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