Logic Masters Deutschland e.V.

Liar Spiral

(Published on 29. May 2022, 13:01 by Niverio)

- Normal Sudoku rules apply.

- All clue types are standard, however, exactly one instance of every clue type is lying to you! It is up to you to figure out which clues are lying.

- Outside clues are Numbered Rooms clues.

Detailed Constraint Explanations: All of the clues below has exactly one liar in the puzzle.

Arrow: Digits along an arrow sum to the digit in the arrow circle.
Black Kropki: Adjacent digits along a black dot have a ratio of 1:2.
Even: Cells with a gray square have even digits.
German Whispers: Adjacent digits along a green German Whispers line has to have a difference of at least 5.
Numbered Rooms: Clues outside the grid indicate the digit which has to be placed in the Nth cell in the corresponding direction, where N is the digit placed in the first cell in that direction.
Odd: Cells with a gray circle have odd digits.
Quadruple: Digits in a white circle must appear in the four surrounding cells. For a Quadruple clue to be correct, all digits in the clue must satisfy this condition.
Renban: Cells along a purple Renban line must have consecutive digits.
Thermometer: Digits along a thermometer must increase from the bulb end.
V: Cells along a V must sum to 5.
White Kropki: Cells connected by a white dot have to be consecutive.
X: Cells along an X must sum to 10.

Puzzle Links: Solve in F-Puzzles or in the CtC Software with answer check

Solution code: Row 5 followed by Column 5 (No commas or spaces, 18 digits)

Last changed on on 29. May 2022, 13:12

Solved by lerroyy, JayForty, antiknight, KNT, Gliperal, OutOfMyMindBRB, AvonD, amarins, EnPee, abed hawila, fjam, polar, noname1477, soroush, cdwg2000, Qodec, OGRussHood, Vebby, Agent, juventino188, SSG, ... MicroStudy, Bellsita, akamchinjir, tallcat, bansalsaab, vfig, Chishiri, Leonard Hal, Tommymanners, karlmortenlunna, Myxo, I Love Sleeping, AnnaTh, gynu, Mikemerin, doomedmageknight, tess
Full list

Comments

on 26. June 2023, 16:11 by vfig
lovely liar puzzle!

on 24. June 2022, 03:26 by DiMono
This was a remarkably smooth puzzle. Lots of rapid deductions right after each other in the early-mid solve. I greatly enjoyed this.

on 22. June 2022, 01:17 by zetamath
Absolutely wonderful construction. Probably my favorite Niverio puzzle to date, and that is a hard title to earn considering some of the other magnificent constructions Niverio has made!

Last changed on 22. June 2022, 00:50

on 22. June 2022, 00:07 by Ragna
My absolut favorite puzzle!
Thank you, Niverio! :-)))

~ That means so much to me, thank you so much!

on 21. June 2022, 06:46 by Crusader175
Wrogn puzzle are always fun to solved. Brilliant puzzle!

on 21. June 2022, 01:51 by SimplePurpleFrog
Beautifully mind-bending logic. Very satisfying to solve.

on 7. June 2022, 00:33 by Vebby
Bamboozling opening with intricate deductions throughout. Amazing construction once again. Thank you Niverio! Had a great time going through your catalogue :D

on 31. May 2022, 19:05 by EnPee
Fantastic puzzle, really enjoyed this! Every deduction felt satisfying and well telegraphed.

on 29. May 2022, 20:26 by KNT
This puzzle is not that hard at all- but this was probably one of my most embarrassingly terrible solves in a long time. Enjoyed the mid-solve a lot.

on 29. May 2022, 17:54 by antiknight
Nice puzzle not too hard if you know where to look ! Cute ending too

on 29. May 2022, 17:18 by JayForty
Extremely clever puzzle! The break-in was tricky but it's a puzzle that keeps on giving and the ending was magnificent!

on 29. May 2022, 13:12 by Niverio
Forgot to add White Kropki to constraint explanations.

Difficulty:4
Rating:98 %
Solved:63 times
Observed:6 times
ID:000A28

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Solution code:

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