WG11 Jazz – Jass Scorer

A fast, clean scorekeeper for Swiss Jass and more — now with Yahtzee and a flexible point counter. Weis and Handweis scoring built in.

WG11 Jazz is a fast, paper-free scorekeeper built for real Swiss Jass nights.

Unlike a generic counter, it knows the games. It handles the actual scoring systems of the card games we play at the table:

• Schieber (Jass): team scoring with Swiss Weis and Handweis bonuses, and custom targets — 1500, 2500, or your own limit.
• Molotov: lowest-score-wins scoring with the game's specific round values.
• F**k the Neighbor: predict your tricks, track Stiche round by round, with the real prediction rules enforced automatically.

Built for speed at the table:

• Tap-fast round entry, no mental math
• Player colors and shapes so everyone finds their column instantly
• Full score history for every game
• Light and dark appearance
• Fully offline — local-only storage, no accounts, no ads, no tracking

Made in a Swiss shared flat (WG11), for the games we actually play.