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