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