Logic Masters Deutschland e.V.

Sudoku Variants Series (450) - Unique killer cages

(Published on 14. November 2025, 06:00 by Richard)

For this Sudoku Variants Project I have planned to publish a unique Sudoku variant every week.
I will see how long it takes before I am running out of ideas.

Unique killer cages
Apply classic sudoku rules.
Digits in cages must not be repeated and sum to the cage total in the top left corner. No two cages of the same size can contain exactly the same combination of digits.

Inspiration for this type comes from NurglesGift.

Solve online in Sudokupad or in Penpa+.

Solution code: Row 1

Last changed on -
Solved by Silentdodo, Marshal on Mars, tuturitu, Nylimb, Merovius, allama, buttered_toast, jalebc, fuxia, Nickyo, noodlehead, luoji, Scorps, azalozni, mezkur7, Statistica, RebelSystem, marcmees, Gribba Bibba, ... StfC, rcg, GentlemanJim, misko, abihummel, ptown, W1n5t0n, mbumbee, werhsdnas, macmillan333, Thibaa, FragileX, Phistomefel, mediumok, mandourin, Nagesh, KlausRG, teuthida, geronimo92, Kino, Caswell
Full list

Comments

on 15. November 2025, 00:37 by dzamie
Had to use a decent combination of killer-based logic on this one. Not very difficult, but it was fun to hop between cages to mark off which combinations they could and couldn't hold.

on 14. November 2025, 15:10 by Piatato
Very smooth, thanks!

on 14. November 2025, 14:47 by PinkNickels
Super fun! Clever setting.

on 14. November 2025, 13:13 by Franjo
Nice layout for an interesting constraint. Thank you very much for creating and sharing this new SVS-episode.

on 14. November 2025, 12:08 by flutchman
Very smooth solve. Great fun.

Difficulty:2
Rating:93 %
Solved:118 times
Observed:1 times
ID:000Q40
Puzzle variant Online solving tool
Sudoku, Killer (Variant)

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Solution code:

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