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