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