Live puzzle
Sudoku
Fill every row, column, and 3×3 box with digits 1–9 — no repeats. Use notes for candidates or ask for a hint when stuck.
9
2
1
3
7
3
1
9
4
5
6
3
2
4
5
9
3
8
1
2
3
1
7
6
3
9
1
8
3
8
9
Select a cell, then tap a number or use your keyboard. Toggle Notes to pencil in candidates.