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