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 3313 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 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 2358

Enjoy browsing the portal!

The easiest puzzles

unsolvedXikaku für Anfänger
by hopppe (on 14. May 2010, 11:00 Uhr)
61 %
unsolvedZehnkampf-100m-Überbleibsel: Leuchttürme
by berni (on 25. November 2016, 20:00 Uhr)
73 %
unsolvedMehrdeutige Rätsel - Dominosuche A
by lupo (on 1. April 2017, 14:14 Uhr)
64 %
unsolvedSudoku Low
by JonaS2010 (on 15. May 2017, 13:45 Uhr)
80 %
unsolved2a. Achtelwenden Daneben 4x4
by adam001 (on 6. October 2012, 08:30 Uhr)
75 %

Show complete list

The most beautiful puzzles

unsolvedRundweg Family Photo
by pokerke (on 14. February 2011, 00:57 Uhr)
100 %
by tuace (on 13. April 2015, 00:47 Uhr)
100 %
unsolvedNeue Post vom Außerirdischen
by ibag (on 6. September 2015, 00:00 Uhr)
100 %
unsolvedWichtel 2016 (2): Erfahrener Höhlenforscher gesucht
by wichtel (on 20. April 2017, 11:02 Uhr)
100 %
unsolvedRoller Coaster mit Extras 2
by Uhu (on 5. January 2018, 21:48 Uhr)
100 %

Show complete list

The newest puzzles

newSun and Moon
by DarkBeamIta (today, 13:11 Uhr)
90 %
newShikaku meets a loop
by DarkBeamIta (yesterday, 11:51 Uhr)
newWichtel 2017 (6): Easy as Kakuro
by wichtel (yesterday, 10:04 Uhr)
96 %
newFillomino with x
by DarkBeamIta (on 21. June 2018, 19:31 Uhr)
88 %
newSudoku + Arukone ... coded
by DarkBeamIta (on 20. June 2018, 12:18 Uhr)

Show complete list


New commentsLast solved

Sun and Moon (today, 23:25 Uhr by DarkBeamIta)
By the way I found this info about this great puzzle;
<<Sun and Moon...

Sun and Moon (today, 21:59 Uhr by ibag)
Schöne Idee!

Sun and Moon (today, 19:05 Uhr by marcmees)
Nice. extended galaxies mau cause problems.

Wichtel 2017 (6): Easy as Kakuro (today, 16:15 Uhr by marcmees)
of rare beauty

Urban center II (with X,Y,Z) (today, 14:49 Uhr by ch1983)
Exciting, but or because it's so easy to make mistakes ;-)
Thank you...

Wichtel 2017 (6): Easy as Kakuro (today, 14:10 Uhr by ibag)
Wirklich supertoll. Für wen es wohl gedacht war? ;-))

Wichtel 2017 (6): Easy as Kakuro (today, 12:03 Uhr by r45)
WOW, ich ziehe alle Hüte!

Wichtel 2017 (6): Easy as Kakuro (today, 11:13 Uhr by Mody)
Total schön :)

Shikaku meets a loop (today, 11:12 Uhr by DarkBeamIta)
X not comma (german desc.)

Shikaku meets a loop (today, 11:10 Uhr by DarkBeamIta)
Thanks to Jirk & saskia-daniela; fixed a possible double solution :)

today, 23:21 Uhr
Shikaku fully toroidal by Zzzyxas

today, 22:39 Uhr
Sun and Moon by jessica6

today, 22:25 Uhr
Sudoku Variants Series (201) - Tennisdoku by adam001

today, 22:22 Uhr
Fillomino with x by ibag

today, 22:04 Uhr
Shikaku meets a loop by ibag

today, 21:59 Uhr
Sun and Moon by ibag

today, 20:29 Uhr
Wichtel 2017 (5): Japanische Weihnachtskoralle 2358 by moss

today, 19:58 Uhr
Sum 20 Sudoku & Shikaku by ch1983

today, 19:51 Uhr
Sun and Moon by adam001

today, 19:25 Uhr
Sudoku Variants Series (210) - Threevision Sudoku by adam001

2 users were active in the last 15 minutes (number of solved puzzles in the last 24 hours in brackets):
Zzzyxas (4), DarkBeamIta (0)