2
4
6
5
3
3
1
8
7
6
3
1
4
6
4
7
1
9
4
7
2
5
5
6
Time 00:00
Mistakes 0
Ready
Daily sudoku — 2026-12-12
Hard level, 24 clues. The board is generated from the date, so this link will show the same puzzle to anyone who opens it.
Difficulty rotates by weekday: Monday and Tuesday are easier, Friday to Sunday are the hard ones. The archive is generated ahead of time, so tomorrow's puzzle is already there if you want a preview.