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