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