Rules:
Normal chaos construction rules apply. Digits (1-9) may not repeat in rows column and regions which have to be found by the solver. Killer cages are fully contained in a region (they may not be in 2 different regions). Digits may not repeat in the cages and must sum to the number in the top left corner.
No bifurcation is needed to solve the puzzle.
Solve on f-puzzles
Solve on CTC
Lösungscode: Column 9 followed by row 3
am 9. Juni 2024, 19:07 Uhr von Christounet
Awesome ! Again a harder step in the midgame, but super cool CC tricks. Thanks :)
am 9. Januar 2024, 04:35 Uhr von Tacosian
Fantastic!
am 28. April 2023, 00:28 Uhr von Piatato
Very nice puzzle! Hard but very coherent path. :)
am 19. Februar 2023, 13:30 Uhr von ONeill
Very nice! Flows very nicely once you spot a couple of tricks :)
am 14. Juni 2022, 19:51 Uhr von PixelPlucker
Phenomenal puzzle! Consistently very, very interesting
am 22. April 2022, 11:08 Uhr von hepcecob
I don't understand why, but this took me DAYS to solve. I've been able to solve some of the hardest puzzles on the site, but this one almost made me break. After figuring out the solution it seems "obvious" now... but there have been several times I literally just stared at the monitor for over an hour not knowing what to do.
Great puzzle though!
am 21. April 2022, 08:51 Uhr von MagnusJosefsson
Great puzzle! Fun and interesting logic to determine the regions, then smooth and easy irregular/killer sudoku.
am 20. April 2022, 17:28 Uhr von marcmees
very nice. thanks.
am 20. April 2022, 00:37 Uhr von drbs
Very tough puzzle, the solution took me many hours. Can‘t wait to see how Simon Anthony solves it in 45 minutes. ;-)