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