x86 (32-bit) | NSIS | All usersen-US | 6c0722a23d0ee320b0bafff351f5b2132df38fc386fc9bb900507007fa2965bb |
Download |
Pin this version: winget install --id OpenTTD.OpenTTD --version 13.3 --exact
Release notes
Read the release notes on the publisher’s site
Manifest: manifests/o/OpenTTD/OpenTTD/13.3
13.2 · 2023-06-10 · 3 installers
| Architecture | Format | Scope | SHA-256 | Download |
|---|---|---|---|---|
| x64 (64-bit) | NSIS | All usersen-US | 20e0a3ea0ea26dfe603c2adb743cb39287457aa313eadcc42dd0ccfa8963d1ec |
Download |
| ARM64 | NSIS | All usersen-US | bdc89048153739334ac13bd9cac57d986e4e3fa4f910daabc8d69b88d8b30539 |
Download |
| x86 (32-bit) | NSIS | All usersen-US | f6aaab31d91c863874603db36f52047941ca36bb07a4ac93ef403d94e18ec540 |
Download |
Pin this version: winget install --id OpenTTD.OpenTTD --version 13.2 --exact
Manifest: manifests/o/OpenTTD/OpenTTD/13.2
13.1 · 2023-04-10 · 3 installers
| Architecture | Format | Scope | SHA-256 | Download |
|---|---|---|---|---|
| x64 (64-bit) | NSIS | All usersen-US | 36c643665fb7351910830fab4147e68402711b5ae59baea95dde9baa00fb2e12 |
Download |
| ARM64 | NSIS | All usersen-US | 2d152f5182e0b1362e0016cee5a9039b3676e83515da81f84b71a2737b50e3b5 |
Download |
| x86 (32-bit) | NSIS | All usersen-US | 702cd834a09123e774f23828ee917fe1cdb9f98321feae3d69315af4d1fef8f2 |
Download |
Pin this version: winget install --id OpenTTD.OpenTTD --version 13.1 --exact
Manifest: manifests/o/OpenTTD/OpenTTD/13.1
13.0 · 2023-02-05 · 3 installers notes
| Architecture | Format | Scope | SHA-256 | Download |
|---|---|---|---|---|
| x64 (64-bit) | NSIS | All usersen-US | 64e4d17be7e709c564f53c3590c0b94a1e14a159182bdf9ec696c98e2637c308 |
Download |
| ARM64 | NSIS | All usersen-US | a363b63d577a3463f2322e3b721bcef45b771d29cb8160496286de48838d1fcc |
Download |
| x86 (32-bit) | NSIS | All usersen-US | 5dac42375a6ec94d7531b9ba72a04fdadf26e876bc0be5e4ea7f77b93d070dcf |
Download |
Pin this version: winget install --id OpenTTD.OpenTTD --version 13.0 --exact
Release notes
Read the release notes on the publisher’s site
Manifest: manifests/o/OpenTTD/OpenTTD/13.0
12.2 · 2022-04-02 · 3 installers notes
| Architecture | Format | Scope | SHA-256 | Download |
|---|---|---|---|---|
| x64 (64-bit) | NSIS | All users | 74682a91ca9953ded0888d15d5d7bf0a887efb41592ddcb3ef4e14f242099a0d |
Download |
| ARM64 | NSIS | All users | b6d4ec6bf0d28b6d7d3db83017bd0e77469114d32cf386260530edb1faf19968 |
Download |
| x86 (32-bit) | NSIS | All users | d2a20fb7ed654c5ee36be69b49c9987ae49b76e9e86ed1658ea05f139ed35d04 |
Download |
Pin this version: winget install --id OpenTTD.OpenTTD --version 12.2 --exact
Release notes
• Feature: Remember the last-used signal between games (#9792) • Change: [MacOS] Allow touchbar usage on all supported OS versions (#9776) • Change: Add a timestamp in name of crash files (#9761) • Fix #9736: Duplicate multiplayer window opens upon canceling password entry (#9842) • Fix: Removing long roads doesn't prioritise refusal of local authority over other errors (#9831) • Fix #9020: Glitchy station coverage highlight when changing selection (#9825) • Fix: Correct some Romanian town names (#9819) • Fix: Original music playback rate was slightly too fast (#9814) • Fix #9811: Use the NewGRF-defined vehicle center when dragging ships and aircraft (#9812) • Fix: Do not let shares in the company taking over another company disappear (#9808) • Fix #9802: Crash when using lots of NewGRF waypoint types (#9803) • Fix #9766: Don't write uninitialised data in config file (#9767) • Fix #9743: [MacOS] Don't try to render touchbar sprites with invalid zoom level (#9776) • Fix #9774: Building roadstop in estimation mode updates station acceptance (#9775) • Fix: If vehicles only refit to cargo-slots >= 32, the default cargo was wrong (#9744) • Fix #9735: Possible desync when replacing a depot on same tile (#9738) • Fix #9730: [Network] Connections can use an invalid socket due to a race condition (#9731) • Fix: Don't show sign edit window for GS-owned signs (#9716) • Fix #9702: Display order window for vehicle group on ctrl-click only when using shared orders (#9704) • Fix #9680…
