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