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