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