| K2 (2010) | Adam Kałuża | REBEL.pl | report (27.05.2020, Walter)report (20.01.2011, Walter)report (23.12.2010, Walter) | 6.0 |
| Kabale und Hiebe (2006) | Lutz Stepponat | Hans im Glück | report (28.04.2016, Walter)review (28.10.2006, Walter)review (28.10.2006, Moritz)report (25.10.2006, Walter) | 6.4 |
| Kahuna (1998) | Günter Cornett | Kosmos | review (22.10.2004, Peter) | 5.8 |
| Kaigan (2010) | Kenichi Tanabe | Ascora Games | report (04.11.2010, Walter) | 6.8 |
| Kakerlakenpoker Royal (2012) | Jacques Zeimet | Drei Magier Spiele | report (09.04.2015, Walter) | 5.3 |
| Kameloot (2021) | Fred Boulle,
Grégory Grard,
Mathieu Roussel | Blue Orange Games | report (04.05.2022, Walter) | 6.0 |
| Kampf der Gladiatoren (2002) | Reiner Knizia | Hans im Glück | report (19.09.2013, Walter)report (12.09.2013, Walter)report (07.05.2002, Aaron) | 6.0 |
| Kanagawa (2016) | Bruno Cathala,
Charles Chevallier | IELLO | report (27.07.2017, Walter) | 4.8 |
| Kardinal und König (2000) | Michael Schacht | Goldsieber | | 6.3 |
| Karriere Poker (1988) | anonym | Hexagames | report (09.12.2003, Aaron) | 6.3 |
 Karuba (2015) | Rüdiger Dorn | HABA | report (15.09.2016, Walter)report (09.09.2016, Walter)report (27.05.2016, Walter) | 6.6 |
| Karvi (2023) | Torgeir Tjong | Hans im Glück | report (22.11.2023, Walter) | 4.8 |
| Kashgar: Händler der Seidenstraße (2013) | Gerhard Hecht | Kosmos | report (15.05.2014, Walter) | 6.0 |
| Kathai (2001) | Michael Andersch | Adlung Spiele | report (19.05.2004, Walter) | 4.8 |
| Keltis (2008) | Reiner Knizia | Kosmos | review (12.07.2008, Walter)report (10.07.2008, Walter) | 5.0 |
| Kensington (2019) | Cielo d'Oro | Piatnik | report (31.07.2019, Walter) | 5.8 |
| Key Harvest (2007) | Richard Breese | Abacus Spiele | | - |
| Key to the City: London (2016) | Richard Breese,
Sebastian Bleasdale | R&D Games,
HUCH | report (06.03.2024, Walter) | 5.6 |
| Keyflower (2012) | Richard Breese,
Sebastian Bleasdale | R&D Games | report (08.11.2012, Walter) | 6.3 |
| Keyside (2025) | Richard Breese,
Dávid Turczi | R&D Games,
HUCH | report (26.11.2025, Walter) | 6.0 |
| Keythedral (2000) | Richard Breese | R&D Games | review (26.02.2003, Aaron) | 7.5 |
| Keytown (2000) | Richard Breese | R&D Games | report (07.10.2020, Aaron)review (31.12.2001, Aaron) | 6.5 |
| Khan (2010) | Christwart Conrad | White Goblin Games | report (05.09.2013, Walter)report (29.08.2013, Walter) | 6.8 |
| Khôra: Aufstieg eines Imperiums (2021) | Head Quarter Simulation Game Club | IELLO | report (14.09.2022, Walter)report (31.08.2022, Walter) | 6.3 |
| Khronos (2006) | Arnaud Urbon,
Ludovic Vialla | Matagot | report (06.12.2006, Walter) | 7.0 |
| Kill Doctor Lucky (1997) | James Ernest,
Rick Fish | Cheapass Games | | 4.3 |
| King Arthur (2003) | Reiner Knizia | Ravensburger Spieleverlag | review (22.06.2005, Walter)review (15.12.2004, Moritz) | 5.0 |
| King Arthur - Das Kartenspiel (2005) | Reiner Knizia | Ravensburger Spieleverlag | review (13.07.2005, Walter) | 5.8 |
| King of Chicago (2006) | Jeppe Jørgensen,
Steven Camphausen,
Jakob Keller | Tusbas | report (11.04.2007, Walter) | 4.0 |
| Kingdom Builder (2011) | Donald X. Vaccarino | Queen Games | report (04.09.2014, Walter)report (26.01.2012, Walter) | 4.9 |
