Logic Masters Deutschland e.V.

Fortress Fillomino - Arrows (6x6)

(Published on 6. March 2026, 16:45 by ThePedallingPianist)





click image to play this week's Fortress Fillomino

FORTRESS FILLOMINO:
• Divide the grid into orthogonally connected regions and fill each cell with a number (not necessarily single-digit) showing the number of cells in the region to which it belongs;
• Each region must be either strictly larger than all of its orthogonal neighbours or strictly smaller than all of its orthogonal neighbours.

ARROWS:
• Values on an arrow sum to the value in the attached circle.

Solution code: Row 1 (top), left to right

Last changed on -

Solved by tuturitu, webato, ralphwaldo1, SKORP17, Calesch, Dinxx, salsais, Jesper, KNT, Mr_tn, Allagem, DragonEgg, misko, DadJokes, jkuo7, JustinTucker, Andrewsarchus, LabRat, yttrio, puzzler05, ... Calvinball, psokolo, Fusce, kasperd, gmart, samjna0049, fthompson, fkib, marcmees, Mr. Happy, achim-t, TheBestThatICouldDo, Flinty, damo_89, TalkingFredish, hurrdurr, olegavibe, jsxft, bernhard
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Comments

on 24. June 2026, 13:28 by Flinty
@kasperd - it's the fact that it's also logically solvable and unique with that rules misread that led me down the same confused rabbit hole - haha.

on 13. June 2026, 16:14 by marcmees
Amazing how many nice puzzles can be made using the FF rule. Thanks

on 25. May 2026, 00:50 by kasperd
Forgetting that the circle is the sum of each arrow individually and not combined sure made this puzzle harder for me than it should have been.

Difficulty:2
Rating:96 %
Solved:50 times
Observed:1 times
ID:000RDH

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Solution code:

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