Full release notes from the publisher
Manifest: manifests/o/OpenTTD/OpenTTD/12.2
12.1 · 3 installers notes
| Architecture | Format | Scope | SHA-256 | Download |
|---|---|---|---|---|
| x64 (64-bit) | NSIS | All usersen-US | b799dadf8e01469ef5a4fdb57927eacde77fdfcbc95787efc522b8c5b434071a |
Download |
| ARM64 | NSIS | All usersen-US | 112f6b8e1fd7c624ef22a2f1c4ebd87c2134bf8bfbd9ecbbd8e8c2cc2b753f4b |
Download |
| x86 (32-bit) | NSIS | All usersen-US | ca9918622a7f9ce34b5bb730e0b5dcc71d9d988e8d4f42bc45ec5210f0b1f920 |
Download |
Pin this version: winget install --id OpenTTD.OpenTTD --version 12.1 --exact
Release notes
Feature - Button to toggle showing advanced signal types (9617) Change - Don't show screenshot GUI in screenshots (9674) Change - Suppress panning in intro game, while user is interacting with the GUI (9645) Change - Draw rotor in cursor when dragging helicopters in depots (9612) Fix - Invalid memory access when loading a currency NewGRF (9675) Fix 9579 - Object and HQ construction is Construction cost, not Property Maintenance (9673) Fix 9669 - Ships exiting a blocked depot/lock could exit in the wrong direction (9672) Fix - Every 16th client never reconnects after server restart (9666) Fix 9643 - Screenshots were always written as BMP files (9644) Fix 9630 - Intro game could zoom in/out more than allowed by settings (9633) Fix 9626 - Incorrect loading of script saved data (9629) Fix - Emergency crash save had the wrong NewGRF list saved in it (9627) Fix 9595 - Always use plural forms of cargo for subsidy strings (9619) Fix 9614 - Refresh rate dropdown was still active when vsync was enabled (9618) Fix - Don't use 'server address' string in server list when displaying an invite code (9615)
Full release notes from the publisher
Manifest: manifests/o/OpenTTD/OpenTTD/12.1
12.0 · 3 installers notes
| Architecture | Format | Scope | SHA-256 | Download |
|---|---|---|---|---|
| x64 (64-bit) | NSIS | All usersen-US | 6c03d4014fb8124d80f81ca69af706d3c727a3358f48d1ae6ee7afc2b2d05350 |
Download |
| ARM64 | NSIS | All usersen-US | 67b76733b6c418ec3d2f3fdc9058b843405b5c2d553d0415470d1c9944618925 |
Download |
| x86 (32-bit) | NSIS | All usersen-US | 58b32746df83211ee78880286886fe2e87581679575a34a74bf83966e31a4a3e |
Download |
Pin this version: winget install --id OpenTTD.OpenTTD --version 12.0 --exact
Release notes
Read the release notes on the publisher’s site
Manifest: manifests/o/OpenTTD/OpenTTD/12.0
1.11.2 · 3 installers notes
| Architecture | Format | Scope | SHA-256 | Download |
|---|---|---|---|---|
| x64 (64-bit) | NSIS | —en-US | 2b2075257c56a940ecdf00e9b02ffa6293e845a20f7a4dd0571082aaee1edd28 |
Download |
| ARM64 | NSIS | —en-US | 84c4c10e95956a20058b30d8c7c736c43cea98d0bf8a1e4f1685d3f8f730609a |
Download |
| x86 (32-bit) | NSIS | —en-US | a3da53e8a6cba03db277459c6b40a84a7bd0c99c837048601498d79193083b83 |
Download |
Pin this version: winget install --id OpenTTD.OpenTTD --version 1.11.2 --exact
Release notes
Read the release notes on the publisher’s site
Manifest: manifests/o/OpenTTD/OpenTTD/1.11.2
1.11.1 · 3 installers notes
| Architecture | Format | Scope | SHA-256 | Download |
|---|---|---|---|---|
| x64 (64-bit) | NSIS | —en-US | 61dffcc4e9bac2aba7e57d15949d434fdd6fe0caac95ae3e778d2c57354a723f |
Download |
| ARM64 | NSIS | —en-US | 0003ba39494551918a3609ebded5e85bc9bc707072264efb60d767c5e8c88b14 |
Download |
| x86 (32-bit) | NSIS | —en-US | b335cd490f9abaad0a1f3be7ef09a9db2c1f9e53cdd0f7067343c81c7c55549a |
Download |
Pin this version: winget install --id OpenTTD.OpenTTD --version 1.11.1 --exact
