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