Logic Masters Deutschland e.V.

The Puzzle Portal

The puzzle portal is a collection of puzzles created by puzzle enthusiasts from all over the world. At the moment the portal contains 3540 puzzles.

If this is your first visit to the puzzle portal we recommend that you take a tour to get an overview of the portal contents.

We have put together a collection of puzzles suitable for beginners. These contain solution hints - and we hope that these puzzles will help you getting started.

To help you getting started navigating the portal we have put together some puzzle collections.

Puzzle typesPuzzle collectionsPuzzle authors
Sudoku Easy and nice Richard
Slither link Average and nice Luigi
ABC-tje Difficult and nice berni
Pentomino puzzles Often solved and nice
Mystery puzzles

3d Abctje Arithmetics As easy as Battleships Beginner Big Close of the mark Coloring Coral Crypto Divided Dividing Domino Doppelblock English Fences Filling Fillomino Generated with computer German Hashiwokakero Hexagonal Heyawake Hint Hitori Hochhausblöcke Höhle Inseln Japanese sums Kakuro Kerzen Knowledge Kombination Kropki LITS Laser Logelei - Logical Magic spiral Magnets Masterword Masyu Math Mehrdeutig Meta Minesweeper Mystery New type Nonogramms Paths Pentomino Placing Pyramidpuzzle Secret code Sequence Skyscrapers Small Snake Standard puzzle Starbattle Stations Subway Sudoku Tapa Team Tents Toroidial Variables Tapasyu Variant With help of a computer Yajilin Yin-Yang word puzzle 2358

Enjoy browsing the portal!

The easiest puzzles

DescriptionsolvedRating
unsolved5 kleine Masyus (1)
by JonaS2010 (on 4. September 2018, 21:54)
961
78 %
unsolvedXikaku für Anfänger
by hopppe (on 14. May 2010, 11:00)
4001
62 %
unsolvedZehnkampf-Weitsprung-Überbleibsel: Dominosuche
by berni (on 25. November 2016, 20:30)
1001
75 %
unsolvedLM 2017 Reste: Arukone
by pwahs (on 4. April 2017, 10:00)
1031
76 %
unsolvedRipple effect
by DarkBeamIta (on 17. August 2018, 12:50)
731
73 %

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The most beautiful puzzles

DescriptionsolvedRating
unsolvedRundweg Family Photo
by pokerke (on 14. February 2011, 00:57)
515
100 %
unsolvedHallig-Rundreise
by tuace (on 13. April 2015, 00:47)
175
100 %
unsolvedNeue Post vom Außerirdischen
by ibag (on 6. September 2015, 00:00)
434
100 %
unsolvedWichtel 2016 (2): Erfahrener Höhlenforscher gesucht
by wichtel (on 20. April 2017, 11:02)
273
100 %
unsolvedAdventsportale, Teil 4
by pirx (on 23. December 2018, 12:00)
215
100 %

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The newest puzzles

DescriptionsolvedRating
newSudoku with Extra Regions & Renban Groups III
by zhergan (yesterday, 01:16)
232
88 %
newSudoku Variants Series (257) - S, as in Sudoku
by Richard (on 21. May 2019, 00:00)
412
85 %
newHöhlen-U-Bahn (Teil 3)
by Zzzyxas (on 18. May 2019, 11:31)
214
100 %
newHöhlen-U-Bahn (Teil 2)
by Zzzyxas (on 18. May 2019, 11:31)
233
98 %
newHöhlen-U-Bahn (Teil 1)
by Zzzyxas (on 18. May 2019, 11:31)
263
97 %

Show complete list

Latest

New commentsLast solved

Sudoku Variants Series (182) - Touchy Sudoku (yesterday, 18:34 by MagicMichi)
Bei dieser sehr schönen Variante ist mir erst aufgefallen, wie negativ Sudokus...

Random Generator (yesterday, 16:45 by jessica6)
aha.

Adventskalender 2018 (Teil 7) - Blackout-Domino (yesterday, 13:17 by RobertBe)
Blackout dominoes are one of my favourite puzzles. Too bad they don't appear...

Standard-U-Bahn (yesterday, 10:36 by sf2l)
Thank you Chris

Standard-U-Bahn (yesterday, 10:30 by CHalb)
sf2l, I sent you a message via our LM-forum.

Full Angle with Regular Polygons (yesterday, 00:41 by tuace)
Mich wundert, dass hier noch keine weiteren Lösungen eingegangen sind - ich...

RDSUG-Überbleibsel: Tripelstern (1) (on 21. May 2019, 22:17 by pin7guin)
Das hatte schon beim Testlösen fürs Rätselbuch Spaß gemacht! :-) Danke!

Höhlen-U-Bahn (Teil 1) (on 21. May 2019, 11:51 by AnnaTh)
An diesem habe ich lange geknabbert.

Höhlen-U-Bahn (Teil 3) (on 21. May 2019, 03:03 by bob)
@Mody Thanks for the gentle nudge. There is an area that had more restrictions...

Höhlen-U-Bahn (Teil 3) (on 20. May 2019, 18:00 by tuace)
Tolle, trickreiche Serie. :)

today, 07:06
Magnets by Alex

today, 01:41
Diagonal-Distanz FarbenSudoku by Big Chief

today, 00:03
Familienfreizeit: Einbaurätsel by hirassy

today, 00:03
Höhlen-U-Bahn (Teil 2) by dm_litv

yesterday, 23:30
Dominozerlegung für Anfänger (2) by hirassy

yesterday, 23:15
Dominozerlegung für Anfänger (1) by hirassy

yesterday, 23:07
Mehrdeutige Rätsel - Yajilin 1 by hirassy

yesterday, 23:06
Kryptorätsel für Anfänger by Bramme

yesterday, 22:51
U-Bahn-Rätsel für Anfänger by Bramme

yesterday, 22:44
Höhlen-U-Bahn (Teil 1) by dm_litv


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