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