You can download automated builds of OpenRCT2 for a few systems. Amount of support may vary across these packages, feel free to contribute improvements.

https://aur.archlinux.org/packages/openrct2-git

While not an official package, the author of this package keeps it updated and it is in a good shape. Some contributors use Arch, so the contents of the package itself should work just fine. This package is built from source on your system.

Keep in mind the package version only changes when there are changes to PKGBUILD or accompanying files, which may not reflects status of development, so reinstalling this package will result in getting latest changes.

https://launchpad.net/~openrct2/+archive/ubuntu/nightly

There is a version for Ubuntu Focal (20.04), Groovy (20.10), and Hirsute (21.40).

Source import and build are run usually once per day, so you can expect a fresh package every day (provided there are any changes)

Flatpaks offer an easy way for installing and running applications regardless of your Linux distribution. You can follow this guide to set up Flatpaks on your system if it isn't preinstalled.

Flathub provides Flatpaks for OpenRCT2:

• Latest release

The project is using the continuous integration service named GitHub Actions, which is set up to package the build artifacts.

They can be downloaded from this overview page.

Each commit (or set of commits, if pushed in bulk) has its own job.

MacOS builds are provided courtesy of GitHub Actions. They can be downloaded from this overview page.

Each commit (or set of commits, if pushed in bulk) has its own build.