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