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