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One morning in 2018, Domino’s did something strange.
They offered free pizza for life (100 pizzas yearly for 100 years) to anyone who tattooed their logo on their body. The marketing team expected maybe 3-4 people would actually do it.
Within 5 days, over 350 people had Domino’s logos permanently inked on their skin.
All for free pizza. And a story they’d tell forever.
The magic happens when people pay with effort, not money 💦
Most marketers think “free” is powerful. It is not. Free stuff is forgettable.
What’s truly valuable is when people have to earn something through an unexpected challenge – something slightly ridiculous (but achievable).
I call this the “$0 with a Twist” strategy:
Offer something for free, BUT make people do one ridiculous thing to get it.
15 brilliant examples that went viral 💻
Some of the most viral marketing campaigns in history follow this exact formula:
🏴☠️ Krispy Kream gave out free donuts…if you talked like a pirate.
🩸 HBO gave Game of Thrones swag...if you donated blood.
🧑🏻💻 Amazon gave away free Echo dots…if you built an Alexa skill.
📱 OnePlus offered their new phone for $1…if you smashed your old phone.
🍕 Dominos gave out free pizzas for life…if you made a tattoo of their logo.
🖲️ Google gave away their Home Mini…if you played a silly game at their shop.
✨ Broadway show “My First Time” offered free tickets…if you proved you were a virgin (verified by a human lie detector).
📵 Vitaminwater offered $100,000...if you’d go a year without a smartphone.
🎨 Canva gave out free premium access…if you participated in a design contest.
📡 T-Mobile paid the early termination fee of your other carrier…if you wrote them a breakup letter.
🌮 Taco Bell gave away free tacos...if any player stole a base during World Series.
💻 Inventr offered huge discounts on their Python kits…if you found a secret password in their Facebook group.
🍔 Burger King gave out free Whoppers to their TikTok followers…if Burger King followed them back.
🐈 Meow Mix gave away free cat food…If you listened to their jingle for 12 hours.
🚕 Lyft gave out free rides…if you deleted Uber.
The twist matters more than the free stuff 🌀
In my experience, the “twist” creates far more value than whatever you’re giving away.
Your customers are getting a story worth telling (in addition to the free product). The weirder, funnier, or more unexpected the challenge → the more people want to participate – and more importantly, share it.
That’s why the requirement must hit a perfect sweet spot:
💯 Must be guaranteed – no lottery or “chance to win”
🤯 Must shock people – needs that “wait, WHAT?!” reaction
✅ Must be doable – hard enough to be interesting, easy enough to attempt
📱 Must be shareable – people will want to show it off
🎯 Must fit your brand – can’t feel totally random
⚖️ Must be legal – obviously lol
Why it works so damn well 🧠
The “$0 with a Twist” strategy works because people value what they earn through effort more than what they get for nothing (a.k.a. the IKEA effect).
When done right, the media covers it for free, participants create user-generated content about their experience, and you spend far less on advertising while getting exponentially more attention.
All because you made “free” into something worth talking about.
See you next week ✌️
Tom
P.S. speaking of free stuff – my friend Chenell Basilio just launched “30 Days of Growth” where 30 successful newsletter creators (including me!) reveal their BEST email growth tactics. 👇
It’s completely free: https://growthinreverse.com/30-days-of-growth
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Love the Dominos example... that's 🔥 marketing
Your posts are oddly satisfying to read