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