Logic Masters Deutschland e.V.

The King's Garden

(Eingestellt am 5. Oktober 2023, 08:00 Uhr von Nordy)

Remix of a previous idea. I think the ruleset works quite nicely in a 3-star version, so here it is!


Normal Sudoku: Place the digits 1 to 9 in every row, column, and 3x3 box.

The Valiant Viper: Draw a 1-cell wide, orthogonally-connected snake that does not branch, does not loop, and does not touch itself, not even diagonally.

Circles—Snake Knight Sums: Every circle is part of the snake and sees at least two other snake cells by knight’s move. A digit in a circle gives the sum of all snake cells within a knight’s move of that circle.

Squares—Non-Snake King Sums: Every square is not part of the snake and sees at least two other non-snake cells by king’s move. A digit in a square gives the sum of all non-snake cells within a king’s move of that square.

Example: Below is an example of the rules interacting.

Solve online:

Lösungscode: Column 7

Zuletzt geändert -

Gelöst von Briks, lars, SirWoezel, tovima, jkuo7, Leaving Leaves, apothycus, tuturitu, erml, Snookerfan, lmdemasi, Floorball36, Malrog, h5663454, Jesper, Graphael, mathpesto, AvonD, yttrio, tangobunni, ... redgecko, LibardiA, dmgciubotaru, kamkam, cmatthews30, fca.felix.sudoku, salsais, jhuijts, Isfan, sacklunch, Krisonium, puzzlepandit, Across, smeeta, dogfarts, GhTheOne, GoogleEnPassant, oskode
Komplette Liste


am 8. Februar 2024, 18:28 Uhr von puzzlepandit
Excellent puzzle. Enjoyed it from heart. Nice solvable path which uses combination of both the sudoku rules and custom rule set. I did mess up in first attempt. But after help from author corrected the course and able to do it.

am 13. Oktober 2023, 01:45 Uhr von mrlemmelook
What a nice puzzle! Nice flow throughout, loved it.

am 8. Oktober 2023, 10:58 Uhr von Christounet
Lovely ! Thanks :)

am 6. Oktober 2023, 05:18 Uhr von yttrio
Very fun puzzle!

am 6. Oktober 2023, 01:27 Uhr von mathpesto
What an innovative ruleset and it was a lot of fun to solve! Love that given digit ;)

am 5. Oktober 2023, 16:54 Uhr von Malrog
Lovely puzzle Nordy, I did enjoy hunting the snake. Thank you. If you wish for a similar-ish sweeper cell + path combo, you could check out 000AMU from Wessel Strijkstra and I.

Zuletzt geändert am 5. Oktober 2023, 12:53 Uhr

am 5. Oktober 2023, 12:52 Uhr von Snookerfan
Very nice! Maybe the smoothest puzzle ever. Thank you

am 5. Oktober 2023, 12:31 Uhr von erml
Oh yes!

am 5. Oktober 2023, 10:41 Uhr von SirWoezel
Great puzzle!

am 5. Oktober 2023, 10:22 Uhr von Briks
I liked it very much. No guessing necessary. Thumbs up!

Bewertung:97 %
Gelöst:81 mal
Beobachtet:1 mal

Variantenkombination Online-Solving-Tool

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