Study Easter Egg
(Published on 12. April 2026, 00:00 by edd)
Rules:
The peach line is an Entropic line. Every set of three digits along the line must contain a low digit (1,2,3), a medium digit (4,5,6), and a high digit (7,8,9).
The orange line is a Dutch Whisper line. Adjacent digits along the line must have a difference of at least four.
The blue line is a Region Sum line. Box borders split the line into segments. Each segment must have the same sum.
The red line is a Parity line. Adjacent digits along the line must alternate parity.
The grey circles are odd.
The white dots separate consecutive digits.
The black dots separate digits in a 1:2 ratio.
The V's separate digits that add to 5.
The X's separate digits that add to 10.
Play it on SudokuPad.
Solution code: Please enter row 1.
Last changed on -
Solved by MarthaB, StevenS, ygznsl, Hyoryn, lina_hyena, Jayem, Kirra, cmigas, cathematician, Mozart40, Rearden, RedBarchetta, Prince Joffrey, KlausRG, Roberto, TeddieMilo, flaemmchen, naggy, david.woitkowski, ... NineK, garycblack, sacklunch, imagle, clem, nimish, ebulku, Gizmo, shifman23, MorsBe, Raistlen, spamus, kross, KevTab, dittberner, amchap, Photyne, illicitonion, stafen, Uhu, lgastako, RobotChicken
Comments
on 13. April 2026, 03:26 by hardline35
It was really good. Thank you!
on 12. April 2026, 18:40 by macintux
Very nice puzzle. Might want to clarify “parity” for newer solvers.
on 12. April 2026, 16:45 by Plok
What a great puzzle. Loved it!
on 12. April 2026, 14:49 by Inge
Very nice puzzle
