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