cover-foto-vseho   classic-fuhrers-limo   beat-saber1



Ludum Dare is a competition in development of games, especially computer ones. Anybody can sign up and compete for honor and fun. However, the competition is not important, what is important is the fact that Ludum dare brings together many people of various skills at the same time; an opportunity to meet new friends, acquire new skills, try out new ideas, be creative. Whether you are a beginner or a seasoned game developer, Ludum Dare is for you. Details are available at the competition website Ludum Dare and Ludum Dare 41 post specifically. Rules as summarized here Ludum Dare Rules.

As we (MFF UK) have a course on Practical Game Development, we are organizing at least one real game jam site every semester. So now, it’s Ludum Dare 41!

Our site is opened for everybody! Everyone who is interested in game development can come and join a group of people of a good-ol’-game-makers that will fight through the 48 hours to create a fun game. You can create a game alone or in a team. You can come with a team already formed or find teammates at the site!

Note that Ludum Dare is not limited to computer games, you can design board games as well!

We are seasoned organizers, we already run sites for LD32, LD34LD35, LD37, LD38, LD40 in the past.


Ludum Dare 41 is running during 21.– 24. 4. 2018. The site is opened during 20.-22.4. 2018.The site is located in the S building of the Faculty of Mathematics and Physics. Event will take place at rooms S8-S11. The site opens at 20.4.2018 04:00 PM. All times are local time == GMT+1 == UCT+2.The theme for the game jam will be announced 21.4.2018 03:00 AM at Ludum Dare 41 webpage. Site location

Google maps


LD41 Theme: Combine 2 Incompatible Genres

Site’s hall of fame

the-adventures-of-fire-elementalthe-adventures-of-fire-elemental-3the-ultimate-magic-dueling-tournamentshootaballtypodietypodie2     date-or-die   date-or-die-2backintimeacidacid-2asm-hellbearly-fishing-2bearly-fishing invitris

Acid (Jam) – Václav Kubíček, Vojtěch Matouš

Back in Time (Jam) – Cyril Chudáček, Matyáš Brabec

Bearly Fishing (Jam) – Andrea Hubertová, Alexandru Buhai, Daria Bolshikh

Invitris (Jam) – Martin Vlach

Shootaball (Jam) – Filip Hauptfleisch

The Adventure of Fire Elemental (Jam) – Jan Vlachovský, Karel Vlachovský

Typodie (Jam) – Merve Tuncel

ASM Hell (done off-site) – Vilém Zouhar

Date or Die (done off-site) – Romana Kapustová, Pavel Šmejkal

The Ultimate Magic Duelling Tournament VR (done off-site) – Tomáš Hromada, Martin Tesař


Site Information [PDF]
You do not have to register anywhere to come ;-), but you will find some extra infos there regarding the site.

Site Facebook event
But you can tell people you’re coming by signing-up here and/or inviting others!

Site Tweet
If you’re a Twitter fan, we will appreciate your retweet.


The theme for the game jam will be announced 21.4.2018 03:00 AM so you might be wondering what will be happening on 20.4., right?

We are preparing a Unity/GameJam CrashCourse for all jammers where you can learn very basics of game development with Unity and setup your project in advance!

And we will have HTC Vive installed there accessible for free 😉 … Preview of Beat Saber available!

The site is available till 22.4.2018 10:00 PM.

There will also be an on-site play-testing sessions organized during the weekend!

We will be entering and leaving the building using the side entrance. You can find it inside the passage at the left side of the building (the same passage you would use to enter the restaurant Profesní dům). Again, call the organizers at +420 776 323 819 when you arrive.

We will have Wi-Fi with internet connection prepared as well as a kettle, microwave, toaster, induction heater, shower, cups, glasses.

We provide free refreshments! Home-cooked meals (vegetarian, Sat and Sun only), pop-corn, toasts (salami / cheese), fruits, candy bars, cola, coffee, tea, sparkling water.

You can sleep over at the site (there is also a shower free of charge in the building). We have 7 floating mattresses to lend, you can book a mattress here. Just be sure to bring your own blanket / sleeping bag. In case all the mattresses are booked, you can bring your own, the floor capacity is rather large 😉

Of course, bring anything you may need for game development (laptop, gamepads, joysticks, cell phones, pencils, papers, scissors, etc.) and also something to eat and drink!

The Compo (solo) deadline is 23.4.2018 03:00 AM while The Jam (teams) deadline is 24.4.2018 03:00 AM. We kindly ask all teams to secure another place for Monday and Tuesday if you wish to continue working on your game after the site closes.


All times are GMT+1 == UCT+2 (Czech Republic).

20.4.2018 (Fri)
21.4.2018 (Sat)
22.4.2018 (Sun)
23.4.2018 (Mon)
24.4.2018 (Tue)
Site opens 04:00 PM Site opened whole day Site opened till 10:00 PM Site closed Site closed
04:00 PM
– Site opened
04:00 PM – 04:30 PM
– People coming in
04:30 PM – 05:00 PM
– HTC Vive installation
05:00 PM – 08:00 PM
– Workshop
08:00 PM – 00:00 AM
– Free program
– Setting up project templates,
– Playing board games
– Having fun with HTC Vive
00:00 AM – 03:00 AM
– Warmup
03:00 AM
– LD41 Theme Announced
03:00 AM – 06:00 PM
– Coding
06:00 AM – 07:00 PM
– Playtesting
07:00 PM – 12:00 AM
– Coding
00:00 AM – 09:00 PM
– Coding
09:00 PM – 10:00 PM
– Game Presentations
10:00 PM – 11:00 PM
– site is closing
02:00 AM – 03:00 AM
The Compo (solo) finishing
03:00 AM
The Compo (solo) submission
02:00 AM – 03:00 AM
The Jam (teams) finishing
03:00 AM – 04:00 AM
The Jam (teams) submission
04:00 AM
– Ludum Dare 41 ends