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 3765 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 Buchstabenrätsel 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

unsolvedXikaku für Anfänger
by hopppe (on 14. May 2010, 11:00)
61 %
unsolved5 kleine Masyus (1)
by JonaS2010 (on 4. September 2018, 21:54)
77 %
unsolvedLEERFELD - Buchstabenrätsel
by DocLogic (on 6. January 2020, 11:39)
72 %
unsolvedZehnkampf-100m-Überbleibsel: Leuchttürme
by berni (on 25. November 2016, 20:00)
73 %
unsolvedKiller Sudoku II (WSC 2019 Leftovers)
by Realshaggy (on 12. October 2019, 00:03)
79 %

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The most beautiful puzzles

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

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The newest puzzles

newEven Sandwich
by Phistomefel (today, 01:52)
94 %
newDocLogic's LM Sudoku
by DocLogic (yesterday, 23:51)
93 %
newLM-Qualitraining 2020 (11): Regionales Yajilin
by JonaS2010 (yesterday, 20:20)
89 %
newLM-Qualitraining 2020 (10): Yajilin
by Zzzyxas (on 21. January 2020, 20:20)
91 %
newDie Kryptos - S04E06: Kariertes Fillomino (Variante)
by tuace (on 21. January 2020, 08:06)

Show complete list


New commentsLast solved

Slalom für Anfänger (1) - Ausfüllen (today, 16:40 by CHalb)
@Dean: You have the list of your solved puzzles on your User Pages here in the...

Slalom für Anfänger (1) - Ausfüllen (today, 15:47 by uvo)
@Dean Hickerson: Please stop spamming these comments.

DocLogic's LM Sudoku (today, 13:08 by DocLogic)
DANKE, liebe Logikrätsel-Freunde, für 1.000 (!!!) Lösungen meiner Rätsel...

DocLogic's LM Sudoku (today, 12:40 by Rollo)
Sehr schön konstruiert :-).

DocLogic's LM Sudoku (today, 12:20 by Statistica)
@Ragna: Etwas mehr als eine halbe Stunde Lösezeit finde ich für das Rätsel...

Die Kryptos - S04E03: Roller Coaster (today, 11:35 by ffricke)
Super toll mit einem sehr schönen Einstieg und weiteren schönen...

Even Sandwich (today, 09:22 by Phistomefel)

Even Sandwich (today, 09:17 by Phistomefel)
Keine 0 in blauen Hinweisfeldern.

Die Kryptos - S04E01: Inseln (today, 08:05 by AnnaTh)
Ah, ja, jetzt habe ich verstanden :), danke.

DocLogic's LM Sudoku (today, 02:52 by Ragna)
Huch ?!!!
Wie geht das so schnell?
Schiebt ihr beide da irgendwelche...

today, 16:54
NIX MIT ZAHL3N (klein) by Krokant

today, 16:52
DocLogic's LM Sudoku by Nothere

today, 16:47
DocLogic's LM Sudoku by flaemmchen

today, 16:43
DocLogic's LM Sudoku by Ragna

today, 16:38
DocLogic's LM Sudoku by swotty

today, 16:23
LM-Qualitraining 2020 (8): Fillomino by Rollo

today, 16:23
Familienfreizeit: Einbaurätsel by Krokant

today, 16:12
DocLogic's LM Sudoku by r45

today, 16:03
LM-Qualitraining 2020 (11): Regionales Yajilin by CHalb

today, 15:49
Even Sandwich by Rollo

7 users were active in the last 15 minutes (number of solved puzzles in the last 24 hours in brackets):
Krokant (4), ch1983 (3), Nothere (3), CHalb (2), Ragna (2), lutzreimer (0), Phistomefel (0)