Logic Masters Deutschland e.V.

Square Deal

(Eingestellt am 7. September 2026, 18:36 Uhr von ul-Rhymm)

Each digit, 1-9, appears exactly once in each row, column, and 3x3 region.

German Whisper: adjacent digits along green lines must have a difference of at least 5.

Entropy Lines: Along peach lines, each set of 3 consecutive digits must have one low (1/2/3), one medium (4/5/6), and one high (7/8/9) digit. Digits on a 2-cell line must be from different entropic groups.

Little Killer: Along diagonals, digits add to the indicated value.

Puzzle Link

Lösungscode: Row 1, left to right


Gelöst von jalebc, StefanSch, nocturnomath, Starlight, SKORP17, wuc, Bjd, jordanza, Gunkan, by81996672, XeonRisq, SeveNateNine, Crusader175, Snookerfan, Saltensity, SMM, FakeCristiano, QUGO, Miatc, zlotnleo, ... emoney1374, ___, MalkoMann2, tuckerbucket, Sonki, ofsmul, clamtrox, sacklunch, sze, cvil, faisalaak, SweJo, jlaitio, Berkals, PluckyVillain, Isael, goldpuffle, PKMKII, kangaroo, Jesper, Qodec, zonka
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Kommentare

am 16. September 2026, 04:36 Uhr von PKMKII
Beautiful logic, lots of unraveling that looks obvious in hindsight but tricky to figure out.

am 9. September 2026, 05:14 Uhr von emoney1374
Brilliant puzzle!

am 8. September 2026, 17:48 Uhr von Franjo
Thank you very much for creating and sharing this beautiful puzzle.

am 8. September 2026, 12:39 Uhr von Saltensity
Some hard deductions for me and almost got stuck again near the end, but still a very minimalist and amazing puzzle :)

am 8. September 2026, 11:36 Uhr von Snookerfan
Gorgeous puzzle with a very satisfying solve path, thanks!

am 7. September 2026, 23:13 Uhr von wuc
Cool minimalistic entropy puzzle thx.

am 7. September 2026, 20:24 Uhr von StefanSch
Nice!

Schwierigkeit:4
Bewertung:95 %
Gelöst:60 mal
Beobachtet:0 mal
ID:000URG

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