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