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