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