HostingerLarassatti D.10 min readintermediate
Two busy people turned team building for 42 teammates into a memorable adventure
Summary
Two Hostinger staff built a custom scavenger‑hunt web app with AI Builder to run a two‑hour, 42‑person team‑building game in Vilnius, using live scoring, photo submissions, and hidden leaderboard tricks to boost engagement.
- A custom scavenger‑hunt web app can be built in a few hours using Hostinger AI Builder, driven by a clear PRD and 34 prompt iterations.
- Designing for low‑bandwidth, phone‑first use requires device‑based team IDs, a timer to avoid clock drift, and a locking system to prevent duplicate review.
- Real‑time scoring and hidden leaderboard mechanics (blitz rounds, final hide) increase engagement without needing a dedicated backend service.
- Splitting 42 participants into mixed teams and offering a high‑stakes prize (hot‑air balloon) creates memorable bonding in a short, two‑hour window.
Engineers interested in rapid internal tool creation and AI‑assisted development will see practical patterns for low‑overhead, high‑engagement event apps.
5/10



