23% of a World Cup Crowd Became an Audience DataCurve Still Owns

The Crowd That Disappeared

Most sports organizations spend a season building an audience they will never see again.

The 2026 World Cup landed at The Domes with everything you'd expect: crowds, noise, shared anticipation, a room full of strangers who wanted the same thing at the same moment. For a few weeks, that room existed. Then the tournament ended, the crowd went home, and the relationship went with it. That happens at every live event, everywhere, and almost nobody stops it.

What FanZone Did Differently

FanZone was built to change what happens after the final whistle, not during it. Fans scanned a QR code. No app download, no ten-minute registration form standing between them and the experience. What they got back was predictions, rewards, conversations, offers, the stuff that makes a match feel like more than a match. What DataCurve got back was something most sports organizations never manage to hold onto: a fan who can be found again.

The Numbers

55% of attendees engaged with FanZone directly, responding to match-day experiences instead of scrolling past them. 43% authenticated into a permissioned, persistent profile instead of a name on an attendance sheet. 23% turned into fan relationships DataCurve didn't pay to acquire and doesn't have to rebuild from scratch for the next event.

That last number is the one that matters. Driving attendance is not hard. Converting it into something you still own six months later is the part almost everyone skips.

Why It Compounds

Most organizations treat a big event as the finish line. Sell tickets, fill the venue, count the heads, move on. FanZone treats the event as the start of something. Every scan builds a profile. Every profile makes the next activation cheaper to run and lighter on paid media.

The Domes crowd isn't really the point. What matters is what happens to that crowd now that the tournament is over, while a competitor is still starting from zero for whatever comes next.

The World Cup is done. Whoever kept the audience doesn't have to rebuild one for the next event.

Access the Case Study

If you want to access the Domes case study, click here: https://datacurve.io/resources/the-domes-world-cup