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