Here's a clear and well-structured summary of Jassboard based on the provided description, perfect for users or developers looking to understand its features, functionality, and recent updates:

🎲 Jassboard – The Ultimate Jass Scoring App for Android

Jassboard is a powerful, customizable, and user-friendly Android app designed for tracking scores in a wide variety of Jass card games, including Schieber, Coiffeur, Differenzler, Molotov, and more. Whether you're playing with friends, family, or in a tournament, Jassboard makes scoring fast, accurate, and seamless.

🔧 Key Features

✅ Multi-Game Support

Supports:

• Schieber (Weis, Muller, etc.)
• Coiffeur
• Differenzler
• Molotov
• Custom Jass Variants (via Scoreboard)

📱 Core Features Across All Boards

• Multiple Independent Profiles:
  Save and switch between different game setups (e.g., family vs. club). Each profile stores its own settings, scores, and rules — no need to reset between games.

• Cross-Device Sync via Android Beam (NFC):
  Instantly transfer your active profile to another device by holding two phones back-to-back. Ideal for battery swaps or sharing complex setups.

• Flexible Input Options:

  • Tap-to-enter scores (1, 20, 50, 100, etc.)
  • Support for multipliers (1x–7x)
  • Manual editing of past rounds (long press to edit)
  • Auto-calculation of outstanding points

• Customizable Game Settings:

  • Adjustable target points per game
  • Custom points per round (e.g., 314 for double cards)
  • Adjustable scoring rules per variant

• Detailed Statistics: Track wins, losses, point progress, catchable/uncatchable status, and more.

• Rotatable Input Dialog:
  Supports both single and dual player input modes — perfect for teams or partners.

• Undo Functionality: Undo individual entries or entire rounds with ease.

🎯 Game-Specific Features

📌 Schieber Board

• Enter points for Weis, Muller, etc., individually
• Track full rounds with multipliers and opponent scores
• Flip side for win/match tracking
• Fully customizable for regional variants

📌 Coiffeur Board

• Choose from 16 built-in Jass types, or create your own (text-only)
• Supports 2 or 3 teams
• Adjustable round count (6–12 rounds)
• Visual indicator when a team becomes "uncatchable"
• Real-time stats on achievable points and game conditions

📌 Differenzler Board

• For 2–8 players
• Hidden announcements until first point entry
• Automatic final player point calculation
• Edit last round points via long press

📌 Molotov Board

• 2–8 players
• Weis entry in just 3 taps
• Auto-calculates outstanding points
• Rounding support for faster input

📌 Scoreboard (General-Purpose)

• For 2–8 players
• Set either target points or number of rounds
• Define points per round → outstanding points auto-calculate
• Perfect for experimental or lesser-known Jass variants

🛠️ Technical Details

• Open Source: Full source code available on GitHub
  🔗 https://github.com/simonste/jasstafel
• Platform: Android (smartphones & tablets)
• No ads, no in-app purchases – clean, privacy-focused design

📅 What’s New in Version 4.1.6 (Released: December 2, 2024)

• ✅ Bug Fix: Fixed win condition handling when a team exactly reaches the target score
  → Ensures accurate game end detection, especially in close matches

🎯 Why Use Jassboard?

• No more paper, confusion, or mental math.
• Perfect for casual gamers and competitive clubs alike.
• Adaptable, scalable, and designed with real Jass players in mind.

📱 Download now and elevate your Jass experience — digital scoring, zero hassle.

👉 Get it on Google Play (link not provided, but available via official store)
🔗 View Source Code: https://github.com/simonste/jasstafel

Jassboard – Because even the best games deserve better scoring. 🃏📱✨