A professional and highly customizable Digital Number Roulette built with Flutter. Designed for fairness and engagement, this utility allows users to create custom roulette boards for raffles, education, and quick decision-making.
- Custom Range Selection: Set any numeric range (0 or greater) to fit your specific needs (e.g., 1–100, 101–150).
- Flexible Layouts: Choose between Ascending, Descending, or Random (Shuffled) order for the roulette board.
- Voice Announcement: Results are read aloud using Text-to-Speech (TTS) for better engagement during events.
- Global Accessibility: Fully localized in 50+ languages, supporting users across the globe.
- Events & Raffles: A reliable digital alternative to physical drawing machines.
- Classrooms: Randomly selecting students or managing group activities.
- Decision Making: Making quick, unbiased choices in a fun and visual way.
- Framework: Flutter
- Language: Dart
- Logic: Dynamic UI generation for the roulette board based on custom ranges and integrated Text-to-Speech (TTS) for result announcements.
Note: This repository contains the core logic and source code. Assets (images, sound effects, and localization files) are excluded to protect intellectual property.
This app is part of a global initiative to release 50+ high-quality mini-apps. I aim to provide efficient, reliable, and interactive tools for a worldwide audience.
© 2026 Akira Ohmachi / ao-system, Inc. - Distributed under the MIT License.