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