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