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