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