Event Philosophy
Organizing gaming events is our passion. We believe in the power of community and in memorable experiences shared over the gaming table. We divide our events into two main types:

Regular gaming at Rubikon
For the local community, we host a series of one-day tournaments and game days at our Rubikon gaming room. You can find a full and always up-to-date list of these in the calendar below or on our Facebook page.
Our FB events

Flagships (Special Events)
On this page we focus on our biggest events - multi-day events that we prepare with the utmost care and often with international participation. These include mammoth tournaments such as the legendary 450+ player Prague Open, or the Frontier Cup series of smaller competitive tournaments, as well as exclusive, narrative events hosted at Rubikon.

The Rubikon WTC League runs according to competitive WTC rules. It is a year-round tournament series led by Czech WTC team member Ondřej Svatoň. Want to test your skills against the best Czech players? Come and join us!

You can find the tournament list here in the calendar or on the Rubikon Facebook page.

The first part of the league culminates in June, and the winner will receive a Golden Ticket to the World Championships of Warhammer in Spain.

Our second tournament series, this time focused on newcomers and casual players: Rubikon Chapter Approved! We play according to Games Workshop layouts (Chapter Approved), and starting from February, we are using new Gamemat terrain manufactured specifically for Chapter Approved needs.

If you are a beginner or just want to play a less competitive style, come along! A friendly, "casual" atmosphere awaits you.

We are also proud to announce that this tournament series has been allocated one **Golden Ticket to the World Championships of Warhammer in Spain**.

The criteria for awarding the ticket for the "Chapter Approved" series will be based not only on total points but especially on gaming attitude (sportsmanship, friendliness to newcomers, etc.). You can find the list of events here in the calendar or on Rubikon Facebook.

THE CURSED HUNT #2 - NECROMUNDA

June 6-7, 2026, RUBIKON, Prague

A two-day, intensive narrative campaign set in the world of Necromunda. Players will lead their gangs across interconnected scenarios, uncovering secrets, making key decisions, and influencing the development of the story in a dynamic and atmospheric environment.

URDESH IN FLAMES - 2ND DATE - WARHAMMER 40K NARRATIVE

January 24-25, 2026, RUBIKON, Prague

A two-day immersive narrative event set during the siege of Urdesh. Fight for the Imperium or join the Chaos invasion - and take part in a planetary war where every decision matters. Organised by the creators of Prague Open 2024 and Black Hat Production.

URDESH IN FLAMES - WARHAMMER 40K NARRATIVE

November 1-2, 2025, RUBIKON, Prague

A two-day immersive narrative event set during the Siege of Urdesh. Fight for the Imperium or join the Chaos invasion - and take part in a planetary war where every decision matters. Organised by the creators of Prague Open 2024 and Black Hat Production.

THE CURSED HUNT - NECROMUNDA

October 4-5, 2025, RUBIKON, Prague

A two-day, intense story campaign from the world of Necromunda. Players will lead their gangs across interconnected scenarios, uncovering secrets, making key decisions and influencing the story's development in a dynamic and atmospheric setting.

PRAGUE OPEN 2024 - GRAND NARRATIVE

PVA Letňany, Prague, 2-3 November 2024

A narrative-focused, international multi-system tournament. Attendance: 180 players.

Game systems:
Warhammer 40k
Age of Sigmar
Kill Team
Middle Earth SBG
Conquest
Warhammer Underworlds

Frontier Cup 2023 - 2024

Card Casino, Bratislava

A series of competitive, international multi-system tournaments. Attendance per event: 60-150 players.

Game systems:
Warhammer 40k
Age of Sigmar
Middle Earth SBG
Conquest
Warhammer Underworlds

PRAGUE OPEN 2022 - AOS WORLDS

TOP HOTEL PRAGUE, May 18-22, 2022

A competitive-focused, international multi-system tournament. Attendance: 350 players.

Game systems:
Age of Sigmar Worlds
Warhammer 40k
Warhammer Underworlds

PRAGUE OPEN 2020 WARGAMING EVENT

TOP HOTEL PRAGUE, February 22-23, 2020

A competitive-focused, international multi-system tournament. Attendance: 450 players.

Game systems:
Warhammer 40k
Age of Sigmar
Kill Team
Warhammer Underworlds
Blood Bowl

PRAGUE OPEN 2019

TOP HOTEL PRAGUE, February 16-17, 2019

Competitively focused international tournament with multiple systems. Attendance: 230 players.

Game systems:
Warhammer 40k
Age of Sigmar
Blood Bowl

PRAGUE OPEN 2018

NH Hotel, Prague, March 17-18, 2018

A competitive-focused, international tournament for Warhammer 40,000. Attendance: 60 players.

Game systems:
Warhammer 40k

PRAGUE OPEN 2017

NH Hotel, Prague, April 22-23, 2017

A competitive-focused, international tournament for Warhammer 40,000. Attendance: 60 players.

Game systems:
Warhammer 40k