
Treasure Hunt App
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Post a project like this£1.1k(approx. $1.5k)
- Posted:
- Proposals: 23
- Remote
- #4388009
- OPPORTUNITY
- Expired
Working on .NET core, react, Azure, AWS, .NET, C#, WPF, Oracle , SSIS, react native, Design

Senior Frontend & Automation Specialist | Backend Expert | AI, Mobile (Android & iOS), Bitcoin

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Description
Experience Level: Expert
Overview
App
Platform: iOS & Android
Purpose: A geolocation-based treasure hunt game that encourages users to explore their local community by solving cryptic clues. Users unlock location-based clues and pieces of the "Code" to complete the trail. The app supports both individual and team play, and allows businesses or attractions to create their own custom trails.
1. Core Game Features
1.1 Treasure Hunt Engine
• Sequential delivery of cryptic clues.
• Each location unlocks the next clue and a unique piece of the "Code."
• Completion condition: all code pieces collected in correct order.
1.2 Geo-Fencing Functionality
• Geofences define clue-specific physical zones.
• Clue unlocks only when user enters correct geofence.
• Feedback system for proximity ("You're close!" style hints).
• GPS spoofing protection.
2. Game Modes
2.1 Solo Mode
• User registers and plays independently.
2.2 Team Mode
• Users can create or join a team via invite code or QR code.
• Teams share progress and clue unlocking.
• Optional in-app team chat.
3. Partner Integration – Event Creation
3.1 Business & Tourist Attraction Dashboard (Web or In-App)
• Secure login for hosts.
Interface to:
• Create and manage events.
• Define locations with geofences.
• Input custom cryptic clues.
• Upload branding assets.
• Set event duration, time windows, and participant limits.
3.2 Analytics for Hosts
• Participant tracking.
• Completion rates.
• Engagement stats.
• Feedback survey tool.
4. User Features
4.1 User Account System
• Profile creation.
• Progress saving and sync.
• Event history and achievements.
4.2 Map Integration
• Clue map view (toggleable hint radius).
• Completed trail path view.
4.3 Event Selection Modes
Users can browse and select from:
• Live Source Code Events (currently running with real-time activity)
• Timed Events (complete in a set time window)
• Upcoming Events (pre-registration or future events)
• Play at Leisure Events (flexible, self-paced mode with no strict time limit)
4.4 Gamification
• Badges for milestones.
• Leaderboard per event (rank by time or clues solved).
• Reward system integration (real world prizes, discount codes, digital vouchers).
5. Notifications & Offline Use
5.1 Push Notifications
• New clues.
• Team updates.
• Event announcements.
5.2 Offline Support (Optional)
• Preload event data and maps.
6. Safety & Accessibility
• Optional clue skip (limited use per event - Paid Credit Feature )
Accessibility settings:
• Text resizing
• High contrast mode
• Voice-based clue readouts
Tech Stack Recommendations (Optional)
• Frontend: Flutter or React Native
• Backend: Firebase / Node.js with Firestore DB
• Maps & Geo: Google Maps API, Mapbox, or OpenStreetMap
• Push Notifications: Firebase Cloud Messaging (FCM) or OneSignal
Wireframe and assests will be provided .
App
Platform: iOS & Android
Purpose: A geolocation-based treasure hunt game that encourages users to explore their local community by solving cryptic clues. Users unlock location-based clues and pieces of the "Code" to complete the trail. The app supports both individual and team play, and allows businesses or attractions to create their own custom trails.
1. Core Game Features
1.1 Treasure Hunt Engine
• Sequential delivery of cryptic clues.
• Each location unlocks the next clue and a unique piece of the "Code."
• Completion condition: all code pieces collected in correct order.
1.2 Geo-Fencing Functionality
• Geofences define clue-specific physical zones.
• Clue unlocks only when user enters correct geofence.
• Feedback system for proximity ("You're close!" style hints).
• GPS spoofing protection.
2. Game Modes
2.1 Solo Mode
• User registers and plays independently.
2.2 Team Mode
• Users can create or join a team via invite code or QR code.
• Teams share progress and clue unlocking.
• Optional in-app team chat.
3. Partner Integration – Event Creation
3.1 Business & Tourist Attraction Dashboard (Web or In-App)
• Secure login for hosts.
Interface to:
• Create and manage events.
• Define locations with geofences.
• Input custom cryptic clues.
• Upload branding assets.
• Set event duration, time windows, and participant limits.
3.2 Analytics for Hosts
• Participant tracking.
• Completion rates.
• Engagement stats.
• Feedback survey tool.
4. User Features
4.1 User Account System
• Profile creation.
• Progress saving and sync.
• Event history and achievements.
4.2 Map Integration
• Clue map view (toggleable hint radius).
• Completed trail path view.
4.3 Event Selection Modes
Users can browse and select from:
• Live Source Code Events (currently running with real-time activity)
• Timed Events (complete in a set time window)
• Upcoming Events (pre-registration or future events)
• Play at Leisure Events (flexible, self-paced mode with no strict time limit)
4.4 Gamification
• Badges for milestones.
• Leaderboard per event (rank by time or clues solved).
• Reward system integration (real world prizes, discount codes, digital vouchers).
5. Notifications & Offline Use
5.1 Push Notifications
• New clues.
• Team updates.
• Event announcements.
5.2 Offline Support (Optional)
• Preload event data and maps.
6. Safety & Accessibility
• Optional clue skip (limited use per event - Paid Credit Feature )
Accessibility settings:
• Text resizing
• High contrast mode
• Voice-based clue readouts
Tech Stack Recommendations (Optional)
• Frontend: Flutter or React Native
• Backend: Firebase / Node.js with Firestore DB
• Maps & Geo: Google Maps API, Mapbox, or OpenStreetMap
• Push Notifications: Firebase Cloud Messaging (FCM) or OneSignal
Wireframe and assests will be provided .

Anthony M.
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United Kingdom
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