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