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