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