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