Frequently asked questions

When does the daily challenge change?

Every day at 00:00 UTC. The daily page shows the exact local time for your time zone and a countdown.

How many tries do I get?

Each daily game has three official tries. Your best score counts. A try starts with your first move, and leaving mid-game ends that try with the progress so far. After that you can keep playing for practice; practice never changes your official score.

How does the streak work?

Complete at least one daily game on a UTC day to keep your streak. Playing several games the same day still counts as one day. Replaying past challenges is practice and does not affect streaks.

Where are my records saved?

Only in this browser, on this device. Clearing site data, using private browsing or switching devices can erase them. Use Settings → Export backup to save a file you can restore later.

Is there a global ranking?

No. Records are stored on your device and cannot be verified, so we do not present them as rankings. Computer rivals and World Cup teams are clearly labeled as virtual.

Which devices are supported?

Any modern browser on phone, tablet or computer. Games support touch, mouse and keyboard.

Yes. After a game, the “Share result” button sends a short result text with a link to the same challenge (your device’s share menu, or copied to the clipboard). Share images are not available yet.