Kill Kill (Doubler Killer)
(Published on 28. August 2022, 06:00 by ICHTUES)
- Digits in a cage may not repeat, and sum to the clue in the top left corner.
- Nine cells (one in each row/column/box) are doublers, and count as double their value in cage sums. Each digit appears in exactly one doubler. Doublers are not necessarily in cages and doublers cannot repeat within a cage.
- The positive diagonal must contain exactly one Doubler and the digits 1-9.
Solution code: row 2
Comments
on 4. July 2026, 13:04 by Qodec
Brilliant!
on 23. November 2022, 00:45 by lerroyy
Really fun puzzle! thanks
on 2. September 2022, 00:53 by Niverio
Very enjoyable!
on 1. September 2022, 07:58 by Statistica
Stimmt. Richtig klasse!
on 29. August 2022, 19:12 by DVFrank
Einfach unfassbar gut! Eins der besten Rätsel, die mir so unterkamen :^)
on 29. August 2022, 18:04 by KNT
Easily my favorite doubler puzzle to date
on 29. August 2022, 17:43 by peacherwu2
The rule "doublers cannot repeat within a cage" means no cage can have two or more doublers?
on 29. August 2022, 03:46 by DiMono
Wonderful puzzle! I'm glad I was able to solve it.
on 28. August 2022, 22:46 by BHUNTER47
Amazing puzzle as always.
on 28. August 2022, 18:41 by ICHTUES
deutsche Regeln angepasst, danke @Tilberg
on 28. August 2022, 18:36 by DaniK
Amazing puzzle! Super challenging and fun until the end. I enjoyed it very much :)
on 28. August 2022, 18:19 by Agent
Impressive puzzle! Great use of the diagonal and unique doubler constraint. The sudoku was deceptively tricky until the end.
on 28. August 2022, 17:54 by Snookerfan
Incredible, fantastic! I enjoyed this one very much, thank you!
on 28. August 2022, 17:45 by Tilberg
Cool puzzle!
Tolles Rätsel!
(In den deutschen Regeln hier sollte noch stehen, daß sich pro Käfig nur eine Dopplerzelle befinden darf.)
on 28. August 2022, 12:31 by Myxo
Excellent!
on 28. August 2022, 12:27 by Vebby
Very interesting and enjoyable solve!
