Public puzzle
SE grade 3.6 Sudoku
3.6SE grade · 24 clues
By The Hardest Sudoku Team · Last updated
1
8
9
3
8
7
5
3
2
5
1
6
4
9
6
4
3
7
4
1
8
3
6
7
Givens only — solution not shown.
About this puzzle
An SE grade 3.6 Sudoku with 24 clues — intermediate, where pairs and locked candidates start to matter.
The SE grade is the canonical difficulty number from Sudoku Explainer — read how it works on the SE grade page.