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