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