RENBAN: Purple lines contain a set of consecutive, non-repeating digits.
DUTCH: Adjacent digits along an orange line differ by at least four.
KROPKI: Digits separated by a black dot have a ratio 1:2.
Solution code: Row 9
on 18. August 2025, 01:01 by josemadre
Beautiful and tricky!
Difficulty: | ![]() |
Rating: | 93 % |
Solved: | 30 times |
Observed: | 1 times |
ID: | 000OQV |
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