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