KPT/CPT: Smileball

Since June 2010, I had seen smile detection technology used in vending machines and Facebook apps to create innovative engagement with target audiences.

Now, in this example, KPT in Switzerland decides to show that it has the happiest health insurance clients. To demonstrate that, they create Smileball, a pinball machine controlled by smiles.

Unlike normal pinball machines where the two paddles are controlled by buttons on either side, Smileball uses motion sensing technology to detect changes in a person’s smile and map that input to the respective paddles. By playing the game, participants get a chance to win a trip to a comedy show in New York.

A pinball machine that rewards the emotion it wants

The twist is that the game cannot be mastered by tense concentration. You need to keep smiling. That forces the behavior the brand wants to claim, and it makes the proof visible to anyone watching, because the input is literally on the player’s face.

How the mechanism works

The machine replaces buttons with a camera-based smile input. Smile more on one side and the corresponding flipper becomes easier to trigger. Relax your face and you lose precision. The interface quietly trains you into the brand message through play, not persuasion.

In Swiss health insurance marketing, turning an intangible promise like “happier customers” into a visible, shared moment can outperform any satisfaction statistic.

The real question is whether the interface makes a soft brand claim believable in public.

Why it lands

It is self-explaining, socially contagious, and it creates a public demonstration loop. People walk up because it is a pinball machine. They stay because it behaves differently. The crowd laughs because the control method is human and slightly absurd. In the end, the player’s smile becomes the performance, and the brand gets credit for orchestrating it.

Extractable takeaway: If your proof point is an emotion, design an interaction where that emotion is the input. When the audience can see the input in real time, the claim stops sounding like marketing.

What health brands can steal from Smileball

  • Make the proof visible to bystanders. Spectators are your free distribution channel.
  • Replace a standard control with a brand-relevant one. The control method is the message.
  • Keep the first 10 seconds obvious. If people do not “get it” instantly, they will not try.
  • Add a lightweight reward. A prize gives hesitant people a reason to step up.

A few fast answers before you act

What is Smileball?

A pinball machine where the flippers are controlled by changes in the player’s smile instead of physical buttons.

Why is smile-based control a strong branding choice for a health insurer?

Because it turns “happy customers” into a visible behavior. The player’s smile becomes proof in the moment, not a claim in copy.

Does this store or profile people’s faces?

The campaign is presented as in-the-moment smile detection used only to control the game interface. No storage or profiling is described in the original framing.

What is the biggest risk in executions like this?

Calibration. If the smile detection feels inconsistent, people assume the game is rigged and the experience collapses.

How could a brand apply this pattern without face-based input?

Keep the principle. Make the brand’s desired behavior the control input, then make that input visible so the claim proves itself in public.

Heineken Departure Roulette En Route

Heineken spots the tweets. Then they make them real. People watch the original Departure Roulette stunt and post the inevitable line on Twitter: “I’d press the button.” Heineken takes that public intent seriously. They track down a few of the people who tweet about wanting to play. Then they offer them the chance to play Departure Roulette on the spot. Real time, real commitment, no rehearsal.

If you want the backstory first, the original Departure Roulette activation sets the frame: a physical roulette board at JFK Terminal 8. One red button. Press it and you accept a new destination immediately. Read about the original here.

What “En Route” gets right: it turns social intent into action

The smartest part of this follow-up is not the surprise. It is the mechanism. Heineken treats social conversation as a live signal of willingness, not just commentary. Here, “social intent” means an explicit public statement like “I’d press the button,” not passive engagement. By acting on that signal fast enough to feel connected, the brand turns curiosity into a credible story of commitment.

Extractable takeaway: When people declare intent in public, treat it as an opt-in trigger. Respond fast with a real commitment moment, and make the decision itself the content.

The real question is whether you can turn “I’d do that” intent into a real commitment fast enough to feel causal, while keeping consent and safety airtight.

If you cannot deliver the commitment reliably in real time, you should not run this pattern.

It rewards declared intent in public

A tweet is a lightweight commitment. Heineken upgrades it into a real decision. The gap between “I would” and “I did” becomes the content.

It closes the loop from earned media to owned experience

The original stunt earns attention. The follow-up re-enters the stream where that attention lives. Social becomes a trigger for a real-world activation, not just a distribution channel.

It stays consistent with the campaign’s core promise

Departure Roulette is about spontaneity and courage. The follow-up keeps the same proposition, just delivered to a different moment and audience.

In global consumer brands running real-time social and experience programs, the advantage comes from turning explicit public intent into a safe, opt-in moment of commitment.

