¡Venga Veinte! (Killer sudoku)
(Published on 18. August 2025, 18:24 by sujoyku)
Rules:
- Normal sudoku rules apply, i.e. each row, column, and 3x3 region has to contain the digits from 1 to 9 once each.
- Killer cages: Digits in a cage do not repeat and must sum to 20.
Here you can solve the puzzle online:
Solution code: Column 5 from top to bottom (9 digits in total)
Comments
on 20. August 2025, 06:40 by Luke7614
¡venga, venga, veintiuno, veintidós!
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¡Muchas gracias para tu comentario, Luke7614!
Con saludos cordiales, sujoyku
on 19. August 2025, 19:25 by sujoyku
Thank you for your kind comments, @Exigus, @damo_89, @Snue, @wilsig and @Deklok! I am glad that you enjoyed the puzzle.
Kind regards, sujoyku
//
Vielen Dank für eure freundlichen Kommentare, @Exigus, @damo_89, @Snue, @wilsig and @Deklok! Es freut mich, dass Euch das Rätsel gefallen hat.
Herzliche Grüße, sujoyku
on 19. August 2025, 11:41 by Deklok
Great puzzle, really liked the way it started flowing when i got the first digits.
on 19. August 2025, 10:57 by wilsig
… und noch ein tolles Rätsel!
on 19. August 2025, 08:59 by Snue
I got completely stuck when I tried this puzzle yesterday evening, but I finished it almost instantaneously when I looked at it again this morning - sometimes the right move is to go to sleep ^^
Thanks for this lovely puzzle :)
on 19. August 2025, 08:59 by damo_89
Lovely stuff
on 19. August 2025, 08:55 by Exigus
Another great addition to the series. Thanks!
on 19. August 2025, 01:25 by Snookerfan
Thank you for the joy!
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You are much welcome, Snookerfan, thank you for your comment! I am glad that you enjoyed the puzzle.
Kind regards, sujoyku
on 19. August 2025, 00:35 by AngusWBA
Nice puzzle! Thanks.
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You are much welcome, AngusWBA, thank you for your comment! Great to hear you enjoyed it.
Kind regards, sujoyku
on 18. August 2025, 22:39 by Piatato
Lovely puzzle!
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Thank you, Piatato! I am glad you enjoyed it.
Kind regards, sujoyku
on 18. August 2025, 22:03 by Caconym
Excellent puzzle thanks for setting!
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You are much welcome, Caconym, thank you for commenting! I am glad that you liked it.
Kind regards, sujoyku
on 18. August 2025, 20:21 by henter
And joyful solving it was. Thanks for the puzzle!
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You are much welcome, henter, thank you for your comment! It is great to hear you enjoyed the puzzle.
Kind regards, sujoyku
on 18. August 2025, 20:06 by MonsieurTRISTE
Very nice. Is this part of a series?
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Yes, I have started with 12-cages (El Doce) and made my way up to 20 now. :)
Kind regards, sujoyku
on 18. August 2025, 19:36 by NEWS
00:42:06, danke schön, sujoyku!
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Gern geschehen, NEWS, vielen Dank für deinen Kommentar!
Herzliche Grüße, sujoyku
