Jass is Switzerland's national card game, and the Schieber is its most popular form: two teams, 36 cards, and a trump chosen by the player on lead – or pushed to the partner. Score with Weis and Stöck, play Obenabe or Undenufe, and race to 2500 points.
The rules in brief
Choose a trump suit, Obenabe (ace high) or Undenufe (six high).
Yes. You can play Jass completely free and without ads. No registration is needed; signing in with Google is optional and only needed for rankings and friends.
Can I play Jass against the computer?
Yes. Computer players with three skill levels fill the empty seats, so you can start a game of Jass at any time – alone or with friends.
How do I play Jass with friends?
Create a private room and share the link or the five-letter room code. Your friends join in the browser – no app or download needed. Empty seats can be filled with computer players.
Does it work on a phone?
Yes. schnapser.app runs in any modern browser on phones, tablets and computers and can be installed on the home screen like an app.