Sudoku Swap: Daily Puzzle

The grid is already full. Every digit from 1 to 9 is right there. Some are just in the wrong spots. Swap two tiles at a time until every row, column, and 3×3 box works. Fewer swaps, more stars.

THREE DAILIES, EVERY DAY A fresh Easy, Medium, and Hard board each day, the same boards for everyone. Keep your streak alive, chase five stars, and share your result.

THINK IN COLORS Green tiles are locked in place, yellow tiles have a twin somewhere in their row, column, or box. Read the colors, plan your swaps, and land the satisfying "perfect swap".

PLAY YOUR WAY • Notes and an optional auto-candidates assist • Three hints per board (they'll cost you a couple of swaps) • An archive of every past daily • Game Center leaderboards and achievements • Widgets for your streak and today's boards • Full VoiceOver support, colorblind palette, dark mode

NO ACCOUNTS, NO NONSENSE No sign-up, no ads chasing you around the internet, no connection needed. The whole game works offline, and your progress stays on your device.