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