| Kingdomino (2016) | Bruno Cathala | Blue Orange Games | report (30.03.2022, Walter)report (06.11.2019, Walter)report (20.05.2018, Walter)report (05.05.2018, Walter) | 7.3 |
| Kingmaker (1976) | Andrew McNeil | Avalon Hill | | 2.0 |
| Kings & Castles (2000) | Steve Kendall,
Phil Kendall,
Gary Dicken | Ragnar Brothers | report (24.04.2003, Moritz)article (19.04.2003, Moritz) | 7.0 |
| Kingsburg (2007) | Andrea Chiarvesio,
Luca Iennaco | Heidelberger Spieleverlag,
Mario Truant Verlag | report (12.05.2011, Walter)report (17.02.2011, Walter) | 6.6 |
| Kingsport Festival (2014) | Andrea Chiarvesio,
Gianluca Santopietro | Kosmos | report (13.11.2014, Walter) | 4.4 |
| Kleopatra und die Baumeister (2006) | Bruno Cathala,
Ludovic Maublanc | Days of Wonder | review (07.07.2006, Walter)report (07.06.2006, Walter) | 7.0 |
| Knights of the Dinner Table: HACK! (2001) | Matthew Colville | Kenzer & Co.,
Eden Studios | | 6.5 |
| Kogge (2004) | Andreas Steding | JKLM Games | report (02.03.2005, Walter)review (02.03.2005, Walter) | 5.8 |
| Kohle & Kolonie (2013) | Thomas Spitzer | Spielworxx | report (30.01.2014, Walter)report (23.01.2014, Walter) | 6.7 |
| Kohle, Kies & Knete (1994) | Sid Sackson | Schmidt Spiel+Freizeit | report (19.03.2003, Walter) | 5.2 |
| König Salomons Schatzkammer (2005) | Leo Colovini,
L.+F. Cognetti,
Alessandro Saragosa | Clementoni | | 7.0 |
| König von Siam (2007) | Peer Sylvester | histogame | review (08.06.2008, Walter)report (01.05.2008, Walter) | 4.8 |
| Koryo (2013) | Gun-Hee Kim | Asmodée,
Monster Games | report (02.10.2014, Walter)report (04.09.2014, Walter)report (07.08.2014, Walter) | 6.5 |
| Kraftwagen (2015) | Matthias Cramer | ADC Blackfire Entertainment | report (02.07.2015, Walter)report (16.04.2015, Aaron) | 6.2 |
| Krakel Orakel (2024) | Die7Bazis | frech Verlag | report (18.02.2026, Walter) | 7.2 |
| Krakow 1325 AD (2008) | Peter Struijf | Geode Games | report (20.05.2010, Walter) | 2.8 |
| Krass Kariert (2018) | Katja Stremmel | Amigo Spiele | report (22.08.2018, Walter) | 6.8 |
| Krazy Wordz (2016) | Thomas Odenhoven,
Dirk Baumann,
Matthias Schmitt | Fishtank | report (31.05.2018, Walter)report (28.10.2016, Walter)report (15.09.2016, Walter)report (08.07.2016, Walter) | 7.4 |
| Kremlin (1988) | Urs Hostettler | Avalon Hill | article (31.01.1989, Brian Walker) | 6.7 |
| Kreta (2005) | Stefan Dorra | Goldsieber | | 6.0 |
| Krone und Schwert (2002) | Klaus-Jürgen Wrede | Queen Games | | 7.7 |
| Kuhhandel (1985) | Rüdiger Koltze | Ravensburger Spieleverlag | | 6.0 |
| Kuhhandel Master (2009) | Rüdiger Koltze | Ravensburger Spieleverlag | report (07.07.2010, Aaron) | 4.5 |
| Kunst Box (2003) | Gerhard Grubbe | Prestel | report (05.09.2007, Walter) | 3.6 |
| Kunststück (2009) | Sonja Klein | Gmeiner Verlag | report (15.10.2009, Walter) | 4.3 |
| Kurier des Zaren (2003) | Christiane Knepel,
Antje Graf | Winning Moves | | 6.0 |
| Kürmelkiste ( ) | Aaron Haag | Prototyp | report (17.07.2019, Walter)report (19.06.2019, Walter) | - |
| Kutná Hora (2023) | Pavel Jarosch,
Ondřej Bystroň,
Petr Čáslava | Czech Games Edition | report (24.04.2024, Walter) | 5.8 |
