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