Public puzzle
SE grade 4.5 Sudoku
4.5SE grade · 24 clues
By The Hardest Sudoku Team · Last updated
8
3
9
9
1
8
3
5
6
8
1
3
5
7
6
2
1
2
8
1
6
9
2
7
Givens only — solution not shown.
About this puzzle
An SE grade 4.5 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.