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