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