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