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