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