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