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