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