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