Logic Masters Deutschland e.V.

5 Killers and a Nightmare

(Published on 12. April 2026, 22:07 by Cassinii)

5 Killers and a Nightmare
RULES
Irregular Sudoku: Place the digits 1-6 once each in every row, column, and irregular region.

Killer Cages: Digits in a cage do not repeat, and sum to the small number in the top left corner of the cage.
Play the puzzle here:
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Have fun solving!
Previous Dream Puzzles:
★☆☆☆☆ 5 Pickles and a Dream
★☆☆☆☆ 5 Thermos and a Dream
★☆☆☆☆ 5 Rivers and a Dream
★☆☆☆☆ 5 Worms and a Dream
★☆☆☆☆ 6 Dots and a Dream

Solution code: Row 3, left to right


Solved by SKORP17, zuzanina, tryote, sujoyku, hige, L00ping007, Hyoryn, abadx, tjmas, BULL-TT, Jastucreudo, Shuhua Milk, Fisherman, vrcngtrx_, marajade, EFlatMinor, deltameth, BorisTheSnake, Mozart40, Sinuit, ... Khatru, P12345, thargian, luca200799k, Druselbert, maria.pllr, stafen, ignigomoreno, iWoodyy, Jero34, roscommon, Tripodocus, BlackApolloX, amirschw, OGRussHood, AlexTheLion, Uhu, Frank Puzzles
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Comments

on 17. April 2026, 03:28 by itsid
really nice puzzle.. I used colours as well, and I agree that the final deduction came slowly; but I eventually saw it before I had to resolve to guesswork
I liked it!

removing the one option from the one killer cage and everything fell into place.. that always feels nice.

Thank you

on 16. April 2026, 21:08 by SanFranSam
Solved it down to colours and numbers options. Used the cages to narrow down a bit, but then ended up guessing from among my final choices. I suppose i could have done it in my head, but i get headaches when i do that. ;)

on 13. April 2026, 16:29 by rojspencer
Nice puzzle. Found it more challenging than the previous.

on 12. April 2026, 23:24 by sujoyku
Very nice puzzle! Thank you for setting and sharing this little gem, Cassinii!

Difficulty:2
Rating:95 %
Solved:189 times
Observed:2 times
ID:000SAE

Puzzle combination Puzzle variant Online solving tool Small

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Solution code:

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