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