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