← Work Mystery marketing · Concept

Break The Ice

A crowd, a phone camera and a block of ice — the brand reveal came last.

Sample brief for
A beverage brand (new flavour launch)
Objective
Buzz + social content
Audience
Young adults, high-footfall zones
Location
6 spots — markets, campuses, transit hubs
Format
Mystery installation + hidden-prize hunt
Sample budget
₹90,000
6
Locations planned
₹90,000
Sample budget

The idea

No logo. No banner. Just a clear block of ice on a plinth in a busy spot, with a bottle and a prize ticket frozen inside and a single line stencilled on the base: "Free it. Keep it."

People push, pour warm water, sit on it, film it. The moment a bottle comes loose, the finder scans the ticket to claim the prize — and only then does the brand appear, on the reveal screen and the winner's phone.

Why it should work

  • Curiosity does the work — a crowd can form with zero paid media.
  • The struggle is the content. Every attempt is worth filming.
  • Holding the brand back until the reveal makes the payoff land.

What the client would get back

A per-location photo and video pack, user-made posts with rights cleared, a reveal-screen highlight reel, and a scan log of every ticket claimed.

Concept brief. Promio is just starting; this campaign has not been run yet, and the figures above are planned scale, not results.

Want a moment people film?

Mystery formats start around ₹50K.