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