Logic Masters Deutschland e.V.

11 Pentominoes

(Published on 6. January 2023, 16:00 by Blobz)

Normal sudoku rules apply.

The indicated 60-cell white region contains one each of the twelve standard pentominoes (no repeats by rotation or reflection).

The blue line loops through all twelve pentominoes. It passes through exactly 2 cells of a pentomino before visiting the next. In every case, those two digits sum to 11. Also, each pentomino contains a domino marked with a difference dot, where digits either side differ by the amount shown.

The arrangement of pentominoes must be deduced.

Once placed, each pentomino behaves like a 5-cell killer cage: digits do not repeat and must sum to the small clue that appears in one of its cells.

Have fun, leave a comment if you enjoy the puzzle!

Play this puzzle on SudokuPad

Pentomino Puzzle Series

Solution code: Row 3

Last changed on on 4. June 2025, 04:22

Solved by DadJokes, zeecomoon, mcc, OhHeyGuysItsMax, absolutebeginner, Mrtn, AvonD, sasheo, Mr.CHEN, Dandelo, tobymgk, britboy3456, kjholt, thrutch, RockyRoer, Steven R, h5663454, Xavi 17, Ambrose, bernhard, ... Carolin, Nick Smirnov, NEWS, Donatello_86 , Lissa41585, misko, vorash00, jhsa, BabyfacedBard, tgstar, Tuanzi, DukeBG, rubbeng, dogfarts, Nensche777, TagEule, TCK Green, harwiltz, bellaquill
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Comments

on 18. September 2023, 05:34 by orsonwu840
I love colouring puzzles, as much as this one. Once you know what to look for (The I and the U) the rest is just a breeze. Fantastic puzzle

on 7. January 2023, 19:10 by Snookerfan
Very nice! Thank you

on 7. January 2023, 07:28 by Ambrose
Both phases nicely crafted!

on 7. January 2023, 03:11 by thrutch
Another delightful pentominoes variant from Blobz! Like DadJokes, I found the pentominoes went in quite quickly and then there was a bit of a change of gear! However, once I got a couple of digits in the rest unfolded very nicely.

Last changed on 7. January 2023, 01:56

on 7. January 2023, 01:56 by britboy3456
Absolutely gorgeous puzzle, my favourite of 2023 so far!

Last changed on 6. January 2023, 18:17

on 6. January 2023, 18:17 by DadJokes
The pentomino part went fairly quick for me. The latter half with the cages and differences I found quite challenging. Nice puzzle!

Difficulty:3
Rating:94 %
Solved:93 times
Observed:15 times
ID:000B5H

Variant combination Online solving tool Pentominoes

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Solution code:

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