Release notes
Read the release notes on the publisher’s site
Manifest: manifests/o/OpenTTD/OpenTTD/1.11.1
1.10.3 · 2 installers notes
| Architecture | Format | Scope | SHA-256 | Download |
|---|---|---|---|---|
| x64 (64-bit) | NSIS | All usersen-US | e3e83c3f18243dca09c33635237f024224af894f3ec0db412855783bb55eeb4b |
Download |
| x86 (32-bit) | NSIS | All usersen-US | 94e54604e3bf59e3ceec84ba0a25e5fed4ed6fa620265ddd3dd2a1568aabdd9a |
Download |
Pin this version: winget install --id OpenTTD.OpenTTD --version 1.10.3 --exact
Release notes
Read the release notes on the publisher’s site
Manifest: manifests/o/OpenTTD/OpenTTD/1.10.3
1.10.1 · 2 installers notes
| Architecture | Format | Scope | SHA-256 | Download |
|---|---|---|---|---|
| x64 (64-bit) | NSIS | All usersen-US | 691519e7aae5e2c545981aed593206d87407ebded532e4c240c9df0a0c0c0c5b |
Download |
| x86 (32-bit) | NSIS | All usersen-US | 94e54604e3bf59e3ceec84ba0a25e5fed4ed6fa620265ddd3dd2a1568aabdd9a |
Download |
Pin this version: winget install --id OpenTTD.OpenTTD --version 1.10.1 --exact
Release notes
Read the release notes on the publisher’s site
Manifest: manifests/o/OpenTTD/OpenTTD/1.10.1
Mac versions
Homebrew casks list only the current release. Earlier builds appear in the cask’s history on GitHub, and Homebrew cannot install them directly.
15.3 latest · 1 installer
| Architecture | Format | Requires | File & source | SHA-256 | Download |
|---|---|---|---|---|---|
| Universal (Apple silicon + Intel) | ZIP | — | openttd-15.3-macos-universal.zipcdn.openttd.org | c2ac22ab3ac9ac1e82a8d9029b7e4ab069e425904420076605d860e64460f579 |
Download |
Linux versions
Flathub lists only the current release, and Flatpak installs the newest build; earlier versions cannot be chosen from the listing.
Alternatives to OpenTTD
Similar apps in Games on Everyversion. Each one links to the download location named in the publisher’s package data, with a SHA-256 checksum.
OpenTTD FAQ
Is OpenTTD safe to download from here?
We host no installers. Every download button goes to the download location named in the package listing, and the checks below were run on those files.
On 2026-11-08 we downloaded the latest 4 installers from those sources and re-computed the SHA-256 of each: 4 of 4 match the package catalog’s value. Code signatures: 3 valid, 1 not applicable (archives and similar).
VirusTotal: none of its 71 security engines flagged any of the 4 scanned files.
Reports exist for 4 of 5 files, so the rating does not cover the rest.
Our rating: Safe so far. No check is a guarantee. See the security details above and our Security and Trust Center. Publisher’s website: OpenTTD’s official website.
Does OpenTTD update itself after I install an old version?
For Windows, we have no information on whether OpenTTD updates itself, and for Mac, we have no confirmation that the app updates itself, although many apps check for updates and offer to install them. Look for an update setting in OpenTTD (see OpenTTD’s documentation) before you rely on an older version.
Does OpenTTD cost anything?
No. OpenTTD is free and open source (license: GPL-2.0).
Which versions of OpenTTD are listed here, and how far back?
For Windows, we list 17 versions, from 1.10.1 up to 15.3, and for Mac, only the current release (15.3) is listed, because older Mac builds are not kept in the package listing, and for Linux, we list 1 version, from 15.3 (2026-04-09) up to 15.3. This page shows all of the Windows versions.
Where do the download links go?
They go straight to the source named in the package catalog, with nothing added by us: for Windows, to cdn.openttd.org, and for Mac, to cdn.openttd.org, and for Linux, to dl.flathub.org. We host no files. Compare the SHA-256 shown next to each file with the one you compute after downloading. Publisher’s website: OpenTTD’s official website.