
Every city has hidden stories. Chase The Cash SA turned that idea into a game. It was envisioned as more than a mobile application. The goal was to transform city streets into interactive playgrounds — places where people move with purpose, follow clues, solve puzzles, and chase real rewards. Built on React Native by Betopia Limited, the platform serves a growing market where brands want to engage audiences in the physical world — not just on a screen.
The first challenge was real-time location accuracy. Users are moving fast on foot, on bikes, through crowded streets. A delay of even a few seconds in GPS data can send someone in the wrong direction. Urban GPS interference is a real problem — tall buildings scatter signals. The second challenge was puzzle difficulty — too easy, and the hunt feels pointless; too hard, and users give up. Then there was scalability — a popular hunt can attract thousands of simultaneous participants.
A scalable cloud-based backend was engineered to support real-time location tracking across large numbers of concurrent users. Anti-fraud QR verification was integrated at every reward point — each code is session-specific and location-anchored. A user-first architecture was designed to keep navigation clear and fast even during high-energy hunt moments. Intelligent location smoothing algorithms were designed specifically for dense city environments.
Chase The Cash SA did something rare. It made marketing feel like an adventure. Brands using the platform saw real foot traffic increases to the physical locations embedded in their hunts. Participants were not passive audiences. They were active, invested, and moving with purpose. The anti-fraud QR system gave organizers confidence that every reward was earned legitimately. Engagement metrics told a compelling story users were completing hunts, not abandoning them. For Betopia Limited, the project proved that when technology is designed around human excitement, the results go far beyond the screen. Chase The Cash SA is more than a gamified marketing tool. It is proof that cities can be transformed and that the best campaigns are the ones people actually want to be part of.


Every city has hidden stories. Chase The Cash SA turned that idea into a game — transforming city streets into interactive playgrounds where people move with purpose, follow clues, solve puzzles, and chase real rewards.

Urban GPS interference, fraud prevention with time-bound single-use QR codes, and concurrent load testing were all tackled. Intelligent location smoothing algorithms were built specifically for dense city environments.
Before the first screen was designed, the team mapped the entire hunt experience — from discovery to reward collection. The architecture was built on progressive disclosure: users only see what they need at each stage.
Bold, high-contrast colors were chosen to convey urgency and excitement, vivid enough to stand out on a phone screen in bright sunlight. Every icon, button, and animation was tested against outdoor conditions.

Navigation is intuitive from the first tap. Real-time maps guide users toward the next clue without ambiguity. Puzzle prompts are short, clear, and easy to read outdoors. Micro-interactions keep the energy high throughout the hunt.

From onboarding to hunt dashboard, clue screens to QR scan, and reward confirmations — the design language stays consistent: bold, clear, and built for the chase.
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