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