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