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