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