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