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