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