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