Logic Masters Deutschland e.V.

King Kublai and his archers

(Eingestellt am 1. März 2026, 20:16 Uhr von Killer Joe)

Click image to play in SudokuPad


Someone asked for more “Kings”… so I made another one.
Here is King Kublai and his archers.

Hello.

Normal sudoku rules apply.

Each box has a King represented by the digit that matches its box number. The digits needed to complete an entropic set and a modular set are rooks.

Entropic sets are low (123), mid (456), high (789).
Modular sets are mod1 (147), mod2 (258), mod0 (369).

(In box 1 the digit 1 is the King and 2, 3, 4 and 7 are rooks because 2 and 3 complete the entropic set and 4 and 7 complete the modular set.)

There is only one King in each row, column and box. Additionally, the nine King positions form a disjoint set, meaning no two Kings may occupy the same relative cell within their boxes (for example, two Kings cannot both be in the top-left cell of their respective boxes).

No King must be in check by a rook within the same box.

Digits on an arrow sum to the digit in the attached circle.

Have fun.

Lösungscode: Row 9, first 6 digits.

Zuletzt geändert am 2. März 2026, 02:18 Uhr

Gelöst von SKORP17, cmigas, Starlight, lina_hyena, Joyofrandomness, itsfysh, DaFunkyMonk, thek3nger, kublai, Neumino, bboom, Kirra, abihummel, abadx, anothermember
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Kommentare

Zuletzt geändert am 12. April 2026, 07:58 Uhr

am 11. April 2026, 20:18 Uhr von anothermember
First time doing a "Kings" rule puzzle so I struggled to get started but then I picked up a few tricks.

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And there are quite a few of them.
Thx for playing! Appreciate your comment. Grts, Jonesy.

am 15. März 2026, 19:55 Uhr von abadx
Quite easier than it seems at first glance. Original setting and clear solve path. A bit boring end game, but ok nevertheless

am 10. März 2026, 12:04 Uhr von Kirra
Much simpler than first anticipated. Very interesting ruleset

Zuletzt geändert am 6. März 2026, 21:41 Uhr

am 6. März 2026, 11:04 Uhr von bboom
Smoothest of the kings puzzles for me. Helps that I'm starting to understand the restraint better of course, but this one felt like it had a clearer solve path. Very nice and indeed not too difficult.

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Thanks for your comment. I very much agree. I did a lot of case checking on many different arrow shapes so you wouldn't have to. Grts -Jonesy.

am 2. März 2026, 14:48 Uhr von kublai
Thank you!

am 2. März 2026, 11:34 Uhr von DaFunkyMonk
Really enjoying this ruleset!

am 2. März 2026, 02:18 Uhr von Killer Joe
I ment to post this as a 2 star puzzle. It may end up as a 3 star but it's actually easier than it looks at first. The placement of the arrows should keep case checking to a minimum. Hope you enjoy!

Schwierigkeit:2
Bewertung:92 %
Gelöst:15 mal
Beobachtet:4 mal
ID:000RPH

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