
Club Penguin Island - OpenCPI
A downloadable game for Windows
Experience Club Penguin Island again in offline mode, allowing you to replay the original events and add new features. The client has been upgraded from the original Unity 2017.4.12f1 LTS engine to Unity 6.3 LTS, bringing restored removed features and fixes for all original bugs present at shutdown.
We have a Discord community located here: https://discord.gg/2V6tYJPbpc
The source code can be found here: https://github.com/OpenCPIsland/CPI-Project
At the time of publishing the post, only the regular build is ready. The builds with the parties will be uploaded here when they are ready at a later date.
OpenCPI is a non profit Club Penguin Island project aimed at open sourcing the recreated game's source code and parties, as well as updating the Unity engine to modern versions. We do not profit from Disney’s Club Penguin and Club Penguin Island properties, and we do not own the rights to these properties. All rights are owned by Disney and the respective copyright holders. If you are Disney or another entity that holds copyrights related to this project, please reach out to us, and we will take it down. We aim to avoid any legal issues.
In addition to preserving the game, we also aim at adding new features and fixing bugs present in the original game.
| Updated | 15 hours ago |
| Status | Released |
| Platforms | Windows |
| Rating | Rated 5.0 out of 5 stars (2 total ratings) |
| Authors | Wednesday Addams, broimluna |
| Genre | Adventure |
| Tags | 3D, club-penguin, club-penguin-island, fan-project, nostalgia, offline, Open Source, Unity, virtual-world |
Install instructions
Download and install all of the parts of that .7z (Example: Regular.7z.001, Regular Regular.7z.002, and Regular.7z.003 are all parts for 1 zip) and unzip part 1 with 7zip and it will do the rest. After it finishes extracting, you will be able to run the game normally. If you do not have all of the parts of the zip, it will throw errors while extracting because you don't have the full thing.
For Android: Simply download and install the APK.
Development log
- The adventures bug fixes has now been released!Apr 08, 2025
- Working on a bug fix releaseApr 02, 2025
- The game has been released on Itch!Apr 01, 2025





Comments
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I can download Android
The Android build was taken down for fixes. We do not know if and when the Android builds will be back. We will update in our Discord if and when it does come back.
its kinda bugy
What are the bugs that you are noticing?
when i do quest the teleports on the map makes the quests impossible.
also now it doesnt load on web.
You have to boot the game from the button
i know but i mean the loading screen doesnt load.
wdym, do you mind doing a screen record and show us in our Discord?
it fixed
How the frick did you make this for web?, i am so happy!.
why don't you, instead of making the parties a separate build, you just update the regular build with the party added instead???
It's not possible to update local offline copies with parties.
But we are working on an offline automatic party loader that repeats itself.
Nice, so when that is ready the parties will just automatically update.
(MrRoboto9014 from Discord)
Yea, we will have to make a new build for it when it's ready though.
add Online for me plsssss
We don't have any plans for a online server.
Chatgpt say But "you need wifi for Local?
OpenCPI uses offline mode which uses the LocalHost on your computer which does not require an active Internet connection.
I mean Local by Wifi ????
OpenCPI does not require Wi-Fi (internet) to load or play the game because it's all locally loaded inside of the game files.
OpenCPI only supports offline single player mode. There is no support for Wi-Fi LAN mode which allows for multiplayer with a friend or a family member from the host computer to another.