Prediction games & advent calendars
that run themselves.
White-label prediction games for every major tournament and league – plus digital advent calendars for the holiday season. No dev team, no maintenance, 100% GDPR-compliant: share the link, watch engagement roll in.
yourbrand.predictions.fans/matches
World Cup
yourbrand.predictions.fans/prizes
Prizes
yourbrand.predictions.fans/matches
Handball WC
yourbrand.predictions.fans/leaderboard
Leaderboard
yourbrand.predictions.fans
Overview
GDPR compliant
ISO 27001 certified
Hosted in Germany
Full-service setup
Used by Daimler, Toyota, Tefal, and 200+ brands
What's inside – prediction game or advent calendar
Your audience predicts, plays, and comes back daily. The leaderboard updates in real time. Marketing gets the leads. You drink coffee.
Full autopilot
Results come in, leaderboards update, winners are drawn – all fully automatic. Whether it's a three-week tournament, 24 doors, or a full season: zero hours of maintenance. Seriously: once it's live, there's nothing left for you to do.
100% white-label
Your logo, your colors, your subdomain (brand.predictions.fans). Your audience will think you built it yourself. Looks like yours – because it is.
Tracking & leads
Your tracking pixel, a full analytics dashboard, CRM lead export. You know exactly who played, when the opt-in happened, and what got clicked.
Sponsor integration
Built-in virality
Solo & team play
GDPR & ISO 27001
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campaigns delivered. 87% average return rate.
From 50-person team rounds to 20,000+ participant brand activations.
From 50-person team rounds to 20,000+ participant brand activations.
Whenever the world is watching:
your brand is in the game.
World Cup in the summer, advent calendar in December, Handball World Championship in January – major events dominate every conversation for weeks. Convert turns that attention into leads, data, and daily return visits.
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From a two-week tournament to a full season – occasions all year round
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Sponsor prizes and partner integrations drive daily returns
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Live leaderboard fuels friendly competition and sharing
21 tournaments · 9 sports · through 2028
One engine.
Every tournament.
World Cup, Champions League, Olympics, Handball WC, Cricket, Copa América – Convert powers every major tournament and every sport. Same platform, same autopilot, same 48-hour setup.
// As of July 2026 · Dates are indicative · Per-tournament licensing · More sports on request
// Tap to dismiss
Three occasions, one autopilot.
Ready-made campaigns for the next big occasions – or ask about your tournament of choice.
Football World Cup 2026
Final sprint – final on July 19
The biggest tournament in history is entering its final week: 48 teams, 104 matches. Too late for this one? The next occasions are ready to go.
– Predictions, bonus questions & leaderboard
– A blueprint for your next tournament
Advent Calendar
December 1–24, 2026
24 doors, 24 touchpoints: quizzes, predictors, prize wheel & streaks – AI-assisted setup in under an hour.
– 24-day campaign window
– 17+ interactive formats
Handball World Championship 2027
January 13–31, 2027
The home World Championship: 32 teams, 112 matches, six German cities, final round at Cologne's Lanxess Arena.
– 19-day campaign window
– Predictions, bonus questions & leaderboard
You're live in 48 hours. Here's how.
Tell us your goal (Leads? Engagement? Team building?) →
We brand it to match your CI →
You share the link →
Done. Results update, rankings recalculate, prizes unlock – all automatically, from launch to the last winner.
Marketing teams love it.
HR teams love it too.
External · Marketing & Engagement
For your audience
Run a branded prediction game or advent calendar on your website, in your app, or as a standalone campaign. Boost daily visits, capture leads, and give sponsors a premium activation platform.
→ Publishers & media companies
→ Brands & e-commerce
→ Sponsors & advertisers
→ Sports clubs & federations
Internal · HR & Team Building
For your team
Boost morale and connect departments with a company-wide prediction game or advent calendar. Individual or team leaderboards by department, location, or country.
→ Employee engagement & retention
→ Cross-department team building
→ Employer branding campaigns
→ Internal communications touchpoint
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Hours
From briefing to live
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Formats
Quizzes, predictors, prize wheel & more
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Sports
From football to cricket
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Tournaments
On the calendar through 2028
A calendar full of occasions.
From the FIFA World Cup to the Olympics to the handball home World Championship: 21 major tournaments are on the calendar through 2028 – plus the advent season every year. And your audience doesn't have to be sports fans: everyone wants to play anyway.
Whether it's your team of 50
or your audience of 50,000.
Every package includes setup, hosting, and full autopilot for the entire campaign. Pick your size.
Starter
For your team
Internal rounds & small teams up to 750 participants
– Up to 750 participants
– Standard branding
– Basic dashboard reporting
– Full-service setup
Most Popular
Growth
For your audience
External campaigns at SMEs up to 5,000 participants
– Up to 5,000 participants
– 100% white-label
– Your own tracking pixel
– Full CRM lead export
Enterprise
For large organizations
Custom needs, 20,000+ participants
– 20,000+ participants
– White-label + custom domain
– Custom contracts, DPA & IT security
– Dedicated account manager
All packages include full-service setup. Self-service option available at a reduced price.
Frequently Asked Questions
How much does it cost?
Pricing depends on package and participant count. Request a free quote – we'll get back to you within 24 hours.
How long does setup take?
You're typically live within 48 hours. With the full-service package, we handle all branding and setup for you. With self-service, you configure everything yourself.
Is the platform GDPR compliant?
Yes. Riddle is ISO 27001 certified. All data is stored on German servers, with backup in Luxembourg. A DPA (data processing agreement) is available on request.
Can I use my own domain?
With the Growth and Enterprise packages, you can run your game or calendar on your own domain or embed it as an iFrame on your website. Alternatively, you get a subdomain like brand.predictions.fans.
Does my team need to manage it?
Barely. Results and leaderboards update fully automatically. Winners are drawn automatically – you just notify them and send out the prizes.
Which events can I run campaigns for?
We offer prediction games for every major tournament and league – World Cups, European Championships, the Champions League, Olympics, national leagues, and more (licensing per competition). Ready-made campaigns are currently available for the Football World Cup 2026 and the Handball World Championship 2027, plus seasonal formats like the digital advent calendar. Don't see your competition? Get in touch.
Prediction game or advent calendar?
Either way, you're live in 48 h.
15-minute demo. We'll show you exactly what your game or calendar looks like with your brand on it.