eXO Kropki
(Published on 24. August 2026, 12:09 by PrissyP)
Sudoku:
Normal Sudoku rules apply.
Circles:
Each digit in a circle has three separate meanings:
Circle Count: The digit tells you how many times that same digit appears inside circles in the grid.
Ratio: The digit represents the ratio between the two diagonally adjacent cells in one opposite pair.
Difference: The digit represents the difference between the two cells in the other diagonally adjacent opposite pair.
Solution code: Column 1, top to bottom
Comments
on 3. September 2026, 05:30 by yuripuppies
I like this new constraint type!
on 27. August 2026, 16:53 by wuc
Agree on 3*. Very clever setting. Did several of your puzzles. Each refreshingly creative. Thanks for sharing them.
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Thank you for all the nice comments on every puzzle you enjoyed. It brings a big smile to my face. I am working on a very similar puzzle to this one right now because I think the ruleset is pretty interesting even though this puzzle didn't get a lot of Attention.
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on 25. August 2026, 22:01 by BigHead
Great puzzle, and cool mechanic! I definitely thought the back half was 3*.
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Thank you. I agree, the start is pretty easy but it gets tougher later. It's nice to hear that you enjoyed it.
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on 25. August 2026, 09:03 by SennyK
Very nice puzzle! :-)
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Thank you, I'm glad you enjoyed it.
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on 24. August 2026, 16:09 by sujoyku
Lovely puzzle! I also really like the cosmetics of the arrowed circles. Thank you, PrissyP!
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Thanks a lot, Sujoyku!
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on 24. August 2026, 14:31 by amirs
Very nice puzzle. Took me a while to get started, but then it all flowed smoothly. Felt closer to 2*.
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I think there are a couple of tricky steps that make it 3* for me. I am happy that the puzzle flowed so well for you and you enjoyed it.
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