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