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