Brackets
(Published on 28. August 2025, 19:15 by zetamath)
Normal sudoku rules apply.
Killer: Digits do not repeat within the dashed areas. The sum of the digits within each dashed area is equal to the number at the top left.
Have fun, leave a comment if you enjoy the puzzle!
PS: I stream solving sudoku like puzzles two days a week, as well as posting Let's Plays of puzzle games like Blue Prince. You can check out the channel, as well as some videos I have made about setting puzzles, at my YouTube channel here.
Solution code: Row 6
Comments
on 2. January 2026, 15:39 by StephenR
Smooth as very smooth silk, thanks.
on 31. August 2025, 11:59 by Playmaker6174
Very fun and more approachable puzzle compared to your usual works, thanks!
It was somewhat witty to chase the digits around the grid :)
on 31. August 2025, 11:03 by mihel111
So funny to break in.
on 30. August 2025, 23:18 by rhodri
This is so elegant. Mwah!
on 30. August 2025, 06:23 by Crusader175
Nice interaction!
on 30. August 2025, 01:29 by FullDeck-Missing
Lovely cage interactions with some tricky spots along the way. Not used to looking for locked quads and quints!
on 29. August 2025, 21:18 by blackjackfitz
Very nice killer, I loved the way it bounced around
on 29. August 2025, 20:55 by AngusWBA
Great puzzle zetamath!
on 29. August 2025, 14:53 by OGRussHood
Another construction of sublime genius from my favorite midwestern math professor.
on 29. August 2025, 12:46 by matthew.v
Flowed very beautifully. Thanks for the great puzzle!
on 29. August 2025, 10:29 by vorash00
Beautiful. A masterclass in killer cage logic.
on 29. August 2025, 10:07 by vorash00
Beautiful. A masterclass in killer cage logic.
on 29. August 2025, 00:13 by tallcat
Never thought i'd see the day that a Zetamath pure killer puzzle would arrive but here we are! Very nicely done
on 28. August 2025, 20:45 by PinkNickels
Fun one! Definitely easier than most of your puzzles :) Thanks as always
on 28. August 2025, 20:44 by sujoyku
Wonderful puzzle! Thank you, zetamath!
