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