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
1
3
7
4
8
7
2
3
6
2
7
1
9
5
4
8
5
9
2
3
7
4
2
3
8
1
7
1
8
5
2
1
1
6
8
3
Select a cell, then tap a number or use your keyboard. Toggle Notes to pencil in candidates.