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