This highly adaptable Jass scorekeeping app, designed for Android smartphones and tablets, simplifies point tracking during Jass games. It supports various Jass types, including Schieber, Coiffeur, Differenzler, and Molotov, allowing for multiple profiles to accommodate different game rules and player groups.

Key features include:

• Versatile Score Entry: Input points individually or as complete rounds, including multipliers, for various Jass variations. The input dialog rotates for ease of use with one or two scorers. Undo functionality allows for easy corrections.

• Customizable Settings: Set target points, score per round (adjustable for double cards, etc.), and the number of rounds played. Multiple profiles store settings and scores independently, eliminating the need to delete unfinished games.

• Profile Sharing: Share the current profile with another device via Android Beam (NFC) for seamless collaboration. This is particularly useful if a device's battery is low or complex profile settings need to be shared.

Specific Board Features:

• Schieber: Individual point entry (1/20/50/100) for Weis, complete round entry with multipliers (1x-7x), opponent point input, and extensive statistics. A dedicated area allows for recording win/match strokes.

• Coiffeur: Choose from 16 predefined Jass types or create your own. Set the number of rounds (6-12), accommodate 2 or 3 teams, and manually adjust multipliers. The app calculates achievable points and identifies unbeatable teams.

• Differenzler: Supports 2-8 players. Point announcements are hidden until initial entries are made. Points from the last outstanding player are automatically calculated, and last-round points are editable.

• Molotov: Supports 2-8 players. Weis entry is streamlined to 3 clicks. Outstanding points are automatically calculated during round entry, and points are editable. Points can be entered precisely or rounded.

• General Scoreboard: A flexible scoreboard for various Jass types, supporting 2-8 players with customizable target points and rounds. Point entry speed is enhanced by setting points per round (outstanding points are automatically calculated).

App Source Code: The app's source code is publicly available on GitHub: https://github.com/simonste/jasstafel

Version 4.1.6 (Updated Dec 2, 2024): This version includes a bug fix addressing an issue with win conditions when the exact target points were reached.