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