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