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