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