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