Gathering for Gardner 16
(Published on 15. February 2026, 20:26 by olima)
Gathering 4 Gardner 16
Rules:
⚪ Normal Sudoku rules apply.
⚪ Renban: Purple lines contain consecutive digits in any order.
⚪ German Whispers: Adjacent digits on a green line differ by at least 5.
⚪ Ratio Pairs: Black dots indicate dominoes with one digit being double the other. Not all dots are necessarily shown.
Link: Sudoku-Pad
Solution code: Column 8
Solved by L00ping007, SKORP17, mutex, fuxia, fergus, jkl, Onkel_Dagobert, sujoyku, SirWoezel, tuturitu, gdc, LuridGraph, mse326, Debba, lina_hyena, fathomless, addie, Silentdodo, macronate, Crul, Fizz, EmX68, ... QuiltyAsCharged, Rearden, caiogi, sigge, S4K, Morisenseiisgod, Khatru, mew_rocks, cg24, madhupt, Julianl, joelth, SSG, OGRussHood, KingIsulgard, pepe74287, Corey115, Katchoo, forsen, Uhu, mezkur7
Comments
Last changed on 16. February 2026, 12:47
on 16. February 2026, 12:47 by VitP
there are TWO cells that need to be cased:
r8c4, then r5c3.
everything else is basic sudoku --> level 2
on 16. February 2026, 11:45 by Exigus
Very nice construction with a few tricky bits. Thanks!
on 16. February 2026, 10:15 by Snookerfan
Fun puzzle! Thanks
