Made by Klippers
A little logic. A good hunch.
KRACKO is a collection of number, word, physics and deduction games for solo players and friends. Kiko, our puzzle companion, connects the collection.
Start a solo puzzle when you want time to think. Invite people you know when you want a shared challenge. The current game collection is free to play.
Open the arcade ↗Privacy policy
Read the full KRACKO privacy policy, including data retention, optional analytics and data requests.
KRACKO stores your chosen player name, settings and supported solo-game results in your browser. A tab-specific random session identifier helps reconnect online rooms. Clearing site data removes local progress; it is not an account backup.
When you join an online room, the server processes your player name, session and room activity so it can run the match and reconnect you. Other participants can see the name and game information intended for their match. Avoid using private information as a player name.
If you voluntarily register for a hosted contest, the registration can include your name, email and contest details. That is separate from playing a local solo game. Contact us with the contest identifier if you need help with a registration.
The hosting and network providers process technical connection information to deliver the service. This release does not load advertising or payment SDKs. Optional usage statistics are off by default. If you allow them on the home screen, PostHog (US Cloud) receives a random browser identifier, an allowlisted campaign source, the mode and basic play events. We do not send names, guesses, chat or raw URLs, and do not enable recordings or automatic click capture. Your device still makes a network connection to that provider. Browser privacy signals suppress collection. Turn usage stats off to stop future events and remove the local analytics identifier. Contact us if you need help with previously collected data.
Offline play and installation
After a successful online load, the installed web app can cache public game files. Open a solo mode online before relying on it offline. Multiplayer and official server checks still need an internet connection. Browser storage limits and clearing site data can remove cached files.
Fair play and availability
Follow each game's rules, respect other players and avoid abusive names or behaviour. Service interruptions can affect online matches. Local solo progress is kept in this browser; a browser reset or device change can remove it.
Contact
Report a problem or ask about data at contactklippers@gmail.com. Include the mode, device and a description; do not send passwords, payment secrets or private room answers.