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