Sudoku · Devilish
Sudoku Devilish Level 639
Exactly the puzzle you see as Devilish level 639 in the app. 26 numbers are given. Tap an empty cell to reveal just that number, or open the full solution.
Pro levelDevilish comes with Beasties Pro in the app, a one-time purchase with no subscription. The solution here is free. How Free and Pro work
751
68
659
134
5718
641
356
34
987
Every player gets the same levels in the same order, so this solution matches your app. How to solve Sudoku