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