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