Pre-Sale and Sign-Up is now live!

Click the link below to get to our presale form, where you can order your ticket, accommodation and t-shirts.

Whether you can come or not: we’d also be extremely grateful if you consider supporting our party by ordering Cowee-Bonds (including a remote voting-key). You will help us covering all direct expenses, and you can order them in steps of 10 Swiss Francs for as many as you would like to support us with.

We are also finally introducing you to our compos and their rules. Check out the new pages we just published:

Competitions: General rules - Demos & Intros - GFX, Music & Wild - Special Competitions

We are back!


Cham, Switzerland

MountainBytes is Switzerland’s only Demoparty, held in Cham, Canton of Zug, in February. It is organized, as its predecessor events Buenzli and Demodays, by Echtzeit - Digitale Kultur, a non-profit association working to maintain and support the Swiss Demoscene.

The three days of program include demoshows with selected releases from other parties, DJ sets, a newcomer and Interested Citizens program and most importantly, our competitions for multiple platforms and disciplines. The Competition page and rules as well as the Timetable will be published in August.

If you have not been to a Demoparty before, have a read on our first time visitor page , and join our introductory tour on Saturday. If you let us know that this is your first time on a Demoparty, and you are perhaps interested in certain disciplines or would like to find experts of similar trades, we will more than happily introduce you.

The Demoscene understands itself as a small and familiar, but inclusive and open-minded scene - and we are more than happy to have you with us!

If you still have any questions, don’t hesitate to contact us.