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