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