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Entrusit case study · Events & entertainmentConcert ticketing with a 3D arena seat view

Pick your seat on a live map, see the stage from it in 3D, hold it and check out with a QR e-ticket.

In development Under NDAWeb & e-commerce
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The problem

Fans buying stadium tickets choose seats from a flat chart and only discover the view on the night. Promoters need a booking flow that sells seats and standing areas without double-selling.

What we built

A bilingual ticketing site with event pages and posters, an interactive seat map with best-available suggestions, a real-time 3D view of the stage from the selected seat, standing-area tickets, timed seat holds, checkout and QR e-tickets.

How it works

  1. 1Fans browse concerts and open an event.
  2. 2They pick seats on the map — or take the best available — and preview the view in 3D.
  3. 3Selected seats are held for ten minutes while they check out.
  4. 4Each ticket is issued with a QR code for entry.

Highlights

  • See the stage from your seat before buying
  • Timed holds prevent double-selling
  • Inventory layer ready to swap for the live service

Stack & integrations

  • React 19
  • Three.js
  • Tailwind CSS
  • Zustand
  • QR codes
  • Playwright

Project 12 of 16

Want something like this?

Tell us about your version. The first 30-minute process teardown is free, and we'll sign an NDA before it.