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