Open Chaos Chess is an open-source (GPL-3.0-or-later) Android game by CorruptedArk. The APK we host is 1.1 MB, it needs Android 4.1 or newer, and it declares 5 permissions.
The file on this page is Open Chaos Chess 1.9.9, 1.09 MB, and it installs on Android 4.1 and newer.
We compared the signing certificate of this build with the certificate recorded the first time dev.corruptedark.openchaoschess entered the site, and published both the file's SHA-256 and the certificate's fingerprint above so you can check the download yourself. That comparison says the file was not repackaged by someone else; it is not a review of what the game does.
The manifest declares 5 permissions, including access to precise location. Android asks you to approve those the first time the game needs them.
Its licence is GPL-3.0-or-later. We took this build from F-Droid, and the source for this exact version is linked below.
The most recent release upstream is from May 15, 2023, over 3 years ago. It still installs; it is simply not being updated.
We do not show a star rating or an install count for this page: we have no measured figure for either, and a number we cannot source is worth less than an empty field.
- Version
- 1.9.9
- Size
- 1.09 MB
- Requires Android
- API 16
- Package
- dev.corruptedark.openchaoschess
- Signature checked on
- Sep 17, 2026
- Where this file came from
- F-Droid
- Licence
- GPL-3.0-or-later
- Source code
- Source for this version
File SHA-256: 3d1d63a593bd4844a3e4948b83dbb7c2e53165d8cb62c361c0a2ab20f3834e75
Signing certificate (SHA-256): 618ed01c2383e052856270e85fbae50dcd59abe2858e228a6e50f45329e9278a
We check that this file carries the same signing certificate as earlier releases of the same package. That shows the APK was not repackaged by someone else — it is not a security review of the app.
Declared permissions
- ACCESS_FINE_LOCATION
- BLUETOOTH
- BLUETOOTH_ADMIN
- READ_EXTERNAL_STORAGE
- WRITE_EXTERNAL_STORAGE
Screenshots
