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