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