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