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