Logic Masters Deutschland e.V.

Cageless (X) Killer Sudoku

(Published on 13. March 2020, 17:26 by Shinya)

Hi everybody,

this is once again an experimental sudoku puzzle.

It's a killer sudoku with information on the different cages given in clues outside the grid.

Rules:

Standard sudoku rules apply. In addition, cells are grouped in 'cages'. A 'cage' is a group of orthogonally adjacent cells. Numbers must not repeat in a cage.

The clues outside the grid in the form of m(n) indicate, that the x-th cell of the row/column is part of a cage with the sum of m, consisting of n cells. X is the first number in the row/column. In the example below, the clue 7(2) indicates that the x-th cell (in this case: the 2nd cell) is part of a cage adding up to 7, consisting of 2 cells.

There is a logical solution path. As this is a new puzzle variant, the difficulty is hard to estimate for me. Logic is not too complex, but quite different from normal killer sudoku puzzles. So the 3 blue stars are the default, rather than a sound estimation of difficulty.

Have fun!

Solution code: Row 5, column 4


Solved by Julianl, Circleconstant314, jessica6, cdwg2000, Nylimb, Joe Average, pokerke, tuace, Puzzle_Maestro, moss, ch1983, marcmees, ancyna, emmanoddy, Phistomefel, ropeko, kishy72, qlonik, HeeLMuuT, ... karen_birgitta, nordloc, birkenfeld, Thorsby, clover, adam001, harrison, tinounou, Jesper, MagnusJosefsson, AndraeH, Nensche777, polar, Gnosis66, DiMono, JohnsonM, PixelPlucker, Crul, OGRussHood
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Comments

on 21. July 2020, 10:08 by karen_birgitta
Fantastic!

on 19. July 2020, 23:32 by ibag
Schön konstruiert!

on 17. June 2020, 16:23 by cornuto
Dieses Prachtexemplar habe ich heute zufällig entdeckt. Sensationell.

on 12. June 2020, 22:48 by mjg123
Incredible! I would not have believed it was possible but every time I discovered something it gave me a new clue somewhere else and finally I finished with a big smile.

on 17. May 2020, 14:25 by Madmahogany
Just brilliant! Had a lot of fun solving it!

on 4. April 2020, 15:25 by Danielle
Sehr spannend. Und wenn man sich einmal reingedacht hat gar nicht so schwer.

on 24. March 2020, 00:34 by Realshaggy
Endlich im dritten Anlauf durchgekommen! Toll!

on 20. March 2020, 12:24 by HeeLMuuT
Beautiful puzzle!

on 18. March 2020, 23:43 by ropeko
Tolles Rätsel!

on 18. March 2020, 22:54 by Phistomefel
Sehr schönes Rätsel mit spannender Logik drin. Danke!

on 18. March 2020, 22:11 by emmanoddy
Incredible.

on 15. March 2020, 12:58 by Statistica
Ach, okay. Man hat ja die nächsten Tage genug Zeit daheim für die Rätsel...

on 15. March 2020, 10:49 by Shinya
@Statistica
Die Frage kann man logisch beantworten. Ich hatte zwar ernsthaft überlegt, die Info mitzugeben und euch den Schritt zu ersparen, habe mich dann aber entschlossen, euch das selbst herausfinden zu lassen zu lassen.

on 15. March 2020, 09:19 by tuace
Super!
@Statistica: Das habe ich mich anfangs auch gefragt, aber diese Info ist nicht wirklich nötig.

on 15. March 2020, 08:54 by Statistica
Kann es denn Ziffern/Käfige geben, die zu keinem Randhinweis "gehören"?

on 14. March 2020, 14:25 by Joe Average
Tolle neue Variante!

on 14. March 2020, 13:20 by Nylimb
Fantastic puzzle!

on 13. March 2020, 22:08 by Shinya
@Circleconstant314
Great to hear :-)

on 13. March 2020, 21:25 by Circleconstant314
This was perhaps the most enjoyable sudoku I've solved in a long while! I kept smiling and smiling as I step for step kept finding the brilliant logic in this puzzle. :D

Difficulty:4
Rating:99 %
Solved:60 times
Observed:8 times
ID:000391

Puzzle variant Filling puzzle

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Solution code:

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