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