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