What to measure beyond views

  • Intent volume. How many people explicitly say they would do it.
  • Conversion rate. Percentage of selected participants who actually commit when approached.
  • Time-to-response. How quickly you move from trigger to activation.
  • Amplification quality. Replies and quote-posts that debate “would you do it,” not just “nice video.”
  • Brand linkage. Whether the audience repeats the core idea (spontaneity, adventure), not just the prank.

Risks and guardrails that matter

  • Consent and privacy. Do not approach people in a way that feels extractive. Keep it clearly opt-in.
  • Safety and duty of care. High-stakes travel stunts need hard boundaries, support, and contingencies.
  • Credibility. The offer must be unquestionably real, or the story collapses into suspicion.
  • Operational readiness. The logistics are the product. If ops fail, the story turns.

How to reuse this pattern without copying the stunt

  1. Define the “press the button” moment. Pick one unmistakable action that proves intent.
  2. Listen for explicit triggers, not vague sentiment. Look for “I would,” “I want,” or “If you did this I’d…” rather than likes alone.
  3. Respond fast enough that it feels connected. If the follow-up arrives too late, it reads like a promotion, not a story.
  4. Make the commitment real, but safe. Build constraints on timing, eligibility, logistics, and consent.
  5. Capture the decision, not just the reward. The moment of choice is the asset. The prize is the justification.

A few fast answers before you act

What is Departure Roulette En Route in one line?

It is a social-powered follow-up where Heineken turns “I’d press the button” tweets into a real-world chance to do exactly that.

Why does it spread?

Because it stages a high-stakes, relatable decision in public: keep your plan, or choose the unknown.

What is the reusable strategy?

Treat public intent as a trigger for action. Then deliver a real experience that proves the brand promise.

What is the minimum viable version for a brand without travel budgets?

Reward declared intent with an immediate upgrade: surprise access, exclusive drop, instant appointment, or fast-track service.

Where does this go wrong fastest?

When it feels like surveillance, or when the logistics do not deliver on the promise.

Cornetto: Love Plane

A couple tweets a love message with a hashtag, and a few minutes later it appears on a banner flying over the beach. Cornetto’s Love Plane turns summer flirting into public media, with the sky as the timeline.

A Twitter feed you can read in the air

Summer is the season of crazy, unexplainable romances. Cornetto launches the Love Plane in Spain and attaches a Twitter-based banner feed to it.

The mechanism: hashtag in, banner out

People who want to declare their love both online and in the sky tweet using the hashtag #cornettoskytweet. The most popular tweets are then painted on the banner and flown over the beach. To keep things moving, the banner creative is changed every 15 minutes.

In European FMCG summer activations, a simple real-time mechanic can turn social posting into a shared public moment that people notice even if they are not online.

Why this lands

This works because it upgrades a small, personal gesture into something you cannot ignore. A tweet becomes physical, scarce, and time-bound, which raises the perceived stakes and makes participation feel like a mini event rather than just another post.

Extractable takeaway: If you want social participation at scale, convert digital inputs into a visible, time-boxed output in the real world, so the reward is public and immediate, not buried in a feed.

What Cornetto is really doing

Cornetto is smart to make participation public instead of leaving the interaction inside Twitter. The brand is borrowing the emotional energy of summer romance and using it to create a repeatable content loop. By a repeatable content loop, this means each new tweet can create another visible banner moment and another round of attention.

The real question is how a brand turns disposable social chatter into a public moment people want to trigger and watch.

People supply messages. The campaign outputs spectacle. Onlookers become an audience. Participants become distributors.

What summer activation teams should steal

  • Make the reward unmistakably public. Participation feels bigger when others can witness it.
  • Use a simple popularity rule. “Most popular tweets win” is easy to understand and easy to compete in.
  • Keep the cadence fast. Refreshing every 15 minutes creates urgency and repeat attention.
  • Match channel to emotion. Romance works when the output feels bold, not subtle.

A few fast answers before you act

What is the Cornetto Love Plane?

It is a plane flying over beaches with a banner that displays selected tweets, turning social posts into a public sky message.

How do people participate?

They tweet a message using the hashtag #cornettoskytweet. The most popular tweets are selected to appear on the banner.

Why change the banner every 15 minutes?

Frequent updates create urgency and make the activation feel live, which encourages repeated participation and attention.

What does this communicate about the brand?

That Cornetto “owns” summer romance moments, and that the brand can turn small gestures into shared experiences.

What is the main operational risk with this idea?

Moderation and logistics. You need tight filtering for messages, plus reliable production timing so the “real-time” promise holds.