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