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