How to play

Mini Sudoku

Six numbers. One solution. Find your daily moment of clarity.

1. You have five minutes. Fill each row, column and outlined 2 × 3 box with the numbers 1 to 6, once each.
2. Select an empty square, then a number. Use Erase to correct a move. Original clues stay locked; conflicting numbers are marked with a cross.
3. Use arrow keys to move and keys 1–6 to enter numbers. Backspace clears a square. Every puzzle has one solution.

The clock keeps moving

Leaving the page, closing the app or reloading does not pause a started round. Come back to see where the clock has reached. Read this guide before starting if you need more time.

Share the same challenge

When you finish, share a result card or copy the challenge link. The link opens the same puzzle. Results in this beta are personal records, not verified rankings.

During the beta, progress is saved on this device. Online accounts and live games are coming. Join the launch waitlist.