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