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