Logic Masters Deutschland e.V.

Rainbow Crystals

(Published on 25. December 2024, 16:52 by fuxia)

  • Normal Sudoku rules apply.
  • Double Arrows: Digits an a grey line between circles have the same sum as the two circles.
  • Renban: Digits on a magenta line form a set of consecutive digits in any order.
  • Modular lines: Three adjacent digits on a teal line contain one digit from (147), one from (258), and one from (369).
  • Renban lines are are on arrow lines between the circles, modular lines are on arrow lines including the circles.
  • Quadruples: Digits in Quadruple circles must appear in the four surrounding cells.
  • Have fun!

Solve online in SudokuPad

If you like Quadruple puzzles – and who doesn't? – try my recent puzzle Traveler Between. It has been pushed off the frontpage too quickly, and now it's waiting desperatly for more solves.

Solution code: Row 5 please


Solved by jalebc, Carolin, Ungesundheit, SKORP17, LehanLehan, sze, hige, RebelSystem, Joyofrandomness, PinkNickels, wang, tgstar, Debba, Bjd, dingledork, jcgodart, Montikulum, Schma, pepe74287, zorant, ... Crul, Guillem98, jwsinclair, MaureenLdH, brandon_bot, handsomedevil, cbjenkins, Sniglett, dzamie, jadezki, teuthida, Tompzini, damo_89, atomvic, me and the paws, Nagesh, OGRussHood, Uhu, Zarlino
Full list

Comments

on 27. December 2024, 13:36 by Sniglett
Really cool puzzle, and very pretty grid.

on 25. December 2024, 21:03 by PinkNickels
Awesome puzzle. Very clever. Felt like it took a long time to solve, but the clock stopped at just under 18 minutes. What a blast! Bravo!

Difficulty:2
Rating:90 %
Solved:41 times
Observed:3 times
ID:000L9W

Enter solution

Solution code:

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