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