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