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