Context
MGPC is a mobile score calculator designed to speed up point tracking in Marriage card game sessions and similar games like CallBreak and Kitti (Rummy). The app replaces manual calculations with quick, reliable in-game scoring so players can focus on gameplay.
My Role
I built and refined the score calculation workflows with a focus on correctness, speed, and game-session usability.
My contributions included:
- implementing calculator logic for Marriage, CallBreak, and Kitti scoring variants
- building configurable settings for points, rates, and game modes
- adding persistent game records and summary-level win/loss views
- designing a lightweight interface optimized for fast round-by-round updates
Technical Challenges
- handling scoring differences across multiple card game variants
- ensuring calculation accuracy under rapid repeated user input
- keeping configuration flexibility without making the UI complex
- presenting historical game data in a compact, easy-to-review format
Stack
- React Native
- JavaScript
- local data persistence for game history
- mobile-first utility app UX
Outcomes
- Reduced manual math and score disputes during multiplayer card sessions
- Enabled faster game flow through instant score calculations
- Added reusable score history for post-game review and tracking
- Improved user control with customizable game and scoring settings
Extra Feature Details
The app includes dedicated calculators for multiple game formats:
- Marriage Card Game point calculator
- CallBreak point calculator/record
- 13 Kitti (Rummy) point calculator/record
What This Proves
This project demonstrates my ability to build practical utility apps that solve frequent real-world friction points. It highlights focus on accuracy, interaction speed, and long-term usability in consumer mobile workflows.
Learn More
For more details, visit the Marriage Game Point Calculator.