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