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