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