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